Weather in Calimesa, CA
Updated 2026-08-11 09:45 local time · ZIP codes 92320
Sunny
No government weather alerts were returned for this location at the latest update.
Next hours
91°1% rain93°0% rain96°0% rain98°0% rain99°0% rain98°0% rain95°0% rain91°1% rain87°1% rain82°1% rain
77°2% rain74°3% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Weather insights for today
Rain chance stays relatively low over the next 12 hours (up to 3%).
It feels like 92°F with winds near 3 mph.
77°F, 2% rain chance and 5 mph wind.
Visibility is around 9 mi; gusts may reach 14 mph.
Current temperature is 91°F, wind 3 mph, rain chance up to 3%.
UV index is 3.
Calimesa weather today
Sunny and 91°F in Calimesa, CA. Today's high is 99°F with a 1% rain chance. Winds are around 3 mph with gusts near 4 mph. Relative humidity is 26%, pressure is 30.08 inHg, and visibility is about 9 miles.
Tonight and tomorrow in Calimesa
Sunrise is at 06:07 AM and sunset is at 07:39 PM. Tomorrow's forecast calls for Sunny with a high near 86°F and a low near 62°F. The maximum rain chance is 17%.