10-Day Weather Forecast - John Day, OR

Mostly sunny. Highs in the mid 40s to mid 50s. South wind 5 to 15 mph in the morning becoming light.

Partly cloudy. Lows in the 30s.

Mostly sunny. Highs in the upper 40s to mid 50s.

Mostly clear. Lows in the lower to mid 30s.

Mostly clear. Highs in the mid 40s to mid 50s. Lows in the mid 20s to mid 30s.

Mostly clear. Highs in the mid 40s to mid 50s. Lows in the mid 20s to mid 30s.

Mostly clear. Highs in the mid 40s to mid 50s. Lows in the mid 20s to mid 30s.

Mostly clear. Highs in the mid 40s to mid 50s. Lows in the mid 20s to mid 30s.

Mostly clear. Highs in the lower 40s to lower 50s. Lows in the mid 20s to lower 30s.

Mostly clear. Highs in the lower 40s to lower 50s. Lows in the mid 20s to lower 30s.

Mostly clear. Highs in the lower 40s to lower 50s. Lows in the mid 20s to lower 30s.

Mostly clear. Highs in the lower 40s to lower 50s. Lows in the mid 20s to lower 30s.

Mostly clear. Highs in the lower 40s to lower 50s. Lows in the mid 20s to lower 30s.

Clear. Low temperature around 32F. Dew point will be around 23F with an average humidity of 64%. Winds will be 5 mph from the E.

Mostly sunny. High temperature around 44F. Dew point will be around 24F with an average humidity of 51%. Winds will be 4 mph from the E.

Partly cloudy. Low temperature around 33F. Dew point will be around 25F with an average humidity of 65%. Winds will be 5 mph from the E.

Mostly sunny. High temperature around 43F. Dew point will be around 25F with an average humidity of 56%. Winds will be 3 mph from the E.

Mostly clear. Low temperature around 31F. Dew point will be around 27F with an average humidity of 75%. Winds will be 4 mph from the E.