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City of Westby, WIWestby, WI Weather Forecast
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Westby Weather Forecast
| TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | COLUMBUS DAY | MONDAY NIGHT | TUESDAY |
 |  | | |  | | | | |  |  |  |
| Partly Cloudy | Mostly Sunny | Partly Cloudy | Mostly Sunny | Mostly Clear | Sunny | Mostly Clear | Mostly Clear | Partly Cloudy | Chance of Showers | Chance of Showers | Partly Sunny |
| Lo: 49°FLo: 9°C | Hi: 69°FHi: 21°C | Lo: 49°FLo: 9°C | Hi: 71°FHi: 22°C | Lo: 59°FLo: 15°C | Hi: 81°FHi: 27°C | Hi: 79°FHi: 26°C Lo: 59°FLo: 15°C | Hi: 79°FHi: 26°C Lo: 59°FLo: 15°C | Lo: 59°FLo: 15°C | Hi: 69°FHi: 21°C Lo: 45°FLo: 7°C | Hi: 69°FHi: 21°C Lo: 45°FLo: 7°C | Hi: 59°FHi: 15°C |
| POP: 30% | POP: 30% |
POP = Probability of Precipitation.
Weather Outlook Updated: 507 PM CDT Wed Oct 07 2026 
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Issued: 637 PM CDT Wed Oct 7 2026
Key Messages
- Near to above average high temperatures in the 70s to low 80s are forecast each day through Sunday along with mostly dry conditions.
- Cooler conditions and rain chances (30-50%) return early next week.
Discussion
... Issued at 1254 PM CDT Wed Oct 7 2026
This afternoon through Sunday: Mostly Dry with Warm Conditions
Northwest to west flow is forecast to prevail through the rest of this work week which will keep temperatures fairly steady in the upper 60s to mid 70s each afternoon. Mostly d...