Weather World
Posey Rapids, WI Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Posey Rapids Weather Forecast
| EARLY THIS MORNING | TODAY | TONIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY |
 | |  |  |  | |  |  |  | | | |
| Chance of Showers | Chance of Showers | Chance of Showers | Partly Sunny | Mostly Cloudy | Mostly Cloudy | Partly Cloudy | Mostly Sunny | Patchy Fog | Mostly Sunny | Patchy Fog | Patchy Fog |
| Hi: 51°FHi: 11°C | Hi: 61°FHi: 16°C | Lo: 49°FLo: 9°C | Hi: 65°FHi: 18°C | Hi: 61°FHi: 16°C Lo: 40°FLo: 4°C | Hi: 61°FHi: 16°C Lo: 40°FLo: 4°C | Lo: 39°FLo: 4°C | Hi: 65°FHi: 18°C | Lo: 39°FLo: 4°C | Hi: 69°FHi: 21°C | Hi: 69°FHi: 21°C Lo: 41°FLo: 5°C | Hi: 69°FHi: 21°C Lo: 41°FLo: 5°C |
| POP: 70% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 318 AM CDT Sat Sep 19 2026 
Posey Rapids Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Posey Rapids Weather Map
Posey Rapids Quick Facts
Posey Rapids Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 124 AM CDT Sat Sep 19 2026
Key Messages
- Periods of showers and a few thunderstorms will continue into tonight. Additional rainfall up to 1 inch will be possible south of Highway 29, but the threat for flooding has diminished as the heaviest rainfall remains anchored further south.
- A Beach Hazards Statement and Small Craft Advisory have been issued into this evening for areas south of Algoma. Additional advisories will likely be required from Sunday morning through Tuesday as strong northeast winds and high waves develop.
- A...