Weather in Pittsburg, CA
Updated 2026-08-11 10:00 local time · ZIP codes 94565
Sunny
No government weather alerts were returned for this location at the latest update.
Next hours
66°8% rain74°6% rain81°3% rain86°1% rain89°1% rain90°1% rain88°1% rain85°1% rain81°1% rain80°1% rain71°2% rain
69°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 8%).
It feels like 66°F with winds near 4 mph.
71°F, 2% rain chance and 10 mph wind.
Visibility is around 10 mi; gusts may reach 15 mph.
Current temperature is 66°F, wind 4 mph, rain chance up to 8%.
UV index is 4. Sunscreen and sunglasses are sensible for longer outdoor time.
Pittsburg weather today
Sunny and 66°F in Pittsburg, CA. Today's high is 90°F with a 4% rain chance. Winds are around 4 mph with gusts near 5 mph. Relative humidity is 64%, pressure is 29.95 inHg, and visibility is about 10 miles.
Tonight and tomorrow in Pittsburg
Sunrise is at 06:19 AM and sunset is at 08:06 PM. Tomorrow's forecast calls for Sunny with a high near 89°F and a low near 61°F. The maximum rain chance is 2%.