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Greenbush, WI Weather Forecast
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Greenbush Weather Forecast
| LATE THIS AFTERNOON | TONIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT |
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| Sunny | Partly Cloudy | Mostly Sunny | Partly Cloudy | Sunny | Mostly Clear | Partly Sunny | Showers Likely | Chance of Showers | Chance of Showers | Showers Likely | Chance of Showers |
| Lo: 45°FLo: 7°C | Hi: 69°FHi: 21°C | Lo: 50°FLo: 10°C | Hi: 70°FHi: 21°C | Lo: 51°FLo: 11°C | Hi: 70°FHi: 21°C | Lo: 59°FLo: 15°C | Hi: 69°FHi: 21°C | Lo: 59°FLo: 15°C | Hi: 69°FHi: 21°C | Lo: 51°FLo: 11°C | |
| POP: 70% | POP: 40% | POP: 50% | POP: 60% | POP: 30% |
POP = Probability of Precipitation.
Weather Outlook Updated: 431 PM CDT Sat Sep 26 2026 
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Issued: 1242 PM CDT Sat Sep 26 2026
Key Messages
- Patchy fog will be possible again tonight and may be locally dense
- Temperatures within a couple degrees of normal over the next several days
- Chances for rain and a few storms return later Tuesday into Tuesday night
Aviation
... Issued 1242 PM CDT Sat Sep 26 2026
Mainly high clouds are expected through Sunday, with some mid- level clouds from Madison westward. Depending on the extent of high clouds, patchy fog may occur again tonight as light east to southeast winds today become light an...