Monthly Historical AveragesGrattan, MI
Average Temperature
High
-2°
Feels -6
Low
-9°
Feels -15
Average Precipitation
8 Days
2.4mm
24.5cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastTuesday, January 13, 2026
Day
5°Feels 0
Wind
33 km/h S
Gust
52 km/h
Humidity
70%
P.O.P
40%
Rain
1-3 mm
Night
-3°Feels -11
Wind
26 km/h W
Gust
49 km/h
Humidity
100%
P.O.P
60%
Snow
<1 cm
Rain
<1 mm
Historical AveragesJan 13
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity