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

49°F

9°C

Humidity 76%
Wind Speed SW 3 mph
Barometer 30.07 in
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 10 Nov 2:55 am CST
Extended Forecast for

Alsey IL

  • Overnight

    Overnight: Clear, with a low around 46. West southwest wind around 6 mph.

    Low: 46 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 68. Light and variable wind becoming west northwest around 5 mph.

    High: 68 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 45. Calm wind becoming south around 5 mph after midnight.

    Low: 45 °F

    Increasing
    Clouds

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 65. South wind 6 to 11 mph becoming west northwest 12 to 17 mph in the afternoon. Winds could gust as high as 26 mph.

    High: 65 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 38. Northwest wind 9 to 16 mph, with gusts as high as 23 mph.

    Low: 38 °F

    Mostly Clear

  • Thursday

    Thursday: Partly sunny, with a high near 48. North northwest wind 9 to 14 mph, with gusts as high as 22 mph.

    High: 48 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 28. North northwest wind 5 to 10 mph, with gusts as high as 18 mph.

    Low: 28 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 44.

    High: 44 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 24.

    Low: 24 °F

    Mostly Clear

Detailed Forecast

Overnight
Clear, with a low around 46. West southwest wind around 6 mph.
Tuesday
Sunny, with a high near 68. Light and variable wind becoming west northwest around 5 mph.
Tuesday Night
Increasing clouds, with a low around 45. Calm wind becoming south around 5 mph after midnight.
Veterans Day
Mostly sunny, with a high near 65. South wind 6 to 11 mph becoming west northwest 12 to 17 mph in the afternoon. Winds could gust as high as 26 mph.
Wednesday Night
Mostly clear, with a low around 38. Northwest wind 9 to 16 mph, with gusts as high as 23 mph.
Thursday
Partly sunny, with a high near 48. North northwest wind 9 to 14 mph, with gusts as high as 22 mph.
Thursday Night
Mostly clear, with a low around 28. North northwest wind 5 to 10 mph, with gusts as high as 18 mph.
Friday
Sunny, with a high near 44.
Friday Night
Mostly clear, with a low around 24.
Saturday
Sunny, with a high near 47.
Saturday Night
Mostly clear, with a low around 29.
Sunday
Mostly sunny, with a high near 52.
Sunday Night
Partly cloudy, with a low around 34.
Monday
Mostly sunny, with a high near 56.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Alsey IL
 39.56°N 90.45°W (Elev. 617 ft)
Last Update:
2:11 am CST Nov 10, 2026
Forecast Valid:
3am CST Nov 10, 2026-6pm CST Nov 16, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation