Weather WorldAcker Lake, MN Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Acker Lake Weather Forecast
| TONIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY |
 |  |  | |  |  |  |  |  |  | | |
| Mostly Cloudy | Chance of Showers | Mostly Clear | Chance of Showers | Showers | Partly Sunny | Partly Cloudy | Partly Cloudy | Chance of Showers | Mostly Sunny | Partly Cloudy | Mostly Sunny |
| Lo: 41°FLo: 5°C | Hi: 59°FHi: 15°C | Lo: 35°FLo: 2°C | Hi: 61°FHi: 16°C | Lo: 49°FLo: 9°C | Hi: 61°FHi: 16°C | Hi: 65°FHi: 18°C Lo: 41°FLo: 5°C | Hi: 65°FHi: 18°C Lo: 41°FLo: 5°C | Lo: 45°FLo: 7°C | Hi: 65°FHi: 18°C | Lo: 45°FLo: 7°C | Hi: 69°FHi: 21°C |
| POP: 30% | POP: 90% | POP: 100% | POP: 30% |
POP = Probability of Precipitation.
Weather Outlook Updated: 611 PM CDT Sat Sep 12 2026 
Acker Lake Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Acker Lake Weather Map
Acker Lake Quick Facts
Acker Lake Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 647 PM CDT Sat Sep 12 2026
Key Messages
- Breezy west to northwest winds continue this afternoon with the potential for lake effect rain showers near the International Border tonight into early Tuesday morning.
- Patchy frost will be possible Sunday night into early Monday morning for portions of northwest WI and the MN Arrowhead.
- Widespread showers with embedded thunderstorms are expected on Monday into Monday night. Rainfall amounts of 1" or greater are likely (50-60% chance) for areas south of the Iron Range.
Discussion
... I...