Monthly Historical AveragesRattlesnake Lake, WA
Average Temperature
High
9°
Feels 8
Low
2°
Feels 0
Average Precipitation
19 Days
118.8mm
6.9cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastTuesday, March 31, 2026
Day
14°Feels 13
Wind
11 km/h E
Gust
17 km/h
Humidity
30%
P.O.P
30%
Night
4°Feels 2
Wind
6 km/h E
Gust
9 km/h
Humidity
100%
P.O.P
90%
Rain
~5 mm
Historical AveragesMar 31
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity