Winter Storm and Heavy Rain Impact Portions of the West. Rain across the Southeast shifts into the Mid-Atlantic on Sunday.

Heavy rain, high elevation snow, and high winds will continue in the Pacific Northwest, Rockies and parts of the Great Basin through the weekend. River flooding, flash flooding, and debris flows will also be possible near recent burn scars. Strong storms with heavy downpours will impact the Gulf Coast into the Southeast through Sunday morning. Rain then enters the Mid-Atlantic by the afternoon. Read More >

Current conditions at

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

Lat: 38.66°NLon: 90.66°WElev: 463ft.

Overcast

42°F

6°C

Humidity 96%
Wind Speed S 6 mph
Barometer 29.78 in (1008.7 mb)
Dewpoint 41°F (5°C)
Visibility 8.00 mi
Wind Chill38°F (3°C)
Last update 3 Dec 1:54 am CST
Extended Forecast for

Saint Peters MO

  • Overnight

    Overnight: A 40 percent chance of rain, mainly after 4am.  Patchy fog before 3am.  Otherwise, cloudy, with a low around 38. South wind 6 to 10 mph becoming west. Winds could gust as high as 22 mph.

    Chance Rain
    and Patchy
    Fog

    Low: 38 °F

  • Sunday

    Sunday: A 20 percent chance of rain before 7am.  Cloudy through mid morning, then gradual clearing, with a high near 50. West wind 5 to 14 mph becoming south in the afternoon. Winds could gust as high as 24 mph.

    Slight Chance
    Rain then
    Mostly Sunny

    High: 50 °F

  • Sunday
    Night

    Sunday Night: A 40 percent chance of rain, mainly after midnight.  Mostly cloudy, with a low around 35. Southeast wind 5 to 8 mph becoming northwest after midnight.

    Chance Rain

    Low: 35 °F

  • Monday

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 48. Northwest wind 7 to 10 mph becoming southwest in the afternoon.

    Decreasing
    Clouds

    High: 48 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 36. Southwest wind 7 to 14 mph, with gusts as high as 21 mph.

    Partly Cloudy

    Low: 36 °F

  • Tuesday

    Tuesday: Sunny, with a high near 48. Breezy.

    Sunny and
    Breezy

    High: 48 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 27.

    Mostly Clear

    Low: 27 °F

  • Wednesday

    Wednesday: Sunny, with a high near 48.

    Sunny

    High: 48 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 37.

    Mostly Clear

    Low: 37 °F

Detailed Forecast

Overnight
A 40 percent chance of rain, mainly after 4am. Patchy fog before 3am. Otherwise, cloudy, with a low around 38. South wind 6 to 10 mph becoming west. Winds could gust as high as 22 mph.
Sunday
A 20 percent chance of rain before 7am. Cloudy through mid morning, then gradual clearing, with a high near 50. West wind 5 to 14 mph becoming south in the afternoon. Winds could gust as high as 24 mph.
Sunday Night
A 40 percent chance of rain, mainly after midnight. Mostly cloudy, with a low around 35. Southeast wind 5 to 8 mph becoming northwest after midnight.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 48. Northwest wind 7 to 10 mph becoming southwest in the afternoon.
Monday Night
Partly cloudy, with a low around 36. Southwest wind 7 to 14 mph, with gusts as high as 21 mph.
Tuesday
Sunny, with a high near 48. Breezy.
Tuesday Night
Mostly clear, with a low around 27.
Wednesday
Sunny, with a high near 48.
Wednesday Night
Mostly clear, with a low around 37.
Thursday
Sunny, with a high near 62.
Thursday Night
Partly cloudy, with a low around 48.
Friday
Partly sunny, with a high near 62.
Friday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 46.
Saturday
A 50 percent chance of rain. Mostly cloudy, with a high near 58.
Click Map For Forecast
Point Forecast:
Saint Peters MO
 38.79°N 90.62°W (Elev. 499 ft)
1:22 am CST Dec 3, 2023
2am CST Dec 3, 2023-6pm CST Dec 9, 2023
 
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Additional Resources

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Hourly Weather Forecast

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