Current Conditions

Chatham, Ontario

69°F20°C

Drizzle

Wind

NW 5 mph7 km/h

Humidity

95%

Cloud Cover

44%

As of Thursday, August 13, 2026 at 4:14 AM EDT

Today's Outlook

Day

Overcast and warm, with a high of 80°F26°C and morning low of 70°F21°C. Light wind from the W around 3 mph6 km/h. 11% chance of drizzle. Humid.

Night

Mostly cloudy, with a low around 69°F20°C. Light wind from the WNW around 4 mph7 km/h. 11% chance of drizzle.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Drizzle	High 80°F26°C	Low 69°F20°C	Precip 0.02 in0.4 mm11%	Cloud 73%	Wind WNW 4 mph6 km/h	Thursday: Overcast and warm, with a high of 80°F26°C and morning low of 70°F21°C. Light wind from the W around 3 mph6 km/h. 11% chance of drizzle. Humid. Thursday Night: Mostly cloudy, with a low around 69°F20°C. Light wind from the WNW around 4 mph7 km/h. 11% chance of drizzle.
Partly Cloudy	High 81°F27°C	Low 70°F21°C	Precip 0.01 in0.3 mm6%	Cloud 77%	Wind NE 5 mph8 km/h	Friday: Overcast and warm, with a high of 81°F27°C and morning low of 71°F22°C. Light wind from the ENE around 5 mph8 km/h. Friday Night: Mostly cloudy, with a low around 70°F21°C. Breezy from the NE at 5 to 7 mph8 to 11 km/h.
Showers	High 79°F26°C	Low 68°F20°C	Precip 0.07 in1.7 mm30%	Cloud 65%	Wind E 8 mph13 km/h	Saturday: Mostly cloudy and warm, with a high of 79°F26°C and morning low of 69°F21°C. Breezy from the ESE at 8 to 9 mph13 to 14 km/h. Humid. Saturday Night: Mostly cloudy, with a low around 68°F20°C. Breezy from the ENE at 7 to 8 mph12 to 14 km/h. 30% chance of showers throughout the night.
Light Rain	High 82°F28°CFeels 87°F30°C	Low 72°F22°C	Precip 0.28 in7.1 mm60%	Cloud 81%	Wind WSW 8 mph13 km/h	Sunday: Overcast and warm, with a high of 82°F28°C and morning low of 73°F23°C. Breezy from the WSW at 9 to 11 mph15 to 17 km/h. 60% chance of light rain throughout the day. Heavy, humid air. Sunday Night: Mostly cloudy, with a low around 72°F22°C. Breezy from the NW at 7 to 8 mph12 to 12 km/h. 47% chance of light rain throughout the night.
Drizzle	High 77°F25°C	Low 66°F19°C	Precip 0.05 in1.3 mm25%	Cloud 54%	Wind NNW 9 mph15 km/h	Monday: Mostly cloudy and warm, with a high of 77°F25°C and morning low of 69°F21°C. Breezy from the NNW at 10 mph16 km/h. 17% chance of drizzle throughout the day. Monday Night: Partly cloudy, with a low around 66°F19°C. Breezy from the N at 8 to 9 mph13 to 15 km/h. 25% chance of drizzle overnight.
Partly Cloudy	High 78°F26°C	Low 62°F17°C	Precip 0 in0.1 mm6%	Cloud 41%	Wind WSW 5 mph9 km/h	Tuesday: Partly cloudy and warm, with a high of 78°F26°C and morning low of 65°F18°C. Light wind from the WSW around 5 mph8 km/h. Tuesday Night: Partly cloudy, with a low around 62°F17°C. Breezy from the SW at 6 to 7 mph9 to 11 km/h.
