Heavy Snow Moving into the Great Lakes; Locally Heavy Rain with Mountain Snow Out West

A quick-moving weather system will continue to produce locally heavy snow across the Great Lakes today. Meanwhile, a series of storm systems will keep the West wet through this weekend, with several rounds of rainfall and widespread heavy snowfall across the terrain from the Cascades and Sierra to the central Rockies. Back East, freezing rain will develop across the Appalachians tonight. Read More >

Hazardous Weather Conditions

Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Light Snow

33°F

1°C

Humidity 78%
Wind Speed S 14 G 24 mph
Barometer 29.96 in (1016.5 mb)
Dewpoint 27°F (-3°C)
Visibility 3.00 mi
Wind Chill23°F (-5°C)
Last update 12 Dec 1:53 pm CST
Extended Forecast for

Oshkosh WI

  • This
    Afternoon

    This Afternoon: Snow before 4pm, then snow likely, possibly mixed with freezing rain.  High near 33. Southwest wind 10 to 14 mph, with gusts as high as 21 mph.  Chance of precipitation is 90%. Little or no ice accumulation expected.  Total daytime snow accumulation of around an inch possible.

    Wintry Mix

    High: 33 °F

  • Tonight

    Tonight: A slight chance of freezing drizzle before 8pm.  Mostly cloudy, with a low around 25. Southwest wind 6 to 9 mph becoming northwest after midnight.

    Slight Chance
    Freezing
    Drizzle then
    Mostly Cloudy

    Low: 25 °F

  • Friday

    Friday: A 20 percent chance of snow after 3pm.  Mostly cloudy, with a high near 32. Northwest wind around 5 mph becoming calm  in the morning.

    Mostly Cloudy
    then Slight
    Chance Snow

    High: 32 °F

  • Friday
    Night

    Friday Night: A chance of snow before 1am, then a chance of snow and freezing drizzle.  Cloudy, with a low around 28. Calm wind becoming northwest around 5 mph after midnight.  Chance of precipitation is 40%.

    Chance Snow
    then Chance
    Wintry Mix

    Low: 28 °F

  • Saturday

    Saturday: A 50 percent chance of snow.  Cloudy, with a high near 32. West northwest wind 6 to 11 mph, with gusts as high as 20 mph.

    Chance Snow

    High: 32 °F

  • Saturday
    Night

    Saturday Night: A 30 percent chance of snow before midnight.  Cloudy, then gradually becoming partly cloudy, with a low around 13.

    Chance Snow
    then Mostly
    Cloudy

    Low: 13 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 18.

    Mostly Sunny

    High: 18 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 9.

    Partly Cloudy

    Low: 9 °F

  • Monday

    Monday: Mostly cloudy, with a high near 23.

    Mostly Cloudy

    High: 23 °F

Detailed Forecast

This Afternoon
Snow before 4pm, then snow likely, possibly mixed with freezing rain. High near 33. Southwest wind 10 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. Little or no ice accumulation expected. Total daytime snow accumulation of around an inch possible.
Tonight
A slight chance of freezing drizzle before 8pm. Mostly cloudy, with a low around 25. Southwest wind 6 to 9 mph becoming northwest after midnight.
Friday
A 20 percent chance of snow after 3pm. Mostly cloudy, with a high near 32. Northwest wind around 5 mph becoming calm in the morning.
Friday Night
A chance of snow before 1am, then a chance of snow and freezing drizzle. Cloudy, with a low around 28. Calm wind becoming northwest around 5 mph after midnight. Chance of precipitation is 40%.
Saturday
A 50 percent chance of snow. Cloudy, with a high near 32. West northwest wind 6 to 11 mph, with gusts as high as 20 mph.
Saturday Night
A 30 percent chance of snow before midnight. Cloudy, then gradually becoming partly cloudy, with a low around 13.
Sunday
Mostly sunny, with a high near 18.
Sunday Night
Partly cloudy, with a low around 9.
Monday
Mostly cloudy, with a high near 23.
Monday Night
Mostly cloudy, with a low around 10.
Tuesday
Mostly sunny, with a high near 19.
Tuesday Night
Partly cloudy, with a low around 7.
Wednesday
Mostly sunny, with a high near 21.
Click Map For Forecast
Point Forecast:
Oshkosh WI
 44.02°N 88.53°W (Elev. 748 ft)
12:56 pm CST Dec 12, 2019
2pm CST Dec 12, 2019-6pm CST Dec 18, 2019
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database