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

Hazardous Weather Conditions

Current conditions at

Harrisburg-Raleigh Airport (KHSB)

Lat: 37.81°NLon: 88.54°WElev: 387ft.

Overcast

26°F

-3°C

Humidity 77%
Wind Speed Calm
Barometer 30.12 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 2 Dec 2:55 pm CST
Extended Forecast for

Rosiclare IL

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 31. Light northwest wind.

    High: 31 °F

    Mostly Sunny

  • Tonight

    Tonight: Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 18. Calm wind.

    Low: 18 °F

    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 7am. Otherwise, sunny, with a high near 40. Calm wind becoming south southwest around 6 mph.

    High: 40 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 21. Calm wind becoming north around 6 mph after midnight.

    Low: 21 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 31. North wind 3 to 7 mph.

    High: 31 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 18. Calm wind.

    Low: 18 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Friday

    Friday: Mostly sunny, with a high near 38. Calm wind.

    High: 38 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 23. Calm wind.

    Low: 23 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 42. Light and variable wind.

    High: 42 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 31. Light northwest wind.
Tonight
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 18. Calm wind.
Wednesday
Patchy fog before 7am. Otherwise, sunny, with a high near 40. Calm wind becoming south southwest around 6 mph.
Wednesday Night
Mostly cloudy, with a low around 21. Calm wind becoming north around 6 mph after midnight.
Thursday
Partly sunny, with a high near 31. North wind 3 to 7 mph.
Thursday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 18. Calm wind.
Friday
Mostly sunny, with a high near 38. Calm wind.
Friday Night
Partly cloudy, with a low around 23. Calm wind.
Saturday
Mostly sunny, with a high near 42. Light and variable wind.
Saturday Night
Mostly cloudy, with a low around 24. Calm wind.
Sunday
Partly sunny, with a high near 41. Calm wind becoming east around 6 mph.
Sunday Night
A slight chance of showers. Mostly cloudy, with a low around 23. Calm wind.
Monday
Partly sunny, with a high near 37. Calm wind becoming north around 5 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Rosiclare IL
 37.42°N 88.35°W
Last Update:
1:51 pm CST Dec 2, 2025
Forecast Valid:
3pm CST Dec 2, 2025-6pm CST Dec 8, 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