Monthly Historical AveragesHeather Knolls, MD
Average Temperature
High
6°
Feels 4
Low
-2°
Feels -6
Average Precipitation
9 Days
45.3mm
11.6cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastFriday, January 9, 2026
Day
14°Feels 12
Wind
18 km/h S
Gust
28 km/h
Humidity
68%
P.O.P
40%
Rain
~5 mm
Night
6°Feels 4
Wind
19 km/h SW
Gust
29 km/h
Humidity
96%
P.O.P
40%
Rain
~1 mm
Historical AveragesJan 9
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity