Weather World
Merrill, MI Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Merrill Weather Forecast
| EARLY THIS MORNING | TODAY | TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | LABOR DAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY |
 | |  |  |  |  | | |  | | |  |
| Chance of T-Storm | Chance of T-Storm | Chance of Showers | Partly Cloudy | Mostly Clear | Mostly Sunny | Mostly Clear | Partly Cloudy | Partly Cloudy | Partly Cloudy | Showers Likely | Chance of Showers |
| Hi: 69°FHi: 21°C | Hi: 80°FHi: 27°C | Lo: 61°FLo: 16°C | Hi: 79°FHi: 26°C | Lo: 55°FLo: 13°C | Hi: 79°FHi: 26°C | Lo: 55°FLo: 13°C | Hi: 80°FHi: 27°C | Lo: 59°FLo: 15°C | Hi: 79°FHi: 26°C | Lo: 65°FLo: 18°C | Hi: 85°FHi: 29°C |
| POP: 70% | POP: 90% | POP: 40% | POP: 60% | POP: 30% |
POP = Probability of Precipitation.
Weather Outlook Updated: 327 AM EDT Fri Sep 04 2026 
Merrill Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Merrill Weather Map
Merrill Quick Facts
Merrill Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 514 AM EDT Fri Sep 4 2026
Key Messages
- There is a Marginal to Slight Risk for severe weather today. Severe weather will be possible this morning mainly south of M59, with additional chance near the Ohio border this afternoon.
- Heavy rainfall and localized flooding will also be a threat today due to heavy rain the past few days and the potential for training storms in a very moist environment.
- More seasonable temperatures and lower humidity are slated to return this weekend.
Aviation
...
Ongoing cluster of convection across ea...