National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

John F Kennedy Memorial Airport (KASX)

Lat: 46.55°NLon: 90.92°WElev: 814ft.

Overcast

14°F

-10°C

Humidity 73%
Wind Speed N 8 mph
Barometer 30.52 in (1035.6 mb)
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill3°F (-16°C)
Last update 23 Feb 12:53 pm CST
Extended Forecast for

Port Wing WI

  • This Afternoon

    This Afternoon: A slight chance of snow before 2pm, then a chance of flurries between 2pm and 4pm. Mostly cloudy, with a high near 19. Northeast wind around 5 mph. Chance of precipitation is 20%.

    High: 19 °F

    Slight Chance
    Snow

  • Tonight

    Tonight: A chance of flurries between 10pm and 11pm, then a chance of snow after 11pm. Mostly cloudy, with a temperature falling to near 14 by 8pm, then rising to around 19 during the remainder of the night. Breezy, with a southeast wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

    Low: 14 °F⇑

    Chance Snow
    and Breezy

  • Tuesday

    Tuesday: Snow, mainly before 11am. Patchy blowing snow after 1pm. High near 31. Breezy, with a south wind 15 to 20 mph becoming west in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 31 °F

    Snow and
    Breezy then
    Chance Snow
    and Patchy
    Blowing Snow

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 7. Breezy, with a northwest wind around 15 mph, with gusts as high as 30 mph.

    Low: 7 °F

    Mostly Cloudy
    and Breezy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 19. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 19 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 10. West wind around 5 mph becoming calm.

    Low: 10 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 35. Southwest wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 35 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 28. Southwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 28 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 42. Breezy, with a southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 42 °F

    Mostly Sunny
    and Breezy

Detailed Forecast

This Afternoon
A slight chance of snow before 2pm, then a chance of flurries between 2pm and 4pm. Mostly cloudy, with a high near 19. Northeast wind around 5 mph. Chance of precipitation is 20%.
Tonight
A chance of flurries between 10pm and 11pm, then a chance of snow after 11pm. Mostly cloudy, with a temperature falling to near 14 by 8pm, then rising to around 19 during the remainder of the night. Breezy, with a southeast wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Tuesday
Snow, mainly before 11am. Patchy blowing snow after 1pm. High near 31. Breezy, with a south wind 15 to 20 mph becoming west in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Tuesday Night
Mostly cloudy, with a low around 7. Breezy, with a northwest wind around 15 mph, with gusts as high as 30 mph.
Wednesday
Mostly sunny, with a high near 19. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly cloudy, with a low around 10. West wind around 5 mph becoming calm.
Thursday
Partly sunny, with a high near 35. Southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Thursday Night
Partly cloudy, with a low around 28. Southwest wind around 10 mph, with gusts as high as 20 mph.
Friday
Mostly sunny, with a high near 42. Breezy, with a southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Friday Night
Partly cloudy, with a low around 8. Breezy, with a west wind 15 to 20 mph, with gusts as high as 25 mph.
Saturday
Partly sunny, with a high near 17. Northwest wind around 10 mph, with gusts as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 2. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Sunday
A slight chance of snow. Partly sunny, with a high near 17. North wind around 5 mph becoming east in the afternoon.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Port Wing WI
 46.78°N 91.4°W
Last Update:
12:46 pm CST Feb 23, 2026
Forecast Valid:
1pm CST Feb 23, 2026-6pm CST Mar 1, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation