Republic, MI Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Republic Weather Forecast
| LATE THIS AFTERNOON | TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT |
| Partly Cloudy | Mostly Cloudy | Partly Cloudy | Partly Cloudy | Mostly Cloudy | Chance of Showers | Partly Cloudy | Mostly Cloudy | Mostly Cloudy | Mostly Cloudy | Partly Cloudy | Partly Cloudy |
| Lo: 41°FLo: 5°C | Hi: 69°FHi: 21°C | Lo: 48°FLo: 9°C | Hi: 68°FHi: 20°C | Lo: 49°FLo: 9°C | Hi: 57°FHi: 14°C | Hi: 45°FHi: 7°C Lo: 36°FLo: 2°C | Hi: 45°FHi: 7°C Lo: 36°FLo: 2°C | Lo: 30°FLo: -1°C | Hi: 46°FHi: 8°C Lo: 33°FLo: 1°C | Hi: 46°FHi: 8°C Lo: 33°FLo: 1°C | |
| POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 221 PM EDT Thu Oct 22 2026 

Republic Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Republic Weather Map
Republic Quick Facts
Republic Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 227 PM EDT Thu Oct 22 2026
Key Messages
- Widespread fog is expected over the central and eastern U.P. tonight. The fog will be dense at times.
- Mostly dry weather through Saturday, then low chances (10-40%) for light rain return Saturday night.
- A period of cooler weather is expected for at least early next week as colder air pushes south across the region.
Discussion
... Issued at 226 PM EDT Thu Oct 22 2026
This afternoon GOES water vapor imagery and GFS model height analysis showed upper level ridging over the central U.S. ahe...
Weather World