10-Day Weather Forecast - Umatilla, OR

Partly cloudy. Highs in the lower 90s. Light wind becoming northeast 5 to 10 mph in the afternoon.

Mostly clear. Lows in the upper 50s to lower 60s. Northeast wind 5 to 10 mph with gusts to around 20 mph.

Sunny. Highs in the lower to mid 90s. West wind 5 to 15 mph with gusts to around 25 mph.

Windy. Mostly clear. Lows around 60.

Windy sunny. Highs in the mid 80s.

Windy. Mostly clear. Lows in the mid to upper 50s.

Clear. Highs in the mid to upper 80s. Lows in the mid to upper 50s.

Clear. Highs in the mid to upper 80s. Lows in the mid to upper 50s.

Clear. Highs in the mid to upper 80s. Lows in the mid to upper 50s.

Windy. Mostly clear. Lows in the mid to upper 50s.

Sunny. Highs in the mid 80s.

Mostly clear. Low temperature around 64F. Dew point will be around 45F with an average humidity of 38%. Winds will be 9 mph from the SW.

Sunny. High temperature around 92F. Dew point will be around 47F with an average humidity of 32%. Winds will be 7 mph from the W.

Clear. Low temperature around 66F. Dew point will be around 47F with an average humidity of 37%. Winds will be 6 mph from the SW.

Sunny. High temperature around 96F. Dew point will be around 48F with an average humidity of 30%. Winds will be 5 mph from the W.

Clear. Low temperature around 68F. Dew point will be around 48F with an average humidity of 36%. Winds will be 6 mph from the SW.

Sunny. High temperature around 99F. Dew point will be around 49F with an average humidity of 30%. Winds will be 5 mph from the W.

Clear. Low temperature around 69F. Dew point will be around 50F with an average humidity of 37%. Winds will be 7 mph from the SW.