Current Conditions

Tecumseh, Ontario

69°F21°C

Clear

Wind

SW 13 mph20 km/h

Humidity

79%

Cloud Cover

36%

As of Monday, October 12, 2026 at 10:57 PM EDT

Today's Outlook

Night

Mostly clear, with a low around 69°F21°C. Breezy from the SSW at 12 to 13 mph20 to 20 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Clear	High 72°F22°C	Low 69°F21°C	Precip 0 in0 mm—	Cloud 29%	Wind SSW 12 mph20 km/h	Monday: Partly cloudy and warm, with a high of 72°F22°C. Breezy from the SW at 12 mph20 km/h. Monday Night: Mostly clear, with a low around 69°F21°C. Breezy from the SSW at 12 to 13 mph20 to 20 km/h.
Drizzle	High 79°F26°C	Low 67°F20°C	Precip 0.01 in0.3 mm19%	Cloud 14%	Wind WSW 14 mph22 km/h	Tuesday: Mostly clear and warm, with a high of 79°F26°C and morning low of 68°F20°C. Windy from the SW at 16 to 18 mph25 to 28 km/h. Tuesday Night: Partly cloudy, with a low around 67°F20°C. Breezy from the WSW at 12 to 14 mph20 to 22 km/h. 19% chance of drizzle before dawn.
Light Rain	High 67°F19°C	Low 57°F14°C	Precip 0.13 in3.4 mm70%	Cloud 80%	Wind N 8 mph13 km/h	Wednesday: Overcast and mild, with a high of 63°F17°C. Breezy from the N at 8 to 10 mph13 to 16 km/h. 70% chance of light rain in the morning. Wednesday Night: Mostly cloudy, with a low around 57°F14°C. Breezy from the N at 9 to 11 mph14 to 18 km/h. 59% chance of showers before dawn.
Light Rain	High 58°F14°C	Low 54°F12°C	Precip 0.14 in3.6 mm75%	Cloud 95%	Wind ENE 10 mph16 km/h	Thursday: Overcast and mild, with a high of 58°F14°C. Breezy from the E at 9 to 10 mph15 to 16 km/h. 27% chance of drizzle in the afternoon. Dry air. Thursday Night: Overcast, with a low around 54°F12°C. Breezy from the ENE at 10 to 12 mph17 to 19 km/h. 75% chance of light rain in the evening.
Light Rain	High 59°F15°C	Low 46°F8°CFeels 38°F3°C	Precip 0.29 in7.3 mm82%	Cloud 72%	Wind WNW 16 mph25 km/h	Friday: Mostly cloudy and mild, with a high of 57°F14°C. Windy from the WNW at 17 to 19 mph27 to 30 km/h. 77% chance of light rain in the morning. Dry air. Friday Night: Mostly cloudy, with a low around 46°F8°C. Windy from the NW at 15 to 19 mph23 to 30 km/h. 82% chance of showers overnight.
Clear	High 51°F11°C	Low 39°F4°CFeels 31°F0°C	Precip 0 in0.1 mm7%	Cloud 12%	Wind WNW 12 mph20 km/h	Saturday: Mostly clear and mild, with a high of 51°F11°C and morning low of 39°F4°C. Breezy from the WNW at 11 to 13 mph18 to 20 km/h. Dry air. Saturday Night: Mostly clear, with a low around 40°F4°C. Windy from the WNW at 13 to 17 mph22 to 28 km/h.
Clear	High 58°F14°C	Low 43°F6°CFeels 37°F3°C	Precip 0.01 in0.2 mm3%	Cloud 13%	Wind SW 11 mph18 km/h	Sunday: Mostly clear and mild, with a high of 58°F14°C and morning low of 43°F6°C. Breezy from the SW at 12 to 13 mph19 to 20 km/h. Dry air. Sunday Night: Mostly clear, with a low around 43°F6°C. Breezy from the SW at 11 mph18 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	MondayOct 12	72°F22°C	69°F21°C	0 in0 mm· —	29%	Clear	SSW 12 mph20 km/h
DayPartly cloudy and warm, with a high of 72°F22°C. Breezy from the SW at 12 mph20 km/h. NightMostly clear, with a low around 69°F21°C. Breezy from the SSW at 12 to 13 mph20 to 20 km/h.
	TuesdayOct 13	79°F26°C	67°F20°C	0.01 in0.3 mm· 19%	14%	Drizzle	WSW 14 mph22 km/h
DayMostly clear and warm, with a high of 79°F26°C and morning low of 68°F20°C. Windy from the SW at 16 to 18 mph25 to 28 km/h. NightPartly cloudy, with a low around 67°F20°C. Breezy from the WSW at 12 to 14 mph20 to 22 km/h. 19% chance of drizzle before dawn.
	WednesdayOct 14	67°F19°C	57°F14°C	0.13 in3.4 mm· 70%	80%	Light Rain	N 8 mph13 km/h
DayOvercast and mild, with a high of 63°F17°C. Breezy from the N at 8 to 10 mph13 to 16 km/h. 70% chance of light rain in the morning. NightMostly cloudy, with a low around 57°F14°C. Breezy from the N at 9 to 11 mph14 to 18 km/h. 59% chance of showers before dawn.
	ThursdayOct 15	58°F14°C	54°F12°C	0.14 in3.6 mm· 75%	95%	Light Rain	ENE 10 mph16 km/h
DayOvercast and mild, with a high of 58°F14°C. Breezy from the E at 9 to 10 mph15 to 16 km/h. 27% chance of drizzle in the afternoon. Dry air. NightOvercast, with a low around 54°F12°C. Breezy from the ENE at 10 to 12 mph17 to 19 km/h. 75% chance of light rain in the evening.
	FridayOct 16	59°F15°C	46°F8°C Feels 38°F3°C	0.29 in7.3 mm· 82%	72%	Light Rain	WNW 16 mph25 km/h
DayMostly cloudy and mild, with a high of 57°F14°C. Windy from the WNW at 17 to 19 mph27 to 30 km/h. 77% chance of light rain in the morning. Dry air. NightMostly cloudy, with a low around 46°F8°C. Windy from the NW at 15 to 19 mph23 to 30 km/h. 82% chance of showers overnight.
	SaturdayOct 17	51°F11°C	39°F4°C Feels 31°F0°C	0 in0.1 mm· 7%	12%	Clear	WNW 12 mph20 km/h
DayMostly clear and mild, with a high of 51°F11°C and morning low of 39°F4°C. Breezy from the WNW at 11 to 13 mph18 to 20 km/h. Dry air. NightMostly clear, with a low around 40°F4°C. Windy from the WNW at 13 to 17 mph22 to 28 km/h.
	SundayOct 18	58°F14°C	43°F6°C Feels 37°F3°C	0.01 in0.2 mm· 3%	13%	Clear	SW 11 mph18 km/h
DayMostly clear and mild, with a high of 58°F14°C and morning low of 43°F6°C. Breezy from the SW at 12 to 13 mph19 to 20 km/h. Dry air. NightMostly clear, with a low around 43°F6°C. Breezy from the SW at 11 mph18 km/h.
	MondayOct 19	60°F16°C	48°F9°C Feels 44°F7°C	0.02 in0.6 mm· 12%	57%	Drizzle	SSW 10 mph16 km/h
DayMostly cloudy and mild, with a high of 60°F16°C and morning low of 48°F9°C. Breezy from the SSW at 10 to 11 mph17 to 18 km/h. Dry air. NightMostly cloudy, with a low around 49°F9°C. Breezy from the SSW at 10 to 12 mph16 to 19 km/h. 12% chance of drizzle in the evening.
	TuesdayOct 20	63°F17°C	51°F10°C	0.01 in0.3 mm· 11%	37%	Drizzle	SSW 7 mph12 km/h
DayPartly cloudy and mild, with a high of 63°F17°C and morning low of 51°F10°C. Breezy from the SW at 7 mph11 km/h. Dry air. NightPartly cloudy, with a low around 52°F11°C. Breezy from the SSW at 8 to 9 mph12 to 14 km/h. 11% chance of drizzle overnight.
	WednesdayOct 21	63°F17°C	52°F11°C	0.04 in1 mm· 15%	45%	Drizzle	SSE 8 mph13 km/h
DayPartly cloudy and mild, with a high of 63°F17°C and morning low of 52°F11°C. Breezy from the SSE at 8 to 9 mph13 to 15 km/h. NightPartly cloudy, with a low around 52°F11°C. Breezy from the SSE at 8 to 9 mph13 to 15 km/h. 15% chance of drizzle in the evening.
	ThursdayOct 22	62°F17°C	55°F13°C	0.17 in4.3 mm· 27%	62%	Showers	SW 10 mph16 km/h
DayMostly cloudy and mild, with a high of 62°F17°C and morning low of 55°F13°C. Breezy from the SW at 10 to 11 mph17 to 17 km/h. 27% chance of showers in the morning. NightMostly cloudy, with a low around 55°F13°C. Breezy from the SSW at 10 mph16 km/h. 25% chance of drizzle overnight.
	FridayOct 23	60°F16°C	53°F11°C	0.13 in3.2 mm· 23%	63%	Drizzle	WSW 10 mph16 km/h
DayMostly cloudy and mild, with a high of 60°F16°C and morning low of 53°F11°C. Breezy from the W at 10 to 11 mph16 to 17 km/h. 23% chance of drizzle in the morning. Dry air. NightMostly cloudy, with a low around 54°F12°C. Breezy from the WSW at 10 mph16 km/h. 20% chance of drizzle overnight.
	SaturdayOct 24	59°F15°C	52°F11°C	0.12 in3.1 mm· 23%	65%	Showers	SW 11 mph17 km/h
DayMostly cloudy and mild, with a high of 59°F15°C and morning low of 52°F11°C. Breezy from the SW at 11 mph17 km/h. 19% chance of drizzle in the morning. Dry air. NightMostly cloudy, with a low around 52°F11°C. Breezy from the SW at 10 to 11 mph17 to 17 km/h. 23% chance of showers overnight.
	SundayOct 25	57°F14°C	50°F10°C	0.17 in4.2 mm· 27%	60%	Showers	W 11 mph17 km/h
DayMostly cloudy and mild, with a high of 57°F14°C and morning low of 50°F10°C. Breezy from the W at 11 mph17 km/h. 22% chance of showers in the morning. Dry air. NightMostly cloudy, with a low around 51°F10°C. Breezy from the W at 10 to 11 mph17 to 17 km/h. 27% chance of showers overnight.
	MondayOct 26	53°F12°C	47°F8°C Feels 42°F6°C	0.08 in2 mm· 17%	57%	Drizzle	W 10 mph16 km/h
DayMostly cloudy and mild, with a high of 53°F12°C and morning low of 47°F8°C. Breezy from the W at 10 to 11 mph17 to 18 km/h. 17% chance of drizzle in the morning. Dry air. NightMostly cloudy, with a low around 48°F9°C. Breezy from the W at 10 mph16 km/h. 17% chance of drizzle overnight.

Nearby Cities

Windsor7 mi11 km LaSalle10 mi17 km Kingsville17 mi27 km Leamington23 mi38 km Chatham36 mi58 km Sarnia52 mi83 km

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: 42.3160°N, 82.8840°W·Elevation: 180m·Timezone: America/Toronto·Population: 23,229