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Québec 511 > Road Conditions > By Region and by Road > Montérégie

Montérégie

Road Conditions
Roadway
Bare (dry or wet)
Partly snow covered, snow packed
or ice covered
Snow covered, snow packed
or ice covered
Visibility
Good
Fair
Poor
Roadwork
Minor hindrance
Major hindrance
Other informations
Warning
Trucks prohibited
Ferry
Border crossing
Current Warnings
Weather warnings have been issued for several regions of Quebec. Snow, rain, and strong winds are expected. Road conditions could deteriorate rapidly. Be carefull and avoid travel! November 10, 2025
at 4:22 p.m.
Road Conditions
 10   

From :  Île des Soeurs

To : Samuel-De Champlain Bridge Rive-Sud

 Roadway
Bare and Wet 		Visibility
Good
 10   

From :  Samuel-De Champlain Bridge Rive-Sud

To : Richelieu

 Roadway
Partly Snow Covered 		Visibility
Good
 10  
 1 lane closed out of 2 A-10 at height rang de la Savane, WESTBOUND, Richelieu, undetermined period. Reason : Accident. November 11, 2025
at 4:57 a.m.
 10   

From :  Richelieu

To : Junction of highway 10 and route 139 in Granby

 Roadway
Bare and Wet 		Visibility
Good
 10  
 À Marieville Sur l'autoroute des Cantons-de-l'Est à la hauteur de la sortie 37 (R-227) Hindrance
Minor 		Direction
West and east 		From November 5, 2025 at 8 a.m.
to November 11, 2025 at 4 p.m.
15 
Saint-Bernard-de-Lacolle (Canada Bound*)
Types of Border Crossers Wait Time Update
Travellers No Delay November 10, 2025 at 10:37 p.m.
Commercial flow 15 minutes November 10, 2025 at 10:37 p.m.
*
Champlain (United States Bound**)
Types of Border Crossers Wait Time Update
Travellers Unavailable November 11, 2025 at 6:06 a.m.
Commercial flow Unavailable November 11, 2025 at 6:06 a.m.
**
15  

From :  Saint-Bernard-de-Lacolle, United States border

To : Saint-Mathieu

 Roadway
Bare and Wet 		Visibility
Good
15 
 À Saint-Bernard-de-Lacolle Le point d'entrée de Saint-Bernard-de-Lacolle Hindrance
Major 		Direction
North 		From February 17, 2025 at 6 a.m.
to December 31, 2029 at 11:58 p.m.
15 
 À Saint-Bernard-de-Lacolle Au poste frontalier de Saint-Bernard-de-Lacolle Hindrance
Major 		Direction
North 		From September 29, 2025 at 12 a.m.
to December 1, 2025 at 11:59 p.m.
15  

From :  Saint-Mathieu

To : Samuel-De Champlain Bridge Rive-Sud

 Roadway
Partly Snow Packed 		Visibility
Good
20  

From :  Rivière-Beaudette, Ontario border

To : Les Cèdres, chemin Saint-Dominique

 Roadway
Bare and Wet 		Visibility
Good
20 
 À Rivière-Beaudette Entre le km 1,5 et le km 3,5 Hindrance
Major 		Direction
West and east 		From November 11, 2025 at 6 a.m.
to November 13, 2025 at 8 p.m.
20  

From :  Les Cèdres, chemin Saint-Dominique

To : Junction of highways 20 and 30 in Vaudreuil-Dorion

 Roadway
Partly Snow Covered 		Visibility
Good
20  

From :  Junction of highways 20 and 30 in Vaudreuil-Dorion

To : L'Île-Perrot

 Roadway
Partly Snow Covered 		Visibility
Good
20  

From :  Samuel-De Champlain Bridge Rive-Sud

To : Junction of highways 20 and 25 in Longueuil

 Roadway
Partly Snow Covered 		Visibility
Good
20  

From :  Junction of highways 20 and 25 in Longueuil

To : Sainte-Julie

 Roadway
Partly Snow Packed 		Visibility
Good
20  

From :  Sainte-Julie

To : Mont-Saint-Hilaire

 Roadway
Partly Snow Covered 		Visibility
Good
20 
 À Saint-Mathieu-de-Beloeil et Beloeil, entre les km 109 et 112 Hindrance
Major 		Direction
West and east 		From May 2, 2025 at 10 p.m.
to November 30, 2025 at 5:30 a.m.
20  

