Current Conditions

LaSalle, Ontario

61°F16°C
Cloudy

Wind

NE 13 mph20 km/h

Humidity

69%

Cloud Cover

86%

As of Tuesday, September 22, 2026 at 8:13 PM EDT

Today's Outlook

Night

Overcast, with a low around 58°F14°C. Breezy from the ENE at 14 mph22 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
CloudyHigh 63°F17°CLow 58°F14°CPrecip 0 in0 mmCloud 87%Wind ENE 14 mph23 km/hTuesday: Overcast and mild, with a high of 63°F17°C. Breezy from the NE at 15 to 16 mph24 to 25 km/h. Tuesday Night: Overcast, with a low around 58°F14°C. Breezy from the ENE at 14 mph22 km/h.
DrizzleHigh 65°F18°CLow 55°F13°CPrecip 0.01 in0.2 mm10%Cloud 64%Wind ENE 14 mph23 km/hWednesday: Mostly cloudy and mild, with a high of 65°F18°C and morning low of 55°F13°C. Windy from the ENE at 15 to 16 mph25 to 26 km/h. 10% chance of drizzle in the afternoon. Wednesday Night: Mostly cloudy, with a low around 55°F13°C. Breezy from the ENE at 13 to 14 mph21 to 22 km/h.
ClearHigh 66°F19°CLow 53°F12°CPrecip 0 in0 mmCloud 7%Wind E 10 mph17 km/hThursday: Mostly clear and mild, with a high of 66°F19°C and morning low of 54°F12°C. Breezy from the E at 12 to 13 mph19 to 21 km/h. Dry air. Thursday Night: Mostly clear, with a low around 53°F12°C. Breezy from the E at 9 to 11 mph14 to 18 km/h.
ClearHigh 69°F21°CLow 49°F10°CPrecip 0 in0 mmCloud 39%Wind NE 7 mph11 km/hFriday: Mostly cloudy and warm, with a high of 69°F21°C and morning low of 50°F10°C. Breezy from the NE at 7 mph11 km/h. Dry air. Friday Night: Partly cloudy, with a low around 49°F10°C. Breezy from the NE at 6 to 8 mph10 to 12 km/h.
ClearHigh 73°F23°CLow 50°F10°CPrecip 0 in0 mmCloud 8%Wind NNE 7 mph11 km/hSaturday: Mostly clear and warm, with a high of 73°F23°C and morning low of 50°F10°C. Breezy from the NNE at 7 mph11 km/h. Dry air. Saturday Night: Mostly clear, with a low around 51°F11°C. Breezy from the NNE at 7 to 8 mph12 to 13 km/h.
ClearHigh 74°F23°CLow 51°F11°CPrecip 0 in0 mmCloud 28%Wind N 7 mph12 km/hSunday: Partly cloudy and warm, with a high of 74°F23°C and morning low of 51°F11°C. Breezy from the N at 8 to 9 mph13 to 14 km/h. Dry air. Sunday Night: Partly cloudy, with a low around 51°F11°C. Breezy from the N at 7 mph11 km/h.
ClearHigh 74°F24°CLow 52°F11°CPrecip 0 in0 mmCloud 18%Wind N 6 mph9 km/hMonday: Mostly clear and warm, with a high of 74°F24°C and morning low of 52°F11°C. Breezy from the NNW at 6 to 7 mph10 to 11 km/h. Dry air. Monday Night: Mostly clear, with a low around 53°F12°C. Breezy from the N at 6 to 7 mph9 to 11 km/h.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
TuesdaySep 2263°F17°C58°F14°C0 in0 mm· —87%CloudyENE 14 mph23 km/h
WednesdaySep 2365°F18°C55°F13°C0.01 in0.2 mm· 10%64%DrizzleENE 14 mph23 km/h
ThursdaySep 2466°F19°C53°F12°C0 in0 mm· —7%ClearE 10 mph17 km/h
FridaySep 2569°F21°C49°F10°C0 in0 mm· —39%ClearNE 7 mph11 km/h
SaturdaySep 2673°F23°C50°F10°C0 in0 mm· —8%ClearNNE 7 mph11 km/h
SundaySep 2774°F23°C51°F11°C0 in0 mm· —28%ClearN 7 mph12 km/h
MondaySep 2874°F24°C52°F11°C0 in0 mm· —18%ClearN 6 mph9 km/h
TuesdaySep 2973°F23°C52°F11°C0 in0.1 mm· 5%36%ClearSSE 5 mph8 km/h
WednesdaySep 3071°F22°C58°F15°C0.14 in3.5 mm· 22%72%Light RainSSE 8 mph13 km/h
ThursdayOct 171°F21°C60°F15°C0.16 in4 mm· 25%66%ShowersSW 9 mph15 km/h
FridayOct 269°F21°C57°F14°C0.11 in2.9 mm· 22%58%DrizzleW 9 mph14 km/h
SaturdayOct 369°F20°C56°F13°C0.1 in2.5 mm· 13%61%DrizzleSSW 9 mph14 km/h
SundayOct 468°F20°C57°F14°C0.13 in3.3 mm· 18%63%DrizzleSW 9 mph15 km/h
MondayOct 566°F19°C54°F12°C0.09 in2.3 mm· 17%53%DrizzleW 9 mph15 km/h
TuesdayOct 665°F18°C52°F11°C0.08 in2.1 mm· 22%54%DrizzleWSW 9 mph15 km/h

Nearby Cities

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

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Coordinates: 42.2448°N, 83.0610°W·Elevation: 178m·Timezone: America/Toronto·Population: 32,721