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

Rhinelander, Rhinelander-Oneida County Airport (KRHI)

Lat: 45.63°NLon: 89.48°WElev: 1624ft.

Fair

58°F

14°C

Humidity 28%
Wind Speed E 13 mph
Barometer 30.25 in (1025.3 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 21 May 6:53 pm CDT
Extended Forecast for

Rhinelander WI

  • Tonight

    Tonight: Increasing clouds, with a low around 37. East wind 3 to 7 mph.

    Low: 37 °F

    Increasing
    Clouds

  • Friday

    Friday: Partly sunny, with a high near 65. East southeast wind 6 to 13 mph, with gusts as high as 24 mph.

    High: 65 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 45. East southeast wind 8 to 13 mph, with gusts as high as 23 mph.

    Low: 45 °F

    Mostly Cloudy
    then Chance
    Showers

  • Saturday

    Saturday: A 30 percent chance of showers, mainly before 1pm. Mostly cloudy, with a high near 65. East southeast wind around 7 mph.

    High: 65 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 47. Light south southeast wind.

    Low: 47 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms after 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 75.

    High: 75 °F

    Partly Sunny
    then Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear

  • Memorial Day

    Memorial Day: A 30 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 80.

    High: 80 °F

    Mostly Sunny
    then Chance
    Showers

  • Monday Night

    Monday Night: A 20 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 54.

    Low: 54 °F

    Slight Chance
    T-storms

Detailed Forecast

Tonight
Increasing clouds, with a low around 37. East wind 3 to 7 mph.
Friday
Partly sunny, with a high near 65. East southeast wind 6 to 13 mph, with gusts as high as 24 mph.
Friday Night
A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 45. East southeast wind 8 to 13 mph, with gusts as high as 23 mph.
Saturday
A 30 percent chance of showers, mainly before 1pm. Mostly cloudy, with a high near 65. East southeast wind around 7 mph.
Saturday Night
A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 47. Light south southeast wind.
Sunday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 75.
Sunday Night
Mostly clear, with a low around 49.
Memorial Day
A 30 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 80.
Monday Night
A 20 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 54.
Tuesday
Sunny, with a high near 84.
Tuesday Night
Mostly clear, with a low around 55.
Wednesday
A 20 percent chance of showers. Mostly sunny, with a high near 84.
Wednesday Night
Partly cloudy, with a low around 55.
Thursday
A 20 percent chance of showers. Mostly sunny, with a high near 82.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Rhinelander WI
 45.63°N 89.43°W (Elev. 1549 ft)
Last Update:
6:21 pm CDT May 21, 2026
Forecast Valid:
7pm CDT May 21, 2026-6pm CDT May 28, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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