• Today

    Aug 1

    95°Lo 50°

    Partial sunshine

    Low ragweed pollen levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      7 - Low
    more
  • Sat

    Aug 2

    95°Lo 50°

    Partly sunny

    Low ragweed pollen levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      7 - Low
    more
  • Sun

    Aug 3

    95°Lo 56°

    Partly sunny and hot

    Low ragweed pollen levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      7 - Low
  • Mon

    Aug 4

    89°Lo 56°

    Sunshine with a thunderstorm

    Low ragweed pollen levels
    • Precip
      55%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      22%
    more
  • Tue

    Aug 5

    92°Lo 52°

    Partly sunny

    Ragweed Pollen Weather
    • Precip
      9%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      26%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 71° 77° 83° 87° 90° 91° 92° 95°
RealFeel® 74° 82° 90° 95° 97° 98° 96° 96°
Humidity 41% 32% 27% 22% 18% 15% 14% 13%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
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0%
Ice
 
0%
 
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  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 1 WSW 2 NW 2 WNW 3 S 4 SW 4 WSW 5 WSW 6 WSW
UV Index 3 5 7 8 8 8 7 5
Cloud Cover 26% 26% 26% 26% 26% 26% 26% 26%
Dew Point 46° 45° 45° 44° 41° 38° 37° 36°
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 Middle Grid line 70 F

Temperature History - Aug 3

more Historical Weather Data >
  Today Normal Record 8/3/2013
High 95° 91° N/A 87°
Low 56° 44° N/A 39°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:59 AM with 14:18 of sunlight, then sets at 8:17 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:31 PM with 10:39 of moolight, then sets at 12:10 AM

Top Story

Alturas Weather Report

Southwest Storms to Aid Wildfire Efforts

August 1, 2014; 6:01 PM ET

An increase in moisture from the Southwest monsoon will fuel showers and heavy thunderstorms across the interior West through the weekend. more >

Sun. Dust & Dander

Sun. Wind Maps