Saint Martin, MN Weather Forecast
Local 7-day forecast
Rain Showers Likely
Track current conditions, temperature changes, wind, and the full daily outlook for Saint Martin, MN in one place.
Rain showers likely after 7am. Partly sunny. High near 61, with temperatures falling to around 50 in the afternoon. West southwest wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.
Local Weather Overview
This forecast page for Saint Martin, 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 6:52 AM CDT.
The active forecast window currently covers Apr 17 to Apr 21, 2026 for Saint Martin, MN.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 17 to Apr 21, 2026
- Latest sync
- Apr 15, 2026 6:52 AM CDT
- Forecast office
- MPX
- Source
- NOAA / NWS
Daily Outlook
This Week in Saint Martin
Tuesday looks like the warmest upcoming period in Saint Martin at 68 degrees F.
Saturday Night is the coolest period ahead with temperatures near 25 degrees F.
The strongest winds are forecast for Friday at about 10 to 20 mph WSW.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 15, 2026 6:52 AM CDT
- Coverage
- 5 days
- Time zone
- America/Chicago
- Forecast office
- MPX
- Radar station
- KMPX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Rain showers likely before 11pm, then a chance of snow showers. Mostly cloudy, with a low around 27. Northwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
A chance of snow showers. Partly sunny, with a high near 38. Northwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
A chance of snow showers before 7pm. Partly cloudy, with a low around 25. Northwest wind 5 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Sunny, with a high near 48. Northwest wind 5 to 10 mph.
Mostly clear, with a low around 30. East northeast wind around 5 mph.
Sunny, with a high near 64. South southeast wind 10 to 15 mph.
Mostly clear, with a low around 44. South southwest wind 10 to 15 mph.
Sunny, with a high near 68. West wind around 10 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Apr 17
|
Rain Showers Likely
|
61°F |
10 to 20 mph
WSW
|
|
Friday Night
Apr 17
|
Chance Snow Showers
|
27°F |
15 to 20 mph
NW
|
|
Saturday
Apr 18
|
Chance Snow Showers
|
38°F |
15 to 20 mph
NW
|
|
Saturday Night
Apr 18
|
Chance Snow Showers then Partly Cloudy
|
25°F |
5 to 20 mph
NW
|
|
Sunday
Apr 19
|
Sunny
|
48°F |
5 to 10 mph
NW
|
|
Sunday Night
Apr 19
|
Mostly Clear
|
30°F |
5 mph
ENE
|
|
Monday
Apr 20
|
Sunny
|
64°F |
10 to 15 mph
SSE
|
|
Monday Night
Apr 20
|
Mostly Clear
|
44°F |
10 to 15 mph
SSW
|
|
Tuesday
Apr 21
|
Sunny
|
68°F |
10 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Saint Martin.