10-day forecast for McMillan, MI: 48° to 81°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
79°
Best day: Sunday, August 9
73° · 0.35 in
Worst day: Tuesday, August 11
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1081° / 55°0.07
Morning58°feels 58°
Afternoon80°feels 79°
Evening67°feels 67°
Overnight61°feels 62°
81 °
McMillan, Monday, 10 August
Light rain. High 81°, low 55°.
Pressure29.88 inHg
Wind5.6 mph N
Humidity40%
Visibility6.2 mi
Dew point51°
Tue, 1173° / 57°0.35
Morning61°feels 60°
Afternoon63°feels 64°
Evening68°feels 69°
Overnight57°feels 56°
73 °
McMillan, Tuesday, 11 August
Rain. High 73°, low 57°.
Pressure29.94 inHg
Wind7.9 mph SW
Humidity56%
Visibility6.2 mi
Dew point57°
Wed, 1275° / 57°0.08
Morning59°feels 60°
Afternoon75°feels 74°
Evening64°feels 62°
Overnight59°feels 59°
75 °
McMillan, Wednesday, 12 August
Rain. High 75°, low 57°.
Pressure29.83 inHg
Wind7.7 mph N
Humidity71%
Visibility6.2 mi
Dew point58°
Thu, 1367° / 49°0
Morning53°feels 52°
Afternoon66°feels 64°
Evening58°feels 57°
Overnight59°feels 57°
67 °
McMillan, Thursday, 13 August
Partly cloudy. High 67°, low 49°.
Pressure30.03 inHg
Wind10.8 mph N
Humidity44%
Visibility—
Dew point43°
Fri, 1474° / 48°0
Morning59°feels 58°
Afternoon73°feels 71°
Evening61°feels 60°
Overnight53°feels 51°
74 °
McMillan, Friday, 14 August
Mostly clear. High 74°, low 48°.
Pressure30.18 inHg
Wind10.2 mph N
Humidity34%
Visibility—
Dew point41°
Sat, 1576° / 51°0
Morning61°feels 60°
Afternoon74°feels 73°
Evening64°feels 63°
Overnight58°feels 57°
76 °
McMillan, Saturday, 15 August
Overcast. High 76°, low 51°.
Pressure30.27 inHg
Wind7.6 mph S
Humidity36%
Visibility—
Dew point45°
Sun, 1663° / 56°0.22
Morning58°feels 58°
Afternoon62°feels 62°
Evening59°feels 60°
Overnight56°feels 56°
63 °
McMillan, Sunday, 16 August
Rain. High 63°, low 56°.
Pressure30.06 inHg
Wind4.1 mph W
Humidity88%
Visibility—
Dew point58°
Mon, 1776° / 53°0
Morning62°feels 61°
Afternoon74°feels 73°
Evening64°feels 63°
Overnight57°feels 56°
76 °
McMillan, Monday, 17 August
Clear. High 76°, low 53°.
Pressure30.00 inHg
Wind11 mph NW
Humidity37%
Visibility—
Dew point45°
Tue, 1873° / 62°0.3
Morning65°feels 65°
Afternoon67°feels 67°
Evening67°feels 68°
Overnight64°feels 64°
73 °
McMillan, Tuesday, 18 August
Rain. High 73°, low 62°.
Pressure29.77 inHg
Wind13.6 mph SW
Humidity89%
Visibility—
Dew point63°
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 McMillan, 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.