Monthly Historical AveragesGrand Ronde, OR
Average Temperature
High
18°
Feels 17
Low
7°
Feels 5
Average Precipitation
10 Days
65.4mm
0cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastFriday, May 22, 2026
Day
23°Feels 23
Wind
20 km/h NW
Gust
30 km/h
Humidity
50%
P.O.P
10%
Night
8°Feels 7
Wind
20 km/h W
Gust
30 km/h
Humidity
100%
P.O.P
30%
Historical AveragesMay 22
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity