| NWS Forecast for: Rhinelander-Oneida County Airport WI Issued by: National Weather Service Green Bay, WI Last Update: 2:37 am CDT Aug 19, 2026 |  |
| Overnight: Patchy fog after 4am. Otherwise, mostly clear, with a low around 45. Calm wind. Wednesday: Patchy fog before 7am. Otherwise, sunny, with a high near 76. Calm wind becoming west northwest 5 to 7 mph in the afternoon. Wednesday Night: Mostly clear, with a low around 48. Light and variable wind. Thursday: A chance of showers, with thunderstorms also possible after 4pm. Increasing clouds, with a high near 77. Calm wind becoming west southwest around 6 mph in the afternoon. Chance of precipitation is 40%. Thursday Night: Showers and possibly a thunderstorm. Low around 56. South wind 3 to 5 mph. Chance of precipitation is 80%. Friday: A slight chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 77. Chance of precipitation is 20%. Friday Night: Partly cloudy, with a low around 53. Saturday: Sunny, with a high near 75. Saturday Night: Mostly clear, with a low around 48. Sunday: Mostly sunny, with a high near 75. Sunday Night: Mostly clear, with a low around 48. Monday: Mostly sunny, with a high near 77. Monday Night: A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 53. Tuesday: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 79. | |
| Rhinelander-Oneida County Airport WI 45.61°N 89.49°W (Elev. 1598 ft) | |
Visit your local NWS office at: https://www.weather.gov/grb |
