• Early AM

    Aug 1

    Lo 78°

    Partly to mostly cloudy

    Running Weather
    • Precip
      6%
    • Hours of Precip
      1.5
    • Wind
      Gust
      13 mph
    more
  • Today

    Aug 1

    100°Lo 78°

    A thunderstorm this afternoon

    Good for running
    • Precip
      25%
    • Hours of Precip
      0.5
    • Wind
      Gust
      9 mph
  • Sun

    Aug 2

    99°Lo 75°

    Partly sunny

    Very Good for running
    • Precip
      25%
    • Hours of Precip
      0
    • Wind
      Gust
      10 mph
    more
  • Mon

    Aug 3

    102°Lo 77°

    Hot with clouds and sun

    Very Good for running
    • Precip
      10%
    • Hours of Precip
      0
    • Wind
      Gust
      12 mph
    more
  • Tue

    Aug 4

    104°Lo 78°

    Partly sunny and hot

    Very Good for running
    • Precip
      40%
    • Hours of Precip
      0.5
    • Wind
      Gust
      12 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
8am
9am 10am 11am 12pm 1pm 2pm 3pm
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Forecast
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Temp (°F) 84° 88° 91° 94° 97° 98° 100° 97°
RealFeel® 90° 97° 101° 104° 105° 105° 105° 101°
Humidity 52% 46% 38% 33% 30% 28% 26% 29%
   
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Rain
 
0%
 
0%
 
0%
 
0%
 
3%
 
10%
 
10%
 
14%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Wind (mph) 4 ESE 4 SE 4 WSW 5 W 5 WSW 6 WSW 7 WSW 7 W
UV Index 3 6 8 9 10 9 8 6
Cloud Cover 49% 46% 46% 46% 46% 46% 46% 46%
Dew Point 65° 65° 62° 61° 61° 60° 59° 60°
Middle Grid line 105 F Middle Grid line 100 F Middle Grid line 95 F Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F

Temperature History - Aug 1

more Historical Weather Data >
  Today Normal Record 8/1/2014
High 100° 97° N/A 92°
Low 78° 75° N/A 72°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:39 AM with 13:42 of sunlight, then sets at 7:21 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:19 PM with 11:49 of moolight, then sets at 8:08 AM

Tucson Weather Report

Heavy Rain, Flood Threat Slowly Decreases Across Southwest

August 1, 2015; 4:01 AM ET

The stream of moisture into the Southwest is drying out some, so this weekend may not be as wet as the previous few days. more >

Avoid the Winter Workout Blues

Dec 26, 2012; 5:00 AM ET When it's snowing or cold, most of us want nothing more than to keep warm on the couch. But Violeta Yas has some tips to help you sneak in mini workouts at the office, regardless of the weather.