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    • Tonight

      Jan 23

      18° Lo
      Mostly cloudy
      • Stargazing
      • Weather
      • Cloud Cover: 76%
      • Precip: 0%
      • Hours of Precip: 4
      More
    • Wed

      Jan 24

      30° /21°
      Clouds breaking for some sun
      • Fair
      • for stargazing
      • Cloud Cover: 43%
      • Precip: 2%
      • Hours of Precip: 0
      More
    • Thu

      Jan 25

      39° /31°F
      Partly sunny
      • Very Good
      • for stargazing
      • Cloud Cover: 1%
      • Precip: 4%
      • Hours of Precip: 0
    • Fri

      Jan 26

      48° /30°
      Sunshine giving way to clouds
      • Poor
      • for stargazing
      • Cloud Cover: 97%
      • Precip: 13%
      • Hours of Precip: 0
      More
    • Sat

      Jan 27

      44° /21°
      A blend of sun and clouds
      • Good
      • for stargazing
      • Cloud Cover: 39%
      • Precip: 8%
      • Hours of Precip: 0
      More

    Day

    39°Hi RealFeel® 36° Precipitation 2%
    Partly sunny
    • Winds from the
    • SSE 8 mph
    • Gusts: 12 mph
    • Max UV Index: 2 (Low)
    • 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

    31°Lo RealFeel® 26° Precipitation 4%
    Clear
    • Winds from the
    • SSE 8 mph
    • Gusts: 13 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 1/25/2017
    High 39° 27° 53° (1973) 33°
    Low 31° 11° -26° (1904) 31°

    Sunrise/Sunset

    • Sunrise: 7:19 AM
    • Sunset: 5:00 PM
    • Duration: 9:41 hr

    Moonrise/Moonset

    • Moonrise: 11:54 AM
    • Moonset: 2:00 AM
    • Duration: 14:06 hr
    Astronomy

    Solunar Information for Sun Prairie, WI

    Wed, Jan 24
    First
    Wed, Jan 31
    Full
    Wed, Feb 7
    Last
    Thu, Feb 15
    New

    Thu. Stargazing