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

Hot Temperatures in the Northwest U.S.; Excessive Rainfall Potential in the Southwest U.S.

Hot to extremely hot daytime temperatures remain in place across coastal southern California and the interior Northwest, with the Northwest carrying the potential for record-breaking high temperatures. A combination of monsoonal moisture and tropical moisture ahead of tropical cyclone Lorena will bring a marginal to slight risk of excessive rainfall across the southwest U.S. this week. Read More >

Hazardous Weather Conditions

Current conditions at

Rhinelander, Rhinelander-Oneida County Airport (KRHI)

Lat: 45.63°NLon: 89.48°WElev: 1624ft.

Overcast

63°F

17°C

Humidity 90%
Wind Speed SW 10 mph
Barometer 29.86 in (1010.8 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 2 Sep 9:53 pm CDT
Extended Forecast for

Rhinelander WI

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly before 3am, then showers likely and possibly a thunderstorm after 4am. Cloudy, with a low around 52. Southwest wind around 7 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 52 °F

    Chance
    Showers then
    Showers
    Likely

  • Wednesday

    Wednesday: A 30 percent chance of showers, mainly after 2pm. Mostly cloudy, with a temperature falling to around 50 by 5pm. Northwest wind 9 to 11 mph, with gusts as high as 21 mph.

    High: 56 °F⇓

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 37. Northwest wind 6 to 9 mph, with gusts as high as 18 mph.

    Low: 37 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 56. West wind 6 to 10 mph, with gusts as high as 21 mph.

    High: 56 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Showers likely, mainly before 1am. Cloudy, with a low around 41. West southwest wind around 6 mph becoming south southeast after midnight. Chance of precipitation is 60%.

    Low: 41 °F

    Showers
    Likely

  • Friday

    Friday: Partly sunny, with a high near 55.

    High: 55 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 40.

    Low: 40 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 56.

    High: 56 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

Detailed Forecast

Tonight
Showers and thunderstorms likely, mainly before 3am, then showers likely and possibly a thunderstorm after 4am. Cloudy, with a low around 52. Southwest wind around 7 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
A 30 percent chance of showers, mainly after 2pm. Mostly cloudy, with a temperature falling to around 50 by 5pm. Northwest wind 9 to 11 mph, with gusts as high as 21 mph.
Wednesday Night
Mostly cloudy, with a low around 37. Northwest wind 6 to 9 mph, with gusts as high as 18 mph.
Thursday
Partly sunny, with a high near 56. West wind 6 to 10 mph, with gusts as high as 21 mph.
Thursday Night
Showers likely, mainly before 1am. Cloudy, with a low around 41. West southwest wind around 6 mph becoming south southeast after midnight. Chance of precipitation is 60%.
Friday
Partly sunny, with a high near 55.
Friday Night
Mostly cloudy, with a low around 40.
Saturday
Partly sunny, with a high near 56.
Saturday Night
Partly cloudy, with a low around 38.
Sunday
Mostly sunny, with a high near 60.
Sunday Night
Partly cloudy, with a low around 39.
Monday
A 20 percent chance of showers. Mostly sunny, with a high near 65.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 47.
Tuesday
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 65.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Rhinelander WI
 45.65°N 89.4°W (Elev. 1552 ft)
Last Update:
8:56 pm CDT Sep 2, 2025
Forecast Valid:
10pm CDT Sep 2, 2025-6pm CDT Sep 9, 2025
 
Forecast Discussion
 
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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