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.

Fair

56°F

13°C

Humidity 53%
Wind Speed Calm
Barometer 29.73 in (1006.6 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 7 Nov 5:54 pm CST
Extended Forecast for

2 Miles NW Saint Peters MO

  • Tonight

    Tonight: Increasing clouds, with a low around 41. West wind 3 to 6 mph.

    Low: 41 °F

    Increasing
    Clouds

  • Saturday

    Saturday: A 30 percent chance of rain, mainly after 4pm. Mostly cloudy, with a high near 65. Calm wind becoming south around 6 mph in the afternoon.

    High: 65 °F

    Partly Sunny
    then Chance
    Rain

  • Saturday Night

    Saturday Night: A chance of rain before 1am, then a chance of sprinkles and flurries between 1am and 3am, then a chance of flurries after 3am. Mostly cloudy, with a low around 34. Northwest wind 7 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.

    Low: 34 °F

    Chance Rain
    then Chance
    Sprinkles/Flurries

  • Sunday

    Sunday: A chance of sprinkles and flurries before 4pm, then a chance of flurries. Mostly sunny, with a high near 41. Breezy, with a northwest wind 14 to 20 mph, with gusts as high as 30 mph.

    High: 41 °F

    Chance
    Sprinkles/Flurries
    and Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 24. Northwest wind 9 to 11 mph, with gusts as high as 22 mph.

    Low: 24 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 42.

    High: 42 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

  • Veterans Day

    Veterans Day: Partly sunny, with a high near 58.

    High: 58 °F

    Partly Sunny

  • Tuesday Night

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

    Low: 43 °F

    Mostly Clear

Detailed Forecast

Tonight
Increasing clouds, with a low around 41. West wind 3 to 6 mph.
Saturday
A 30 percent chance of rain, mainly after 4pm. Mostly cloudy, with a high near 65. Calm wind becoming south around 6 mph in the afternoon.
Saturday Night
A chance of rain before 1am, then a chance of sprinkles and flurries between 1am and 3am, then a chance of flurries after 3am. Mostly cloudy, with a low around 34. Northwest wind 7 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Sunday
A chance of sprinkles and flurries before 4pm, then a chance of flurries. Mostly sunny, with a high near 41. Breezy, with a northwest wind 14 to 20 mph, with gusts as high as 30 mph.
Sunday Night
Mostly clear, with a low around 24. Northwest wind 9 to 11 mph, with gusts as high as 22 mph.
Monday
Sunny, with a high near 42.
Monday Night
Mostly clear, with a low around 26.
Veterans Day
Partly sunny, with a high near 58.
Tuesday Night
Mostly clear, with a low around 43.
Wednesday
Sunny, with a high near 64.
Wednesday Night
Mostly clear, with a low around 38.
Thursday
Mostly sunny, with a high near 62.
Thursday Night
Partly cloudy, with a low around 42.
Friday
Mostly sunny, with a high near 67.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Saint Peters MO
 38.81°N 90.62°W (Elev. 436 ft)
Last Update:
5:16 pm CST Nov 7, 2025
Forecast Valid:
6pm CST Nov 7, 2025-6pm CST Nov 14, 2025
 
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Additional Resources

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Chance of Precipitation