Light Rain	High 79°F26°C	Low 70°F21°C	Precip 0.13 in3.4 mm35%	Cloud 75%	Wind SW 10 mph16 km/h	Wednesday: Overcast and warm, with a high of 79°F26°C and morning low of 71°F22°C. Breezy from the SW at 11 to 12 mph18 to 20 km/h. 26% chance of drizzle throughout the day. Humid. Wednesday Night: Mostly cloudy, with a low around 70°F21°C. Breezy from the SSW at 9 to 10 mph14 to 16 km/h. 35% chance of showers throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	ThursdayAug 13	80°F26°C	69°F20°C	0.02 in0.4 mm· 11%	73%	Drizzle	WNW 4 mph6 km/h
DayOvercast and warm, with a high of 80°F26°C and morning low of 70°F21°C. Light wind from the W around 3 mph6 km/h. 11% chance of drizzle. Humid. NightMostly cloudy, with a low around 69°F20°C. Light wind from the WNW around 4 mph7 km/h. 11% chance of drizzle.
	FridayAug 14	81°F27°C	70°F21°C	0.01 in0.3 mm· 6%	77%	Partly Cloudy	NE 5 mph8 km/h
DayOvercast and warm, with a high of 81°F27°C and morning low of 71°F22°C. Light wind from the ENE around 5 mph8 km/h. NightMostly cloudy, with a low around 70°F21°C. Breezy from the NE at 5 to 7 mph8 to 11 km/h.
	SaturdayAug 15	79°F26°C	68°F20°C	0.07 in1.7 mm· 30%	65%	Showers	E 8 mph13 km/h
DayMostly cloudy and warm, with a high of 79°F26°C and morning low of 69°F21°C. Breezy from the ESE at 8 to 9 mph13 to 14 km/h. Humid. NightMostly cloudy, with a low around 68°F20°C. Breezy from the ENE at 7 to 8 mph12 to 14 km/h. 30% chance of showers throughout the night.
	SundayAug 16	82°F28°C Feels 87°F30°C	72°F22°C	0.28 in7.1 mm· 60%	81%	Light Rain	WSW 8 mph13 km/h
DayOvercast and warm, with a high of 82°F28°C and morning low of 73°F23°C. Breezy from the WSW at 9 to 11 mph15 to 17 km/h. 60% chance of light rain throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 72°F22°C. Breezy from the NW at 7 to 8 mph12 to 12 km/h. 47% chance of light rain throughout the night.
	MondayAug 17	77°F25°C	66°F19°C	0.05 in1.3 mm· 25%	54%	Drizzle	NNW 9 mph15 km/h
DayMostly cloudy and warm, with a high of 77°F25°C and morning low of 69°F21°C. Breezy from the NNW at 10 mph16 km/h. 17% chance of drizzle throughout the day. NightPartly cloudy, with a low around 66°F19°C. Breezy from the N at 8 to 9 mph13 to 15 km/h. 25% chance of drizzle overnight.
	TuesdayAug 18	78°F26°C	62°F17°C	0 in0.1 mm· 6%	41%	Partly Cloudy	WSW 5 mph9 km/h
DayPartly cloudy and warm, with a high of 78°F26°C and morning low of 65°F18°C. Light wind from the WSW around 5 mph8 km/h. NightPartly cloudy, with a low around 62°F17°C. Breezy from the SW at 6 to 7 mph9 to 11 km/h.
	WednesdayAug 19	79°F26°C	70°F21°C	0.13 in3.4 mm· 35%	75%	Light Rain	SW 10 mph16 km/h
DayOvercast and warm, with a high of 79°F26°C and morning low of 71°F22°C. Breezy from the SW at 11 to 12 mph18 to 20 km/h. 26% chance of drizzle throughout the day. Humid. NightMostly cloudy, with a low around 70°F21°C. Breezy from the SSW at 9 to 10 mph14 to 16 km/h. 35% chance of showers throughout the night.
	ThursdayAug 20	77°F25°C	67°F19°C	0.13 in3.3 mm· 33%	53%	Showers	NW 10 mph16 km/h
DayMostly cloudy and warm, with a high of 77°F25°C and morning low of 69°F20°C. Breezy from the NW at 10 mph16 km/h. 19% chance of showers throughout the day. NightPartly cloudy, with a low around 67°F19°C. Breezy from the NW at 9 to 10 mph15 to 16 km/h. 33% chance of showers throughout the night.
