Weather in Fort Irwin, CA
Updated 2026-09-26 09:45 local time · ZIP codes 92310
Sunny
No government weather alerts were returned for this location at the latest update.
Next hours
78°2% rain
84°9% rain
87°4% rain
88°7% rain89°2% rain90°1% rain91°0% rain92°0% rain91°0% rain
88°7% rain84°8% rain83°9% 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 9%).
It feels like 75°F with winds near 3 mph.
82°F, 9% rain chance and 5 mph wind.
Visibility is around 6 mi; gusts may reach 28 mph.
Current temperature is 78°F, wind 3 mph, rain chance up to 9%.
UV index is 2.
Local weather characteristics in Fort Irwin
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.
Fort Irwin is part of the West weather region. The forecast point is near 35.26°N latitude and 116.68°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.
Fort Irwin weather today
Sunny and 78°F in Fort Irwin, CA. Today's high is 92°F with a 3% rain chance. Winds are around 3 mph with gusts near 6 mph. Relative humidity is 28%, pressure is 29.89 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Fort Irwin
Sunrise is at 06:37 AM and sunset is at 06:38 PM. Tomorrow's forecast calls for Overcast with a high near 90°F and a low near 76°F. The maximum rain chance is 5%.