Active National Weather Service alert for Tucson, Arizona 85715: Severe Thunderstorm Warning. Severe Thunderstorm Warning issued August 23 at 5:10PM MST until August 23 at 6:00PM MST by NWS Tucson AZ Until Sun, 6:00 PM MST.
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Tucson, Arizona 85715 weather, straight from the source.

Current conditions, official National Weather Service forecasts and alerts, rain timing, local radar, air quality, wind, humidity, sunrise, sunset, and the latest reported update for Tucson, Arizona 85715. Always follow local warnings and emergency instructions.

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Weather status

Severe Thunderstorm Warning

Severe Thunderstorm Warning issued August 23 at 5:10PM MST until August 23 at 6:00PM MST by NWS Tucson AZ Expires Sun, 6:00 PM MST.

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Hourly forecast

Tucson, Arizona 85715

Check the latest hourly conditions, seven-day outlook, rain timing, wind, sunrise and sunset for Tucson, Arizona 85715. Forecasts and alerts update from NOAA and the National Weather Service.

105°Partly Sunny9% rain
102°Mostly Cloudy9% rain
96°Mostly Cloudy9% rain
93°Slight Chance Showers And Thunderstorms10% rain
91°Slight Chance Showers And Thunderstorms10% rain
89°Slight Chance Showers And Thunderstorms10% rain
87°Mostly Cloudy4% rain
85°Mostly Cloudy4% rain

Next 24 hours

Rain Timeline

Highest chance 10%

No meaningful precipitation is expected in the official hourly forecast.

9%None
9%None
9%None
10%Thunderstorms
10%Thunderstorms
10%Thunderstorms
4%None
4%None
4%None
3%None
3%None
3%None
2%None
2%None
2%None
1%None
1%None
1%None
4%None
4%None
4%None
8%None
8%None
8%None

Official NWS outlook

7-Day Forecast

High / low temperatures

Today

! NWS
107°78°

Partly Sunny

Precipitation
10%
Wind
WNW 8 mph
Sunrise
5:54 AM
Sunset
7:00 PM

Mon

105°80°

Mostly Sunny

Precipitation
8%
Wind
WSW 2 to 10 mph
Sunrise
5:54 AM
Sunset
6:59 PM

Tue

108°83°

Sunny

Precipitation
2%
Wind
WSW 1 to 8 mph
Sunrise
5:55 AM
Sunset
6:58 PM

Wed

109°84°

Sunny

Precipitation
3%
Wind
WSW 2 to 9 mph
Sunrise
5:56 AM
Sunset
6:57 PM

Thu

110°84°

Sunny then Slight Chance Showers And Thunderstorms

Precipitation
14%
Wind
SW 2 to 8 mph
Sunrise
5:56 AM
Sunset
6:55 PM

Fri

109°82°

Sunny then Slight Chance Showers And Thunderstorms

Precipitation
15%
Wind
SW 2 to 9 mph
Sunrise
5:57 AM
Sunset
6:54 PM

Sat

108°82°

Chance Showers And Thunderstorms

Precipitation
25%
Wind
SW 2 to 10 mph
Sunrise
5:57 AM
Sunset
6:53 PM

Forecasts, icons, precipitation, wind, and alerts are from the National Weather Service. Sunrise and sunset are calculated locally for the selected coordinates.

Weather for a healthier day

Healthy Weather

Real Feel105°F
Walking is not recommended now

Review the active Severe Thunderstorm Warning before going outside. MyUSA.us will not recommend this activity while an NWS watch, warning, or emergency is active.

WindWNW8 mph
Best walk timeReview the active Severe Thunderstorm Warning before leaving

MyUSA.us will not recommend an outing window while an NWS watch, warning, or emergency is active. Follow the official alert and local instructions.

Official EPA AirNowLocal air qualityTucson, Arizona 85715
View AQI +
More weather details
Wind gustsNot reported
Rain now9%next hour
Humidity20%current
UV indexCheckingEPA forecast

Wind impact: Light wind with little expected outdoor impact.

Full Healthy Weather guides and reminders →

“Better weather window” is planning guidance based on official NWS data—not a promise of safe conditions. Review active alerts and radar before leaving.

Storm & DetailsGusts, pressure, visibility and official risk outlooksView details +
Wind gustNot reported
Pressure
Visibility
Peak rain chance10%
Dew point55°F
Active alerts2

Official risk outlooks

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Active NWS alerts

Weather safety ↗

Severe · Immediate

Severe Thunderstorm Warning

Applies to: Pima, AZIssued by: NWS Tucson AZSevere Thunderstorm Warning issued August 23 at 5:10PM MST until August 23 at 6:00PM MST by NWS Tucson AZ
Alert detailsSVRTWC The National Weather Service in Tucson has issued a * Severe Thunderstorm Warning for... Northeastern Pima County in southeastern Arizona... * Until 600 PM MST. * At 510 PM MST, a severe thunderstorm was located over Sabino Canyon Recreation Area, moving west at 10 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Tanque Verde, Sabino Canyon Recreation Area, Catalina Foothills and Seven Falls.
Safety instructionsSeek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds and large hail.
Visit local NWS office ↗

Severe · Expected

Extreme Heat Warning

Applies to: Western Pima County Including Ajo/Organ Pipe Cactus National Monument; Tohono O'odham Nation including Sells; Tucson Metro Area including Tucson/Green Valley/Marana/Vail; South Central Pinal County including Eloy/Picacho Peak State Park; Southeast Pinal County including Kearny/Mammoth/Oracle; Upper Gila River and Aravaipa Valleys including Clifton/SaffordIssued by: NWS Tucson AZExtreme Heat Warning issued August 23 at 11:45AM MST until August 29 at 8:00PM MST by NWS Tucson AZ
Alert details* WHAT...Dangerously hot conditions with high temperatures ranging between 103 to 111 degrees and low temperatures 79 to 85 degrees. Major HeatRisk is expected through Tuesday and then widespread Major to Extreme HeatRisk Wednesday through Saturday. * WHERE...Pinal County, Tohono O'odham Nation, Tucson Metro Area, Upper Gila River Valley, and Western Pima County. * WHEN...Until 8 PM MST Saturday. * IMPACTS...Heat related illnesses increase significantly during extreme heat events.
Safety instructionsTo reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. Take extra precautions if you work or spend time outside. When possible, reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear lightweight and loose fitting clothing when possible and drink plenty of water.
Visit local NWS office ↗