Monthly Historical AveragesJamestown, WA
Average Temperature
High
7°
Feels 6
Low
4°
Feels 1
Average Precipitation
14 Days
87.5mm
4.3cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastWednesday, January 7, 2026
Day
6°Feels 5
Wind
22 km/h SE
Gust
38 km/h
Humidity
75%
P.O.P
70%
Rain
2-4 mm
Night
4°Feels 0
Wind
34 km/h W
Gust
51 km/h
Humidity
93%
P.O.P
40%
Rain
~1 mm
Historical AveragesJan 7
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity