Sierra Vista, AZ — Severe Weather & Radar
No active severe-weather warnings for Sierra Vista, AZ right now. Live radar is below — set up alerts to get warned the moment one is issued.
Severe-weather outlook
The Storm Prediction Center has Sierra Vista, AZ in a Marginal Riskfor severe thunderstorms today (Day 1 categorical outlook).
3-day forecast
Today
Heavy drizzle
98° / 69°
60% precip
Tomorrow
Light rain
97° / 68°
33% precip
Saturday
Showers
96° / 68°
59% precip
Forecast via Open-Meteo.
In Sierra Vista, AZ
Sierra Vista, AZ is home to an estimated 45,000 people. Atmostorm shows whether Sierra Vista 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.