Current conditions at

St. Louis Downtown Airport (KCPS)

Lat: 38.56°NLon: 90.15°WElev: 410ft.

Fair

-2°C

28°F

Humidity 75%
Wind Speed N 7 km/h
Barometer 1032.5 mb (30.48 in)
Dewpoint -6°C (21°F)
Visibility 16 km
Wind Chill-6°C (22°F)
Last update 9 Feb 9:53 pm CST
Extended Forecast for

Smithton IL

  • Tonight

    Tonight: Mostly cloudy, with a low around -4. North wind 5 to 8 km/h.

    Low: -4 °C

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 5. East wind 8 to 11 km/h.

    High: 5 °C

    Mostly Cloudy

  • Monday Night

    Monday Night: A 30 percent chance of snow, mainly after 3am.  Cloudy, with a low around -2. East wind 5 to 10 km/h.

    Low: -2 °C

    Cloudy then
    Chance Snow

  • Tuesday

    Tuesday: A chance of snow before 3pm, then a chance of rain and snow.  Cloudy, with a high near 2. Northeast wind 10 to 16 km/h.  Chance of precipitation is 40%.

    High: 2 °C

    Chance Snow
    then Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow, mainly before midnight.  Cloudy, with a low around -2. Northeast wind 11 to 14 km/h.

    Low: -2 °C

    Chance Snow

  • Wednesday

    Wednesday: Snow, possibly mixed with freezing rain and sleet.  High near 0. Chance of precipitation is 90%. New ice accumulation of less than a 0.1 of a centimeter possible.  New snow and sleet accumulation of 2 to 4 centimeters possible.

    High: 0 °C

    Wintry Mix
    Likely then
    Wintry Mix

  • Wednesday Night

    Wednesday Night: Snow likely, possibly mixed with freezing rain and sleet before midnight.  Cloudy, with a low around -7. Chance of precipitation is 60%.

    Low: -7 °C

    Wintry Mix
    Likely then
    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near -3.

    High: -3 °C

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -11.

    Low: -11 °C

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around -4. North wind 5 to 8 km/h.
Monday
Mostly cloudy, with a high near 5. East wind 8 to 11 km/h.
Monday Night
A 30 percent chance of snow, mainly after 3am. Cloudy, with a low around -2. East wind 5 to 10 km/h.
Tuesday
A chance of snow before 3pm, then a chance of rain and snow. Cloudy, with a high near 2. Northeast wind 10 to 16 km/h. Chance of precipitation is 40%.
Tuesday Night
A 30 percent chance of snow, mainly before midnight. Cloudy, with a low around -2. Northeast wind 11 to 14 km/h.
Wednesday
Snow, possibly mixed with freezing rain and sleet. High near 0. Chance of precipitation is 90%. New ice accumulation of less than a 0.1 of a centimeter possible. New snow and sleet accumulation of 2 to 4 centimeters possible.
Wednesday Night
Snow likely, possibly mixed with freezing rain and sleet before midnight. Cloudy, with a low around -7. Chance of precipitation is 60%.
Thursday
Partly sunny, with a high near -3.
Thursday Night
Partly cloudy, with a low around -11.
Friday
Partly sunny, with a high near 3.
Friday Night
A chance of rain and snow. Cloudy, with a low around -1. Chance of precipitation is 40%.
Saturday
Rain likely. Cloudy, with a high near 6. Chance of precipitation is 60%.
Saturday Night
Rain and snow likely. Cloudy, with a low around -4. Chance of precipitation is 70%.
Sunday
A 20 percent chance of snow. Mostly cloudy, with a high near -1.
Click Map For Forecast

ABOUT THIS FORECAST

 
Point Forecast:
Smithton IL
 38.41°N 89.99°W (Elev. 453 m)
10:06 pm CST Feb 9, 2025
10pm CST Feb 9, 2025-6pm CST Feb 16, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database