Current Conditions

Brockville, Ontario

54°F12°C
Light Rain

Wind

ENE 6 mph10 km/h

Humidity

100%

Cloud Cover

100%

As of Monday, October 12, 2026 at 10:59 PM EDT

Today's Outlook

Night

Overcast, with a low around 54°F12°C. Light wind from the E around 4 mph7 km/h. 99% chance of light rain in the evening.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
Light RainHigh 60°F16°CLow 54°F12°CPrecip 0.11 in2.9 mm99%Cloud 100%Wind WSW 5 mph8 km/hMonday: Overcast and mild, with a high of 60°F16°C. Breezy from the WSW at 6 to 7 mph10 to 11 km/h. 32% chance of drizzle in the afternoon. Monday Night: Overcast, with a low around 54°F12°C. Light wind from the E around 4 mph7 km/h. 99% chance of light rain in the evening.
RainHigh 53°F12°CLow 48°F9°CFeels 45°F7°CPrecip 1.05 in26.6 mm100%Cloud 99%Wind NE 6 mph10 km/hTuesday: Overcast and mild, with a high of 52°F11°C. Breezy from the NE at 6 to 8 mph10 to 12 km/h. 100% chance of rain in the morning. Dry air. Tuesday Night: Overcast, with a low around 49°F9°C. Breezy from the NE at 7 to 9 mph11 to 14 km/h. 95% chance of rain overnight.
DrizzleHigh 55°F13°CLow 47°F8°CPrecip 0.05 in1.3 mm41%Cloud 99%Wind WNW 6 mph10 km/hWednesday: Overcast and mild, with a high of 55°F13°C and morning low of 48°F9°C. Breezy from the WNW at 6 to 7 mph10 to 11 km/h. 31% chance of drizzle in the morning. Dry air. Wednesday Night: Overcast, with a low around 47°F8°C. Breezy from the NW at 6 to 8 mph10 to 13 km/h. 41% chance of drizzle overnight.
CloudyHigh 52°F11°CLow 43°F6°CFeels 39°F4°CPrecip 0 in0 mm—Cloud 87%Wind NNE 7 mph11 km/hThursday: Overcast and mild, with a high of 52°F11°C and morning low of 43°F6°C. Breezy from the NNE at 6 to 8 mph10 to 13 km/h. Dry air. Thursday Night: Overcast, with a low around 45°F7°C. Breezy from the NNE at 8 to 9 mph12 to 15 km/h.
RainHigh 50°F10°CFeels 45°F7°CLow 41°F5°CFeels 34°F1°CPrecip 0.73 in18.6 mm99%Cloud 93%Wind NW 10 mph16 km/hFriday: Overcast and cool, with a high of 50°F10°C. Breezy from the WNW at 10 to 11 mph16 to 18 km/h. 99% chance of rain in the morning. Dry air. Friday Night: Overcast, with a low around 41°F5°C. Breezy from the NNW at 10 to 13 mph16 to 20 km/h. 72% chance of light rain overnight.
Freezing DrizzleHigh 42°F6°CFeels 36°F2°CLow 34°F1°CFeels 25°F-4°CPrecip 0.03 in0.7 mm31%Cloud 47%Wind WNW 11 mph18 km/hSaturday: Mostly cloudy and cool, with a high of 42°F6°C and morning low of 34°F1°C — feels like 36°F2°C. Breezy from the WNW at 12 to 13 mph19 to 20 km/h. 10% chance of freezing drizzle. Very dry. Saturday Night: Partly cloudy, with a low around 35°F2°C. Frost likely. Breezy from the WNW at 11 to 13 mph17 to 22 km/h. 31% chance of freezing drizzle overnight.
ClearHigh 50°F10°CLow 34°F1°CFeels 27°F-3°CPrecip 0 in0.1 mm9%Cloud 31%Wind SSW 8 mph13 km/hSunday: Partly cloudy and mild, with a high of 50°F10°C and morning low of 34°F1°C. Breezy from the SSW at 8 mph12 km/h. Dry air. Sunday Night: Partly cloudy, with a low around 34°F1°C. Frost likely. Breezy from the SSW at 8 to 9 mph13 to 14 km/h.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
MondayOct 1260°F16°C54°F12°C0.11 in2.9 mm· 99%100%Light RainWSW 5 mph8 km/h
TuesdayOct 1353°F12°C48°F9°C
Feels 45°F7°C
1.05 in26.6 mm· 100%99%RainNE 6 mph10 km/h
WednesdayOct 1455°F13°C47°F8°C0.05 in1.3 mm· 41%99%DrizzleWNW 6 mph10 km/h
ThursdayOct 1552°F11°C43°F6°C
Feels 39°F4°C
0 in0 mm· —87%CloudyNNE 7 mph11 km/h
FridayOct 1650°F10°C
Feels 45°F7°C
41°F5°C
Feels 34°F1°C
0.73 in18.6 mm· 99%93%RainNW 10 mph16 km/h
SaturdayOct 1742°F6°C
Feels 36°F2°C
34°F1°C
Feels 25°F-4°C
0.03 in0.7 mm· 31%47%Freezing DrizzleWNW 11 mph18 km/h
SundayOct 1850°F10°C34°F1°C
Feels 27°F-3°C
0 in0.1 mm· 9%31%ClearSSW 8 mph13 km/h
MondayOct 1959°F15°C40°F4°C
Feels 33°F1°C
0.03 in0.7 mm· 6%58%Partly CloudySSW 10 mph15 km/h
TuesdayOct 2061°F16°C46°F8°C
Feels 42°F6°C
0.04 in0.9 mm· 12%48%DrizzleSW 7 mph12 km/h
WednesdayOct 2160°F16°C42°F5°C
Feels 38°F3°C
0 in0.1 mm· 6%39%ClearS 6 mph10 km/h
ThursdayOct 2259°F15°C45°F7°C
Feels 41°F5°C
0.16 in4 mm· 26%64%ShowersSSW 8 mph13 km/h
FridayOct 2355°F13°C45°F7°C
Feels 41°F5°C
0.15 in3.7 mm· 25%62%ShowersW 8 mph13 km/h
SaturdayOct 2454°F12°C42°F6°C
Feels 37°F3°C
0.11 in2.9 mm· 20%64%DrizzleWSW 8 mph13 km/h
SundayOct 2553°F12°C44°F7°C
Feels 40°F4°C
0.14 in3.5 mm· 27%68%ShowersWSW 8 mph13 km/h
MondayOct 2651°F10°C42°F6°C
Feels 38°F3°C
0.18 in4.6 mm· 32%69%ShowersWSW 8 mph13 km/h

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About This Forecast

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Coordinates: 44.5913°N, 75.6870°W·Elevation: 93m·Timezone: America/Toronto·Population: 23,886