Webster, WI Weather Forecast
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Webster Weather Forecast
| THIS AFTERNOON | TONIGHT | LABOR DAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT |
| Partly Sunny | Mostly Cloudy | Chance of Showers | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Mostly Sunny | Mostly Clear | Mostly Clear | Mostly Clear | Mostly Sunny | Chance of T-Storm |
| Hi: 81°FHi: 27°C | Lo: 65°FLo: 18°C | Hi: 80°FHi: 27°C | Lo: 61°FLo: 16°C | Hi: 80°FHi: 27°C | Lo: 59°FLo: 15°C | Hi: 75°FHi: 24°C | Hi: 79°FHi: 26°C Lo: 45°FLo: 7°C | Hi: 79°FHi: 26°C Lo: 45°FLo: 7°C | Lo: 51°FLo: 11°C | Hi: 81°FHi: 27°C | Lo: 51°FLo: 11°C |
| POP: 20% | POP: 90% | POP: 70% | POP: 20% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1226 PM CDT Sun Sep 06 2026 

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Issued: 1222 PM CDT Sun Sep 6 2026
Key Messages
- Low stratus and fog will lift with sunrise this morning.
- Scattered showers and thunderstorms arrive this evening across the west, with more widespread rainfall arriving tomorrow through Tuesday morning.
- Low end chance of strong to severe weather for northern Minnesota Monday, with more widespread potential on Tuesday.
- Gale-force wind gusts are possible over western Lake Superior early to mid next week, especially Wednesday.
Aviation
/18Z TAFS THROUGH 18Z MONDAY/... Issued at 1221 PM CD...
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