Branch County, MI Weather Forecast
County weather hub
Sunny
Compare major city weather across Branch County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Sunny, with a high near 82. West wind around 15 mph, with gusts as high as 25 mph.
County Weather Overview
This county weather page brings together forecast coverage for Branch 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 Branch County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Oct 13 to Oct 19, 2026
- Latest sync
- Oct 13, 2026 3:25 PM EDT
- Forecast office
- IWX
- Source
- NOAA / NWS
Daily Outlook
This Week in Branch County
This Afternoon looks like the warmest upcoming period in Branch County at 82 degrees F.
Friday Night is the coolest period ahead with temperatures near 33 degrees F.
The strongest winds are forecast for Friday at about 15 to 20 mph NW.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 13, 2026 3:25 PM EDT
- Coverage
- 7 days
- Time zone
- America/Detroit
- Forecast office
- IWX
- Radar station
- KIWX
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 between 2am and 3am, then showers and thunderstorms likely between 3am and 4am, then a chance of showers and thunderstorms between 4am and 5am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 59. North wind 0 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
A chance of showers and thunderstorms before 1pm. Mostly cloudy, with a high near 72. North wind 0 to 5 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.
Mostly cloudy, with a low around 50. Northeast wind 5 to 10 mph.
Rain showers likely after 8am. Mostly cloudy, with a high near 65. East wind around 10 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Rain showers likely before 8pm, then showers and thunderstorms. Cloudy, with a low around 48. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
A chance of rain showers before 2pm. Partly sunny, with a high near 58. Chance of precipitation is 40%.
Partly cloudy, with a low around 33.
Sunny, with a high near 56.
Clear, with a low around 33.
Sunny, with a high near 63.
Mostly clear, with a low around 42.
Partly sunny, with a high near 67.
Mostly cloudy, with a low around 45.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
Oct 13
|
Sunny
|
82°F |
15 mph
W
|
|
Tonight
Oct 13
|
Partly Cloudy then Chance Showers And Thunderstorms
|
59°F |
0 to 10 mph
N
|
|
Wednesday
Oct 14
|
Chance Showers And Thunderstorms
|
72°F |
0 to 5 mph
N
|
|
Wednesday Night
Oct 14
|
Mostly Cloudy
|
50°F |
5 to 10 mph
NE
|
|
Thursday
Oct 15
|
Rain Showers Likely
|
65°F |
10 mph
E
|
|
Thursday Night
Oct 15
|
Showers And Thunderstorms
|
48°F |
5 to 15 mph
S
|
|
Friday
Oct 16
|
Chance Rain Showers
|
58°F |
15 to 20 mph
NW
|
|
Friday Night
Oct 16
|
Partly Cloudy
|
33°F |
5 to 20 mph
NW
|
|
Saturday
Oct 17
|
Sunny
|
56°F |
5 to 10 mph
NW
|
|
Saturday Night
Oct 17
|
Clear
|
33°F |
5 mph
SW
|
|
Sunday
Oct 18
|
Sunny
|
63°F |
5 to 15 mph
SW
|
|
Sunday Night
Oct 18
|
Mostly Clear
|
42°F |
10 mph
S
|
|
Monday
Oct 19
|
Partly Sunny
|
67°F |
5 to 10 mph
SW
|
|
Monday Night
Oct 19
|
Mostly Cloudy
|
45°F |
5 to 10 mph
SW
|
Major City Forecasts
Live forecast snapshots for major cities across Branch County.
Coverage
Forecast coverage currently spans 1 of 1 mapped cities in Branch County.
Largest mapped city population in this region: 4,059.
