• Today

    Apr 17

    64°Lo 41°

    Mostly cloudy, showers around

    Low indoor dust & dander levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
    more
  • Fri

    Apr 18

    65°Lo 37°

    Times of clouds and sun

    Moderate indoor dust & dander levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
  • Sat

    Apr 19

    72°Lo 41°

    Sun mixing with clouds

    Moderate indoor dust & dander levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
    more
  • Sun

    Apr 20

    68°Lo 37°

    Partly sunny and pleasant

    Moderate indoor dust & dander levels
    • Precip
      4%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      28%
    more
  • Mon

    Apr 21

    68°Lo 46°

    Mostly cloudy

    Low indoor dust & dander levels
    • Precip
      17%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      92%
    more
Next Previous
Hi 65° RealFeel® 66° Precipitation 5%

Day

N

E

S

W

  • WSW 9 mph
  • Gusts: 17 mph

Intervals of clouds and sunshine

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 37° RealFeel® 36° Precipitation 3%

Night

N

E

S

W

  • WSW 4 mph
  • Gusts: 8 mph

Patchy clouds

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

Prosser Pollen Levels - April 18

  • Extreme
  • Very High
  • High
  • Moderate
  • Low
  • Grass

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    High

  • Mold

    Pollen

    Low

Temperature History - Apr 18

more Historical Weather Data >
  Today Normal Record 4/18/2013
High 65° 66° 88° (1994) 68°
Low 37° 45° 29° (1968) 40°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:07 AM with 13:43 of sunlight, then sets at 7:50 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:49 PM with 9:32 of moolight, then sets at 9:21 AM

Is it a Cold or the Flu?

Apr 7, 2014; 5:00 AM ET Symptoms caused by the common cold can often resemble those associated with the influenza virus, so how do you differentiate between the two?

Fri. Pollen

Fri. Dust & Dander

Fri. Wind Maps