Mahnomen County, MN Weather Forecast
County weather hub
Chance Light Snow
Compare major city weather across Mahnomen County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
A chance of snow. Mostly cloudy, with a high near 38. North northwest wind 14 to 21 mph. Chance of precipitation is 50%. New snow accumulation of less than half an inch possible.
County Weather Overview
This county weather page brings together forecast coverage for Mahnomen County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 1 of 1 mapped cities in Mahnomen County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Apr 17 to Apr 21, 2026
- Latest sync
- Apr 15, 2026 6:26 PM CDT
- Forecast office
- FGF
- Source
- NOAA / NWS
Daily Outlook
This Week in Mahnomen County
Monday looks like the warmest upcoming period in Mahnomen County at 61 degrees F.
Friday Night is the coolest period ahead with temperatures near 21 degrees F.
The strongest winds are forecast for Saturday at about 17 to 22 mph NW.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 15, 2026 6:26 PM CDT
- Coverage
- 5 days
- Time zone
- America/Chicago
- Forecast office
- FGF
- Radar station
- KMVX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of snow before 1am. Mostly cloudy, with a low around 21. Northwest wind around 20 mph. Chance of precipitation is 40%. New snow accumulation of less than half an inch possible.
Partly sunny, with a high near 34. Northwest wind 17 to 22 mph.
Partly cloudy, with a low around 21. Northwest wind 7 to 20 mph.
Mostly sunny, with a high near 42. Northwest wind around 9 mph.
Mostly clear, with a low around 28. East southeast wind 6 to 12 mph.
Sunny, with a high near 61. South wind 12 to 18 mph.
Partly cloudy, with a low around 37. West wind 10 to 15 mph.
Sunny, with a high near 61. Northwest wind around 12 mph.
Mostly clear, with a low around 38. Northeast wind around 10 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Apr 17
|
Chance Light Snow
|
38°F |
14 to 21 mph
NNW
|
|
Friday Night
Apr 17
|
Chance Light Snow
|
21°F |
20 mph
NW
|
|
Saturday
Apr 18
|
Partly Sunny
|
34°F |
17 to 22 mph
NW
|
|
Saturday Night
Apr 18
|
Partly Cloudy
|
21°F |
7 to 20 mph
NW
|
|
Sunday
Apr 19
|
Mostly Sunny
|
42°F |
9 mph
NW
|
|
Sunday Night
Apr 19
|
Mostly Clear
|
28°F |
6 to 12 mph
ESE
|
|
Monday
Apr 20
|
Sunny
|
61°F |
12 to 18 mph
S
|
|
Monday Night
Apr 20
|
Partly Cloudy
|
37°F |
10 to 15 mph
W
|
|
Tuesday
Apr 21
|
Sunny
|
61°F |
12 mph
NW
|
|
Tuesday Night
Apr 21
|
Mostly Clear
|
38°F |
10 mph
NE
|
Major City Forecasts
Live forecast snapshots for major cities across Mahnomen County.
Coverage
Forecast coverage currently spans 1 of 1 mapped cities in Mahnomen County.
Largest mapped city population in this region: 1,220.
