10-Day Weather Forecast - Umatilla, OR

Sunny. Highs in the mid to upper 90s. West wind 5 to 10 mph.

Clear. Lows in the mid to upper 60s. Southeast wind 5 to 10 mph.

Hot sunny. Highs 100 to 102. Northwest wind 5 to 10 mph.

Clear. Lows in the lower 70s. Highs 98 to 101.

Clear. Lows in the lower 70s. Highs 98 to 101.

Windy clear. Lows in the mid to upper 60s.

Breezy. Mostly clear. Highs in the mid 80s to lower 90s. Lows in the upper 50s to upper 60s.

Breezy. Mostly clear. Highs in the mid 80s to lower 90s. Lows in the upper 50s to upper 60s.

Mostly clear. Highs in the upper 70s to mid 80s. Lows in the upper 50s to lower 60s.

Mostly clear. Highs in the upper 70s to mid 80s. Lows in the upper 50s to lower 60s.

Mostly clear. Highs in the upper 70s to mid 80s. Lows in the upper 50s to lower 60s.

Mostly clear. Low temperature around 57F. Dew point will be around 50F with an average humidity of 58%. Winds will be 8 mph from the SW.

Sunny. High temperature around 86F. Dew point will be around 51F with an average humidity of 46%. Winds will be 8 mph from the W.

Clear. Low temperature around 58F. Dew point will be around 50F with an average humidity of 58%. Winds will be 7 mph from the SW.

Sunny. High temperature around 87F. Dew point will be around 51F with an average humidity of 43%. Winds will be 9 mph from the W.

Clear. Low temperature around 58F. Dew point will be around 51F with an average humidity of 56%. Winds will be 9 mph from the SW.

Sunny. High temperature around 89F. Dew point will be around 51F with an average humidity of 41%. Winds will be 10 mph from the W.

Clear. Low temperature around 59F. Dew point will be around 50F with an average humidity of 54%. Winds will be 8 mph from the SW.