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Mount Calvary, WI Weather Forecast
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Mount Calvary Weather Forecast
| EARLY THIS MORNING | TODAY | TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY |
 |  |  | | | |  |  | | |  | |
| Patchy Fog | Mostly Cloudy | Mostly Cloudy | Partly Sunny | Mostly Cloudy | Partly Sunny | Mostly Clear | Mostly Sunny | Mostly Clear | Mostly Sunny | Partly Cloudy | Mostly Sunny |
| Hi: 65°FHi: 18°C | Lo: 51°FLo: 11°C | Hi: 61°FHi: 16°C | Lo: 49°FLo: 9°C | Hi: 61°FHi: 16°C | Lo: 45°FLo: 7°C | Hi: 61°FHi: 16°C | Lo: 45°FLo: 7°C | Hi: 65°FHi: 18°C | Lo: 49°FLo: 9°C | Hi: 69°FHi: 21°C | |
POP = Probability of Precipitation.
Weather Outlook Updated: 430 AM CDT Sun Sep 20 2026 
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Issued: 645 AM CDT Sun Sep 20 2026
Key Messages
- Flood Watch will be allowed to expire at 7 AM CDT for the southern half of the forecast area. Moderate to heavy rain should continue to slowly taper off into this morning, pushing south of the area by midday to early afternoon.
- Prolonged period of high swimming risk conditions continues into Tuesday at all Lake Michigan beaches, and may need to be extended into Wednesday evening.
Aviation
... Issued 646 AM CDT Sun Sep 20 2026
The lingering moderate to sometimes heavy rainfall over Madis...