Monthly Historical AveragesHermiston, OR
Average Temperature
High
5°
Feels 4
Low
-1°
Feels -4
Average Precipitation
7 Days
16.5mm
7.2cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastWednesday, January 7, 2026
Day
10°Feels 8
Wind
24 km/h SW
Gust
36 km/h
Humidity
37%
P.O.P
30%
Night
3°Feels -2
Wind
28 km/h SW
Gust
42 km/h
Humidity
70%
P.O.P
30%
Historical AveragesJan 7
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity