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Personalized Forecasts

Featured Forecast

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    My Recent Locations

    • Tonight

      Sep 21

      50° Lo F
      Partly cloudy
      • Stargazing
      • Weather
      • Cloud Cover: 45%
      • Precip: 25%
      • Hours of Precip: 0
    • Fri

      Sep 22

      69° /48°
      Some sun
      • Very Good
      • for stargazing
      • Cloud Cover: 21%
      • Precip: 17%
      • Hours of Precip: 0
      More
    • Sat

      Sep 23

      73° /49°
      Increasing clouds
      • Excellent
      • for stargazing
      • Cloud Cover: 7%
      • Precip: 6%
      • Hours of Precip: 0
      More
    • Sun

      Sep 24

      74° /52°
      Sun followed by clouds
      • Good
      • for stargazing
      • Cloud Cover: 57%
      • Precip: 11%
      • Hours of Precip: 0
      More
    • Mon

      Sep 25

      77° /58°
      Clouds giving way to some sun
      • Good
      • for stargazing
      • Cloud Cover: 39%
      • Precip: 18%
      • Hours of Precip: 0
      More

    Day

    65°Hi RealFeel® 72° Precipitation 25%
    Mostly cloudy and cool
    • Winds from the
    • N 4 mph
    • Gusts: 7 mph
    • Max UV Index: 5 (Moderate)
    • Thunderstorms: 1%
    • Precipitation: 0 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Night

    50°Lo RealFeel® 47° Precipitation 25%
    Partly cloudy
    • Winds from the
    • NW 6 mph
    • Gusts: 8 mph
    • 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

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/21/2016
    High 65° 78° 98° (1967) 73°
    Low 50° 54° 38° (1993) 48°

    Sunrise/Sunset

    • Sunrise: 6:45 AM
    • Sunset: 7:00 PM
    • Duration: 12:15 hr

    Moonrise/Moonset

    • Moonrise: 8:13 AM
    • Moonset: 8:04 PM
    • Duration: 11:51 hr
    Astronomy

    Solunar Information for Mattawa, WA

    Thu, Sep 28
    First
    Thu, Oct 5
    Full
    Thu, Oct 12
    Last
    Thu, Oct 19
    New

    Thu. Stargazing