, °F

Personalized Forecasts

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    My Recent Locations

    • Early AM

      May 27

      55° Lo
      Clear
      • Stargazing
      • Weather
      • Cloud Cover: 20%
      • Precip: 1%
      • Hours of Precip: 0
      More
    • Today

      May 27

      88° /61°
      Partly sunny
      • Very Good
      • for stargazing
      • Cloud Cover: 0%
      • Precip: 0%
      • Hours of Precip: 0
      More
    • Mon

      May 28

      90° /56°F
      Partly sunny; hot
      • Very Good
      • for stargazing
      • Cloud Cover: 5%
      • Precip: 0%
      • Hours of Precip: 0
    • Tue

      May 29

      80° /50°
      Partly sunny; seasonably warm
      • Good
      • for stargazing
      • Cloud Cover: 19%
      • Precip: 0%
      • Hours of Precip: 0
      More
    • Wed

      May 30

      77° /52°
      Becoming cloudy; not as warm
      • Poor
      • for stargazing
      • Cloud Cover: 85%
      • Precip: 1%
      • Hours of Precip: 0
      More
    Monday
    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) 74° 78° 82° 85° 87° 90° 88° 87°
    RealFeel® 76° 81° 86° 89° 91° 93° 90° 87°
    Wind (mph) 8 WNW 9 WNW 9 WNW 9 WNW 10 WNW 12 WNW 13 WNW 15 NW
    precip
    9am
    10am
    11am
    12pm
    1pm
    2pm
    3pm
    4pm
    Rain
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    Snow
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    Ice
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    SKY
    9am
    10am
    11am
    12pm
    1pm
    2pm
    3pm
    4pm
    UV Index 3 5 6 8 9 8 6 5
    Cloud Cover 26% 26% 26% 26% 26% 26% 26% 26%
    Humidity 29% 24% 19% 17% 16% 15% 15% 16%
    Dew Point 40° 38° 36° 35° 35° 37° 36° 35°
    Visibility 10 mi 10 mi 10 mi 10 mi 10 mi 10 mi 10 mi 10 mi
    Temp °F
    9am
    10am
    11am
    12pm
    1pm
    2pm
    3pm
    4pm
    95° 90° 85° 80° 75° 70°

    Temperature History

    more Historical Weather Data >
      Today Normal Record 5/28/2017
    High 90° 78° 99° (1983) 93°
    Low 56° 55° 38° (1979) 59°

    Sunrise/Sunset

    • Sunrise: 5:12 AM
    • Sunset: 8:42 PM
    • Duration: 15:30 hr

    Moonrise/Moonset

    • Moonrise: 7:50 PM
    • Moonset: 5:39 AM
    • Duration: 9:49 hr
    Astronomy

    Solunar Information for Mattawa, WA

    Tue, May 29
    Full
    Wed, Jun 6
    Last
    Wed, Jun 13
    New
    Wed, Jun 20
    First

    Mon. Stargazing