10-Day Weather Forecast - Heppner, OR

Partly sunny. Patchy fog in the morning. Highs in the mid 40s to lower 50s. Light wind becoming northeast 5 to 10 mph in the afternoon.

Partly cloudy. Areas of fog. Lows in the lower to mid 30s. Northeast wind 5 to 10 mph in the evening becoming light.

Mostly sunny. Areas of fog. Highs in the lower to mid 50s. Light wind.

Mostly clear. Lows in the upper 30s. South wind 5 to 10 mph.

Mostly cloudy. Highs in the mid 50s.

Cloudy with a 50 percent chance of rain. Lows in the lower to mid 40s. Highs in the lower to mid 50s.

Cloudy with a 50 percent chance of rain. Lows in the lower to mid 40s. Highs in the lower to mid 50s.

Rain likely. Lows in the mid to upper 30s. Chance of precipitation 70 percent.

Mostly sunny with a 20 percent chance of rain. Highs in the mid 40s to lower 50s.

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

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

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

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

Mostly clear. Low temperature around 36F. Dew point will be around 29F with an average humidity of 72%. Winds will be 6 mph from the S.

Sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 46F. Dew point will be around 31F with an average humidity of 63%. Winds will be 11 mph from the W.

Mostly cloudy. Low temperature around 37F. Dew point will be around 31F with an average humidity of 70%. Winds will be 11 mph from the SW.

Mostly cloudy. High temperature around 44F. Dew point will be around 31F with an average humidity of 65%. Winds will be 12 mph from the W.

Cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 37F. Dew point will be around 29F with an average humidity of 69%. Winds will be 8 mph from the S.