Tucson, AZ Weather Forecast
Pima County, Arizona
Live radar, warnings and storm tracking for Tucson, with free alerts the moment it counts.
The next few hours
Taller, warmer bars mean heavier rain. Dotted means no reading for that hour.
Hour by hour
Sunrise and sunset
Next five days, scored 0 to 100The first day or two use the HRRR and NBM cloud layers. Later days only have total cloud, so treat them as a rough guide.
Know when sunset at this place will be worth a photo
We score every sunrise and sunset here from the cloud, haze and smoke forecast, and let you know when one is likely to light up. Sunrise the evening before, sunset a few hours ahead.
Seven-day outlook
Free alerts for Tucson
Every NWS warning, pushed to your phone, inbox or webhook the moment it is issued.
Tucson, AZ at a glance
Tucson is home to about 547,239 people in Pima County, across 242 square miles. It ranks 2nd by population of 76 places in Arizona with a forecast here. The nearest neighbour with its own forecast is South Tucson, 6 miles away.
- County
- Pima County
- Population
- 547,239 2023 est.
- Land area
- 242 sq mi
- People per sq mi
- 2,260
- Forecast point
- 32.1530°N, 110.8708°W
How well can the network see Tucson?
The nearest Doppler radar is KEMX (Tucson, AZ), to the SE. Its lowest scan passes about 1,300 ft above Tucson. That is about as close as US radar coverage gets: low-level rotation and gust fronts over Tucson show up clearly. Tucson is closer to its radar than 81% of US cities.
The closest weather station is KDMA (Tucson/Davis AFB). Close enough that its readings are the conditions in town.
Forecasts near Tucson
- South Tucson, AZ6 mi
- Sahuarita, AZ16 mi
- Oro Valley, AZ20 mi
- Marana, AZ27 mi
- Benson, AZ36 mi
- Sierra Vista, AZ52 mi
- Nogales, AZ55 mi
- Eloy, AZ59 mi
Elsewhere in Arizona
PhoenixMesaChandlerGilbertGlendaleScottsdaleAll Arizona forecasts →