Monthly Historical AveragesGrafton, WV
Average Temperature
High
4°
Feels 2
Low
-5°
Feels -8
Average Precipitation
13 Days
35.7mm
32.4cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastThursday, January 1, 2026
Day
-5°Feels -8
Wind
12 km/h W
Gust
18 km/h
Humidity
55%
P.O.P
30%
Night
-6°Feels -9
Wind
6 km/h S
Gust
9 km/h
Humidity
92%
P.O.P
40%
Snow
<1 cm
Historical AveragesJan 1
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity