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

Langlade County Airport (KAIG)

Lat: 45.16°NLon: 89.11°WElev: 1512ft.

Fair

71°F

22°C

Humidity 57%
Wind Speed S 10 mph
Barometer 29.93 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 10 Oct 7:15 pm CDT
Extended Forecast for

Summit Lake WI

  • Tonight

    Tonight: Clear, with a low around 57. South wind 10 to 16 mph, with gusts as high as 26 mph.

    Low: 57 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 80. South southwest wind around 10 mph, with gusts as high as 22 mph.

    High: 80 °F

    Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 61. South southwest wind 3 to 7 mph. Winds could gust as high as 18 mph.

    Low: 61 °F

    Increasing
    Clouds

  • Columbus Day

    Columbus Day: Mostly cloudy, with a high near 78. Light and variable wind becoming southwest around 5 mph in the afternoon.

    High: 78 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm. Low around 53. East northeast wind 3 to 6 mph. Chance of precipitation is 80%.

    Low: 53 °F

    Showers

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 63.

    High: 63 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 43.

    Low: 43 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 60.

    High: 60 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers after 1am. Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

Detailed Forecast

Tonight
Clear, with a low around 57. South wind 10 to 16 mph, with gusts as high as 26 mph.
Sunday
Sunny, with a high near 80. South southwest wind around 10 mph, with gusts as high as 22 mph.
Sunday Night
Increasing clouds, with a low around 61. South southwest wind 3 to 7 mph. Winds could gust as high as 18 mph.
Columbus Day
Mostly cloudy, with a high near 78. Light and variable wind becoming southwest around 5 mph in the afternoon.
Monday Night
Showers and possibly a thunderstorm. Low around 53. East northeast wind 3 to 6 mph. Chance of precipitation is 80%.
Tuesday
Mostly cloudy, with a high near 63.
Tuesday Night
Mostly cloudy, with a low around 43.
Wednesday
Partly sunny, with a high near 60.
Wednesday Night
A 20 percent chance of showers after 1am. Partly cloudy, with a low around 39.
Thursday
A 40 percent chance of showers, mainly after 1pm. Partly sunny, with a high near 60.
Thursday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 40.
Friday
A 30 percent chance of showers. Partly sunny, with a high near 56.
Friday Night
Mostly cloudy, with a low around 32.
Saturday
Mostly sunny, with a high near 52.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Summit Lake WI
 45.37°N 89.2°W (Elev. 1677 ft)
Last Update:
5:51 pm CDT Oct 10, 2026
Forecast Valid:
7pm CDT Oct 10, 2026-6pm CDT Oct 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