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

Hazardous Weather Conditions

Current conditions at

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

Lat: 38.66°NLon: 90.66°WElev: 463ft.

Partly Cloudy

45°F

7°C

Humidity 80%
Wind Speed Calm
Barometer 30.12 in (1020.2 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 1 Nov 8:54 am CDT
Extended Forecast for

Morse Mill MO

Freeze Watch November 2, 02:00am until November 2, 07:00am
Click here for hazard details and duration
Freeze Watch

  • Today

    Today: A slight chance of rain before 10am, then a slight chance of rain after 1pm. Mostly cloudy, with a high near 52. Calm wind becoming west around 6 mph in the afternoon. Chance of precipitation is 20%.

    High: 52 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: Widespread frost, mainly after 5am. Otherwise, partly cloudy, with a low around 30. Calm wind.

    Low: 30 °F

    Mostly Cloudy
    then Frost

  • Sunday

    Sunday: Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 55. Calm wind.

    High: 55 °F

    Frost then
    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 35. Calm wind.

    Low: 35 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 66. Calm wind becoming west around 6 mph in the morning.

    High: 66 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 38.

    Low: 38 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 70.

    High: 70 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 72.

    High: 72 °F

    Sunny

Detailed Forecast

Today
A slight chance of rain before 10am, then a slight chance of rain after 1pm. Mostly cloudy, with a high near 52. Calm wind becoming west around 6 mph in the afternoon. Chance of precipitation is 20%.
Tonight
Widespread frost, mainly after 5am. Otherwise, partly cloudy, with a low around 30. Calm wind.
Sunday
Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 55. Calm wind.
Sunday Night
Clear, with a low around 35. Calm wind.
Monday
Sunny, with a high near 66. Calm wind becoming west around 6 mph in the morning.
Monday Night
Mostly clear, with a low around 38.
Tuesday
Mostly sunny, with a high near 70.
Tuesday Night
Mostly clear, with a low around 49.
Wednesday
Sunny, with a high near 72.
Wednesday Night
Clear, with a low around 41.
Thursday
Sunny, with a high near 69.
Thursday Night
A 20 percent chance of rain. Partly cloudy, with a low around 50.
Friday
A 20 percent chance of rain. Mostly sunny, with a high near 67.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Morse Mill MO
 38.28°N 90.64°W (Elev. 479 ft)
Last Update:
9:37 am CDT Nov 1, 2025
Forecast Valid:
9am CDT Nov 1, 2025-6pm CST Nov 7, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation