Current Conditions

Keswick, Ontario

75°F24°C

Cloudy

Wind

SSE 6 mph9 km/h

Humidity

55%

Cloud Cover

100%

As of Tuesday, September 8, 2026 at 5:58 PM EDT

Today's Outlook

Day

Overcast and warm, with a high of 75°F24°C. Light wind from the S around 4 mph7 km/h.

Night

Overcast, with a low around 65°F18°C. Breezy from the SSE at 7 mph12 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Cloudy	High 75°F24°C	Low 65°F18°C	Precip 0 in0 mm—	Cloud 99%	Wind SSE 6 mph9 km/h	Tuesday: Overcast and warm, with a high of 75°F24°C. Light wind from the S around 4 mph7 km/h. Tuesday Night: Overcast, with a low around 65°F18°C. Breezy from the SSE at 7 mph12 km/h.
Rain	High 72°F22°C	Low 64°F18°C	Precip 0.46 in11.7 mm99%	Cloud 91%	Wind SSW 9 mph14 km/h	Wednesday: Overcast and warm, with a high of 72°F22°C and morning low of 66°F19°C. Breezy from the SSW at 9 to 11 mph15 to 18 km/h. 99% chance of rain throughout the day. Humid. Wednesday Night: Overcast, with a low around 64°F18°C. Breezy from the SW at 8 to 10 mph13 to 16 km/h. 86% chance of light rain in the evening.
Partly Cloudy	High 70°F21°C	Low 55°F13°C	Precip 0 in0.1 mm5%	Cloud 56%	Wind WNW 10 mph16 km/h	Thursday: Overcast and warm, with a high of 70°F21°C and morning low of 61°F16°C. Breezy from the WNW at 12 to 13 mph19 to 22 km/h. Thursday Night: Partly cloudy, with a low around 55°F13°C. Breezy from the WNW at 8 to 9 mph13 to 15 km/h.
Clear	High 72°F22°C	Low 49°F9°C	Precip 0 in0 mm—	Cloud 11%	Wind WNW 4 mph7 km/h	Friday: Mostly clear and warm, with a high of 72°F22°C and morning low of 52°F11°C. Light wind from the WNW around 4 mph7 km/h. Friday Night: Mostly clear, with a low around 49°F9°C. Light wind from the SW around 5 mph7 km/h.
Partly Cloudy	High 77°F25°C	Low 53°F12°C	Precip 0.01 in0.3 mm7%	Cloud 47%	Wind S 7 mph12 km/h	Saturday: Partly cloudy and warm, with a high of 77°F25°C and morning low of 55°F13°C. Breezy from the S at 8 to 9 mph13 to 14 km/h. Saturday Night: Mostly cloudy, with a low around 53°F12°C. Breezy from the S at 7 to 8 mph11 to 13 km/h.
Drizzle	High 72°F22°C	Low 57°F14°C	Precip 0.05 in1.3 mm18%	Cloud 50%	Wind WNW 9 mph14 km/h	Sunday: Mostly cloudy and warm, with a high of 72°F22°C and morning low of 63°F17°C. Breezy from the WNW at 10 to 12 mph16 to 20 km/h. 13% chance of drizzle throughout the day. Sunday Night: Partly cloudy, with a low around 57°F14°C. Breezy from the WNW at 8 to 9 mph13 to 15 km/h. 18% chance of drizzle throughout the night.
Partly Cloudy	High 67°F19°C	Low 53°F11°C	Precip 0.02 in0.6 mm6%	Cloud 51%	Wind NW 7 mph11 km/h	Monday: Mostly cloudy and mild, with a high of 67°F19°C and morning low of 53°F12°C. Breezy from the NW at 7 mph11 km/h. Dry air. Monday Night: Partly cloudy, with a low around 53°F11°C. Breezy from the WNW at 7 to 8 mph11 to 12 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	TuesdaySep 8	75°F24°C	65°F18°C	0 in0 mm· —	99%	Cloudy	SSE 6 mph9 km/h
DayOvercast and warm, with a high of 75°F24°C. Light wind from the S around 4 mph7 km/h. NightOvercast, with a low around 65°F18°C. Breezy from the SSE at 7 mph12 km/h.
	WednesdaySep 9	72°F22°C	64°F18°C	0.46 in11.7 mm· 99%	91%	Rain	SSW 9 mph14 km/h
DayOvercast and warm, with a high of 72°F22°C and morning low of 66°F19°C. Breezy from the SSW at 9 to 11 mph15 to 18 km/h. 99% chance of rain throughout the day. Humid. NightOvercast, with a low around 64°F18°C. Breezy from the SW at 8 to 10 mph13 to 16 km/h. 86% chance of light rain in the evening.
	ThursdaySep 10	70°F21°C	55°F13°C	0 in0.1 mm· 5%	56%	Partly Cloudy	WNW 10 mph16 km/h
DayOvercast and warm, with a high of 70°F21°C and morning low of 61°F16°C. Breezy from the WNW at 12 to 13 mph19 to 22 km/h. NightPartly cloudy, with a low around 55°F13°C. Breezy from the WNW at 8 to 9 mph13 to 15 km/h.
	FridaySep 11	72°F22°C	49°F9°C	0 in0 mm· —	11%	Clear	WNW 4 mph7 km/h
DayMostly clear and warm, with a high of 72°F22°C and morning low of 52°F11°C. Light wind from the WNW around 4 mph7 km/h. NightMostly clear, with a low around 49°F9°C. Light wind from the SW around 5 mph7 km/h.
	SaturdaySep 12	77°F25°C	53°F12°C	0.01 in0.3 mm· 7%	47%	Partly Cloudy	S 7 mph12 km/h
