South Branch, MN Weather Forecast
Local 7-day forecast
Slight Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for South Branch, MN in one place.
A slight chance of showers and thunderstorms. Mostly sunny. High near 93, with temperatures falling to around 90 in the afternoon. South southwest wind 20 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 20%.
Local Weather Overview
This forecast page for South Branch, 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: Jun 8, 2026 6:52 PM CDT.
The active forecast window currently covers Jun 10 to Jun 14, 2026 for South Branch, MN.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 10 to Jun 14, 2026
- Latest sync
- Jun 8, 2026 6:52 PM CDT
- Forecast office
- MPX
- Source
- NOAA / NWS
Daily Outlook
This Week in South Branch
Wednesday looks like the warmest upcoming period in South Branch at 93 degrees F.
Saturday Night is the coolest period ahead with temperatures near 54 degrees F.
The strongest winds are forecast for Wednesday at about 20 to 25 mph SSW.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 8, 2026 6:52 PM 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
A chance of showers and thunderstorms. Mostly clear, with a low around 61. West wind 5 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
A chance of rain showers before 7am, then a chance of showers and thunderstorms between 7am and 1pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 79. West northwest wind 5 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
A slight chance of showers and thunderstorms before 7pm. Mostly clear. Low around 58, with temperatures rising to around 61 overnight. West wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Sunny, with a high near 82. West wind 15 to 20 mph, with gusts as high as 30 mph.
A slight chance of showers and thunderstorms after 1am. Mostly clear, with a low around 59. West southwest wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 7am. Sunny, with a high near 78. West northwest wind 10 to 15 mph. Chance of precipitation is 20%.
Mostly clear, with a low around 54. North northwest wind 10 to 15 mph.
A slight chance of rain showers after 1pm. Mostly sunny, with a high near 75. North northwest wind 10 to 15 mph. Chance of precipitation is 20%.
A slight chance of rain showers. Partly cloudy, with a low around 54. North wind 5 to 15 mph. Chance of precipitation is 20%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Jun 10
|
Slight Chance Showers And Thunderstorms
|
93°F |
20 to 25 mph
SSW
|
|
Wednesday Night
Jun 10
|
Chance Showers And Thunderstorms
|
61°F |
5 to 20 mph
W
|
|
Thursday
Jun 11
|
Chance Showers And Thunderstorms
|
79°F |
5 to 20 mph
WNW
|
|
Thursday Night
Jun 11
|
Slight Chance Showers And Thunderstorms then Mostly Clear
|
58°F |
10 to 20 mph
W
|
|
Friday
Jun 12
|
Sunny
|
82°F |
15 to 20 mph
W
|
|
Friday Night
Jun 12
|
Mostly Clear then Slight Chance Showers And Thunderstorms
|
59°F |
5 to 15 mph
WSW
|
|
Saturday
Jun 13
|
Slight Chance Showers And Thunderstorms then Sunny
|
78°F |
10 to 15 mph
WNW
|
|
Saturday Night
Jun 13
|
Mostly Clear
|
54°F |
10 to 15 mph
NNW
|
|
Sunday
Jun 14
|
Mostly Sunny then Slight Chance Rain Showers
|
75°F |
10 to 15 mph
NNW
|
|
Sunday Night
Jun 14
|
Slight Chance Rain Showers
|
54°F |
5 to 15 mph
N
|
Nearby Forecasts
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