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The National Weather Service in St. Louis has ...
  • Today

    May 19

    73° /49°F
    Clouds and sun; breezy
    • Excellent
    • for running
    • Running Forecast
    • Excellent
    • Precip: 25%
    • Hours of Precip: 0
    • Wind Gust: 33 mph
  • Mon

    May 20

    70° /55°
    Partial sunshine
    • Excellent
    • for running
    • Running Forecast
    • Excellent
    • Precip: 7%
    • Hours of Precip: 0
    • Wind Gust: 12 mph
    More
  • Tue

    May 21

    77° /55°
    Thunderstorms, some severe
    • Very Good
    • for running
    • Running Forecast
    • Very Good
    • Precip: 67%
    • Hours of Precip: 4
    • Wind Gust: 25 mph
    More
  • Wed

    May 22

    86° /69°
    Mostly sunny; warmer
    • Good
    • for running
    • Running Forecast
    • Good
    • Precip: 13%
    • Hours of Precip: 0
    • Wind Gust: 17 mph
    More
  • Thu

    May 23

    88° /70°
    Partly sunny
    • Very Good
    • for running
    • Running Forecast
    • Very Good
    • Precip: 22%
    • Hours of Precip: 0
    • Wind Gust: 14 mph
    More

Day

73°Hi RealFeel® 72° Precipitation 25%
Times of sun and clouds; breezy
  • Winds from the
  • W 16 mph
  • Gusts: 33 mph
  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 24%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Night

49°Lo RealFeel® 50° Precipitation 6%
Mainly clear; cooler
  • Winds from the
  • NW 6 mph
  • Gusts: 20 mph
  • Max UV Index: N/A
  • Thunderstorms: 2%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History

  Today Normal Record 5/19/2018
High 73° 76° 92° (1996) 75°
Low 49° 55° 35° (1925) 61°

Sunrise/Sunset

Sunrise
Sunset
Duration

Moonrise/Moonset

Moonrise
Moonset
Duration