DayPartly cloudy and warm, with a high of 77°F25°C and morning low of 55°F13°C. Breezy from the S at 8 to 9 mph13 to 14 km/h. NightMostly cloudy, with a low around 53°F12°C. Breezy from the S at 7 to 8 mph11 to 13 km/h.
	SundaySep 13	72°F22°C	57°F14°C	0.05 in1.3 mm· 18%	50%	Drizzle	WNW 9 mph14 km/h
DayMostly cloudy and warm, with a high of 72°F22°C and morning low of 63°F17°C. Breezy from the WNW at 10 to 12 mph16 to 20 km/h. 13% chance of drizzle throughout the day. NightPartly cloudy, with a low around 57°F14°C. Breezy from the WNW at 8 to 9 mph13 to 15 km/h. 18% chance of drizzle throughout the night.
	MondaySep 14	67°F19°C	53°F11°C	0.02 in0.6 mm· 6%	51%	Partly Cloudy	NW 7 mph11 km/h
DayMostly cloudy and mild, with a high of 67°F19°C and morning low of 53°F12°C. Breezy from the NW at 7 mph11 km/h. Dry air. NightPartly cloudy, with a low around 53°F11°C. Breezy from the WNW at 7 to 8 mph11 to 12 km/h.
	TuesdaySep 15	75°F24°C	55°F13°C	0.22 in5.6 mm· 36%	73%	Light Rain	S 10 mph17 km/h
DayMostly cloudy and warm, with a high of 75°F24°C and morning low of 59°F15°C. Breezy from the SSW at 12 to 13 mph19 to 21 km/h. 33% chance of light rain throughout the day. NightMostly cloudy, with a low around 55°F13°C. Breezy from the S at 9 mph14 km/h. 36% chance of light rain throughout the night.
	WednesdaySep 16	71°F22°C	59°F15°C	0.09 in2.3 mm· 23%	63%	Showers	NW 7 mph11 km/h
DayMostly cloudy and warm, with a high of 71°F22°C and morning low of 60°F15°C. Breezy from the NW at 7 mph11 km/h. 14% chance of drizzle throughout the day. NightMostly cloudy, with a low around 59°F15°C. Breezy from the NW at 6 to 8 mph10 to 13 km/h. 23% chance of showers throughout the night.
	ThursdaySep 17	70°F21°C	56°F14°C	0.16 in4.1 mm· 28%	70%	Light Rain	SSE 7 mph11 km/h
DayMostly cloudy and warm, with a high of 70°F21°C and morning low of 57°F14°C. Breezy from the SSE at 7 to 8 mph12 to 13 km/h. 28% chance of light rain throughout the day. NightMostly cloudy, with a low around 56°F14°C. Breezy from the SSE at 7 to 8 mph11 to 13 km/h. 27% chance of showers throughout the night.
	FridaySep 18	71°F21°C	59°F15°C	0.19 in4.9 mm· 28%	66%	Showers	W 8 mph14 km/h
DayMostly cloudy and warm, with a high of 71°F21°C and morning low of 61°F16°C. Breezy from the W at 9 to 10 mph14 to 16 km/h. 28% chance of showers throughout the day. NightMostly cloudy, with a low around 59°F15°C. Breezy from the W at 8 mph13 km/h. 28% chance of showers throughout the night.
	SaturdaySep 19	65°F19°C	55°F13°C	0.15 in3.8 mm· 23%	63%	Showers	WNW 8 mph13 km/h
DayMostly cloudy and mild, with a high of 65°F19°C and morning low of 56°F13°C. Breezy from the WNW at 8 to 9 mph13 to 14 km/h. 23% chance of showers throughout the day. NightMostly cloudy, with a low around 55°F13°C. Breezy from the WNW at 7 mph12 km/h. 20% chance of showers throughout the night.
	SundaySep 20	62°F17°C	52°F11°C	0.2 in5 mm· 28%	64%	Showers	NW 8 mph12 km/h
DayMostly cloudy and mild, with a high of 62°F17°C and morning low of 52°F11°C. Breezy from the NW at 8 to 9 mph13 to 14 km/h. 28% chance of showers throughout the day. Dry air. NightMostly cloudy, with a low around 52°F11°C. Breezy from the NW at 7 mph11 km/h. 20% chance of showers throughout the night.
	MondaySep 21	61°F16°C	49°F10°C Feels 46°F8°C	0.14 in3.6 mm· 23%	60%	Showers	NW 7 mph12 km/h
DayMostly cloudy and mild, with a high of 61°F16°C and morning low of 49°F10°C. Breezy from the NW at 8 to 9 mph13 to 14 km/h. 23% chance of drizzle throughout the day. Dry air. NightMostly cloudy, with a low around 49°F10°C. Breezy from the NNW at 7 mph11 km/h. 17% chance of showers throughout the night.
	TuesdaySep 22	63°F17°C	47°F8°C Feels 44°F7°C	0.08 in2.1 mm· 13%	55%	Drizzle	W 7 mph12 km/h
DayMostly cloudy and mild, with a high of 63°F17°C and morning low of 48°F9°C. Breezy from the W at 8 mph13 km/h. 13% chance of drizzle throughout the day. Dry air. NightPartly cloudy, with a low around 47°F8°C. Breezy from the W at 7 mph11 km/h. 13% chance of drizzle throughout the night.

Nearby Cities

Innisfil10 mi16 km East Gwillimbury10 mi17 km Newmarket14 mi22 km Barrie14 mi23 km Aurora17 mi28 km Whitchurch-Stouffville19 mi30 km

About This Forecast

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Coordinates: 44.2501°N, 79.4663°W·Elevation: 230m·Timezone: America/Toronto·Population: 21,000