Current Conditions

Sierre, Valais

55°F13°C

Clear

Wind

NW 2 mph3 km/h

Humidity

62%

Cloud Cover

15%

As of Wednesday, September 2, 2026 at 10:08 PM GMT+2

Today's Outlook

Night

Partly cloudy, with a low around 46°F8°C. Light wind from the WNW around 2 mph3 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Clear	High 70°F21°C	Low 45°F7°C	Precip 0 in0 mm—	Cloud 32%	Wind NW 3 mph4 km/h	Thursday: Partly cloudy and warm, with a high of 70°F21°C and morning low of 45°F7°C. Light wind from the NW around 3 mph5 km/h. Dry air. Thursday Night: Partly cloudy, with a low around 46°F8°C. Light wind from the WNW around 2 mph3 km/h.
Clear	High 77°F25°C	Low 48°F9°C	Precip 0 in0 mm—	Cloud 7%	Wind W 3 mph5 km/h	Friday: Mostly clear and warm, with a high of 77°F25°C and morning low of 48°F9°C. Light wind from the WNW around 3 mph5 km/h. Dry air. Friday Night: Mostly clear, with a low around 48°F9°C. Light wind from the WSW around 3 mph4 km/h.
Clear	High 70°F21°C	Low 54°F12°C	Precip 0 in0 mm—	Cloud 27%	Wind WNW 3 mph4 km/h	Saturday: Partly cloudy and warm, with a high of 70°F21°C and morning low of 54°F12°C. Light wind from the WNW around 3 mph6 km/h. Dry air. Saturday Night: Mostly clear, with a low around 56°F14°C. Light wind from the NW around 2 mph3 km/h.
Clear	High 74°F23°C	Low 47°F9°C	Precip 0.01 in0.2 mm7%	Cloud 39%	Wind WSW 2 mph4 km/h	Sunday: Partly cloudy and warm, with a high of 74°F23°C and morning low of 47°F9°C. Light wind from the WNW around 3 mph4 km/h. Dry air. Sunday Night: Partly cloudy, with a low around 48°F9°C. Light wind from the SE around 2 mph3 km/h.
Showers	High 70°F21°C	Low 53°F12°C	Precip 0.05 in1.3 mm46%	Cloud 44%	Wind W 2 mph4 km/h	Monday: Partly cloudy and warm, with a high of 70°F21°C and morning low of 53°F12°C. Light wind from the WNW around 3 mph4 km/h. 46% chance of showers in the afternoon. Dry air. Monday Night: Partly cloudy, with a low around 54°F12°C. Light wind from the SSE around 2 mph3 km/h. 24% chance of drizzle in the evening.
Showers	High 71°F21°C	Low 49°F9°C	Precip 0.06 in1.5 mm31%	Cloud 43%	Wind SW 3 mph4 km/h	Tuesday: Partly cloudy and warm, with a high of 71°F21°C and morning low of 49°F9°C. Light wind from the WSW around 3 mph5 km/h. 23% chance of drizzle in the afternoon. Dry air. Tuesday Night: Partly cloudy, with a low around 49°F10°C. Light wind from the S around 2 mph4 km/h. 31% chance of showers in the evening.
Flurries	High 56°F13°C	Low 46°F8°C	Precip 0.43 in11 mm78%	Cloud 84%	Wind WNW 3 mph5 km/h	Wednesday: Overcast and mild, with a high of 56°F13°C and morning low of 51°F10°C. Light wind from the WNW around 3 mph5 km/h. 78% chance of light rain throughout the day. Dry air. Wednesday Night: Overcast, with a low around 46°F8°C. Light wind from the WNW around 3 mph4 km/h. 59% chance of flurries throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	ThursdaySep 3	70°F21°C	45°F7°C	0 in0 mm· —	32%	Clear	NW 3 mph4 km/h
DayPartly cloudy and warm, with a high of 70°F21°C and morning low of 45°F7°C. Light wind from the NW around 3 mph5 km/h. Dry air. NightPartly cloudy, with a low around 46°F8°C. Light wind from the WNW around 2 mph3 km/h.
	FridaySep 4	77°F25°C	48°F9°C	0 in0 mm· —	7%	Clear	W 3 mph5 km/h
DayMostly clear and warm, with a high of 77°F25°C and morning low of 48°F9°C. Light wind from the WNW around 3 mph5 km/h. Dry air. NightMostly clear, with a low around 48°F9°C. Light wind from the WSW around 3 mph4 km/h.
	SaturdaySep 5	70°F21°C	54°F12°C	0 in0 mm· —	27%	Clear	WNW 3 mph4 km/h
DayPartly cloudy and warm, with a high of 70°F21°C and morning low of 54°F12°C. Light wind from the WNW around 3 mph6 km/h. Dry air. NightMostly clear, with a low around 56°F14°C. Light wind from the NW around 2 mph3 km/h.
	SundaySep 6	74°F23°C	47°F9°C	0.01 in0.2 mm· 7%	39%	Clear	WSW 2 mph4 km/h
DayPartly cloudy and warm, with a high of 74°F23°C and morning low of 47°F9°C. Light wind from the WNW around 3 mph4 km/h. Dry air. NightPartly cloudy, with a low around 48°F9°C. Light wind from the SE around 2 mph3 km/h.
	MondaySep 7	70°F21°C	53°F12°C	0.05 in1.3 mm· 46%	44%	Showers	W 2 mph4 km/h
DayPartly cloudy and warm, with a high of 70°F21°C and morning low of 53°F12°C. Light wind from the WNW around 3 mph4 km/h. 46% chance of showers in the afternoon. Dry air. NightPartly cloudy, with a low around 54°F12°C. Light wind from the SSE around 2 mph3 km/h. 24% chance of drizzle in the evening.
