weathercrisp.com
Saint-Jean-sur-Richelieu
AbbotsfordAjaxAuroraBanffBarrieBoisbriandBouchervilleBramptonBrandonBrantfordBrossardBurlingtonBurnabyCalgaryCambridgeCharlottetownChathamChilliwackCoquitlamCornwallDartmouthDeltaDorvalEdmontonFort McMurrayFrederictonGatineauGranbyGrande PrairieGreater SudburyGuelphHalifaxHamiltonKamloopsKanataKelownaKingstonKitchenerLangleyLavalLethbridgeLindsayLondonMarkhamMiltonMissionMississaugaMonctonMont-RoyalMontréalMoose JawNanaimoNepeanNew GlasgowNewmarketNiagara FallsNorfolk CountyNorth BattlefordNorth BayOakvilleOkanaganOrilliaOshawaOttawaPentictonPeterboroughPickeringPointe-ClairePrince AlbertPrince EdwardPrince GeorgeQuébecRed DeerReginaRichmond HillSaguenaySaint John
Saint-Jean-sur-Richelieu
SarniaSaskatoonSault Ste. MarieSherbrookeSt. CatharinesSt. John'sSurreySydneyThunder BayTimminsTorontoVancouverVaughanVictoriaWasaga BeachWaterlooWellandWest VancouverWhistlerWindsorWinnipegWoodstockYellowknife More Locations
Canada weather

10 day weather forecast for Saint-Jean-sur-Richelieu

Tuesday, 21st July 2026, at 07:37
today
Sunny
30° 17°
tomorrow
Patchy rain possible
22° 13°
Thursday
Patchy rain possible
20° 10°
Friday
Sunny
26° 11°
Saturday
Sunny
27° 14°
Sunday
Sunny
28° 16°
Monday
Light rain shower
21° 18°
 More Details See
more
Saint-Jean-sur-Richelieu Weather Pages

Saint-Jean-sur-Richelieu weather forecast

The weather forecast for Saint-Jean-sur-Richelieu for today indicates very wet conditions with temperatures around 30 °C.

Rain is expected on Tuesday, Wednesday, Thursday, and Saturday.

Wind speeds are expected to be strong, averaging around 39 km/h.

On Wednesday, expect a change in weather with temperatures reaching 22°C, and moderate rain with a 72% chance, accumulating about 2.86mm.

Weather today
Saint-Jean-sur-Richelieu weather forecast

Saint-Jean-sur-Richelieu 14 days weather forecast

This weeks weather in Saint-Jean-sur-Richelieu. Click on a date for detailed forecasts
Tue. 21
30°
17°
Sunny
10.6 mm
Wed. 22
22°
13°
Patchy rain possible
2.9 mm
Thu. 23
20°
10°
Patchy rain possible
0.9 mm
Fri. 24
26°
11°
Sunny
0 mm
Sat. 25
27°
14°
Sunny
0.4 mm
Sun. 26
28°
16°
Sunny
0.7 mm
Mon. 27
21°
18°
Light rain shower
15.9 mm
Tue. 28
19°
15°
Cloudy
0.1 mm
Wed. 29
24°
13°
Sunny
0 mm
Thu. 30
26°
14°
Sunny
0 mm
Fri. 31
27°
17°
Sunny
0 mm
Sat. 1
26°
19°
Sunny
3.9 mm
Sun. 2
25°
16°
Sunny
0 mm
Mon. 3
24°
16°
Partly cloudy
2.3 mm
Further Ahead
Select a date

You can click on date

Access Saint-Jean-sur-Richelieu weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Got it

Saint-Jean-sur-Richelieu long range weather forecast

30 day weather forecast for Saint-Jean-sur-Richelieu
June
August
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Patchy rain possible
28°
2
Moderate rain at times
27°
3
Patchy rain possible
26°
4
Moderate rain at times
27°
5
Sunny
28°
6
Overcast
30°
7
Moderate or heavy rain shower
27°
8
Patchy rain possible
28°
9
Moderate rain at times
28°
10
Light rain shower
25°
11
Moderate or heavy rain shower
28°
12
Overcast
28°
13
Patchy rain possible
29°
14
Patchy rain possible
29°
15
Patchy rain possible
29°
16
Moderate or heavy rain shower
27°
17
Patchy rain possible
27°
18
Moderate or heavy rain shower
24°
19
Cloudy
25°
20
Partly cloudy
26°
21
Sunny
30°
22
Patchy rain possible
22°
23
Patchy rain possible
20°
24
Sunny
26°
25
Sunny
27°
26
Sunny
28°
27
Light rain shower
21°
28
Cloudy
19°
29
Sunny
24°
30
Sunny
26°
31
Sunny
27°
Important Notice
Our Saint-Jean-sur-Richelieu long range weather forecast is based on historical data analysis rather than real-time forecasting models. While this provides a general outlook, weather conditions can change. We recommend checking the forecast closer to your planned date for the most current information.

Rain Forecast for the Next 14 Days in Saint-Jean-sur-Richelieu

The chart displays the expected rainfall values (in mm) over the next 14 days in Saint-Jean-sur-Richelieu, highlighting variations in precipitation levels for specific dates. ☔

Saint-Jean-sur-Richelieu Wind Speed Forecast Chart

This chart illustrates the projected daily max wind speed (in km) in Saint-Jean-sur-Richelieu over the next two weeks, providing insights into periods of increased or decreased wind activity. 🌀

Frequently asked questions about the weather in Saint-Jean-sur-Richelieu

How warm is it in Saint-Jean-sur-Richelieu over the next 14 days?
Over the next two weeks, temperatures in Saint-Jean-sur-Richelieu are expected to range from around 10 °C on the coldest nights up to about 30 °C on the warmest days. Use this range to plan what to pack and wear.

Will it rain in Saint-Jean-sur-Richelieu in the next two weeks?
Yes - rain is expected on about 9 of the next 14 days in Saint-Jean-sur-Richelieu, with roughly 37.6 mm of rainfall in total. It is worth keeping an umbrella or raincoat handy.

How windy is it in Saint-Jean-sur-Richelieu?
Maximum wind speeds in Saint-Jean-sur-Richelieu are forecast to reach about 39 km/h at their peak over the next 14 days.

When is the best time to visit Saint-Jean-sur-Richelieu?
For a month-by-month look at temperatures and rainfall, see our best time to visit Saint-Jean-sur-Richelieu guide.

How accurate is the 14-day forecast for Saint-Jean-sur-Richelieu?
Our Saint-Jean-sur-Richelieu forecast uses leading meteorological models and is most reliable over the next few days. Long-range days beyond a week show general trends and can change, so check back closer to the date for updates.

Quick links

More Saint-Jean-sur-Richelieu weather pages
You are here
Location coordinates Where is Saint-Jean-sur-Richelieu?

Get accurate weather forecasts for Saint-Jean-sur-Richelieu, located at latitude 45.307 and longitude -73.263. Stay updated with localized weather information tailored for Saint-Jean-sur-Richelieu.

Found a mistake?
We appreciate your attention to details. Tell us here.