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

Jacksonville Municipal Airport (KIJX)

Lat: 39.77°NLon: 90.24°WElev: 614ft.

Fair

47°F

8°C

Humidity 60%
Wind Speed W 10 mph
Barometer 29.75 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 13 Jan 9:55 pm CST
Extended Forecast for

Chambersburg IL

  • Tonight

    Tonight: A chance of sprinkles and flurries after 5am. Partly cloudy, then becoming cloudy toward daybreak, with a low around 31. Northwest wind 7 to 16 mph, with gusts as high as 29 mph.

    Low: 31 °F

    Mostly Cloudy
    then Chance
    Sprinkles/Flurries

  • Wednesday

    Wednesday: A chance of flurries before 8am. Cloudy through mid morning, then gradual clearing, with a temperature falling to around 28 by 5pm. Breezy, with a northwest wind 15 to 22 mph, with gusts as high as 32 mph.

    High: 33 °F⇓

    Chance
    Flurries and
    Breezy

  • Wednesday Night

    Wednesday Night: Clear, with a low around 15. Northwest wind 8 to 13 mph, with gusts as high as 24 mph.

    Low: 15 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 32. Northwest wind 5 to 7 mph becoming south in the afternoon.

    High: 32 °F

    Sunny

  • Thursday Night

    Thursday Night: A 50 percent chance of snow. Mostly cloudy, with a temperature rising to around 33 by 5am. South wind 7 to 13 mph becoming west after midnight. Winds could gust as high as 23 mph.

    Low: 28 °F⇑

    Chance Snow

  • Friday

    Friday: Partly sunny, with a high near 40.

    High: 40 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 15.

    Low: 15 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 21.

    High: 21 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 7.

    Low: 7 °F

    Partly Cloudy

Detailed Forecast

Tonight
A chance of sprinkles and flurries after 5am. Partly cloudy, then becoming cloudy toward daybreak, with a low around 31. Northwest wind 7 to 16 mph, with gusts as high as 29 mph.
Wednesday
A chance of flurries before 8am. Cloudy through mid morning, then gradual clearing, with a temperature falling to around 28 by 5pm. Breezy, with a northwest wind 15 to 22 mph, with gusts as high as 32 mph.
Wednesday Night
Clear, with a low around 15. Northwest wind 8 to 13 mph, with gusts as high as 24 mph.
Thursday
Sunny, with a high near 32. Northwest wind 5 to 7 mph becoming south in the afternoon.
Thursday Night
A 50 percent chance of snow. Mostly cloudy, with a temperature rising to around 33 by 5am. South wind 7 to 13 mph becoming west after midnight. Winds could gust as high as 23 mph.
Friday
Partly sunny, with a high near 40.
Friday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 15.
Saturday
Partly sunny, with a high near 21.
Saturday Night
Partly cloudy, with a low around 7.
Sunday
Mostly sunny, with a high near 25.
Sunday Night
Partly cloudy, with a low around 13.
M.L.King Day
Mostly sunny, with a high near 28.
Monday Night
Mostly clear, with a low around 8.
Tuesday
Mostly sunny, with a high near 26.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Chambersburg IL
 39.83°N 90.67°W (Elev. 463 ft)
Last Update:
9:26 pm CST Jan 13, 2026
Forecast Valid:
10pm CST Jan 13, 2026-6pm CST Jan 20, 2026
 
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Additional Resources

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