From :  Mont-Saint-Hilaire

To : Sainte-Hélène-de-Bagot

 Roadway
Bare and Wet 		Visibility
Good
20 
 À Sainte-Hyacinthe À la hauteur de la sortie 128 (boul. Choquette) Hindrance
Minor 		Direction
East 		From November 12, 2025 at 7 p.m.
to November 15, 2025 at 7 a.m.
25  

From :  Louis-Hippolyte La Fontaine Bridge Tunnel

To : Junction of highway 25 and boulevard Henri-Bourassa in Montréal

 Roadway
Partly Snow Packed 		Visibility
Good
25  

From :  Junction of highways 20 and 25 in Longueuil

To : Louis-Hippolyte-La Fontaine Bridge Tunnel

 Roadway
Partly Snow Packed 		Visibility
Good
25 
 Entre Longueuil et Montréal, le tunnel Louis-Hippolyte-La Fontaine Hindrance
Major 		Direction
South and north 		From May 5, 2025 at 5 a.m.
to December 31, 2026 at 12 a.m.
25 
 À Montréal (arr. Mercier-Hochelaga-Maisonneuve) L'entrée en provenance de la rue Tellier et des Futailles pour A-25 sud Hindrance
Minor 		Direction
South 		From February 25, 2022 at 12 a.m.
to December 31, 2025 at 12 a.m.
25 
 Louis-Hippolyte-La Fontaine tunnel

Height clearance reduced to 4.3 meters since May 5, 2025. Recreational vehicles, among others, make sure to respect the height clearance before including the tunnel in your itinerary. . 		June 18, 2025
at 11 a.m.
30  

From :  Junction of highways 30 and 40 in Vaudreuil-Dorion

To : Salaberry-de-Valleyfield Saint-Timothée sector

 Roadway
Bare and Wet 		Visibility
Good
30  

From :  Salaberry-de-Valleyfield Saint-Timothée sector

To : Junction of highway 30 and route 236 in Beauharnois

 Roadway
Bare and Wet 		Visibility
Good
30  

From :  Junction of highway 30 and route 236 in Beauharnois

To : Châteauguay

 Roadway
Partly Ice Covered 		Visibility
Good
30  

From :  Châteauguay

To : Junction of highways 30 and 730 in Saint-Constant

 Roadway
Partly Ice Covered 		Visibility
Good
30  

From :  Junction of highways 30 and 730 in Saint-Constant

To : Junction of highways 15 and 30 in Candiac

 Roadway
Partly Snow Covered 		Visibility
Good
30  

From :  Junction of highways 15 and 30 in Candiac

To : Junction of highways 10 and 30

 Roadway
Partly Snow Covered 		Visibility
Good
30  

From :  Junction of highways 10 and 30

To : Longueuil, chemin de Chambly

 Roadway
Partly Snow Covered 		Visibility
Good
30  

From :  Longueuil, chemin de Chambly

To : Junction of highways 20 and 30

 Roadway
Partly Snow Covered 		Visibility
Good
30  

From :  Junction of highways 20 and 30

To : Varennes, montée de la Baronnie

 Roadway
Partly Snow Covered 		Visibility
Good
30  

From :  Varennes, montée de la Baronnie

To : Contrecoeur

 Roadway
Snow Covered 		Visibility
Poor
30 
 Closure A-30 Exit 105, WESTBOUND, Verchères, undetermined period. Reason : Broken down vehicle. November 11, 2025
at 5:47 a.m.
30  

From :  Contrecoeur

To : Junction of highway 30 and boulevard Poliquin in Sorel-Tracy

 Roadway
Bare and Wet 		Visibility
Good
30 
 À Sorel-Tracy Boulevard des Érables À la hauteur de l'A-30 Hindrance
Minor 		Direction
West and east 		From April 22, 2025 at 6 a.m.
to December 31, 2025 at 9:30 p.m.
30 
 À Sorel-Tracy Boulevard de Tracy À la hauteur de l'A-30 Hindrance
Minor 		Direction
West and east 		From October 20, 2025 at 9:30 p.m.
to December 31, 2025 at 9:30 p.m.
30 
 À Sorel-Tracy Autoroute de l'Acier Entre la sortie 138 (boulevard de Tracy) et le boulevard Saint-Louis Hindrance
Major 		Direction
West and east 		From April 19, 2025 at 5 a.m.
to November 26, 2025 at 10 p.m.
35  

From :  Saint-Armand, chemin Champlain

To : Saint-Sébastien

 Roadway
Bare and Wet 		Visibility
Good
35  

From :  Saint-Sébastien

To : Saint-Jean-sur-Richelieu

 Roadway
Bare and Wet 		Visibility
Good
35  

From :  Saint-Jean-sur-Richelieu

To : Junction of highways 10 and 35 in Carignan

 Roadway
Bare and Wet 		Visibility
Good
35 
 À Saint-Jean-Sur-Richelieu Entre la R-104 et chemin Saint-André Hindrance
Minor 		Direction
South and north 		From November 10, 2025 at 7 p.m.
to November 15, 2025 at 5 a.m.
40  

From :  Pointe-Fortune, Ontario border

To : Junction of highway 40 and route 201 in Rigaud

 Roadway
Bare and Wet 		Visibility
Good
40  

From :  Junction of highway 40 and route 201 in Rigaud

To : Vaudreuil-Dorion

 Roadway
Partly Snow Covered 		Visibility
Good
40  

From :  Vaudreuil-Dorion

To : Kirkland

 Roadway
Partly Snow Covered 		Visibility
Good
40 
 À Vaudreuil-Dorion et Senneville (île de Montréal), sur le pont de l'Île-aux-Tourtes Hindrance
Major 		Direction
West and east 		From September 15, 2025 at 12:01 a.m.
to December 31, 2026 at 5 a.m.
730  

From :  Junction of highways 30 and 730 in Saint-Constant

To : Sainte-Catherine

 Roadway
Partly Snow Packed 		Visibility
Good
104  

From :  La Prairie

To : Saint-Jean-sur-Richelieu Saint-Luc sector

 Roadway
Bare and Wet 		Visibility
Good
112 
 Entre Montréal et Saint-Lambert Sur le pont Victoria Hindrance
Minor 		Direction
West and east 		From January 1, 2025 at 11:59 p.m.
to December 31, 2025 at 11:59 p.m.
116  

From :  Junction of highway 20 and route 116 in Saint-Liboire

To : Acton Vale

 Roadway
Bare and Wet 		Visibility
Good
116  

From :  Acton Vale

To : Melbourne

 Roadway
Bare and Wet 		Visibility
Good
122  

From :  Saint-Gérard-Majella

To : Saint-Guillaume

 Roadway
Partly Snow Covered 		Visibility
Good
132  

From :  Salaberry-de-Valleyfield

To : Beauharnois

 Roadway
Bare and Wet 		Visibility
Good
132 
 À Salaberry-de-Valleyfield Boulevard Hébert Entre les rues Léger et Masson Hindrance
Major 		Direction
West and east 		From July 2, 2025 at 12:01 a.m.
to December 15, 2025 at 11:59 a.m.
132  

From :  Beauharnois

To : Châteauguay

 Roadway
Partly Snow Covered 		Visibility
Good
132  

From :  Châteauguay

To : Honoré-Mercier Bridge Rive-Sud

 Roadway
Partly Snow Covered 		Visibility
Good
132 
 À Châteauguay, boulevard Saint-Jean-Baptiste, entre rue Marcel et boulevards Industriel - Saint-Francis Hindrance
Major 		Direction
West and east 		From September 10, 2025 at 10 p.m.
to December 19, 2025 at 11:59 p.m.
132  

From :  Honoré-Mercier Bridge Rive-Sud

To : Candiac

 Roadway
Partly Snow Packed 		Visibility
Good
132 
 À Sorel-Tracy, sur la rue de la Reine, sous le pont Turcotte Hindrance
Minor 		Direction
East 		From October 19, 2025 at 10 p.m.
to November 21, 2025 at 5 a.m.
132  

From :  Sorel-Tracy

To : Yamaska

 Roadway
Bare and Wet 		Visibility
Good
132  

From :  Yamaska

To : Saint-François-du-Lac

 Roadway
Bare and Wet 		Visibility
Good
133  

From :  Saint-Armand, chemin Champlain

To : Saint-Sébastien

 Roadway
Partly Snow Covered 		Visibility
Good
133 
 À Saint-Ours Chemin des Patriotes Est Au Sud de la route de Michaudville Hindrance
Minor 		Direction
South and north 		From January 6, 2025 at 12 a.m.
to December 31, 2025 at 11:59 p.m.
 
 Sorel-Tracy - Saint-Ignace-de-Loyola: Ferries from Saint-Ignace-de-Loyola depart on the hour and from Sorel-Tracy at half past the hour until mid-November. Cause: 1 ferry in operation. Visit the Société des traversiers du Québec website. Ferry service : Open. October 17, 2025
at 6:07 a.m.
Sorel-Tracy - Saint-Ignace-de-Loyola Ferry service:
Open
Additional information
* Source : Société des traversiers
137 
 À Saint-Hyacinthe Boulevard Laframboise Au Sud de l'avenue Allaire Hindrance
Minor 		Direction
North 		From November 11, 2025 at 4 a.m.
to November 21, 2025 at 11:59 p.m.
137  

From :  Junction of routes 137 and 224 in Saint-Hyacinthe

To : Junction of routes 112 and 137

 Roadway
Bare and Wet 		Visibility
Good
138  

From :  Elgin, United States border

To : Ormstown

 Roadway
Bare and Wet 		Visibility
Good
138  

From :  Ormstown

To : Sainte-Martine

 Roadway
Bare and Wet 		Visibility
Good
138  

From :  Sainte-Martine

To : Châteauguay

 Roadway
Partly Snow Covered 		Visibility
Good
138  

From :  Honoré-Mercier Bridge Rive-Sud

To : Honoré-Mercier Bridge in Montréal

 Roadway
Bare and Wet 		Visibility
Good
139  

From :  Acton Vale

To : Drummondville Saint-Nicéphore sector

 Roadway
Snow Covered 		Visibility
Good
201  

From :  Salaberry-de-Valleyfield

To : Coteau-du-Lac

 Roadway
Bare and Wet 		Visibility
Good
202 
 À Saint-Bernard-Lacolle Entre le rang Saint-André et le Ruisseau Guay Hindrance
Minor 		Direction
West 		From November 11, 2025 at 5 a.m.
to November 23, 2025 at 11:59 p.m.
202 
 À Clarenceville Rue Principale À la hauteur de la rue Front Nord (secteur Est) Hindrance
Minor 		Direction
West and east 		From November 1, 2025 at 12 a.m.
to November 16, 2025 at 11:59 p.m.
205 
 À Sainte-Martine Rang Saint-Joseph Entre le rang Hébert et le rang Double Hindrance
Minor 		Direction
South and north 		From September 30, 2025 at 8 a.m.
to November 30, 2025 at 4 p.m.
219 
 À Saint-Jean-sur-Richelieu Au nord de la rue Gérard-l'Écuyer Hindrance
Minor 		Direction
South and north 		From November 11, 2025 at 6:30 a.m.
to November 12, 2025 at 5 p.m.
221 
 À Saint-Rémi Entre la rue de l'Industrie et la limite de Saint-Constant Hindrance
Minor 		Direction
South and north 		From September 7, 2025 at 6 p.m.
to November 14, 2025 at 6 a.m.
223 
 À Saint-Jean-sur-Richelieu Sur le boulevard du Seminaire nord À la hauteur de l'A-35 Hindrance
Minor 		Direction
South and north 		From November 13, 2025 at 9 a.m.
to November 13, 2025 at 4 p.m.
223 
 Closure R-223 between Rue Paul-Émile and Rue Arthur-Priem, SOUTHBOUND and NORTHBOUND, Saint-Roch-de-Richelieu, undetermined period. November 11, 2025
at 2:02 a.m.
338 
 À Saint-Zotique Rue Principale Entre la 14e Avenue et 8e Avenue Hindrance
Minor 		Direction
In one direction at a time 		From November 10, 2025 at 9 a.m.
to November 11, 2025 at 3 p.m.
338 
 À Coteau-du-Lac À la hauteur de la R-201 Hindrance
Minor 		Direction
West and east 		From November 12, 2025 at 7 a.m.
to November 12, 2025 at 4 p.m.
      
 À Roxton Chemin Guilmain Entre le Ruisseau Runnels et le 5e Rang Pont au-dessus du Ruisseau Runnels Hindrance
Major 		Direction
West and east 		From December 11, 2024 at 12 p.m.
to December 31, 2025 at 11:59 p.m.
      
 À Upton Rue Saint-Éphrem À l'Est de la rue Principale Hindrance
Major 		Direction
West and east 		From October 8, 2025 at 12 a.m.
to November 30, 2025 at 11:59 p.m.
      
 Sur le rang du Marécage, entre le rang des Côtes, à Henryville et le rang Victoria à Clarenceville Hindrance
Major 		Direction
West and east 		From September 2, 2025 at 6 a.m.
to December 24, 2025 at 12 p.m.
      
 Closure delisle Road between old Chateauguay Road and river Road, SOUTHBOUND and NORTHBOUND, Kahnawake, undetermined period. Reason : Work site. June 9, 2025
at 2:38 p.m.
      
 Closure old Chateauguay Road and Kirby Road, WESTBOUND and EASTBOUND, Kahnawake, undetermined period. Reason : Work Site. June 9, 2025
at 2:44 p.m.