Cold Temperatures Across the Northern and Central Plains; Severe Weather Potential for the East

Severe weather and heavy rainfall potential along with warm temperatures will affect the eastern portions of the country through Sunday as a cold front tracks eastward. Meanwhile, much colder air across portions of the Plains will bring frost and freeze conditions into Sunday morning. Dry, mild and breezy conditions linger for the four-corner region where elevated to critical fire weather remains. Read More >

Current conditions at

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

Lat: 38.66°NLon: 90.66°WElev: 463ft.

Fair

53°F

12°C

Humidity 83%
Wind Speed NW 8 mph
Barometer 30.19 in (1022.1 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 22 May 2:54 am CDT
Extended Forecast for

Saint Peters MO

  • Overnight

    Overnight: Mostly cloudy, with a low around 49. Northwest wind around 9 mph, with gusts as high as 20 mph.

    Mostly Cloudy

    Low: 49 °F

  • Sunday

    Sunday: Partly sunny, with a high near 65. North wind 8 to 11 mph, with gusts as high as 22 mph.

    Partly Sunny

    High: 65 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 47. North wind 5 to 7 mph becoming calm.

    Partly Cloudy

    Low: 47 °F

  • Monday

    Monday: Sunny, with a high near 69. East wind 5 to 10 mph.

    Sunny

    High: 69 °F

  • Monday
    Night

    Monday Night: A 20 percent chance of showers after 1am.  Mostly cloudy, with a low around 55. East wind 3 to 7 mph.

    Mostly Cloudy
    then Slight
    Chance
    Showers

    Low: 55 °F

  • Tuesday

    Tuesday: A chance of showers, then showers likely and possibly a thunderstorm after 1pm.  Mostly cloudy, with a high near 74. Chance of precipitation is 60%.

    Chance
    Showers then
    Showers
    Likely

    High: 74 °F

  • Tuesday
    Night

    Tuesday Night: Showers and possibly a thunderstorm.  Low around 63. Chance of precipitation is 90%.

    Showers

    Low: 63 °F

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a high near 74. Chance of precipitation is 60%.

    Showers
    Likely

    High: 74 °F

  • Wednesday
    Night

    Wednesday Night: A 50 percent chance of showers.  Mostly cloudy, with a low around 57.

    Chance
    Showers

    Low: 57 °F

Detailed Forecast

Overnight
Mostly cloudy, with a low around 49. Northwest wind around 9 mph, with gusts as high as 20 mph.
Sunday
Partly sunny, with a high near 65. North wind 8 to 11 mph, with gusts as high as 22 mph.
Sunday Night
Partly cloudy, with a low around 47. North wind 5 to 7 mph becoming calm.
Monday
Sunny, with a high near 69. East wind 5 to 10 mph.
Monday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 55. East wind 3 to 7 mph.
Tuesday
A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 74. Chance of precipitation is 60%.
Tuesday Night
Showers and possibly a thunderstorm. Low around 63. Chance of precipitation is 90%.
Wednesday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 74. Chance of precipitation is 60%.
Wednesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 57.
Thursday
A 40 percent chance of showers. Partly sunny, with a high near 68.
Thursday Night
A 20 percent chance of showers. Partly cloudy, with a low around 54.
Friday
A 20 percent chance of showers. Sunny, with a high near 79.
Friday Night
Mostly clear, with a low around 61.
Saturday
Sunny, with a high near 85.
Click Map For Forecast
Point Forecast:
Saint Peters MO
 38.78°N 90.59°W (Elev. 492 ft)
2:55 am CDT May 22, 2022
3am CDT May 22, 2022-6pm CDT May 28, 2022
 
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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