Current Conditions

Rennes, Brittany

54°F12°C

Drizzle

Wind

WNW 8 mph12 km/h

Humidity

83%

Cloud Cover

34%

As of Wednesday, September 9, 2026 at 2:08 AM GMT+2

Today's Outlook

Day

Mostly cloudy and mild, with a high of 67°F19°C and morning low of 52°F11°C. Breezy from the NW at 8 to 9 mph13 to 14 km/h. 32% chance of drizzle in the afternoon.

Night

Partly cloudy, with a low around 52°F11°C. Breezy from the NW at 6 to 8 mph10 to 12 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Drizzle	High 67°F19°C	Low 52°F11°C	Precip 0.01 in0.3 mm32%	Cloud 48%	Wind NW 7 mph12 km/h	Wednesday: Mostly cloudy and mild, with a high of 67°F19°C and morning low of 52°F11°C. Breezy from the NW at 8 to 9 mph13 to 14 km/h. 32% chance of drizzle in the afternoon. Wednesday Night: Partly cloudy, with a low around 52°F11°C. Breezy from the NW at 6 to 8 mph10 to 12 km/h.
Cloudy	High 70°F21°C	Low 50°F10°C	Precip 0 in0 mm—	Cloud 87%	Wind SW 5 mph8 km/h	Thursday: Overcast and warm, with a high of 70°F21°C and morning low of 50°F10°C. Breezy from the SSW at 5 to 8 mph9 to 12 km/h. Dry air. Thursday Night: Overcast, with a low around 51°F10°C. Breezy from the WSW at 5 to 7 mph7 to 11 km/h.
Drizzle	High 71°F22°C	Low 59°F15°C	Precip 0.04 in1.1 mm33%	Cloud 73%	Wind WNW 6 mph10 km/h	Friday: Overcast and warm, with a high of 71°F22°C and morning low of 60°F16°C. Breezy from the WNW at 6 to 7 mph10 to 12 km/h. 33% chance of drizzle throughout the day. Friday Night: Mostly cloudy, with a low around 59°F15°C. Breezy from the WNW at 6 to 7 mph10 to 12 km/h. 23% chance of drizzle before dawn.
Partly Cloudy	High 76°F24°C	Low 52°F11°C	Precip 0 in0 mm—	Cloud 42%	Wind NW 3 mph5 km/h	Saturday: Partly cloudy and warm, with a high of 76°F24°C and morning low of 52°F11°C. Light wind from the WNW around 3 mph5 km/h. Saturday Night: Partly cloudy, with a low around 53°F11°C. Light wind from the NNW around 4 mph6 km/h.
Drizzle	High 75°F24°C	Low 55°F13°C	Precip 0.02 in0.4 mm11%	Cloud 72%	Wind NW 5 mph8 km/h	Sunday: Mostly cloudy and warm, with a high of 75°F24°C and morning low of 55°F13°C. Light wind from the WNW around 5 mph8 km/h. 11% chance of drizzle. Sunday Night: Mostly cloudy, with a low around 55°F13°C. Light wind from the NNW around 4 mph7 km/h.
Partly Cloudy	High 77°F25°C	Low 58°F14°C	Precip 0 in0.1 mm1%	Cloud 53%	Wind NNW 3 mph5 km/h	Monday: Mostly cloudy and warm, with a high of 77°F25°C and morning low of 58°F14°C. Light wind from the W around 3 mph5 km/h. Monday Night: Partly cloudy, with a low around 58°F14°C. Light wind from the N around 4 mph6 km/h.
Drizzle	High 71°F22°C	Low 57°F14°C	Precip 0.03 in0.7 mm18%	Cloud 55%	Wind NW 7 mph12 km/h	Tuesday: Mostly cloudy and warm, with a high of 71°F22°C and morning low of 57°F14°C. Breezy from the NW at 8 to 10 mph12 to 17 km/h. 18% chance of drizzle throughout the day. Tuesday Night: Partly cloudy, with a low around 57°F14°C. Breezy from the NW at 7 to 10 mph11 to 16 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 9	67°F19°C	52°F11°C	0.01 in0.3 mm· 32%	48%	Drizzle	NW 7 mph12 km/h
DayMostly cloudy and mild, with a high of 67°F19°C and morning low of 52°F11°C. Breezy from the NW at 8 to 9 mph13 to 14 km/h. 32% chance of drizzle in the afternoon. NightPartly cloudy, with a low around 52°F11°C. Breezy from the NW at 6 to 8 mph10 to 12 km/h.
	ThursdaySep 10	70°F21°C	50°F10°C	0 in0 mm· —	87%	Cloudy	SW 5 mph8 km/h
DayOvercast and warm, with a high of 70°F21°C and morning low of 50°F10°C. Breezy from the SSW at 5 to 8 mph9 to 12 km/h. Dry air. NightOvercast, with a low around 51°F10°C. Breezy from the WSW at 5 to 7 mph7 to 11 km/h.
	FridaySep 11	71°F22°C	59°F15°C	0.04 in1.1 mm· 33%	73%	Drizzle	WNW 6 mph10 km/h
DayOvercast and warm, with a high of 71°F22°C and morning low of 60°F16°C. Breezy from the WNW at 6 to 7 mph10 to 12 km/h. 33% chance of drizzle throughout the day. NightMostly cloudy, with a low around 59°F15°C. Breezy from the WNW at 6 to 7 mph10 to 12 km/h. 23% chance of drizzle before dawn.
	SaturdaySep 12	76°F24°C	52°F11°C	0 in0 mm· —	42%	Partly Cloudy	NW 3 mph5 km/h
DayPartly cloudy and warm, with a high of 76°F24°C and morning low of 52°F11°C. Light wind from the WNW around 3 mph5 km/h. NightPartly cloudy, with a low around 53°F11°C. Light wind from the NNW around 4 mph6 km/h.
	SundaySep 13	75°F24°C	55°F13°C	0.02 in0.4 mm· 11%	72%	Drizzle	NW 5 mph8 km/h
DayMostly cloudy and warm, with a high of 75°F24°C and morning low of 55°F13°C. Light wind from the WNW around 5 mph8 km/h. 11% chance of drizzle. NightMostly cloudy, with a low around 55°F13°C. Light wind from the NNW around 4 mph7 km/h.
	MondaySep 14	77°F25°C	58°F14°C	0 in0.1 mm· 1%	53%	Partly Cloudy	NNW 3 mph5 km/h
DayMostly cloudy and warm, with a high of 77°F25°C and morning low of 58°F14°C. Light wind from the W around 3 mph5 km/h. NightPartly cloudy, with a low around 58°F14°C. Light wind from the N around 4 mph6 km/h.
	TuesdaySep 15	71°F22°C	57°F14°C	0.03 in0.7 mm· 18%	55%	Drizzle	NW 7 mph12 km/h
DayMostly cloudy and warm, with a high of 71°F22°C and morning low of 57°F14°C. Breezy from the NW at 8 to 10 mph12 to 17 km/h. 18% chance of drizzle throughout the day. NightPartly cloudy, with a low around 57°F14°C. Breezy from the NW at 7 to 10 mph11 to 16 km/h.
	WednesdaySep 16	66°F19°C	55°F13°C	0.04 in0.9 mm· 15%	61%	Drizzle	NNW 8 mph13 km/h
DayMostly cloudy and mild, with a high of 66°F19°C and morning low of 55°F13°C. Breezy from the NNW at 9 to 11 mph15 to 17 km/h. 15% chance of drizzle in the afternoon. NightMostly cloudy, with a low around 55°F13°C. Breezy from the NW at 7 to 9 mph12 to 14 km/h. 10% chance of drizzle overnight.
	ThursdaySep 17	67°F20°C	52°F11°C	0.04 in0.9 mm· 16%	62%	Drizzle	NW 7 mph11 km/h
DayMostly cloudy and mild, with a high of 67°F20°C and morning low of 52°F11°C. Breezy from the NW at 8 to 9 mph13 to 15 km/h. 16% chance of drizzle throughout the day. NightMostly cloudy, with a low around 52°F11°C. Breezy from the NW at 7 to 8 mph10 to 12 km/h.
	FridaySep 18	69°F20°C	53°F12°C	0.04 in0.9 mm· 10%	56%	Drizzle	NNW 7 mph11 km/h
DayMostly cloudy and warm, with a high of 69°F20°C and morning low of 53°F12°C. Breezy from the NNW at 7 to 8 mph12 to 14 km/h. 10% chance of drizzle in the afternoon. NightMostly cloudy, with a low around 53°F12°C. Breezy from the NNW at 6 to 7 mph10 to 11 km/h.
	SaturdaySep 19	71°F22°C	52°F11°C	0.03 in0.7 mm· 10%	46%	Drizzle	N 7 mph11 km/h
DayMostly cloudy and warm, with a high of 71°F22°C and morning low of 52°F11°C. Breezy from the NNE at 7 to 8 mph11 to 13 km/h. 10% chance of drizzle. NightPartly cloudy, with a low around 53°F12°C. Light wind from the N around 6 mph10 km/h.
	SundaySep 20	73°F23°C	54°F12°C	0.04 in1.1 mm· 13%	43%	Drizzle	NNE 7 mph11 km/h
DayPartly cloudy and warm, with a high of 73°F23°C and morning low of 54°F12°C. Breezy from the NE at 7 to 8 mph12 to 13 km/h. 13% chance of drizzle throughout the day. NightPartly cloudy, with a low around 54°F12°C. Breezy from the NNE at 6 to 7 mph10 to 11 km/h.
	MondaySep 21	73°F23°C	54°F12°C	0.04 in1 mm· 11%	42%	Drizzle	N 7 mph11 km/h
DayPartly cloudy and warm, with a high of 73°F23°C and morning low of 54°F12°C. Breezy from the NNE at 7 to 8 mph12 to 14 km/h. 11% chance of drizzle throughout the day. NightPartly cloudy, with a low around 55°F13°C. Breezy from the N at 7 mph11 km/h. 10% chance of drizzle in the evening.
	TuesdaySep 22	72°F22°C	54°F12°C	0.04 in1 mm· 14%	49%	Drizzle	N 7 mph11 km/h
DayMostly cloudy and warm, with a high of 72°F22°C and morning low of 54°F12°C. Breezy from the NNW at 7 to 8 mph12 to 13 km/h. 14% chance of drizzle throughout the day. NightPartly cloudy, with a low around 55°F13°C. Breezy from the N at 7 mph11 km/h. 10% chance of drizzle overnight.
	WednesdaySep 23	71°F22°C	55°F13°C	0.04 in1.1 mm· 11%	57%	Drizzle	NNW 7 mph12 km/h
DayMostly cloudy and warm, with a high of 71°F22°C and morning low of 55°F13°C. Breezy from the NNW at 8 to 9 mph13 to 14 km/h. 11% chance of drizzle throughout the day. NightMostly cloudy, with a low around 55°F13°C. Breezy from the NNW at 7 mph11 km/h.

Nearby Cities

Cesson-Sévigné3 mi5 km Vitré21 mi35 km Fougères27 mi44 km Saint-Malo40 mi65 km Laval42 mi67 km Mayenne51 mi81 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: 48.1111°N, 1.6743°W·Elevation: 39m·Timezone: Europe/Paris·Population: 227,830