National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

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

Lat: 38.66°NLon: 90.66°WElev: 463ft.

Light Rain

56°F

13°C

Humidity 46%
Wind Speed NW 14 G 26 mph
Barometer 29.82 in (1009.8 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 13 Jan 7:54 pm CST
Extended Forecast for

Grover MO

  • Tonight

    Tonight: Rain likely before 4am, then a chance of sprinkles between 4am and 5am. Cloudy, with a low around 37. West wind 7 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

    Low: 37 °F

    Rain Likely
    then Slight
    Chance Rain

  • Wednesday

    Wednesday: A chance of sprinkles and flurries before 9am, then a chance of flurries between 9am and 10am. Mostly cloudy through mid morning, then gradual clearing, with a temperature falling to around 31 by 5pm. Breezy, with a north wind 13 to 20 mph, with gusts as high as 31 mph.

    High: 39 °F⇓

    Chance
    Sprinkles/Flurries
    then Becoming
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Clear, with a low around 16. Northwest wind 7 to 11 mph, with gusts as high as 25 mph.

    Low: 16 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 35. Northwest wind 5 to 7 mph becoming south in the afternoon.

    High: 35 °F

    Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 27. South wind 5 to 13 mph becoming west after midnight. Winds could gust as high as 24 mph.

    Low: 27 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 44.

    High: 44 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 19.

    Low: 19 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 27.

    High: 27 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 11.

    Low: 11 °F

    Partly Cloudy

Detailed Forecast

Tonight
Rain likely before 4am, then a chance of sprinkles between 4am and 5am. Cloudy, with a low around 37. West wind 7 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Wednesday
A chance of sprinkles and flurries before 9am, then a chance of flurries between 9am and 10am. Mostly cloudy through mid morning, then gradual clearing, with a temperature falling to around 31 by 5pm. Breezy, with a north wind 13 to 20 mph, with gusts as high as 31 mph.
Wednesday Night
Clear, with a low around 16. Northwest wind 7 to 11 mph, with gusts as high as 25 mph.
Thursday
Sunny, with a high near 35. Northwest wind 5 to 7 mph becoming south in the afternoon.
Thursday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 27. South wind 5 to 13 mph becoming west after midnight. Winds could gust as high as 24 mph.
Friday
Partly sunny, with a high near 44.
Friday Night
Mostly cloudy, with a low around 19.
Saturday
Partly sunny, with a high near 27.
Saturday Night
Partly cloudy, with a low around 11.
Sunday
Sunny, with a high near 32.
Sunday Night
Mostly clear, with a low around 18.
M.L.King Day
Sunny, with a high near 34.
Monday Night
Mostly clear, with a low around 12.
Tuesday
Mostly sunny, with a high near 33.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Grover MO
 38.59°N 90.66°W (Elev. 732 ft)
Last Update:
8:01 pm CST Jan 13, 2026
Forecast Valid:
8pm CST Jan 13, 2026-6pm CST Jan 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation