Hazardous Weather Conditions
Current conditions at
Green Bay, Austin Straubel International Airport (KGRB)
Lat: 44.48°NLon: 88.14°WElev: 692ft.
Fair
-15°F
-26°C
| Humidity | 48% |
| Wind Speed | NW 17 mph |
| Barometer | 30.46 in (1033.5 mb) |
| Dewpoint | -29°F (-34°C) |
| Visibility | 10.00 mi |
| Wind Chill | -40°F (-40°C) |
| Last update | 23 Jan 3:53 am CST |
Extended Forecast for
Green Bay WI
Extreme Cold Warning January 23, 04:47am until January 24, 09:00am
NOW until 9:00am Sat

Extreme Cold Warning
Today

High: -7 °F
Cold
Tonight

Low: -16 °F
Mostly Clear
Saturday

High: 1 °F
Cold
Saturday Night

Low: -7 °F
Mostly Cloudy
Sunday

High: 11 °F
Slight Chance
SnowSunday Night

Low: -5 °F
Partly Cloudy
Monday

High: 8 °F
Cold
Monday Night

Low: 3 °F
Mostly Cloudy
Detailed Forecast
Today
Sunny and cold, with a high near -7. Wind chill values between -30 and -40. West northwest wind 9 to 15 mph, with gusts as high as 24 mph.
Tonight
Mostly clear, with a low around -16. Wind chill values between -20 and -25. West northwest wind 5 to 8 mph becoming calm after midnight.
Saturday
Partly sunny and cold, with a high near 1. Wind chill values between -15 and -25. Light west southwest wind.
Saturday Night
Mostly cloudy, with a low around -7. Light and variable wind.
Sunday
A 20 percent chance of snow. Mostly cloudy, with a high near 11. North wind 3 to 6 mph.
Sunday Night
Partly cloudy, with a low around -5.
Monday
Mostly sunny and cold, with a high near 8.
Monday Night
Mostly cloudy, with a low around 3.
Tuesday
Mostly sunny, with a high near 12.
Tuesday Night
Partly cloudy, with a low around -2.
Wednesday
Mostly sunny, with a high near 11.
Wednesday Night
Partly cloudy, with a low around -1.
Thursday
Mostly sunny, with a high near 13.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Green Bay WI
44.51°N 87.99°W (Elev. 581 ft)
44.51°N 87.99°W (Elev. 581 ft)
3:56 am CST Jan 23, 2026
4am CST Jan 23, 2026-6pm CST Jan 29, 2026



