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Personalized Forecasts

Featured Forecast

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    My Recent Locations

    • Tonight

      Sep 22

      55° Lo F
      Mainly clear, mild; fog late
      • Stargazing
      • Weather
      • Cloud Cover: 14%
      • Precip: 0%
      • Hours of Precip: 0
    • Sat

      Sep 23

      85° /59°
      Mostly sunny
      • Excellent
      • for stargazing
      • Cloud Cover: 0%
      • Precip: 1%
      • Hours of Precip: 0
      More
    • Sun

      Sep 24

      86° /61°
      Mostly sunny
      • Excellent
      • for stargazing
      • Cloud Cover: 10%
      • Precip: 3%
      • Hours of Precip: 0
      More
    • Mon

      Sep 25

      86° /63°
      Mostly sunny
      • Excellent
      • for stargazing
      • Cloud Cover: 7%
      • Precip: 8%
      • Hours of Precip: 0
      More
    • Tue

      Sep 26

      84° /62°
      Fog in the morning; sunshine
      • Excellent
      • for stargazing
      • Cloud Cover: 12%
      • Precip: 12%
      • Hours of Precip: 0
      More

    Day

    85°Hi RealFeel® 93° Precipitation 0%
    Mostly sunny
    • Winds from the
    • N 4 mph
    • Gusts: 9 mph
    • Max UV Index: 13 (Extreme)
    • Thunderstorms: 0%
    • Precipitation: 0 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Night

    55°Lo RealFeel® 55° Precipitation 0%
    Clear to partly cloudy and mild; patchy late-night fog
    • Winds from the
    • NE 4 mph
    • Gusts: 6 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 9/22/2016
    High 85° 72° 89° (1970) 85°
    Low 55° 47° 32° (1983) 54°

    Sunrise/Sunset

    • Sunrise: 7:07 AM
    • Sunset: 7:18 PM
    • Duration: 12:11 hr

    Moonrise/Moonset

    • Moonrise: 9:27 AM
    • Moonset: 8:55 PM
    • Duration: 11:28 hr
    Astronomy

    Solunar Information for Slippery Rock, PA

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

    Fri. Stargazing