Hot Temperatures in the Northwest U.S.; Tropical Rainfall Potential in the Southwest U.S.

Hot to extremely hot temperatures are in place again Thursday across the interior northwest U.S. A combination of monsoonal moisture and tropical moisture ahead of tropical cyclone Lorena will bring a marginal to slight risk of excessive rainfall across the southwest U.S. through Saturday which may bring areas of flooding. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97° N Lon: 88.56° W Elev: 801 ft.

Fair

42°F

6°C

Humidity	92%
Wind Speed	W 3 mph
Barometer	29.79 in (1008.9 mb)
Dewpoint	40°F (4°C)
Visibility	10.00 mi
Last update	4 Sep 5:53 am CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Detailed forecast for

Winnebago County

Early This Morning

Clear. Temperatures in the lower to mid 40s. West wind 5 to 10 mph.

Today

Mostly sunny in the morning then becoming partly cloudy. Highs in the lower 60s. West wind 10 to 15 mph.

Tonight

Blustery. Showers. Lows around 50. Southwest wind 10 to 15 mph increasing to 15 to 25 mph with gusts to around 40 mph after midnight. Chance of rain 90 percent.

Friday

Blustery. Mostly cloudy with a slight chance of showers in the morning, then partly cloudy in the afternoon. Highs around 60. West wind 15 to 25 mph. Gusts up to 40 mph in the morning. Chance of rain 20 percent.

Friday Night

Mostly clear. Lows in the middle 40s. West wind 10 to 15 mph.

Saturday

Partly sunny. Highs in the lower 60s. West wind 10 to 15 mph.

Saturday Night

Partly cloudy. Lows in the middle 40s.

Sunday

Mostly sunny. Highs in the lower 60s.

Sunday Night

Clear. Lows in the middle 40s.

Monday And Monday Night

Mostly clear. Highs in the upper 60s. Lows in the lower 50s.