10-Day Weather Forecast - Tri City, OR

Sunny. Highs in the mid 60s to mid 70s. Northeast winds around 5 mph.

Partly cloudy. Lows in the mid 40s to lower 50s. Northeast winds around 5 mph shifting to the east well after midnight.

Mostly cloudy in the morning then becoming partly cloudy. Highs in the mid 70s. Southeast winds around 5 mph shifting to the west late in the afternoon.

Partly cloudy. Lows around 50. Highs in the lower to mid 70s.

Partly cloudy. Lows around 50. Highs in the lower to mid 70s.

Mostly clear in the evening then becoming partly cloudy. Lows in the mid 40s.

Mostly cloudy with a slight chance of rain. Highs in the lower to mid 60s.

Mostly cloudy with a chance of rain. Cooler. Lows in the lower to mid 40s. Highs in the mid 50s to mid 60s.

Mostly cloudy with a chance of rain. Cooler. Lows in the lower to mid 40s. Highs in the mid 50s to mid 60s.

Partly cloudy with a slight chance of rain in the evening then mostly clear after midnight. Lows around 40.

Sunny with a slight chance of rain. Highs around 60.

Mostly cloudy. Low temperature around 38F. Dew point will be around 39F with an average humidity of 87%. Winds will be 3 mph from the NW.

Cloudy. High temperature around 58F. Dew point will be around 38F with an average humidity of 68%. Winds will be 4 mph from the N.

Partly cloudy. Low temperature around 36F. Dew point will be around 38F with an average humidity of 83%. Winds will be 3 mph from the NW.

Cloudy. High temperature around 57F. Dew point will be around 38F with an average humidity of 67%. Winds will be 3 mph from the NW.

Partly cloudy. Low temperature around 37F. Dew point will be around 39F with an average humidity of 83%. Winds will be 2 mph from the NW.

Mostly cloudy. High temperature around 60F. Dew point will be around 39F with an average humidity of 66%. Winds will be 2 mph from the N.

Clear. Low temperature around 38F. Dew point will be around 39F with an average humidity of 79%. Winds will be 2 mph from the N.