Heavy Rainfall Threat Continues in the Southwest on Monday; Record Warmth in the Plains and Midwest

Remnant moisture from Tropical Storm Rachel will persist over portions of the Great Basin and Southwest on Monday, bringing a potential heavy to excessive rainfall risk. Well above average and potentially record breaking temperatures will develop across the Plains and Midwest early this week, spreading into the Lower Mississippi Valley and Southeast midweek. Read More >

Hazardous Weather Conditions

Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Partly Cloudy

74°F

23°C

Humidity 69%
Wind Speed SE 3 mph
Barometer 29.64 in (1002.7 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 12 Oct 6:53 pm CDT
Extended Forecast for

2 Miles S Green Lake WI

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before 9pm.  Mostly cloudy, then gradually becoming clear, with a low around 63. South wind 10 to 15 mph.

    Low: 63 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 72. West wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 72 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of showers between 9pm and midnight.  Partly cloudy, with a low around 53. Northwest wind around 5 mph becoming calm.  Chance of precipitation is 20%.

    Low: 53 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 66. North wind around 5 mph.

    High: 66 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 45. East wind around 5 mph.

    Low: 45 °F

    Mostly Cloudy

  • Thursday

    Thursday: Showers likely, mainly after 1pm.  Mostly cloudy, with a high near 62. East wind 5 to 10 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 62 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Thursday Night

    Thursday Night: A 50 percent chance of showers, mainly before 1am.  Mostly cloudy, with a low around 43. Windy, with an east wind 5 to 10 mph becoming northwest 15 to 25 mph in the evening. Winds could gust as high as 30 mph.

    Low: 43 °F

    Chance
    Showers and
    Windy

  • Friday

    Friday: Partly sunny, with a high near 56. Windy, with a northwest wind 20 to 25 mph, with gusts as high as 35 mph.

    High: 56 °F

    Partly Sunny
    and Windy

  • Friday Night

    Friday Night: Mostly clear, with a low around 30.

    Low: 30 °F

    Mostly Clear

Detailed Forecast

Tonight
A 20 percent chance of showers and thunderstorms before 9pm. Mostly cloudy, then gradually becoming clear, with a low around 63. South wind 10 to 15 mph.
Tuesday
Sunny, with a high near 72. West wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
A slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 53. Northwest wind around 5 mph becoming calm. Chance of precipitation is 20%.
Wednesday
Mostly sunny, with a high near 66. North wind around 5 mph.
Wednesday Night
Mostly cloudy, with a low around 45. East wind around 5 mph.
Thursday
Showers likely, mainly after 1pm. Mostly cloudy, with a high near 62. East wind 5 to 10 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
A 50 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 43. Windy, with an east wind 5 to 10 mph becoming northwest 15 to 25 mph in the evening. Winds could gust as high as 30 mph.
Friday
Partly sunny, with a high near 56. Windy, with a northwest wind 20 to 25 mph, with gusts as high as 35 mph.
Friday Night
Mostly clear, with a low around 30.
Saturday
Sunny, with a high near 57.
Saturday Night
Clear, with a low around 36.
Sunday
Sunny, with a high near 63.
Sunday Night
Partly cloudy, with a low around 42.
Monday
Mostly sunny, with a high near 66.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Green Lake WI
 43.81°N 88.97°W (Elev. 850 ft)
5:32 pm CDT Oct 12, 2026
7pm CDT Oct 12, 2026-6pm CDT Oct 19, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database