10-Day Weather Forecast - Summit, NJ

Partly sunny. A slight chance of rain in the morning then a chance of showers in the afternoon. Highs in the mid 70s. Southeast winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 40 percent.

Mostly cloudy with a chance of rain with a slight chance of thunderstorms. Lows in the lower 50s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent.

Rain likely. Cooler with highs in the upper 50s. Temperature falling into the mid 40s in the afternoon. Northwest winds around 15 mph with gusts up to 30 mph. Chance of rain 60 percent.

Partly cloudy with a chance of snow in the evening then mostly clear after midnight. Much cooler with lows in the lower 30s. West winds 5 to 10 mph. Gusts up to 25 mph in the evening. Chance of snow 30 percent.

Mostly sunny in the morning then becoming mostly cloudy. Highs in the upper 40s.

Mostly cloudy in the evening then clearing. Lows in the upper 30s.

Sunny. Highs in the lower 50s.

Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 30s.

Cloudy. Highs in the upper 50s.

Rain. Lows in the upper 40s. Chance of rain 80 percent.

Rain. Highs in the lower 60s. Chance of rain 80 percent.

Mostly cloudy with a chance of rain. Much cooler with lows in the upper 20s. Chance of rain 50 percent.

Mostly sunny. Much cooler with highs in the upper 30s.

Partly cloudy. Low temperature around 27F. Dew point will be around 14F with an average humidity of 47%. Winds will be 8 mph from the N.

Sunny. High temperature around 41F. Dew point will be around 13F with an average humidity of 40%. Winds will be 4 mph from the N.

Cloudy. Low temperature around 30F. Dew point will be around 17F with an average humidity of 52%. Winds will be 2 mph from the NE.

Sunny. High temperature around 45F. Dew point will be around 22F with an average humidity of 51%. Winds will be 3 mph from the N.

Mostly clear. Low temperature around 34F. Dew point will be around 24F with an average humidity of 59%. Winds will be 2 mph from the SE.