• Today

    Aug 2

    102°Lo 77°

    A thunderstorm in spots

    Unlikely for hair frizz
    • Wind
      Gust
      14 mph
    • Precip
      40%
    • Hours of Precip
      1
    more
  • Mon

    Aug 3

    103°Lo 76°

    Sunny and hot

    Unlikely for hair frizz
    • Wind
      Gust
      12 mph
    • Precip
      13%
    • Hours of Precip
      0
  • Tue

    Aug 4

    105°Lo 77°

    Sunny and hot

    Unlikely for hair frizz
    • Wind
      Gust
      12 mph
    • Precip
      10%
    • Hours of Precip
      0
    more
  • Wed

    Aug 5

    105°Lo 79°

    Mostly sunny and hot

    Unlikely for hair frizz
    • Wind
      Gust
      13 mph
    • Precip
      11%
    • Hours of Precip
      1
    more
  • Thu

    Aug 6

    102°Lo 79°

    A thunderstorm possible

    Unlikely for hair frizz
    • Wind
      Gust
      16 mph
    • Precip
      30%
    • Hours of Precip
      1
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
5am
6am 7am 8am 9am 10am 11am 12pm
  5am 6am 7am 8am 9am 10am 11am 12pm
Forecast
Mostly Clear
Mostly Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Temp (°F) 77° 79° 81° 85° 89° 93° 97° 99°
RealFeel® 76° 78° 82° 90° 97° 102° 106° 108°
Humidity 59% 54% 49% 44% 39% 31% 26% 24%
   
  5am 6am 7am 8am 9am 10am 11am 12pm
Rain
 
20%
 
13%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  5am 6am 7am 8am 9am 10am 11am 12pm
Wind (mph) 5 SSE 5 SSE 4 S 4 SSW 4 W 5 WNW 5 WNW 5 WNW
UV Index 0 0 2 4 6 8 10 11
Cloud Cover 11% 11% 0% 0% 0% 0% 0% 0%
Dew Point 62° 61° 60° 61° 61° 58° 57° 56°
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 Middle Grid line 75 F

Temperature History - Aug 3

more Historical Weather Data >
  Today Normal Record 8/3/2014
High 103° 97° N/A 95°
Low 76° 75° N/A 69°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:40 AM with 13:39 of sunlight, then sets at 7:19 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:44 PM with 12:37 of moolight, then sets at 10:21 AM

Tucson Weather Report

Heavy Rain, Flood Threat Slowly Decreases Across Southwest

August 2, 2015; 12:45 PM 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 >

The History Behind the UV Index

Nov 12, 2012; 5:00 AM ET The UV index has been around since the early 1990s. It was created to help you plan outdoor activities in hopes to limit overexposure to the sun. Jeannette Calle has more.

Mon. Hair Frizz

Mon. Wind Maps

Mon. UV Index