Monthly Historical AveragesGrottoes, VA
Average Temperature
High
19°
Feels 19
Low
6°
Feels 5
Average Precipitation
7 Days
35.1mm
0.2cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastFriday, April 17, 2026
Day
28°Feels 28
Wind
17 km/h NW
Gust
25 km/h
Humidity
25%
P.O.P
20%
Night
10°Feels 10
Wind
16 km/h N
Gust
24 km/h
Humidity
76%
P.O.P
20%
Historical AveragesApr 17
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity