, °F

Personalized Forecasts

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    My Recent Locations

    • Today

      Feb 19

      74° /56°
      Mostly sunny and warmer
      • Poor
      • for stargazing
      • Cloud Cover: 70%
      • Precip: 6%
      • Hours of Precip: 0
      More
    • Mon

      Feb 20

      73° /54°
      Mostly cloudy and very warm
      • Poor
      • for stargazing
      • Cloud Cover: 85%
      • Precip: 61%
      • Hours of Precip: 2
      More
    • Tue

      Feb 21

      75° /48°F
      Mostly cloudy and very warm
      • Excellent
      • for stargazing
      • Cloud Cover: 1%
      • Precip: 2%
      • Hours of Precip: 0
    • Wed

      Feb 22

      78° /54°
      Partly sunny and very warm
      • Fair
      • for stargazing
      • Cloud Cover: 64%
      • Precip: 9%
      • Hours of Precip: 0
      More
    • Thu

      Feb 23

      73° /58°
      Cloudy, a thunderstorm; warm
      • Fair
      • for stargazing
      • Cloud Cover: 73%
      • Precip: 18%
      • Hours of Precip: 1
      More

    Day

    75°Hi RealFeel® 77° Precipitation 2%
    Mostly cloudy and very warm
    • SSW 4 mph
    • Gusts: 9 mph
    • Max UV Index: 3 (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

    Night

    48°Lo RealFeel® 45° Precipitation 2%
    Clear and mild
    • S 7 mph
    • Gusts: 12 mph
    • Max UV Index: N/A
    • Thunderstorms: 1%
    • 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 2/21/2016
    High 75° 47° 79° (1935) 59°
    Low 48° 29° -1° (1885) 40°

    Sunrise/Sunset

    • Sunrise: 6:46 AM
    • Sunset: 5:46 PM
    • Duration: 11:00 hr

    Moonrise/Moonset

    • Moonrise: 3:04 AM
    • Moonset: 1:16 PM
    • Duration: 10:12 hr
    Astronomy

    Solunar Information for St. Charles, MO

    Sun, Feb 26
    New
    Sun, Mar 5
    First
    Sun, Mar 12
    Full
    Mon, Mar 20
    Last

    Tue. Stargazing