Weather in Pioneer, CA
Updated 2026-09-26 07:00 local time · ZIP codes 95666
Partly Cloudy
No government weather alerts were returned for this location at the latest update.
Next hours
57°3% rain61°4% rain69°3% rain72°2% rain
74°1% rain76°0% rain77°0% rain77°2% rain
76°8% rain75°3% rain
73°7% rain70°6% 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 8%).
It feels like 51°F with winds near 6 mph.
69°F, 3% rain chance and 6 mph wind.
Visibility is around 6 mi; gusts may reach 21 mph.
Current temperature is 57°F, wind 6 mph, rain chance up to 8%.
UV index is 0.
Local weather characteristics in Pioneer
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.
Pioneer is part of the West weather region. The forecast point is near 38.43°N latitude and 120.57°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.
Pioneer weather today
Partly Cloudy and 57°F in Pioneer, CA. Today's high is 77°F with a 3% rain chance. Winds are around 6 mph with gusts near 7 mph. Relative humidity is 49%, pressure is 29.92 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Pioneer
Sunrise is at 06:53 AM and sunset is at 06:53 PM. Tomorrow's forecast calls for Overcast with a high near 71°F and a low near 50°F. The maximum rain chance is 9%.