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

Heavy to Excessive Rainfall for the Southwest; Thunderstorms in Florida with Flooding Possible

Tropical moisture from Priscilla will bring a multi-day thunderstorm, widespread heavy rainfall and flash flooding event across the Southwest/Four Corners region. Flash flooding will be a concern in burn scars, slot canyons, and urban areas. Widespread storms are expected in central/South Florida with some isolated flash flooding possible. Read More >

Hazardous Weather Conditions

Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Fair

63°F

17°C

Humidity 41%
Wind Speed S 8 mph
Barometer 30.33 in (1027.3 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 9 Oct 4:53 pm CDT
Extended Forecast for

Green Lake WI

  • Tonight

    Tonight: Showers likely, mainly after 4am. Increasing clouds, with a low around 47. South wind 5 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 47 °F

    Mostly Clear
    then Showers
    Likely

  • Friday

    Friday: A 30 percent chance of showers, mainly before 7am. Cloudy through mid morning, then gradual clearing, with a high near 67. South wind around 15 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph.

    High: 67 °F

    Chance
    Showers then
    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 43. Northwest wind 5 to 10 mph.

    Low: 43 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 64. Northeast wind 5 to 10 mph.

    High: 64 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 45. East wind around 5 mph becoming calm in the evening.

    Low: 45 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 67. Southeast wind 5 to 15 mph.

    High: 67 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 53. Southeast wind 10 to 15 mph.

    Low: 53 °F

    Chance
    Showers

  • Columbus Day

    Columbus Day: A 20 percent chance of showers before 1pm. Partly sunny, with a high near 70. South wind around 10 mph becoming west in the afternoon.

    High: 70 °F

    Slight Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

Detailed Forecast

Tonight
Showers likely, mainly after 4am. Increasing clouds, with a low around 47. South wind 5 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday
A 30 percent chance of showers, mainly before 7am. Cloudy through mid morning, then gradual clearing, with a high near 67. South wind around 15 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph.
Friday Night
Mostly clear, with a low around 43. Northwest wind 5 to 10 mph.
Saturday
Mostly sunny, with a high near 64. Northeast wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 45. East wind around 5 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 67. Southeast wind 5 to 15 mph.
Sunday Night
A 30 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 53. Southeast wind 10 to 15 mph.
Columbus Day
A 20 percent chance of showers before 1pm. Partly sunny, with a high near 70. South wind around 10 mph becoming west in the afternoon.
Monday Night
Partly cloudy, with a low around 44.
Tuesday
Mostly sunny, with a high near 62.
Tuesday Night
Partly cloudy, with a low around 42.
Wednesday
Mostly sunny, with a high near 60.
Wednesday Night
A 20 percent chance of showers. Partly cloudy, with a low around 42.
Thursday
A 20 percent chance of showers. Partly sunny, with a high near 62.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Green Lake WI
 43.83°N 88.94°W (Elev. 869 ft)
Last Update:
5:16 pm CDT Oct 9, 2025
Forecast Valid:
5pm CDT Oct 9, 2025-6pm CDT Oct 16, 2025
 
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