Hot in Parts of the West; Cold Blast Coming to the Central U.S.
Hot to extremely hot temperatures are in place much of this week across parts of California and the interior Northwest U.S. A blast of cold air will drop across the central and eastern U.S. later this week bringing below to well below normal temperatures. Read More >
Hazardous Weather Conditions
Current conditions at
Wittman Regional Airport (KOSH)
Lat: 43.97°NLon: 88.56°WElev: 801ft.
Fair
56°F
13°C
| Humidity | 93% |
| Wind Speed | Calm |
| Barometer | 30.16 in (1020.7 mb) |
| Dewpoint | 54°F (12°C) |
| Visibility | 10.00 mi |
| Last update | 2 Sep 12:53 am CDT |
Extended Forecast for
2 Miles N Winnebago WI
Overnight
Low: 55 °F
Patchy Fog
Tuesday
High: 76 °F
Sunny
Tuesday Night
Low: 61 °F
Partly Cloudy
then Chance
T-stormsWednesday
High: 68 °F
Showers
Wednesday Night
Low: 44 °F
Chance
ShowersThursday
High: 60 °F
Mostly Sunny
Thursday Night
Low: 50 °F
Slight Chance
Showers then
Chance
ShowersFriday
High: 62 °F
Slight Chance
ShowersFriday Night
Low: 46 °F
Mostly Clear
Detailed Forecast
Overnight
Patchy fog. Otherwise, mostly clear, with a low around 55. Calm wind.
Tuesday
Sunny, with a high near 76. Calm wind becoming south southwest 5 to 8 mph in the morning.
Tuesday Night
A 30 percent chance of showers and thunderstorms after 1am. Increasing clouds, with a low around 61. Southwest wind 8 to 13 mph, with gusts as high as 20 mph.
Wednesday
Showers and possibly a thunderstorm. High near 68. West northwest wind around 14 mph, with gusts as high as 21 mph. Chance of precipitation is 80%.
Wednesday Night
A 30 percent chance of showers before 1am. Mostly cloudy, then gradually becoming mostly clear, with a low around 44. Northwest wind 10 to 14 mph, with gusts as high as 21 mph.
Thursday
Mostly sunny, with a high near 60.
Thursday Night
A 50 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 50.
Friday
A 20 percent chance of showers before 1pm. Partly sunny, with a high near 62.
Friday Night
Mostly clear, with a low around 46.
Saturday
Mostly sunny, with a high near 62.
Saturday Night
Partly cloudy, with a low around 45.
Sunday
Sunny, with a high near 64.
Sunday Night
Mostly clear, with a low around 49.
Monday
Mostly sunny, with a high near 69.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles N Winnebago WI
44.1°N 88.5°W (Elev. 758 ft)
44.1°N 88.5°W (Elev. 758 ft)
1:16 am CDT Sep 2, 2025
1am CDT Sep 2, 2025-6pm CDT Sep 8, 2025
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
