National Weather Service Forecast for: Winnebago County, WI
Issued by: NWS Green Bay, WI
Updated: 12:25 am CST Dec 13, 2017

Omro
 
Overnight


Snow
Snow
Wednesday


Snow
Snow
Wednesday
Night

Snow
Snow
Thursday


Mostly Cloudy
Mostly Cloudy
Thursday
Night

Snow
Snow
Friday


Snow
Snow
Friday
Night

Snow
Snow
Saturday


Mostly Cloudy
Mostly Cloudy
Saturday
Night

Snow
Snow
n/a Hi ≈27°F Lo ≈8°F Hi ≈22°F Lo ≈14°F Hi ≈22°F Lo ≈12°F Hi ≈28°F Lo ≈21°F

 

Overnight
 
Snow likely, mainly after 4am. Cloudy, with a steady temperature around 19. South southeast wind 8 to 10 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of around an inch possible.
Wednesday
 
Snow, mainly before 5pm. The snow could be heavy at times. High near 27. East wind 5 to 10 mph becoming north northeast 11 to 16 mph in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of around 5 inches.
Wednesday Night
 
A 30 percent chance of snow showers before midnight. Cloudy during the early evening, then gradual clearing, with a low around 8. North northeast wind 6 to 14 mph becoming west northwest after midnight. Winds could gust as high as 20 mph.
Thursday
 
Mostly cloudy, with a high near 22. West wind 5 to 8 mph.
Thursday Night
 
A 30 percent chance of snow after midnight. Mostly cloudy, with a low around 14. West wind around 7 mph.
Friday
 
A 20 percent chance of snow before noon. Partly sunny, with a high near 22.
Friday Night
 
A 30 percent chance of snow after midnight. Mostly cloudy, with a low around 12.
Saturday
 
Mostly cloudy, with a high near 28.
Saturday Night
 
A chance of snow. Mostly cloudy, with a low around 21.
Sunday
 
Mostly cloudy, with a high near 29.
Sunday Night
 
Mostly cloudy, with a low around 17.
Monday
 
Mostly sunny, with a high near 32.
Monday Night
 
Mostly cloudy, with a low around 25.
Tuesday
 
Partly sunny, with a high near 33.

 

Forecast from NOAA-NWS for Winnebago County, WI. (Zone forecast)