Fosston, MN Weather Forecast
Local 7-day forecast
Light Snow Likely
Track current conditions, temperature changes, wind, and the full daily outlook for Fosston, MN in one place.
Snow likely. Mostly cloudy, with a high near 37. North northwest wind 12 to 16 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Local Weather Overview
This forecast page for Fosston, MN is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Apr 15, 2026 6:33 AM CDT.
The active forecast window currently covers Apr 17 to Apr 21, 2026 for Fosston, MN.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 17 to Apr 21, 2026
- Latest sync
- Apr 15, 2026 6:33 AM CDT
- Forecast office
- FGF
- Source
- NOAA / NWS
Daily Outlook
This Week in Fosston
Tuesday looks like the warmest upcoming period in Fosston at 60 degrees F.
Saturday Night is the coolest period ahead with temperatures near 18 degrees F.
The strongest winds are forecast for Saturday at about 15 to 20 mph NW.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 15, 2026 6:33 AM 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 20. North northwest wind around 16 mph. Chance of precipitation is 50%. New snow accumulation of less than half an inch possible.
Partly sunny, with a high near 31. Northwest wind 15 to 20 mph.
Partly cloudy, with a low around 18. Northwest wind 6 to 18 mph.
Sunny, with a high near 41. Northwest wind around 8 mph.
Mostly clear, with a low around 26. East southeast wind 5 to 9 mph.
Sunny, with a high near 58. South wind 10 to 16 mph.
Partly cloudy, with a low around 38. Southwest wind 10 to 14 mph.
Sunny, with a high near 60. West northwest wind around 13 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Apr 17
|
Light Snow Likely
|
37°F |
12 to 16 mph
NNW
|
|
Friday Night
Apr 17
|
Chance Light Snow
|
20°F |
16 mph
NNW
|
|
Saturday
Apr 18
|
Partly Sunny
|
31°F |
15 to 20 mph
NW
|
|
Saturday Night
Apr 18
|
Partly Cloudy
|
18°F |
6 to 18 mph
NW
|
|
Sunday
Apr 19
|
Sunny
|
41°F |
8 mph
NW
|
|
Sunday Night
Apr 19
|
Mostly Clear
|
26°F |
5 to 9 mph
ESE
|
|
Monday
Apr 20
|
Sunny
|
58°F |
10 to 16 mph
S
|
|
Monday Night
Apr 20
|
Partly Cloudy
|
38°F |
10 to 14 mph
SW
|
|
Tuesday
Apr 21
|
Sunny
|
60°F |
13 mph
WNW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Fosston.