10-Day Weather Forecast - Tri City, OR

Partly cloudy. A 10 percent chance of rain in the afternoon. Highs in the lower to mid 40s. South winds around 5 mph.

Mostly cloudy. Chance of rain in the evening then rain likely after midnight. Snow level 3000 feet rising to 3500 feet after midnight. Lows in the mid 30s to lower 40s. South winds 5 to 10 mph. Chance of rain 60 percent.

Rain likely in the morning then rain in the afternoon. Highs in the mid 40s to lower 50s. South winds 5 to 10 mph. Chance of rain 80 percent.

Rain. Snow level 3500 feet lowering to 3000 feet after midnight. Lows in the mid 30s to lower 40s. Southwest winds 5 to 10 mph. Chance of rain 90 percent.

Mostly cloudy. Chance of rain in the morning then rain in the afternoon. Highs in the mid 40s to lower 50s.

Rain likely in the evening then chance of rain after midnight. Lows in the mid 30s to lower 40s.

Mostly cloudy with rain likely. Highs in the lower to mid 40s.

Rain likely. Lows in the mid 30s to lower 40s.

Rain likely in the morning then chance of rain in the afternoon. Highs in the mid 40s.

Mostly cloudy with a chance of rain. Lows in the mid 30s.

Mostly cloudy. Chance of rain in the morning then rain likely in the afternoon. Highs in the mid 40s to lower 50s.

Rain likely in the evening then chance of rain and snow after midnight. Lows in the mid 30s to lower 40s.

Mostly cloudy. Chance of rain and snow in the morning then chance of rain in the afternoon. Highs in the mid 40s.

Mostly clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 35F. Dew point will be around 35F with an average humidity of 98%. Winds will be 3 mph from the S.

Mostly sunny. High temperature around 43F. Dew point will be around 37F with an average humidity of 86%. Winds will be 2 mph from the S.

Partly cloudy. Low temperature around 35F. Dew point will be around 34F with an average humidity of 93%. Winds will be 4 mph from the S.

Partly cloudy. High temperature around 44F. Dew point will be around 36F with an average humidity of 81%. Winds will be 4 mph from the S.

Cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 38F. Dew point will be around 37F with an average humidity of 89%. Winds will be 5 mph from the S.