Walnut Creek, CA — Severe Weather & Radar
No active severe-weather warnings for Walnut Creek, CA right now. Live radar is below — set up alerts to get warned the moment one is issued.
Severe-weather outlook
No severe-weather risk is outlooked for Walnut Creek, CA today.
3-day forecast
Today
Overcast
89° / 54°
Tomorrow
Overcast
79° / 57°
Saturday
Overcast
92° / 58°
1% precip
Forecast via Open-Meteo.
In Walnut Creek, CA
Walnut Creek, CA is home to an estimated 67,000 people. Atmostorm shows whether Walnut Creek is inside an active NWS warning polygon right now — and warns you the moment that changes.
Not an official source — always confirm with the National Weather Service at weather.gov. Data aggregated from NWS/SPC. Facility and population figures are decision-support estimates.