10-day forecast for South Branch, MI: 55° to 85°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
81°
Best day: Wednesday, August 12
65° · 1.2 in
Worst day: Sunday, August 16
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1085° / 66°0.09
Morning69°feels 70°
Afternoon81°feels 81°
Evening76°feels 76°
Overnight66°feels 68°
85 °
South Branch, Monday, 10 August
Rain. High 85°, low 66°.
Pressure29.88 inHg
Wind7.5 mph W
Humidity54%
Visibility6.2 mi
Dew point63°
Tue, 1181° / 60°0.03
Morning67°feels 67°
Afternoon81°feels 81°
Evening63°feels 63°
Overnight66°feels 66°
81 °
South Branch, Tuesday, 11 August
Light rain. High 81°, low 60°.
Pressure29.91 inHg
Wind4.4 mph SW
Humidity39%
Visibility6.2 mi
Dew point54°
Wed, 1281° / 57°0.01
Morning61°feels 61°
Afternoon77°feels 76°
Evening71°feels 70°
Overnight58°feels 58°
81 °
South Branch, Wednesday, 12 August
Light rain. High 81°, low 57°.
Pressure29.85 inHg
Wind3.3 mph N
Humidity57%
Visibility6.2 mi
Dew point58°
Thu, 1377° / 57°0.01
Morning60°feels 58°
Afternoon77°feels 77°
Evening61°feels 60°
Overnight58°feels 56°
77 °
South Branch, Thursday, 13 August
Light rain. High 77°, low 57°.
Pressure29.97 inHg
Wind3.9 mph W
Humidity32%
Visibility6.2 mi
Dew point46°
Fri, 1477° / 57°0
Morning64°feels 63°
Afternoon75°feels 74°
Evening63°feels 62°
Overnight58°feels 56°
77 °
South Branch, Friday, 14 August
Overcast. High 77°, low 57°.
Pressure30.12 inHg
Wind6.2 mph NE
Humidity30%
Visibility—
Dew point41°
Sat, 1572° / 55°0.49
Morning61°feels 60°
Afternoon64°feels 64°
Evening61°feels 61°
Overnight58°feels 58°
72 °
South Branch, Saturday, 15 August
Heavy rain. High 72°, low 55°.
Pressure30.12 inHg
Wind8.9 mph E
Humidity60%
Visibility—
Dew point50°
Sun, 1665° / 58°1.2
Morning63°feels 64°
Afternoon63°feels 63°
Evening64°feels 64°
Overnight60°feels 60°
65 °
South Branch, Sunday, 16 August
Heavy rain. High 65°, low 58°.
Pressure29.88 inHg
Wind10.2 mph N
Humidity90%
Visibility—
Dew point59°
Mon, 1779° / 55°0
Morning64°feels 63°
Afternoon77°feels 77°
Evening67°feels 66°
Overnight61°feels 60°
79 °
South Branch, Monday, 17 August
Partly cloudy. High 79°, low 55°.
Pressure30.03 inHg
Wind5.4 mph SE
Humidity43%
Visibility—
Dew point52°
Tue, 1880° / 60°0.14
Morning65°feels 65°
Afternoon69°feels 70°
Evening74°feels 74°
Overnight67°feels 68°
80 °
South Branch, Tuesday, 18 August
Light rain. High 80°, low 60°.
Pressure29.74 inHg
Wind12.1 mph W
Humidity98%
Visibility—
Dew point67°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in South Branch, MI around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.