• Tonight

    Jul 31

    Lo 53°

    Partly cloudy

    Hair Frizz Weather
    • Wind
      Gust
      28 mph
    • Precip
      1%
    • Hours of Precip
      0
  • Sat

    Aug 1

    98°Lo 58°

    A t-storm around in the p.m.

    Unlikely for hair frizz
    • Wind
      Gust
      13 mph
    • Precip
      40%
    • Hours of Precip
      1
    more
  • Sun

    Aug 2

    81°Lo 48°

    A t-storm around in the p.m.

    Unlikely for hair frizz
    • Wind
      Gust
      15 mph
    • Precip
      40%
    • Hours of Precip
      0.5
    more
  • Mon

    Aug 3

    86°Lo 48°

    Partly sunny

    Watch for hair frizz
    • Wind
      Gust
      15 mph
    • Precip
      11%
    • Hours of Precip
      0
    more
  • Tue

    Aug 4

    85°Lo 45°

    Partly sunny

    Unlikely for hair frizz
    • Wind
      Gust
      21 mph
    • Precip
      3%
    • Hours of Precip
      0
    more
Next Previous
Hi 99° RealFeel® 105° Precipitation 1%

Day

N

E

S

W

  • S 5 mph
  • Gusts: 28 mph

Hot with increasing clouds

  • Max UV Index: 8 (Very High)
  • Thunderstorms: 24%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 53° RealFeel® 57° Precipitation 3%

Night

N

E

S

W

  • ENE 2 mph
  • Gusts: 12 mph

Partly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 24%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Jul 31

more Historical Weather Data >
  Today Normal Record 7/31/2014
High 99° 91° N/A 95°
Low 53° 44° N/A 50°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:56 AM with 14:25 of sunlight, then sets at 8:21 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:26 PM with 11:04 of moolight, then sets at 7:30 AM

Alturas Weather Report

US Forest Service Firefighter Dies at California Wildfire

August 1, 2015; 12:48 AM ET

David "Dave" Ruhl of Rapid City, South Dakota, was found Friday morning after search and rescue efforts were conducted, the U.S. Forest Service said. 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.

Fri. Hair Frizz

Fri. Wind Maps

Fri. UV Index