Weather in Walnut Grove, CA
Updated 2026-09-26 08:45 local time · ZIP codes 95690
Overcast
No government weather alerts were returned for this location at the latest update.
Next hours
58°21% rain
68°8% rain
72°2% rain77°4% rain80°2% rain82°9% rain83°9% rain83°9% rain
82°1% rain77°1% rain
68°1% rain
63°11% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Key weather changes ahead
Weather insights for today
Rain chance stays relatively low over the next 12 hours (up to 14%).
It feels like 55°F with winds near 6 mph.
68°F, 1% rain chance and 10 mph wind.
Visibility is around 6 mi; gusts may reach 22 mph.
Current temperature is 58°F, wind 6 mph, rain chance up to 14%.
UV index is 0.
Local weather characteristics in Walnut Grove
California weather varies from cool marine conditions along parts of the Pacific coast to hot inland valleys, deserts and snowy mountain climates. Short distances can produce large temperature differences.
Walnut Grove is part of the West weather region. The forecast point is near 38.24°N latitude and 121.51°W longitude. Local temperature, wind and precipitation can still differ from nearby places, especially where terrain, coastlines or urban development create small-scale weather changes.
Walnut Grove weather today
Overcast and 58°F in Walnut Grove, CA. Today's high is 83°F with a 7% rain chance. Winds are around 6 mph with gusts near 11 mph. Relative humidity is 78%, pressure is 29.93 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Walnut Grove
Sunrise is at 06:57 AM and sunset is at 06:57 PM. Tomorrow's forecast calls for Overcast with a high near 80°F and a low near 55°F. The maximum rain chance is 11%.