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

Hazardous Weather Conditions

Current conditions at

Rhinelander, Rhinelander-Oneida County Airport (KRHI)

Lat: 45.63°NLon: 89.48°WElev: 1624ft.

Fair

29°F

-2°C

Humidity 54%
Wind Speed S 6 mph
Barometer 30.28 in (1027.4 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 20 Apr 7:53 am CDT
Extended Forecast for

Harshaw WI

  • Today

    Today: Mostly sunny, with a high near 50. Light and variable wind becoming south southwest 9 to 14 mph in the morning. Winds could gust as high as 23 mph.

    High: 50 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 35. South southwest wind 6 to 11 mph, with gusts as high as 23 mph.

    Low: 35 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Sunny, with a high near 66. Calm wind becoming north northwest around 6 mph in the morning.

    High: 66 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 32. North wind around 5 mph becoming calm in the evening.

    Low: 32 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 70. Calm wind becoming south 5 to 8 mph in the morning.

    High: 70 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 51.

    Low: 51 °F

    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers after 1pm. Partly sunny, with a high near 75.

    High: 75 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Mostly cloudy, with a low around 53. Chance of precipitation is 70%.

    Low: 53 °F

    Showers
    Likely

  • Friday

    Friday: A 30 percent chance of showers, mainly before 1pm. Partly sunny, with a high near 64.

    High: 64 °F

    Chance
    Showers

Detailed Forecast

Today
Mostly sunny, with a high near 50. Light and variable wind becoming south southwest 9 to 14 mph in the morning. Winds could gust as high as 23 mph.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 35. South southwest wind 6 to 11 mph, with gusts as high as 23 mph.
Tuesday
Sunny, with a high near 66. Calm wind becoming north northwest around 6 mph in the morning.
Tuesday Night
Clear, with a low around 32. North wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 70. Calm wind becoming south 5 to 8 mph in the morning.
Wednesday Night
Partly cloudy, with a low around 51.
Thursday
A 20 percent chance of showers after 1pm. Partly sunny, with a high near 75.
Thursday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Mostly cloudy, with a low around 53. Chance of precipitation is 70%.
Friday
A 30 percent chance of showers, mainly before 1pm. Partly sunny, with a high near 64.
Friday Night
Partly cloudy, with a low around 36.
Saturday
Mostly sunny, with a high near 58.
Saturday Night
Mostly cloudy, with a low around 36.
Sunday
Partly sunny, with a high near 58.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Harshaw WI
 45.66°N 89.64°W (Elev. 1549 ft)
Last Update:
7:51 am CDT Apr 20, 2026
Forecast Valid:
8am CDT Apr 20, 2026-6pm CDT Apr 26, 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