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Heavy snow in the Rockies, Fire weather threat in the Southwest, and Heavy rainfall threat for the weekend in the Southern Plains into the Ohio Valley

Heavy snow is expected in the northern and central Rockies. There is a critical to elevated fire risk across the Southwest. A few severe storms are expected from the Southeast States into the Great Lakes and portions of the Central Plains on Thursday. Heavy rainfall is forecast through the weekend with a threat for significant flooding for the Southern Plains into the Mississippi Valley Read More >

Current conditions at

St. Louis, Lambert-St. Louis International Airport (KSTL)

Lat: 38.75°NLon: 90.37°WElev: 604ft.

A Few Clouds

58°F

14°C

Humidity 53%
Wind Speed SW 12 mph
Barometer 29.79 in (1008.7 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 27 Apr 2:51 pm CDT
Extended Forecast for

2 Miles ESE Saint Louis MO

Flash Flood Watch April 28, 07:00pm until May 1, 01:00am
Click here for hazard details and duration
Flash Flood Watch
  • Tonight

    Tonight: A slight chance of showers before midnight, then a chance of showers after 3am.  Increasing clouds, with a low around 52. Southwest wind around 6 mph becoming light and variable.  Chance of precipitation is 30%.

    Chance
    Showers

    Low: 52 °F

  • Friday

    Friday: Showers likely, with thunderstorms also possible after 1pm.  Cloudy, with a high near 72. South wind 7 to 9 mph.  Chance of precipitation is 60%.

    Showers
    Likely then
    Chance
    T-storms

    High: 72 °F

  • Friday
    Night

    Friday Night: Occasional showers and thunderstorms. Some of the storms could produce heavy rain.  Low around 58. South wind 5 to 7 mph becoming light and variable.  Chance of precipitation is 80%.

    Heavy Rain

    Low: 58 °F

  • Saturday

    Saturday: Occasional showers and thunderstorms. Some of the storms could produce heavy rain.  High near 68. Northeast wind 7 to 9 mph.  Chance of precipitation is 90%.

    Heavy Rain

    High: 68 °F

  • Saturday
    Night

    Saturday Night: Occasional showers and thunderstorms. Some of the storms could produce heavy rain.  Low around 63. Northeast wind 9 to 11 mph becoming south after midnight. Winds could gust as high as 20 mph.  Chance of precipitation is 90%.

    Heavy Rain

    Low: 63 °F

  • Sunday

    Sunday: Showers and thunderstorms likely. Some of the storms could produce heavy rain.  Cloudy, with a high near 72. Chance of precipitation is 70%.

    Heavy Rain

    High: 72 °F

  • Sunday
    Night

    Sunday Night: A chance of showers and thunderstorms before 1am, then a slight chance of showers. Some of the storms could produce heavy rain.  Mostly cloudy, with a low around 48. Chance of precipitation is 30%.

    Heavy Rain

    Low: 48 °F

  • Monday

    Monday: A 20 percent chance of showers before 1pm.  Partly sunny, with a high near 60.

    Slight Chance
    Showers

    High: 60 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 46.

    Partly Cloudy

    Low: 46 °F

Detailed Forecast

Tonight
A slight chance of showers before midnight, then a chance of showers after 3am. Increasing clouds, with a low around 52. Southwest wind around 6 mph becoming light and variable. Chance of precipitation is 30%.
Friday
Showers likely, with thunderstorms also possible after 1pm. Cloudy, with a high near 72. South wind 7 to 9 mph. Chance of precipitation is 60%.
Friday Night
Occasional showers and thunderstorms. Some of the storms could produce heavy rain. Low around 58. South wind 5 to 7 mph becoming light and variable. Chance of precipitation is 80%.
Saturday
Occasional showers and thunderstorms. Some of the storms could produce heavy rain. High near 68. Northeast wind 7 to 9 mph. Chance of precipitation is 90%.
Saturday Night
Occasional showers and thunderstorms. Some of the storms could produce heavy rain. Low around 63. Northeast wind 9 to 11 mph becoming south after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 90%.
Sunday
Showers and thunderstorms likely. Some of the storms could produce heavy rain. Cloudy, with a high near 72. Chance of precipitation is 70%.
Sunday Night
A chance of showers and thunderstorms before 1am, then a slight chance of showers. Some of the storms could produce heavy rain. Mostly cloudy, with a low around 48. Chance of precipitation is 30%.
Monday
A 20 percent chance of showers before 1pm. Partly sunny, with a high near 60.
Monday Night
Partly cloudy, with a low around 46.
Tuesday
A 30 percent chance of showers after 1pm. Mostly sunny, with a high near 71.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 52. Chance of precipitation is 60%.
Wednesday
A 50 percent chance of showers. Cloudy, with a high near 68.
Wednesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 48.
Thursday
Click Map For Forecast
Point Forecast:
2 Miles ESE Saint Louis MO
 38.62°N 90.2°W (Elev. 446 ft)
12:27 pm CDT Apr 27, 2017
3pm CDT Apr 27, 2017-6pm CDT May 4, 2017
 
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