• Today

    Aug 2

    98°Lo 68°

    Mostly sunny and very hot

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      3 - Moderate
  • Mon

    Aug 3

    98°Lo 60°

    Very hot with periods of sun

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      3 - Moderate
    more
  • Tue

    Aug 4

    97°Lo 55°

    Hot with clouds and sun

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      3 - Moderate
    more
  • Wed

    Aug 5

    93°Lo 54°

    Sunshine

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      3 - Moderate
    more
  • Thu

    Aug 6

    92°Lo 55°

    Plenty of sun

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
4am
5am 6am 7am 8am 9am 10am 11am
  4am 5am 6am 7am 8am 9am 10am 11am
Forecast
Partly Cloudy
Mostly Clear
Mostly Sunny
Mostly Sunny
Partly Cloudy
Mostly Sunny
Partly Sunny
Sunny
Temp (°F) 63° 66° 68° 73° 78° 85° 84° 87°
RealFeel® 63° 64° 66° 72° 78° 88° 90° 94°
Humidity 32% 28% 25% 21% 19% 14% 14% 13%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Rain
 
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Snow
 
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Ice
 
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  4am 5am 6am 7am 8am 9am 10am 11am
Wind (mph) 5 SE 5 SE 5 ESE 5 N 4 SE 4 N 4 E 4 NNW
UV Index 0 0 0 0 1 3 4 6
Cloud Cover 45% 25% 25% 25% 55% 15% 35% 0%
Dew Point 33° 32° 32° 31° 32° 31° 31° 29°
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 Middle Grid line 65 F Middle Grid line 60 F

Temperature History - Aug 2

more Historical Weather Data >
  Today Normal Record 8/2/2014
High 98° 93° 105° (1965) 92°
Low 68° 58° 50° (2008) 65°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:42 AM with 14:46 of sunlight, then sets at 8:28 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:44 PM with 12:06 of moolight, then sets at 9:50 AM

Prosser Weather Report

Northwest Heat Subsides, Dry Conditions Remain

August 2, 2015; 4:49 PM ET

After a very hot end to July, some relief is on the way this week for Seattle and other areas of the Northwest. more >

Sun. Pollen

Sun. Dust & Dander

Sun. Wind Maps