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.

Light Drizzle

57°F

14°C

Humidity 74%
Wind Speed S 5 mph
Barometer 30.06 in
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 3 Oct 9:15 pm CDT
Extended Forecast for

Summit Lake WI

  • Tonight

    Tonight: Showers, mainly before midnight. Low around 46. South wind 8 to 10 mph becoming west after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 46 °F

    Showers then
    Chance
    Showers

  • Sunday

    Sunday: Cloudy through mid morning, then gradual clearing, with a high near 61. Northwest wind 9 to 11 mph, with gusts as high as 22 mph.

    High: 61 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: A slight chance of showers between 11pm and midnight. Patchy frost after 5am. Otherwise, mostly clear, with a low around 35. Northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.

    Low: 35 °F

    Slight Chance
    Showers then
    Patchy Frost

  • Monday

    Monday: Patchy frost before 8am. Otherwise, sunny, with a high near 61. Light west northwest wind.

    High: 61 °F

    Patchy Frost
    then Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 40. Calm wind becoming south around 6 mph after midnight.

    Low: 40 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 47.

    Low: 47 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

Detailed Forecast

Tonight
Showers, mainly before midnight. Low around 46. South wind 8 to 10 mph becoming west after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Cloudy through mid morning, then gradual clearing, with a high near 61. Northwest wind 9 to 11 mph, with gusts as high as 22 mph.
Sunday Night
A slight chance of showers between 11pm and midnight. Patchy frost after 5am. Otherwise, mostly clear, with a low around 35. Northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
Monday
Patchy frost before 8am. Otherwise, sunny, with a high near 61. Light west northwest wind.
Monday Night
Partly cloudy, with a low around 40. Calm wind becoming south around 6 mph after midnight.
Tuesday
Sunny, with a high near 68.
Tuesday Night
Mostly clear, with a low around 47.
Wednesday
Sunny, with a high near 68.
Wednesday Night
Mostly clear, with a low around 39.
Thursday
Mostly sunny, with a high near 64.
Thursday Night
Partly cloudy, with a low around 39.
Friday
Mostly sunny, with a high near 65.
Friday Night
Partly cloudy, with a low around 42.
Saturday
Mostly sunny, with a high near 70.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Summit Lake WI
 45.39°N 89.2°W (Elev. 1696 ft)
Last Update:
8:36 pm CDT Oct 3, 2026
Forecast Valid:
9pm CDT Oct 3, 2026-6pm CDT Oct 10, 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