Weather WorldHalfmoon Lake, MN Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Halfmoon Lake Weather Forecast
| REST OF TONIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY |
 |  | | | | | | |  | | |  |
| Clear | Sunny | Clear | Sunny | Mostly Clear | Sunny | Mostly Clear | Mostly Sunny | Partly Cloudy | Mostly Sunny | Partly Cloudy | Partly Sunny |
| Lo: 45°FLo: 7°C | Hi: 61°FHi: 16°C | Lo: 41°FLo: 5°C | Hi: 61°FHi: 16°C | Lo: 45°FLo: 7°C | Hi: 65°FHi: 18°C | Lo: 50°FLo: 10°C | Hi: 69°FHi: 21°C | Lo: 51°FLo: 11°C | Hi: 69°FHi: 21°C | Lo: 55°FLo: 13°C | Hi: 71°FHi: 22°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 1033 PM CDT Sat Oct 17 2026 
Halfmoon Lake Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Halfmoon Lake Weather Map
Halfmoon Lake Quick Facts
Halfmoon Lake Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 1243 AM CDT Sun Oct 18 2026
Key Messages
- Above normal temperatures and dry weather expected through the next week.
- Next chances for rain not in the forecast until next weekend.
Discussion
... Issued at 157 PM CDT Sat Oct 17 2026
High pressure this afternoon is sliding into Arkansas, bringing to an end our brief foray into cooler October weather. Breezy southwest winds have developed, with temperatures this afternoon returning to near normal levels after a chilly start to the day, which saw our first widespread freeze of the se...