Current Conditions

Grenchen, Solothurn

69°F21°C
Clear

Wind

ENE 4 mph7 km/h

Humidity

49%

As of Thursday, August 13, 2026 at 12:40 AM GMT+2

Today's Outlook

Day

Hot, with a high of 93°F34°C and morning low of 67°F20°C. Light wind from the ENE around 3 mph5 km/h.

Night

Low around 67°F19°C. Light wind from the ENE around 3 mph5 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
ClearHigh 93°F34°CLow 67°F19°CPrecip 0 in0 mmCloud Wind ENE 3 mph5 km/hThursday: Hot, with a high of 93°F34°C and morning low of 67°F20°C. Light wind from the ENE around 3 mph5 km/h. Thursday Night: Low around 67°F19°C. Light wind from the ENE around 3 mph5 km/h.
ClearHigh 92°F33°CLow 68°F20°CPrecip 0.02 in0.5 mmCloud Wind SSE 2 mph4 km/hFriday: Hot, with a high of 92°F33°C and morning low of 68°F20°C. Light wind from the NNW around 2 mph4 km/h. Friday Night: Low around 68°F20°C. Light wind from the SSE around 2 mph4 km/h.
ClearHigh 90°F32°CLow 67°F20°CPrecip 0.04 in1 mmCloud Wind SW 3 mph5 km/hSaturday: Hot, with a high of 90°F32°C and morning low of 69°F21°C. Light wind from the SW around 3 mph5 km/h. Saturday Night: Low around 67°F20°C. Light wind from the SW around 3 mph5 km/h.
ClearHigh 78°F25°CLow 66°F19°CPrecip 0.27 in6.8 mmCloud Wind WSW 4 mph6 km/hSunday: Warm, with a high of 78°F25°C and morning low of 68°F20°C. Light wind from the WSW around 4 mph6 km/h. Sunday Night: Low around 66°F19°C. Light wind from the SW around 3 mph6 km/h.
ClearHigh 68°F20°CLow 61°F16°CPrecip 0.7 in17.7 mmCloud Wind W 4 mph7 km/hMonday: Warm, with a high of 68°F20°C and morning low of 63°F17°C. Light wind from the W around 5 mph8 km/h. Monday Night: Low around 61°F16°C. Light wind from the WSW around 4 mph6 km/h.
ClearHigh 70°F21°CLow 58°F14°CPrecip 0.19 in4.8 mmCloud Wind WNW 5 mph8 km/hTuesday: Warm, with a high of 70°F21°C and morning low of 59°F15°C. Breezy from the WNW at 6 to 7 mph9 to 11 km/h. Tuesday Night: Low around 58°F14°C. Light wind from the W around 4 mph6 km/h.
ClearHigh 72°F22°CLow 58°F15°CPrecip 0.13 in3.4 mmCloud Wind W 5 mph8 km/hWednesday: Warm, with a high of 72°F22°C and morning low of 59°F15°C. Light wind from the W around 6 mph10 km/h. Wednesday Night: Low around 58°F15°C. Light wind from the WSW around 4 mph6 km/h.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
ThursdayAug 1393°F34°C67°F19°C0 in0 mm· —ClearENE 3 mph5 km/h
FridayAug 1492°F33°C68°F20°C0.02 in0.5 mm· —ClearSSE 2 mph4 km/h
SaturdayAug 1590°F32°C67°F20°C0.04 in1 mm· —ClearSW 3 mph5 km/h
SundayAug 1678°F25°C66°F19°C0.27 in6.8 mm· —ClearWSW 4 mph6 km/h
MondayAug 1768°F20°C61°F16°C0.7 in17.7 mm· —ClearW 4 mph7 km/h
TuesdayAug 1870°F21°C58°F14°C0.19 in4.8 mm· —ClearWNW 5 mph8 km/h
WednesdayAug 1972°F22°C58°F15°C0.13 in3.4 mm· —ClearW 5 mph8 km/h
ThursdayAug 2075°F24°C58°F14°C0.11 in2.9 mm· —ClearW 4 mph6 km/h
FridayAug 2172°F22°C58°F14°C0.2 in5.2 mm· —ClearW 4 mph6 km/h
SaturdayAug 2271°F22°C57°F14°C0.2 in5 mm· —ClearW 4 mph6 km/h
SundayAug 2372°F22°C57°F14°C0.17 in4.4 mm· —ClearWSW 4 mph6 km/h
MondayAug 2471°F22°C57°F14°C0.22 in5.6 mm· —ClearWSW 4 mph6 km/h
TuesdayAug 2571°F22°C57°F14°C0.2 in5.2 mm· —ClearW 4 mph6 km/h
WednesdayAug 2671°F22°C57°F14°C0.2 in5.1 mm· —ClearWSW 4 mph6 km/h
ThursdayAug 2770°F21°C58°F14°C0.17 in4.3 mm· —ClearW 4 mph7 km/h

Nearby Cities

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: 47.1921°N, 7.3959°E·Elevation: 454m·Timezone: Europe/Zurich·Population: 15,927