National Weather Service United States Department of Commerce

The flash flooding threat shifts slightly east on Friday while both coasts and Hawaii continue high surf issues due to tropical systems

The potential for heavy rainfall and flash flooding will shift east on Friday across parts of the Upper Midwest into the eastern Great Lakes. Meanwhile, portions of both the East and West Coasts, as well as Hawaii, will continue to have high surf and rip current potential due to Hurricane Cristobal and Tropical Storm Marie respectively. Caution should be used on area beaches.
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Current Conditions

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Oshkosh, Wittman Regional Airport WI

7 Day Forecast

For More Weather Information:

Green Bay, WI Local Forecast Office

Today

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

High: 81 °F

Tonight

Heavy Rain Chance for Measurable Precipitation 80%

Heavy
Rain

Low: 67 °F

Saturday

Showers Chance for Measurable Precipitation 80%

Showers

High: 76 °F

Saturday
Night

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

Low: 63 °F

Sunday

Mostly Sunny

Mostly
Sunny

High: 79 °F

Sunday
Night

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

Low: 66 °F

Labor
Day

Thunderstorms Likely Chance for Measurable Precipitation 60%

Thunderstorms
Likely

High: 79 °F

Monday
Night

Partly Cloudy

Partly
Cloudy

Low: 59 °F

Tuesday

Mostly Sunny

Mostly
Sunny

High: 77 °F

Detailed Forecast

  • Today Showers likely and possibly a thunderstorm before 11am, then a chance of showers and thunderstorms between 11am and 4pm, then showers likely and possibly a thunderstorm after 4pm. Mostly cloudy, with a high near 81. South wind 8 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
  • Tonight Showers and thunderstorms. Some of the storms could produce heavy rain. Low around 67. South wind 5 to 8 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
  • Saturday Showers and possibly a thunderstorm, mainly before 4pm, then a chance of showers and thunderstorms after 4pm. High near 76. West southwest wind around 7 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
  • Saturday Night A chance of showers before 7pm. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 63. West northwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 30%.
  • Sunday Mostly sunny, with a high near 79. Calm wind becoming southeast 5 to 7 mph in the afternoon.
  • Sunday Night A 40 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 66.
  • Labor Day Showers and thunderstorms likely. Mostly cloudy, with a high near 79. Chance of precipitation is 60%.
  • Monday Night Partly cloudy, with a low around 59.
  • Tuesday Mostly sunny, with a high near 77.
  • Tuesday Night Partly cloudy, with a low around 60.
  • Wednesday Mostly sunny, with a high near 79.
  • Wednesday Night Partly cloudy, with a low around 60.
  • Thursday A chance of showers and thunderstorms. Partly sunny, with a high near 81.