• Today

    Jul 31

    98°Lo 77°

    A thunderstorm this afternoon

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      105°
    • UV
      7 - Very High
    • Cloud
      Cover
      66%
  • Sat

    Aug 1

    99°Lo 78°

    An afternoon thunderstorm

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      105°
    • UV
      7 - Very High
    • Cloud
      Cover
      53%
    more
  • Sun

    Aug 2

    100°Lo 76°

    Partly sunny

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      105°
    • UV
      9 - Extreme
    • Cloud
      Cover
      36%
    more
  • Mon

    Aug 3

    103°Lo 78°

    Hot with clouds and sun

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      107°
    • UV
      9 - Extreme
    • Cloud
      Cover
      28%
    more
  • Tue

    Aug 4

    104°Lo 80°

    Partly sunny and hot

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      108°
    • UV
      7 - Very High
    • Cloud
      Cover
      40%
    more
Next Previous
Next 8 hours >
  Fri
12am
1am 2am 3am 4am 5am 6am 7am
  12am 1am 2am 3am 4am 5am 6am 7am
Forecast
Partly Cloudy
Cloudy
Cloudy
Cloudy
Mostly Cloudy
T-storms
Cloudy
Partly Cloudy
Temp (°F) 83° 82° 81° 81° 80° 79° 80° 82°
RealFeel® 83° 82° 80° 79° 78° 75° 79° 83°
Humidity 55% 57% 55% 55% 55% 57% 55% 50%
   
  12am 1am 2am 3am 4am 5am 6am 7am
Rain
 
26%
 
15%
 
15%
 
20%
 
47%
 
51%
 
47%
 
4%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  12am 1am 2am 3am 4am 5am 6am 7am
Wind (mph) 5 SSE 7 SE 6 SSE 6 SSE 6 SSE 6 SSE 6 SE 5 SE
UV Index 0 0 0 0 0 0 0 1
Cloud Cover 31% 65% 50% 60% 87% 94% 93% 70%
Dew Point 65° 66° 64° 63° 62° 63° 63° 62°
Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F

Temperature History - Jul 31

more Historical Weather Data >
  Today Normal Record 7/31/2014
High 98° 97° N/A 97°
Low 77° 75° N/A 80°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:38 AM with 13:44 of sunlight, then sets at 7:22 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:34 PM with 11:27 of moolight, then sets at 7:01 AM

Tucson Weather Report

Storms May Bring Flooding in a Flash to Los Angeles, Las Vegas and Phoenix Areas This Week

July 31, 2015; 5:53 AM ET

The risk of drenching and locally gusty thunderstorms has expanded to parts of Southern California, Arizona and Nevada. more >

New Year, New You

Dec 24, 2012; 5:00 AM ET Start 2013 right with these tips on how to set realistic New Year's resolutions!

Fri. Sinus Headache

Fri. UV Index