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Hazardous Weather Conditions

Current conditions at

Rhinelander, Rhinelander-Oneida County Airport (KRHI)

Lat: 45.63°NLon: 89.48°WElev: 1624ft.

Fair

38°F

3°C

Humidity 97%
Wind Speed Calm
Barometer 30.46 in (1032.2 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 23 Sep 1:53 am CDT
Extended Forecast for

3 Miles SSW Harshaw WI

Frost Advisory September 23, 02:33am until September 23, 07:00am
Click here for hazard details and duration
Frost Advisory
  •  
    Frost Advisory September 23, 02:33am until September 23, 07:00am

    NOW until 7:00am Wed

    Frost Advisory

  • Overnight

    Low: 39 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 66. East southeast wind 3 to 6 mph.

    High: 66 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 41. Light southeast wind.

    Low: 41 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Mostly cloudy, with a high near 64. Calm wind becoming south southeast around 6 mph in the morning.

    High: 64 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 46. Calm wind.

    Low: 46 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 69.

    High: 69 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 45.

    Low: 45 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 65.

    High: 65 °F

    Partly Sunny

Detailed Forecast

Overnight
Mostly clear, with a low around 39. Light east wind.
Wednesday
Sunny, with a high near 66. East southeast wind 3 to 6 mph.
Wednesday Night
Increasing clouds, with a low around 41. Light southeast wind.
Thursday
Mostly cloudy, with a high near 64. Calm wind becoming south southeast around 6 mph in the morning.
Thursday Night
Mostly cloudy, with a low around 46. Calm wind.
Friday
Mostly sunny, with a high near 69.
Friday Night
Mostly cloudy, with a low around 45.
Saturday
Partly sunny, with a high near 65.
Saturday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 48.
Sunday
Mostly cloudy, with a high near 66.
Sunday Night
Mostly cloudy, with a low around 50.
Monday
Partly sunny, with a high near 71.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 53.
Tuesday
A 50 percent chance of showers. Partly sunny, with a high near 67.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Harshaw WI
 45.61°N 89.67°W (Elev. 1598 ft)
Last Update:
1:56 am CDT Sep 23, 2026
Forecast Valid:
2am CDT Sep 23, 2026-6pm CDT Sep 29, 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