• Thu

    Aug 6

    102°Lo 79°

    A thunderstorm possible

    Unlikely for hair frizz
    • Wind
      Gust
      15 mph
    • Precip
      52%
    • Hours of Precip
      1
    more
  • Fri

    Aug 7

    99°Lo 79°

    Turning cloudy

    Unlikely for hair frizz
    • Wind
      Gust
      10 mph
    • Precip
      61%
    • Hours of Precip
      4
    more
  • Sat

    Aug 8

    100°Lo 78°

    A p.m. t-storm possible

    Unlikely for hair frizz
    • Wind
      Gust
      9 mph
    • Precip
      40%
    • Hours of Precip
      0.5
  • Sun

    Aug 9

    100°Lo 75°

    A thunderstorm possible

    Unlikely for hair frizz
    • Wind
      Gust
      8 mph
    • Precip
      25%
    • Hours of Precip
      0
    more
  • Mon

    Aug 10

    92°Lo 75°

    Showers and t-storms possible

    Unlikely for hair frizz
    • Wind
      Gust
      14 mph
    • Precip
      1%
    • Hours of Precip
      0
    more
Next Previous
Hi 100° RealFeel® 104° Precipitation 30%

Day

N

E

S

W

  • SW 7 mph
  • Gusts: 10 mph

Partly sunny with a thunderstorm possible in the afternoon

  • Max UV Index: 10 (Extreme)
  • Thunderstorms: 60%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 78° RealFeel® 76° Precipitation 40%

Night

N

E

S

W

  • SW 6 mph
  • Gusts: 9 mph

A thunderstorm in spots in the evening; otherwise, partly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 60%
  • Precipitation: 0.04 in
  • Rain: 0.04 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0.5 hrs

Temperature History - Aug 8

more Historical Weather Data >
  Today Normal Record 8/8/2014
High 100° 97° N/A 97°
Low 78° 75° N/A 76°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:43 AM with 13:32 of sunlight, then sets at 7:15 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:36 AM with 13:55 of moolight, then sets at 2:31 PM

Tucson Weather Report

Heavy Rain, Flood Threat Slowly Decreases Across Southwest

August 2, 2015; 5:35 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 >

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.