	FridayAug 21	75°F24°C	64°F18°C	0.07 in1.7 mm· 14%	43%	Drizzle	NNW 8 mph12 km/h
DayMostly cloudy and warm, with a high of 75°F24°C and morning low of 64°F18°C. Breezy from the NNW at 8 mph13 km/h. 14% chance of drizzle throughout the day. NightPartly cloudy, with a low around 64°F18°C. Breezy from the N at 7 to 8 mph12 to 12 km/h.
	SaturdayAug 22	76°F25°C	63°F17°C	0.07 in1.8 mm· 13%	41%	Drizzle	NW 7 mph11 km/h
DayPartly cloudy and warm, with a high of 76°F25°C and morning low of 65°F18°C. Breezy from the WNW at 7 mph12 km/h. 13% chance of drizzle throughout the day. NightPartly cloudy, with a low around 63°F17°C. Light wind from the NNW around 6 mph10 km/h. 10% chance of drizzle throughout the night.
	SundayAug 23	77°F25°C	64°F18°C	0.05 in1.3 mm· 12%	35%	Drizzle	WNW 7 mph11 km/h
DayPartly cloudy and warm, with a high of 77°F25°C and morning low of 65°F19°C. Breezy from the WNW at 7 to 8 mph12 to 12 km/h. 12% chance of drizzle throughout the day. NightPartly cloudy, with a low around 64°F18°C. Light wind from the NW around 7 mph10 km/h. 10% chance of drizzle throughout the night.
	MondayAug 24	78°F26°C	65°F18°C	0.06 in1.4 mm· 12%	40%	Drizzle	WSW 7 mph11 km/h
DayPartly cloudy and warm, with a high of 78°F26°C and morning low of 66°F19°C. Breezy from the WSW at 8 mph12 km/h. 12% chance of drizzle throughout the day. NightPartly cloudy, with a low around 65°F18°C. Breezy from the WSW at 7 mph11 km/h.
	TuesdayAug 25	78°F26°C	66°F19°C	0.05 in1.3 mm· 10%	40%	Drizzle	WSW 7 mph12 km/h
DayPartly cloudy and warm, with a high of 78°F26°C and morning low of 67°F19°C. Breezy from the WSW at 8 mph13 km/h. 10% chance of drizzle throughout the day. NightPartly cloudy, with a low around 66°F19°C. Breezy from the WSW at 7 mph11 km/h. 10% chance of drizzle throughout the night.
	WednesdayAug 26	78°F25°C	66°F19°C	0.08 in2.1 mm· 16%	41%	Drizzle	WNW 7 mph12 km/h
DayPartly cloudy and warm, with a high of 78°F25°C and morning low of 67°F19°C. Breezy from the WNW at 8 to 9 mph13 to 14 km/h. 16% chance of drizzle throughout the day. NightPartly cloudy, with a low around 66°F19°C. Breezy from the NW at 7 mph12 km/h. 13% chance of drizzle throughout the night.
	ThursdayAug 27	77°F25°C	65°F18°C	0.06 in1.6 mm· 15%	46%	Drizzle	NNW 8 mph12 km/h
DayMostly cloudy and warm, with a high of 77°F25°C and morning low of 66°F19°C. Breezy from the NW at 8 to 9 mph13 to 14 km/h. 15% chance of drizzle throughout the day. NightPartly cloudy, with a low around 65°F18°C. Breezy from the N at 7 mph12 km/h. 14% chance of drizzle throughout the night.

Nearby Cities

Leamington33 mi53 km Kingsville35 mi57 km Tecumseh36 mi58 km Sarnia41 mi65 km Windsor43 mi69 km LaSalle46 mi74 km

About This Forecast

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Coordinates: 42.4122°N, 82.1849°W·Elevation: 183m·Timezone: America/Toronto·Population: 43,550