Current Conditions

Saint-Louis, Grand Est

71°F22°C

Rain

Wind

WSW 7 mph12 km/h

Humidity

68%

Cloud Cover

83%

As of Tuesday, September 8, 2026 at 11:49 PM GMT+2

Today's Outlook

Night

Overcast, with a low around 56°F13°C. Light wind from the W around 4 mph7 km/h. 78% chance of light rain overnight.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Rain	High 67°F20°C	Low 56°F13°C	Precip 0.24 in6.2 mm97%	Cloud 92%	Wind WNW 5 mph8 km/h	Wednesday: Overcast and mild, with a high of 62°F17°C. Light wind from the NW around 6 mph9 km/h. 97% chance of rain throughout the day. Wednesday Night: Overcast, with a low around 56°F13°C. Light wind from the W around 4 mph7 km/h. 78% chance of light rain overnight.
Partly Cloudy	High 66°F19°C	Low 50°F10°C	Precip 0.01 in0.2 mm7%	Cloud 57%	Wind NE 5 mph8 km/h	Thursday: Mostly cloudy and mild, with a high of 66°F19°C and morning low of 50°F10°C. Breezy from the NE at 6 to 8 mph10 to 13 km/h. Dry air. Thursday Night: Mostly cloudy, with a low around 50°F10°C. Light wind from the NE around 3 mph5 km/h.
Partly Cloudy	High 69°F20°C	Low 50°F10°C	Precip 0 in0.1 mm3%	Cloud 56%	Wind NNE 2 mph3 km/h	Friday: Mostly cloudy and warm, with a high of 69°F20°C and morning low of 50°F10°C. Light wind from the NNW around 2 mph3 km/h. Dry air. Friday Night: Partly cloudy, with a low around 50°F10°C. Light wind from the ENE around 2 mph4 km/h.
Clear	High 73°F23°C	Low 49°F10°C	Precip 0 in0 mm—	Cloud 19%	Wind ENE 2 mph4 km/h	Saturday: Mostly clear and warm, with a high of 73°F23°C and morning low of 49°F10°C. Light wind from the NE around 3 mph4 km/h. Dry air. Saturday Night: Mostly clear, with a low around 51°F10°C. Light wind from the E around 2 mph4 km/h.
Drizzle	High 72°F22°C	Low 51°F11°C	Precip 0.04 in1 mm28%	Cloud 53%	Wind WSW 3 mph5 km/h	Sunday: Mostly cloudy and warm, with a high of 72°F22°C and morning low of 51°F11°C. Light wind from the WSW around 3 mph5 km/h. 18% chance of drizzle in the afternoon. Dry air. Sunday Night: Partly cloudy, with a low around 51°F11°C. Light wind from the SSW around 2 mph4 km/h. 28% chance of drizzle in the evening.
Drizzle	High 75°F24°C	Low 56°F13°C	Precip 0.02 in0.4 mm11%	Cloud 32%	Wind NE 3 mph4 km/h	Monday: Partly cloudy and warm, with a high of 75°F24°C and morning low of 56°F13°C. Light wind from the NNE around 3 mph5 km/h. Monday Night: Partly cloudy, with a low around 57°F14°C. Light wind from the NE around 3 mph4 km/h. 11% chance of drizzle overnight.
Drizzle	High 77°F25°C	Low 53°F12°C	Precip 0.01 in0.3 mm12%	Cloud 25%	Wind SW 3 mph5 km/h	Tuesday: Partly cloudy and warm, with a high of 77°F25°C and morning low of 53°F12°C. Light wind from the SW around 3 mph5 km/h. Tuesday Night: Partly cloudy, with a low around 54°F12°C. Light wind from the SSW around 3 mph5 km/h. 12% chance of drizzle overnight.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 9	67°F20°C	56°F13°C	0.24 in6.2 mm· 97%	92%	Rain	WNW 5 mph8 km/h
DayOvercast and mild, with a high of 62°F17°C. Light wind from the NW around 6 mph9 km/h. 97% chance of rain throughout the day. NightOvercast, with a low around 56°F13°C. Light wind from the W around 4 mph7 km/h. 78% chance of light rain overnight.
	ThursdaySep 10	66°F19°C	50°F10°C	0.01 in0.2 mm· 7%	57%	Partly Cloudy	NE 5 mph8 km/h
DayMostly cloudy and mild, with a high of 66°F19°C and morning low of 50°F10°C. Breezy from the NE at 6 to 8 mph10 to 13 km/h. Dry air. NightMostly cloudy, with a low around 50°F10°C. Light wind from the NE around 3 mph5 km/h.
	FridaySep 11	69°F20°C	50°F10°C	0 in0.1 mm· 3%	56%	Partly Cloudy	NNE 2 mph3 km/h
DayMostly cloudy and warm, with a high of 69°F20°C and morning low of 50°F10°C. Light wind from the NNW around 2 mph3 km/h. Dry air. NightPartly cloudy, with a low around 50°F10°C. Light wind from the ENE around 2 mph4 km/h.
	SaturdaySep 12	73°F23°C	49°F10°C	0 in0 mm· —	19%	Clear	ENE 2 mph4 km/h
DayMostly clear and warm, with a high of 73°F23°C and morning low of 49°F10°C. Light wind from the NE around 3 mph4 km/h. Dry air. NightMostly clear, with a low around 51°F10°C. Light wind from the E around 2 mph4 km/h.
	SundaySep 13	72°F22°C	51°F11°C	0.04 in1 mm· 28%	53%	Drizzle	WSW 3 mph5 km/h
