Saint Stephen, MN Weather Forecast
Local 7-day forecast
Chance Showers And Thunderstorms then Mostly Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Saint Stephen, MN in one place.
A chance of showers and thunderstorms before noon. Mostly cloudy, with a high near 81. South southeast wind around 10 mph. Chance of precipitation is 40%. New rainfall amounts between a quarter and half of an inch possible.
Local Weather Overview
This forecast page for Saint Stephen, 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: Aug 28, 2026 5:00 AM CDT.
The active forecast window currently covers Aug 29 to Sep 3, 2026 for Saint Stephen, MN.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Aug 29 to Sep 3, 2026
- Latest sync
- Aug 28, 2026 5:00 AM CDT
- Forecast office
- MPX
- Source
- NOAA / NWS
Daily Outlook
This Week in Saint Stephen
Sunday looks like the warmest upcoming period in Saint Stephen at 85 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 59 degrees F.
The strongest winds are forecast for Saturday at about 10 mph SSE.
Precipitation is mentioned in 7 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 28, 2026 5:00 AM CDT
- Coverage
- 6 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
A slight chance of rain showers after 1am. Mostly cloudy, with a low around 63. East southeast wind around 5 mph. Chance of precipitation is 20%.
A slight chance of rain showers before 7am, then a slight chance of showers and thunderstorms between 7am and 1pm. Partly sunny, with a high near 85. East wind 5 to 10 mph. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms after 7pm. Partly cloudy, with a low around 65. East wind 5 to 10 mph. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 84. North northwest wind 5 to 10 mph. Chance of precipitation is 20%.
Partly cloudy, with a low around 60. West wind 0 to 5 mph.
Mostly sunny, with a high near 83. West southwest wind 0 to 10 mph.
Partly cloudy, with a low around 59. West southwest wind 0 to 5 mph.
Mostly sunny, with a high near 84. South southeast wind 0 to 5 mph.
A slight chance of showers and thunderstorms after 7pm. Partly cloudy, with a low around 63. Southeast wind around 5 mph. Chance of precipitation is 20%.
A chance of showers and thunderstorms before 1pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 85. South southeast wind 5 to 10 mph. Chance of precipitation is 30%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Aug 29
|
Chance Showers And Thunderstorms then Mostly Cloudy
|
81°F |
10 mph
SSE
|
|
Saturday Night
Aug 29
|
Mostly Cloudy then Slight Chance Rain Showers
|
63°F |
5 mph
ESE
|
|
Sunday
Aug 30
|
Slight Chance Showers And Thunderstorms
|
85°F |
5 to 10 mph
E
|
|
Sunday Night
Aug 30
|
Slight Chance Showers And Thunderstorms
|
65°F |
5 to 10 mph
E
|
|
Monday
Aug 31
|
Slight Chance Showers And Thunderstorms
|
84°F |
5 to 10 mph
NNW
|
|
Monday Night
Aug 31
|
Partly Cloudy
|
60°F |
0 to 5 mph
W
|
|
Tuesday
Sep 1
|
Mostly Sunny
|
83°F |
0 to 10 mph
WSW
|
|
Tuesday Night
Sep 1
|
Partly Cloudy
|
59°F |
0 to 5 mph
WSW
|
|
Wednesday
Sep 2
|
Mostly Sunny
|
84°F |
0 to 5 mph
SSE
|
|
Wednesday Night
Sep 2
|
Slight Chance Showers And Thunderstorms
|
63°F |
5 mph
SE
|
|
Thursday
Sep 3
|
Chance Showers And Thunderstorms
|
85°F |
5 to 10 mph
SSE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Saint Stephen.