Current Conditions

Belleville, Ontario

75°F24°C
Clear

Wind

SW 10 mph16 km/h

Humidity

47%

Cloud Cover

40%

As of Thursday, July 23, 2026 at 5:30 PM EDT

Today's Outlook

Day

Partly cloudy and warm, with a high of 75°F24°C. Breezy from the WSW at 10 mph16 km/h.

Night

Mostly clear, with a low around 62°F16°C. Breezy from the WSW at 7 to 8 mph11 to 12 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
ThursdayJul 23ClearHigh 75°F24°CLow 62°F16°CPrecip 0 in0 mmCloud 20%Wind WSW 8 mph13 km/hThursday: Partly cloudy and warm, with a high of 75°F24°C. Breezy from the WSW at 10 mph16 km/h. Thursday Night: Mostly clear, with a low around 62°F16°C. Breezy from the WSW at 7 to 8 mph11 to 12 km/h.
FridayJul 24ClearHigh 79°F26°CLow 56°F14°CPrecip 0 in0 mmCloud 9%Wind S 4 mph7 km/hFriday: Mostly clear and warm, with a high of 79°F26°C and morning low of 63°F17°C. Light wind from the S around 5 mph7 km/h. Friday Night: Mostly clear, with a low around 56°F14°C. Light wind from the S around 4 mph6 km/h.
SaturdayJul 25Partly CloudyHigh 82°F28°CLow 59°F15°CPrecip 0 in0 mmCloud 40%Wind SSE 5 mph8 km/hSaturday: Mostly cloudy and warm, with a high of 82°F28°C and morning low of 66°F19°C. Breezy from the SSE at 6 to 7 mph9 to 12 km/h. Saturday Night: Partly cloudy, with a low around 59°F15°C. Light wind from the SE around 4 mph7 km/h.
SundayJul 26DrizzleHigh 82°F28°CLow 65°F18°CPrecip 0.02 in0.6 mm10%Cloud 41%Wind SW 5 mph8 km/hSunday: Partly cloudy and warm, with a high of 82°F28°C and morning low of 69°F21°C. Breezy from the SW at 5 to 7 mph8 to 11 km/h. 10% chance of drizzle in the afternoon. Sunday Night: Partly cloudy, with a low around 65°F18°C. Light wind from the WSW around 4 mph7 km/h. 10% chance of drizzle in the evening.
MondayJul 27ShowersHigh 80°F27°CLow 66°F19°CPrecip 0.13 in3.4 mm33%Cloud 60%Wind SW 5 mph8 km/hMonday: Mostly cloudy and warm, with a high of 80°F27°C and morning low of 69°F21°C. Light wind from the SW around 5 mph8 km/h. 33% chance of showers throughout the day. Humid. Monday Night: Mostly cloudy, with a low around 66°F19°C. Light wind from the SW around 5 mph7 km/h. 30% chance of showers throughout the night.
TuesdayJul 28Light RainHigh 77°F25°CLow 67°F20°CPrecip 0.46 in11.6 mm61%Cloud 72%Wind NNW 6 mph10 km/hTuesday: Mostly cloudy and warm, with a high of 77°F25°C and morning low of 69°F21°C. Light wind from the NW around 6 mph10 km/h. 61% chance of light rain throughout the day. Humid. Tuesday Night: Mostly cloudy, with a low around 67°F20°C. Breezy from the NNW at 6 to 8 mph10 to 13 km/h. 50% chance of showers throughout the night.
WednesdayJul 29ShowersHigh 77°F25°CLow 63°F17°CPrecip 0.18 in4.5 mm25%Cloud 50%Wind NNW 8 mph13 km/hWednesday: Mostly cloudy and warm, with a high of 77°F25°C and morning low of 65°F18°C. Breezy from the NNW at 8 to 9 mph13 to 14 km/h. 25% chance of showers throughout the day. Wednesday Night: Partly cloudy, with a low around 63°F17°C. Breezy from the NNW at 8 to 9 mph13 to 14 km/h. 23% chance of showers throughout the night.

15-Day Forecast

Day High (°F) Low (°F) Precip (mm) Cloud Cover (%) Condition Wind (mph)

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: 44.1668°N, 77.3828°W·Elevation: 93m·Timezone: America/Toronto·Population: 50,716