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    • Today

      May 20

      85° /65°F
      A heavy t-storm in the p.m.
      • Fair
      • for stargazing
      • Cloud Cover: 45%
      • Precip: 63%
      • Hours of Precip: 3.5
    • Mon

      May 21

      83° /66°
      Partly sunny, a thunderstorm
      • Fair
      • for stargazing
      • Cloud Cover: 55%
      • Precip: 7%
      • Hours of Precip: 1
      More
    • Tue

      May 22

      87° /66°
      Clouds and sun; very warm
      • Very Good
      • for stargazing
      • Cloud Cover: 30%
      • Precip: 7%
      • Hours of Precip: 0
      More
    • Wed

      May 23

      88° /68°
      Periods of sun; very warm
      • Very Good
      • for stargazing
      • Cloud Cover: 43%
      • Precip: 10%
      • Hours of Precip: 0
      More
    • Thu

      May 24

      88° /67°
      A thunderstorm possible
      • Poor
      • for stargazing
      • Cloud Cover: 71%
      • Precip: 14%
      • Hours of Precip: 0
      More
    Sunday
    9am
    10am
    11am
    12pm
    1pm
    2pm
    3pm
    4pm
    Forecast Partly Cloudy Partly Cloudy Partly Cloudy T-storms Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
    Temp (°F) 73° 76° 78° 79° 81° 83° 84° 83°
    RealFeel® 75° 81° 85° 83° 90° 92° 90° 86°
    Wind (mph) 6 S 6 SSW 6 SSW 6 SW 6 N 6 NNW 6 NW 6 NW
    precip
    9am
    10am
    11am
    12pm
    1pm
    2pm
    3pm
    4pm
    Rain
    34%
    37%
    47%
    51%
    47%
    34%
    34%
    40%
    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 2 3 5 6 10 8 4 2
    Cloud Cover 70% 70% 70% 70% 65% 64% 70% 70%
    Humidity 74% 68% 63% 60% 54% 53% 54% 55%
    Dew Point 64° 65° 65° 64° 63° 65° 66° 65°
    Visibility 10 mi 10 mi 10 mi 5 mi 10 mi 10 mi 10 mi 10 mi
    Temp °F
    9am
    10am
    11am
    12pm
    1pm
    2pm
    3pm
    4pm
    85° 80° 75° 70°

    Temperature History

    more Historical Weather Data >
      Today Normal Record 5/20/2017
    High 85° 78° N/A 80°
    Low 65° 56° N/A 59°

    Sunrise/Sunset

    • Sunrise: 5:45 AM
    • Sunset: 8:10 PM
    • Duration: 14:25 hr

    Moonrise/Moonset

    • Moonrise: 10:59 AM
    • Moonset: 1:23 AM
    • Duration: 14:24 hr
    Astronomy

    Solunar Information for Saint Louis, MO

    Tue, May 22
    First
    Tue, May 29
    Full
    Wed, Jun 6
    Last
    Wed, Jun 13
    New

    Sun. Stargazing