The chance for thunderstorms in metro Tucson remains good into the weekend, the weather service says.
Tucson, AZ
Right Now
99°
Mostly Cloudy
- Humidity: 30%
- Feels Like: 102°
- Heat Index: 102°
- Wind: 5 mph
- Wind Chill: 99°
- UV Index: 0 Low
- Sunrise: 05:32:14 AM
- Sunset: 07:27:30 PM
- Dew Point: 61°
- Visibility: 10 mi
Today
Evening clouds will give way to clearing overnight. A stray shower or thunderstorm is possible. Low near 80F. Winds ESE at 5 to 10 mph.
Tonight
Evening clouds will give way to clearing overnight. A stray shower or thunderstorm is possible. Low near 80F. Winds ESE at 5 to 10 mph.
Tomorrow
Except for a few afternoon clouds, mainly sunny. A stray shower or thunderstorm is possible. High 107F. Winds SSE at 5 to 10 mph.
Weather Alert
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM FRIDAY TO 8 PM MST SATURDAY... * WHAT...Dangerously hot conditions with temperatures of 105 to 112 degrees expected with Major HeatRisk. * WHERE...Southeast Pinal County, Tohono O'odham Nation, Tucson Metro Area, Upper Gila River Valley, and Western Pima County. * WHEN...From 10 AM Friday to 8 PM MST Saturday. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. * ADDITIONAL DETAILS...Warm overnight low temperatures of 82-88 degrees will provide little to no relief from heat overnight. Warmest overnight low temperatures expected in the Western Deserts. PRECAUTIONARY/PREPAREDNESS ACTIONS... Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes. To 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. &&
Next 12 Hours
Time
Temp
Wind
Precip
6 PM
98°
6 mph
15%
6 PM
98°
Wind: NNW @ 6 mph
Precip: 15% Chance
Humidity: 30%
Wind Chill: 98°
Heat Index: 101°
UV Index: 0 Low
Visibility: 10 mi
Dew Point: 62°
7 PM
98°
6 mph
15%
7 PM
98°
Wind: NNW @ 6 mph
Precip: 15% Chance
Humidity: 31%
Wind Chill: 98°
Heat Index: 101°
UV Index: 0 Low
Visibility: 10 mi
Dew Point: 62°
8 PM
93°
10 mph
15%
8 PM
93°
Wind: ENE @ 10 mph
Precip: 15% Chance
Humidity: 37%
Wind Chill: 93°
Heat Index: 97°
UV Index: 0 Low
Visibility: 10 mi
Dew Point: 63°
9 PM
90°
7 mph
15%
9 PM
90°
Wind: ENE @ 7 mph
Precip: 15% Chance
Humidity: 41%
Wind Chill: 90°
Heat Index: 93°
UV Index: 0 Low
Visibility: 10 mi
Dew Point: 63°
10 PM
90°
6 mph
15%
10 PM
90°
Wind: ENE @ 6 mph
Precip: 15% Chance
Humidity: 42%
Wind Chill: 90°
Heat Index: 93°
UV Index: 0 Low
Visibility: 10 mi
Dew Point: 64°
11 PM
88°
5 mph
15%
11 PM
88°
Wind: ESE @ 5 mph
Precip: 15% Chance
Humidity: 46%
Wind Chill: 88°
Heat Index: 92°
UV Index: 0 Low
Visibility: 10 mi
Dew Point: 65°
12 AM
87°
4 mph
0%
12 AM
87°
Wind: ESE @ 4 mph
Precip: 0% Chance
Humidity: 47%
Wind Chill: 87°
Heat Index: 90°
UV Index: 0 Low
Visibility: 10 mi
Dew Point: 65°
1 AM
85°
5 mph
1%
1 AM
85°
Wind: SE @ 5 mph
Precip: 1% Chance
Humidity: 50%
Wind Chill: 85°
Heat Index: 88°
UV Index: 0 Low
Visibility: 10 mi
Dew Point: 65°
2 AM
84°
5 mph
1%
2 AM
84°
Wind: SE @ 5 mph
Precip: 1% Chance
Humidity: 53%
Wind Chill: 84°
Heat Index: 87°
UV Index: 0 Low
Visibility: 10 mi
Dew Point: 65°
3 AM
83°
6 mph
1%
3 AM
83°
Wind: SE @ 6 mph
Precip: 1% Chance
Humidity: 54%
Wind Chill: 83°
Heat Index: 86°
UV Index: 0 Low
Visibility: 10 mi
Dew Point: 65°
4 AM
82°
6 mph
1%
4 AM
82°
Wind: SE @ 6 mph
Precip: 1% Chance
Humidity: 57%
Wind Chill: 82°
Heat Index: 85°
UV Index: 0 Low
Visibility: 10 mi
Dew Point: 65°
5 AM
81°
6 mph
2%
5 AM
81°
Wind: SE @ 6 mph
Precip: 2% Chance
Humidity: 58%
Wind Chill: 81°
Heat Index: 84°
UV Index: 0 Low
Visibility: 10 mi
Dew Point: 65°
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- Arizona Daily Star
Chances for thunderstorms in the Tucson region rise over the weekend from about a 40% chance Saturday night to about 60% by Sunday night, the weather service says.
- Arizona Daily Star
Tucson is expected to dry out over the weekend.
- Arizona Daily Star
An extreme heat warning for the Tucson area will continue into Thursday evening, as the high temperatures in the region could reach up to 111 degrees.
- Arizona Daily Star
The Tucson area will be under an extreme heat watch through at least Wednesday night.
- Arizona Daily Star
A monsoon storm swept across Tucson Wednesday bringing heavy rain across the city and prompting water rescues.
- Arizona Daily Star
- Arizona Daily Star
- Arizona Daily Star
Tucson’s 2026 monsoon season got off to a wet start Monday, bringing thunderstorms, lightning and enough rain to break a daily rainfall record at Tucson International Airport. Forecasters say more showers are possible and note that a strong El Niño could increase the chances of above-average…
- Arizona Daily Star
There's a 20 percent chance of scattered rain in the Tucson area after 11 a.m. Sunday, the weather service says.
- Paige Moore Arizona Republic
AccuWeather, The Old Farmer's Almanac and the National Weather Service have all released their predictions for summer weather, all of which forecast a hot, rainy summer season in Arizona.
- Arizona Daily Star
The forecast show a week of sunny and hot weather for Tucson all week. However, there's a 10 percent chance of showers this weekend.
- Doyle Rice USA TODAY
Summer heat is on the way from coast to coast, forecasters say, with high temperatures well into the 80s and 90s and even 100s in some areas.