Weather WorldThird Rapids, WI Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Third Rapids Weather Forecast
| REST OF TODAY | TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT |
 |  | |  | | |  |  | | |  |  |
| Mostly Sunny | Mostly Clear | Mostly Sunny | Chance of Showers | Mostly Sunny | Chance of Showers | Chance of Showers | Chance of T-Storm | Chance of Showers | Chance of Showers | Partly Sunny | Partly Cloudy |
| Hi: 69°FHi: 21°C | Lo: 41°FLo: 5°C | Hi: 71°FHi: 22°C | Lo: 49°FLo: 9°C | Hi: 71°FHi: 22°C | Lo: 45°FLo: 7°C | Hi: 69°FHi: 21°C | Lo: 49°FLo: 9°C | Hi: 69°FHi: 21°C | Lo: 49°FLo: 9°C | Hi: 69°FHi: 21°C | Hi: 70°FHi: 21°C Lo: 41°FLo: 5°C |
| POP: 20% | POP: 20% | POP: 50% | POP: 70% | POP: 50% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1056 AM CDT Tue Sep 15 2026 
Third Rapids Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Third Rapids Weather Map
Third Rapids Quick Facts
Third Rapids Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 106 PM CDT Tue Sep 15 2026
Key Messages
- Hazardous marine conditions today with gale force wind gusts and high waves across western Lake Superior. Wind and waves diminish this afternoon and tonight.
- Additional rain chances late Wednesday/Wednesday night and again Friday into early Saturday. The late week system could bring an inch or more of rainfall south of a line from near Brainerd to Moose Lake to Bayfield.
- Near-normal high temperatures in the mid 60s to low 70s for the later half of the week.
Discussion
... Issued at 315...