Heavy Rain in the Northwest; Winter Weather from the Midwest to Northeast

Heavy rain in the Pacific Northwest will will force sharp rises on the rivers flowing off the Cascades where a Flood Watch has been issued. A storm will track across the Midwest to the Northeast through this weekend bringing a wintry mix over portions of the Midwest and Northeast. South of the storm track, heavy rain will fall from the Lower Mississippi River Valley to the Mid-Atlantic. Read More >

Current conditions at

St. Louis, Spirit Of St. Louis Airport (KSUS)

Lat: 38.66°NLon: 90.66°WElev: 463ft.

Light Rain

34°F

1°C

Humidity 92%
Wind Speed Vrbl 3 mph
Barometer 30.04 in (1018.0 mb)
Dewpoint 32°F (0°C)
Visibility 7.00 mi
Last update 23 Jan 2:54 am CST
Extended Forecast for

Chesterfield MO

Winter Weather Advisory until January 24, 06:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until January 24, 06:00pm

    NOW until
    6:00pm Fri

    Winter Weather Advisory

  • Overnight

    Overnight: Rain, possibly mixed with freezing rain, becoming all rain after 5am.  Low around 32. South wind around 7 mph.  Chance of precipitation is 100%. Little or no ice accumulation expected.

    Rain/Freezing
    Rain

    Low: 32 °F

  • Thursday

    Thursday: Rain and snow before 1pm, then rain between 1pm and 5pm, then rain and snow after 5pm.  High near 36. South wind 6 to 8 mph.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Rain/Snow

    High: 36 °F

  • Thursday
    Night

    Thursday Night: Rain and snow, becoming all snow after 9pm.  Low around 32. Southeast wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    Rain/Snow
    then Snow
    Likely

    Low: 32 °F

  • Friday

    Friday: Rain and snow likely before 2pm, then a chance of rain between 2pm and 4pm, then a chance of rain and snow after 4pm.  Cloudy, with a high near 36. Light west wind increasing to 5 to 10 mph in the morning.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Rain/Snow
    Likely

    High: 36 °F

  • Friday
    Night

    Friday Night: A chance of rain and snow before 10pm, then a chance of snow.  Cloudy, with a low around 32. West wind around 11 mph.  Chance of precipitation is 30%.

    Chance
    Rain/Snow
    then Slight
    Chance Snow

    Low: 32 °F

  • Saturday

    Saturday: Cloudy, with a high near 39.

    Cloudy

    High: 39 °F

  • Saturday
    Night

    Saturday Night: Mostly cloudy, with a low around 27.

    Mostly Cloudy

    Low: 27 °F

  • Sunday

    Sunday: Mostly cloudy, with a high near 42.

    Mostly Cloudy

    High: 42 °F

Detailed Forecast

Overnight
Rain, possibly mixed with freezing rain, becoming all rain after 5am. Low around 32. South wind around 7 mph. Chance of precipitation is 100%. Little or no ice accumulation expected.
Thursday
Rain and snow before 1pm, then rain between 1pm and 5pm, then rain and snow after 5pm. High near 36. South wind 6 to 8 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Thursday Night
Rain and snow, becoming all snow after 9pm. Low around 32. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Friday
Rain and snow likely before 2pm, then a chance of rain between 2pm and 4pm, then a chance of rain and snow after 4pm. Cloudy, with a high near 36. Light west wind increasing to 5 to 10 mph in the morning. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday Night
A chance of rain and snow before 10pm, then a chance of snow. Cloudy, with a low around 32. West wind around 11 mph. Chance of precipitation is 30%.
Saturday
Cloudy, with a high near 39.
Saturday Night
Mostly cloudy, with a low around 27.
Sunday
Mostly cloudy, with a high near 42.
Sunday Night
Mostly cloudy, with a low around 30.
Monday
Mostly sunny, with a high near 46.
Monday Night
Mostly cloudy, with a low around 33.
Tuesday
A 20 percent chance of rain. Mostly cloudy, with a high near 49.
Tuesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 37.
Wednesday
A 30 percent chance of rain. Cloudy, with a high near 47.
Click Map For Forecast
Point Forecast:
Chesterfield MO
 38.65°N 90.57°W (Elev. 512 ft)
12:28 am CST Jan 23, 2020
3am CST Jan 23, 2020-6pm CST Jan 29, 2020
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database