Weather in Diablo, CA
Updated 2026-08-11 10:30 local time · ZIP codes 94528
Sunny
No government weather alerts were returned for this location at the latest update.
Next hours
68°3% rain81°2% rain85°1% rain87°1% rain88°1% rain87°1% rain85°1% rain82°1% rain81°1% rain78°2% rain68°3% rain
66°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 6%).
It feels like 68°F with winds near 4 mph.
68°F, 3% rain chance and 6 mph wind.
Visibility is around 9 mi; gusts may reach 11 mph.
Current temperature is 68°F, wind 4 mph, rain chance up to 6%.
UV index is 4. Sunscreen and sunglasses are sensible for longer outdoor time.
Diablo weather today
Sunny and 68°F in Diablo, CA. Today's high is 88°F with a 3% rain chance. Winds are around 4 mph with gusts near 4 mph. Relative humidity is 64%, pressure is 29.96 inHg, and visibility is about 9 miles.
Tonight and tomorrow in Diablo
Sunrise is at 06:19 AM and sunset is at 08:06 PM. Tomorrow's forecast calls for Sunny with a high near 86°F and a low near 57°F. The maximum rain chance is 4%.