Thunderstorms, Heavy Rain and Fire Weather

On Tuesday, isolated strong to severe thunderstorms with damaging winds and hail are possible in parts of the Northeast and Mid-Atlantic and in the southern Plains. Locally heavy rainfall is expected in parts of the Four Corners region and in Texas. Finally, elevated and critical fire weather conditions are likely in the northern High Plains. Read More >

Current conditions at

St. Charles, St. Charles County Smartt Airport (KSET)

Lat: 38.93°NLon: 90.43°WElev: 436ft.

Fair

65°F

18°C

Humidity 78%
Wind Speed Calm
Barometer 29.90 in (1012.0 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 27 Sep 10:54 pm CDT
Extended Forecast for

4 Miles SSW Hardin IL

  • Tonight

    Tonight: Clear, with a low around 63. Calm wind becoming southwest around 5 mph.

    Clear

    Low: 63 °F

  • Tuesday

    Tuesday: Sunny, with a high near 88. Southwest wind 3 to 6 mph.

    Sunny

    High: 88 °F

  • Tuesday
    Night

    Tuesday Night: Clear, with a low around 63. Calm wind becoming southeast around 6 mph in the evening.

    Clear

    Low: 63 °F

  • Wednesday

    Wednesday: Sunny, with a high near 87. Calm wind becoming southeast 5 to 7 mph in the afternoon.

    Sunny

    High: 87 °F

  • Wednesday
    Night

    Wednesday Night: Mostly cloudy, with a low around 66. Southeast wind around 5 mph becoming calm  in the evening.

    Mostly Cloudy

    Low: 66 °F

  • Thursday

    Thursday: A 30 percent chance of showers, mainly after 1pm.  Partly sunny, with a high near 81.

    Chance
    Showers

    High: 81 °F

  • Thursday
    Night

    Thursday Night: A 20 percent chance of showers after 1am.  Mostly cloudy, with a low around 63.

    Mostly Cloudy
    then Slight
    Chance
    Showers

    Low: 63 °F

  • Friday

    Friday: A 20 percent chance of showers after 1pm.  Mostly sunny, with a high near 80.

    Partly Sunny
    then Slight
    Chance
    Showers

    High: 80 °F

  • Friday
    Night

    Friday Night: A 20 percent chance of showers.  Partly cloudy, with a low around 61.

    Slight Chance
    Showers

    Low: 61 °F

Detailed Forecast

Tonight
Clear, with a low around 63. Calm wind becoming southwest around 5 mph.
Tuesday
Sunny, with a high near 88. Southwest wind 3 to 6 mph.
Tuesday Night
Clear, with a low around 63. Calm wind becoming southeast around 6 mph in the evening.
Wednesday
Sunny, with a high near 87. Calm wind becoming southeast 5 to 7 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 66. Southeast wind around 5 mph becoming calm in the evening.
Thursday
A 30 percent chance of showers, mainly after 1pm. Partly sunny, with a high near 81.
Thursday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 63.
Friday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 80.
Friday Night
A 20 percent chance of showers. Partly cloudy, with a low around 61.
Saturday
A 30 percent chance of showers, mainly after 1pm. Partly sunny, with a high near 78.
Saturday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 61.
Sunday
A 30 percent chance of showers. Partly sunny, with a high near 75.
Sunday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 57.
Monday
A 20 percent chance of showers. Mostly sunny, with a high near 72.
Click Map For Forecast
Point Forecast:
4 Miles SSW Hardin IL
 39.1°N 90.64°W (Elev. 758 ft)
10:25 pm CDT Sep 27, 2021
11pm CDT Sep 27, 2021-6pm CDT Oct 4, 2021
 
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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