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

Hazardous Weather Conditions

Current conditions at

Langlade County Airport (KAIG)

Lat: 45.16°NLon: 89.11°WElev: 1512ft.

Overcast

21°F

-6°C

Humidity 89%
Wind Speed NW 10 mph
Barometer 29.98 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill10°F (-12°C)
Last update 11 Jan 1:35 am CST
Extended Forecast for

Mattoon WI

  • Overnight

    Overnight: A slight chance of snow before 4am, then a chance of flurries between 4am and 5am. Mostly cloudy, with a steady temperature around 21. North northwest wind around 15 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

    Low: 21 °F

    Slight Chance
    Snow

  • Sunday

    Sunday: Increasing clouds, with a high near 26. North northwest wind 10 to 13 mph becoming west in the afternoon. Winds could gust as high as 23 mph.

    High: 26 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 19. West southwest wind 9 to 13 mph, with gusts as high as 24 mph.

    Low: 19 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 34. West wind 7 to 10 mph, with gusts as high as 20 mph.

    High: 34 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 25. Southwest wind 5 to 8 mph.

    Low: 25 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Tuesday

    Tuesday: A chance of rain and snow. Mostly cloudy, with a high near 38. Chance of precipitation is 50%.

    High: 38 °F

    Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 14.

    Low: 14 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Wednesday

    Wednesday: Partly sunny, with a high near 21.

    High: 21 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 5.

    Low: 5 °F

    Partly Cloudy

Detailed Forecast

Overnight
A slight chance of snow before 4am, then a chance of flurries between 4am and 5am. Mostly cloudy, with a steady temperature around 21. North northwest wind around 15 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Sunday
Increasing clouds, with a high near 26. North northwest wind 10 to 13 mph becoming west in the afternoon. Winds could gust as high as 23 mph.
Sunday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 19. West southwest wind 9 to 13 mph, with gusts as high as 24 mph.
Monday
Mostly sunny, with a high near 34. West wind 7 to 10 mph, with gusts as high as 20 mph.
Monday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 25. Southwest wind 5 to 8 mph.
Tuesday
A chance of rain and snow. Mostly cloudy, with a high near 38. Chance of precipitation is 50%.
Tuesday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 14.
Wednesday
Partly sunny, with a high near 21.
Wednesday Night
Partly cloudy, with a low around 5.
Thursday
A 30 percent chance of snow after noon. Partly sunny, with a high near 23.
Thursday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 17.
Friday
A 50 percent chance of snow. Mostly cloudy, with a high near 27.
Friday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 8.
Saturday
A 20 percent chance of snow. Mostly cloudy, with a high near 17.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mattoon WI
 45°N 89.04°W (Elev. 1250 ft)
Last Update:
1:36 am CST Jan 11, 2026
Forecast Valid:
1am CST Jan 11, 2026-6pm CST Jan 17, 2026
 
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