DayMostly cloudy and warm, with a high of 72°F22°C and morning low of 51°F11°C. Light wind from the WSW around 3 mph5 km/h. 18% chance of drizzle in the afternoon. Dry air. NightPartly cloudy, with a low around 51°F11°C. Light wind from the SSW around 2 mph4 km/h. 28% chance of drizzle in the evening.
	MondaySep 14	75°F24°C	56°F13°C	0.02 in0.4 mm· 11%	32%	Drizzle	NE 3 mph4 km/h
DayPartly cloudy and warm, with a high of 75°F24°C and morning low of 56°F13°C. Light wind from the NNE around 3 mph5 km/h. NightPartly cloudy, with a low around 57°F14°C. Light wind from the NE around 3 mph4 km/h. 11% chance of drizzle overnight.
	TuesdaySep 15	77°F25°C	53°F12°C	0.01 in0.3 mm· 12%	25%	Drizzle	SW 3 mph5 km/h
DayPartly cloudy and warm, with a high of 77°F25°C and morning low of 53°F12°C. Light wind from the SW around 3 mph5 km/h. NightPartly cloudy, with a low around 54°F12°C. Light wind from the SSW around 3 mph5 km/h. 12% chance of drizzle overnight.
	WednesdaySep 16	66°F19°C	56°F14°C	0.15 in3.8 mm· 44%	60%	Showers	WNW 4 mph7 km/h
DayMostly cloudy and mild, with a high of 66°F19°C and morning low of 57°F14°C. Light wind from the NW around 5 mph9 km/h. 44% chance of showers throughout the day. NightMostly cloudy, with a low around 56°F14°C. Light wind from the WNW around 4 mph6 km/h. 29% chance of showers throughout the night.
	ThursdaySep 17	65°F18°C	51°F11°C	0.1 in2.5 mm· 31%	61%	Drizzle	N 4 mph7 km/h
DayMostly cloudy and mild, with a high of 65°F18°C and morning low of 51°F11°C. Light wind from the NNE around 5 mph8 km/h. 31% chance of drizzle throughout the day. Dry air. NightMostly cloudy, with a low around 52°F11°C. Light wind from the N around 4 mph6 km/h. 24% chance of drizzle throughout the night.
	FridaySep 18	66°F19°C	51°F11°C	0.1 in2.5 mm· 22%	58%	Drizzle	N 5 mph8 km/h
DayMostly cloudy and mild, with a high of 66°F19°C and morning low of 51°F11°C. Light wind from the N around 6 mph9 km/h. 22% chance of drizzle throughout the day. Dry air. NightMostly cloudy, with a low around 51°F11°C. Light wind from the N around 4 mph7 km/h. 18% chance of drizzle throughout the night.
	SaturdaySep 19	67°F20°C	51°F11°C	0.08 in2 mm· 22%	50%	Drizzle	N 4 mph7 km/h
DayMostly cloudy and mild, with a high of 67°F20°C and morning low of 51°F11°C. Light wind from the N around 5 mph8 km/h. 22% chance of drizzle throughout the day. Dry air. NightPartly cloudy, with a low around 52°F11°C. Light wind from the NNE around 4 mph6 km/h. 17% chance of drizzle throughout the night.
	SundaySep 20	69°F20°C	52°F11°C	0.08 in2 mm· 22%	48%	Drizzle	NE 4 mph7 km/h
DayMostly cloudy and warm, with a high of 69°F20°C and morning low of 52°F11°C. Light wind from the NE around 5 mph8 km/h. 22% chance of drizzle throughout the day. Dry air. NightPartly cloudy, with a low around 52°F11°C. Light wind from the ENE around 4 mph6 km/h. 16% chance of drizzle throughout the night.
	MondaySep 21	69°F20°C	52°F11°C	0.06 in1.6 mm· 17%	47%	Drizzle	NE 4 mph7 km/h
DayMostly cloudy and warm, with a high of 69°F20°C and morning low of 52°F11°C. Light wind from the NE around 4 mph7 km/h. 17% chance of drizzle throughout the day. Dry air. NightPartly cloudy, with a low around 52°F11°C. Light wind from the NE around 4 mph6 km/h. 17% chance of drizzle throughout the night.
	TuesdaySep 22	69°F20°C	52°F11°C	0.08 in2.1 mm· 19%	51%	Drizzle	NE 4 mph6 km/h
DayMostly cloudy and warm, with a high of 69°F20°C and morning low of 52°F11°C. Light wind from the NE around 4 mph7 km/h. 17% chance of drizzle throughout the day. Dry air. NightPartly cloudy, with a low around 52°F11°C. Light wind from the NE around 4 mph6 km/h. 19% chance of drizzle throughout the night.
	WednesdaySep 23	68°F20°C	52°F11°C	0.08 in2 mm· 21%	55%	Drizzle	N 4 mph7 km/h
DayMostly cloudy and mild, with a high of 68°F20°C and morning low of 52°F11°C. Light wind from the N around 5 mph7 km/h. 21% chance of drizzle throughout the day. Dry air. NightMostly cloudy, with a low around 52°F11°C. Light wind from the NE around 4 mph6 km/h. 19% chance of drizzle throughout the night.

Nearby Cities

Mulhouse15 mi25 km Illzach16 mi26 km Wittenheim19 mi30 km Belfort33 mi53 km Audincourt34 mi54 km Colmar35 mi56 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: 47.5921°N, 7.5592°E·Elevation: 248m·Timezone: Europe/Paris·Population: 20,871