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

Hazardous Weather Conditions

Current conditions at

Jacksonville Municipal Airport (KIJX)

Lat: 39.77°NLon: 90.24°WElev: 614ft.

Partly Cloudy

12°F

-11°C

Humidity 63%
Wind Speed N 8 mph
Barometer 30.52 in
Dewpoint 2°F (-17°C)
Visibility 10.00 mi
Wind Chill0°F (-18°C)
Last update 31 Jan 12:55 am CST
Extended Forecast for

Pittsfield Penstone Municipal Airport IL

  • Overnight

    Overnight: Mostly clear, with a low around 5. Northwest wind around 10 mph, with gusts as high as 21 mph.

    Low: 5 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and cold, with a high near 20. Wind chill values as low as -10. Northwest wind 6 to 11 mph, with gusts as high as 20 mph.

    High: 20 °F

    Cold

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 4. West wind around 5 mph becoming light and variable.

    Low: 4 °F

    Mostly Clear

  • Sunday

    Sunday: A 20 percent chance of snow after noon. Mostly cloudy, with a high near 27. South wind 5 to 10 mph.

    High: 27 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 19. South wind around 5 mph becoming light and variable after midnight.

    Low: 19 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 36.

    High: 36 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 21.

    Low: 21 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of snow. Mostly cloudy, with a high near 32.

    High: 32 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 18.

    Low: 18 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 5. Northwest wind around 10 mph, with gusts as high as 21 mph.
Saturday
Sunny and cold, with a high near 20. Wind chill values as low as -10. Northwest wind 6 to 11 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 4. West wind around 5 mph becoming light and variable.
Sunday
A 20 percent chance of snow after noon. Mostly cloudy, with a high near 27. South wind 5 to 10 mph.
Sunday Night
Mostly cloudy, with a low around 19. South wind around 5 mph becoming light and variable after midnight.
Monday
Mostly sunny, with a high near 36.
Monday Night
Mostly cloudy, with a low around 21.
Tuesday
A 30 percent chance of snow. Mostly cloudy, with a high near 32.
Tuesday Night
Mostly cloudy, with a low around 18.
Wednesday
Partly sunny, with a high near 29.
Wednesday Night
Partly cloudy, with a low around 15.
Thursday
Partly sunny, with a high near 35.
Thursday Night
Partly cloudy, with a low around 26.
Friday
Mostly sunny, with a high near 39.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Pittsfield Penstone Municipal Airport IL
 39.63°N 90.79°W (Elev. 699 ft)
Last Update:
9:26 pm CST Jan 30, 2026
Forecast Valid:
1am CST Jan 31, 2026-6pm CST Feb 6, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation