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Stormy Weather Along the East Coast; Extended Warm-up for the West

A strong low pressure system will bring heavy rain, gusty winds, and thunderstorms along the east coast. Isolated severe thunderstorms could produce damaging winds and a few tornadoes in the Southeast. Heavy rains may result in excessive runoff and flash flooding. Building high pressure out west will produce above normal temperatures, especially, in the Pacific Northwest. Read More >

Current conditions at

St. Louis Lambert International Airport (KSTL)

Lat: 38.75°NLon: 90.37°WElev: 604ft.

Overcast

57°F

14°C

Humidity 93%
Wind Speed NE 8 mph
Barometer 29.99 in (1015.4 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 23 Apr 11:51 pm CDT
Extended Forecast for

Saint Louis MO

  • Overnight

    Overnight: Isolated showers before 1am.  Patchy fog after 2am.  Otherwise, cloudy, with a low around 52. Calm wind becoming north around 6 mph.  Chance of precipitation is 20%.

    Isolated
    Showers and
    Patchy Fog

    Low: 52 °F

  • Tuesday

    Tuesday: Patchy fog before 9am.  Otherwise, cloudy, with a high near 67. North wind 7 to 11 mph.

    Patchy Fog
    then Mostly
    Cloudy

    High: 67 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 50. North wind 5 to 8 mph.

    Partly Cloudy

    Low: 50 °F

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 65. North wind 6 to 8 mph.

    Mostly Cloudy

    High: 65 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 43. North wind around 6 mph becoming calm  in the evening.

    Partly Cloudy

    Low: 43 °F

  • Thursday

    Thursday: Sunny, with a high near 67.

    Sunny

    High: 67 °F

  • Thursday
    Night

    Thursday Night: A 20 percent chance of showers after 1am.  Partly cloudy, with a low around 48.

    Partly Cloudy
    then Slight
    Chance
    Showers

    Low: 48 °F

  • Friday

    Friday: A 20 percent chance of showers before 1pm.  Mostly sunny, with a high near 63.

    Slight Chance
    Showers

    High: 63 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 43.

    Mostly Clear

    Low: 43 °F

Detailed Forecast

Overnight
Isolated showers before 1am. Patchy fog after 2am. Otherwise, cloudy, with a low around 52. Calm wind becoming north around 6 mph. Chance of precipitation is 20%.
Tuesday
Patchy fog before 9am. Otherwise, cloudy, with a high near 67. North wind 7 to 11 mph.
Tuesday Night
Partly cloudy, with a low around 50. North wind 5 to 8 mph.
Wednesday
Mostly cloudy, with a high near 65. North wind 6 to 8 mph.
Wednesday Night
Partly cloudy, with a low around 43. North wind around 6 mph becoming calm in the evening.
Thursday
Sunny, with a high near 67.
Thursday Night
A 20 percent chance of showers after 1am. Partly cloudy, with a low around 48.
Friday
A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 63.
Friday Night
Mostly clear, with a low around 43.
Saturday
Sunny, with a high near 69.
Saturday Night
Mostly clear, with a low around 47.
Sunday
Sunny, with a high near 74.
Sunday Night
Mostly clear, with a low around 52.
Monday
Sunny, with a high near 76.
Click Map For Forecast
Point Forecast:
Saint Louis MO
 38.62°N 90.23°W (Elev. 489 ft)
11:43 pm CDT Apr 23, 2018
12am CDT Apr 24, 2018-6pm CDT Apr 29, 2018
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database