10-Day Weather Forecast - Upper Brookville, NY

Mostly sunny. Highs in the mid 40s. Southwest winds 10 to 15 mph.

Mostly cloudy. Near steady temperature around 40. Southwest winds 10 to 15 mph.

Cloudy with a 20 percent chance of showers. Highs in the upper 40s. Southwest winds 5 to 10 mph.

Cloudy with a 50 percent chance of showers. Lows in the lower 30s. Southwest winds 5 to 10 mph.

Mostly cloudy with a chance of rain in the morning then partly sunny in the afternoon. Highs in the lower 40s. Chance of rain 50 percent.

Mostly cloudy in the evening then becoming partly cloudy. Brisk with lows in the lower 20s.

Mostly sunny. Highs in the lower 30s.

Mostly cloudy in the evening then becoming partly cloudy. Lows in the upper 20s.

Mostly sunny. Highs around 40.

Mostly cloudy. Lows in the upper 20s.

Partly sunny. A chance of snow and rain in the morning. Highs in the mid 30s. Chance of precipitation 30 percent.

Mostly cloudy in the evening then becoming partly cloudy. Lows in the lower 20s.

Mostly sunny. Highs in the lower 30s.

Partly cloudy. Low temperature around 18F. Dew point will be around 12F with an average humidity of 69%. Winds will be 8 mph from the NW.

Partly cloudy. High temperature around 26F. Dew point will be around 13F with an average humidity of 66%. Winds will be 7 mph from the NW.

Clear. Low temperature around 17F. Dew point will be around 11F with an average humidity of 69%. Winds will be 6 mph from the NW.

Sunny. High temperature around 27F. Dew point will be around 13F with an average humidity of 65%. Winds will be 5 mph from the NW.

Clear. Low temperature around 22F. Dew point will be around 15F with an average humidity of 70%. Winds will be 4 mph from the W.