10-Day Weather Forecast - Brownsville, WA

Partly sunny. Highs in the 60s. North wind around 10 mph.

Mostly cloudy in the evening then becoming partly cloudy. Lows in the mid to upper 40s. North wind to 10 mph in the evening becoming light.

Mostly sunny. Highs in the mid 60s to lower 70s. Light wind becoming south to 10 mph in the afternoon.

Partly cloudy. Lows in the lower to mid 40s. Southwest wind 10 to 15 mph becoming south after midnight.

Partly sunny. Highs in the lower to mid 50s.

Partly cloudy. Lows in the upper 30s.

Sunny. Highs in the mid to upper 50s.

Mostly clear. Lows near 40.

Sunny. Highs near 60.

Mostly clear. Lows near 40.

Mostly sunny. Highs near 60.

Partly cloudy. Lows in the lower 40s.

Partly sunny. A slight chance of rain in the afternoon. Highs in the mid to upper 50s.

Mostly clear. Low temperature around 42F. Dew point will be around 42F with an average humidity of 88%. Winds will be 2 mph from the SW.

Mostly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 54F. Dew point will be around 43F with an average humidity of 75%. Winds will be 3 mph from the S.

Cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 43F. Dew point will be around 43F with an average humidity of 88%. Winds will be 3 mph from the S.

Cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 55F. Dew point will be around 44F with an average humidity of 75%. Winds will be 3 mph from the S.

Cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 43F. Dew point will be around 43F with an average humidity of 85%. Winds will be 2 mph from the SW.