	TuesdaySep 8	71°F21°C	49°F9°C	0.06 in1.5 mm· 31%	43%	Showers	SW 3 mph4 km/h
DayPartly cloudy and warm, with a high of 71°F21°C and morning low of 49°F9°C. Light wind from the WSW around 3 mph5 km/h. 23% chance of drizzle in the afternoon. Dry air. NightPartly cloudy, with a low around 49°F10°C. Light wind from the S around 2 mph4 km/h. 31% chance of showers in the evening.
	WednesdaySep 9	56°F13°C	46°F8°C	0.43 in11 mm· 78%	84%	Flurries	WNW 3 mph5 km/h
DayOvercast and mild, with a high of 56°F13°C and morning low of 51°F10°C. Light wind from the WNW around 3 mph5 km/h. 78% chance of light rain throughout the day. Dry air. NightOvercast, with a low around 46°F8°C. Light wind from the WNW around 3 mph4 km/h. 59% chance of flurries throughout the night.
	ThursdaySep 10	54°F12°C	41°F5°C	0.01 in0.3 mm· 43%	74%	Flurries	NW 3 mph4 km/h
DayMostly cloudy and mild, with a high of 54°F12°C and morning low of 41°F5°C. Light wind from the NW around 3 mph5 km/h. 34% chance of flurries throughout the day. Dry air. NightMostly cloudy, with a low around 42°F6°C. Light wind from the NW around 2 mph4 km/h. 43% chance of flurries throughout the night.
	FridaySep 11	57°F14°C	39°F4°C	0.1 in2.5 mm· 27%	60%	Freezing Drizzle	NW 3 mph4 km/h
DayMostly cloudy and mild, with a high of 57°F14°C and morning low of 39°F4°C. Light wind from the NW around 3 mph5 km/h. 27% chance of freezing drizzle throughout the day. Dry air. NightMostly cloudy, with a low around 39°F4°C. Light wind from the NW around 2 mph3 km/h. 23% chance of flurries throughout the night.
	SaturdaySep 12	58°F14°C	40°F5°C	0.11 in2.7 mm· 31%	66%	Flurries	WNW 3 mph4 km/h
DayMostly cloudy and mild, with a high of 58°F14°C and morning low of 40°F5°C. Light wind from the WNW around 3 mph5 km/h. 31% chance of flurries throughout the day. Dry air. NightMostly cloudy, with a low around 41°F5°C. Light wind from the WNW around 2 mph3 km/h. 29% chance of drizzle throughout the night.
	SundaySep 13	57°F14°C	41°F5°C	0.09 in2.4 mm· 29%	66%	Flurries	NW 2 mph4 km/h
DayMostly cloudy and mild, with a high of 57°F14°C and morning low of 41°F5°C. Light wind from the NW around 3 mph5 km/h. 29% chance of flurries throughout the day. Dry air. NightMostly cloudy, with a low around 42°F5°C. Light wind from the NW around 2 mph3 km/h. 27% chance of flurries throughout the night.
	MondaySep 14	58°F15°C	40°F5°C	0 in0.1 mm· 24%	58%	Flurries	NNW 2 mph4 km/h
DayMostly cloudy and mild, with a high of 58°F15°C and morning low of 40°F5°C. Light wind from the NW around 3 mph4 km/h. 24% chance of flurries throughout the day. Dry air. NightMostly cloudy, with a low around 41°F5°C. Light wind from the NNE around 2 mph3 km/h. 22% chance of flurries throughout the night.
	TuesdaySep 15	59°F15°C	40°F4°C	0.01 in0.3 mm· 21%	55%	Flurries	NNW 3 mph4 km/h
DayMostly cloudy and mild, with a high of 59°F15°C and morning low of 40°F4°C. Light wind from the NNW around 3 mph5 km/h. 21% chance of flurries throughout the day. Dry air. NightMostly cloudy, with a low around 41°F5°C. Light wind from the E around 2 mph4 km/h. 20% chance of flurries throughout the night.
	WednesdaySep 16	59°F15°C	41°F5°C	0.01 in0.2 mm· 24%	56%	Flurries	NNW 3 mph4 km/h
DayMostly cloudy and mild, with a high of 59°F15°C and morning low of 41°F5°C. Light wind from the NNW around 3 mph5 km/h. 24% chance of flurries throughout the day. Dry air. NightMostly cloudy, with a low around 41°F5°C. Light wind from the E around 2 mph4 km/h. 17% chance of flurries throughout the night.
	ThursdaySep 17	59°F15°C	41°F5°C	0 in0.1 mm· 23%	55%	Flurries	NNW 3 mph4 km/h
DayMostly cloudy and mild, with a high of 59°F15°C and morning low of 41°F5°C. Light wind from the NNW around 3 mph5 km/h. 23% chance of flurries throughout the day. Dry air. NightMostly cloudy, with a low around 41°F5°C. Light wind from the SE around 2 mph4 km/h. 20% chance of flurries throughout the night.

Nearby Cities

Sitten10 mi16 km Martigny-Ville26 mi41 km Monthey28 mi45 km Montreux31 mi50 km Thun32 mi51 km Bulle32 mi52 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: 46.2919°N, 7.5356°E·Elevation: 528m·Timezone: Europe/Zurich·Population: 16,790