Monthly Historical AveragesPortsmouth, OH
Average Temperature
High
6°
Feels 4
Low
-4°
Feels -8
Average Precipitation
9 Days
58.4mm
17.5cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastThursday, February 26, 2026
Day
8°Feels 8
Wind
9 km/h N
Gust
14 km/h
Humidity
59%
P.O.P
90%
Snow
<1 cm
Rain
1-3 mm
Night
-1°Feels -2
Wind
8 km/h SW
Gust
12 km/h
Humidity
96%
P.O.P
10%
Historical AveragesFeb 26
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity