10-Day Weather Forecast - Summit, NJ

Mostly sunny. Highs in the lower 30s. West winds 5 to 10 mph with gusts up to 25 mph.

Mostly clear. Lows around 13. West winds around 10 mph with gusts up to 25 mph. Wind chill values as low as zero.

Sunny cold with highs in the lower 20s. West winds 10 to 15 mph with gusts up to 25 mph. Wind chill values as low as zero.

Mostly clear. Lows around 8 above. West winds around 5 mph.

Sunny in the morning then becoming partly sunny. Highs in the lower 30s. Southwest winds 5 to 10 mph. Gusts up to 20 mph in the afternoon.

Mostly cloudy in the evening then becoming partly cloudy. Not as cool with lows in the mid 20s.

Mostly sunny. Highs in the upper 30s.

Mostly clear in the evening then becoming partly cloudy. Lows around 20.

Partly sunny. Highs in the upper 20s.

Mostly cloudy in the evening then becoming partly cloudy. Lows around 10 above.

Mostly sunny. Cold with highs around 20. Wind chill values as low as zero.

Mostly cloudy. Cold with lows around 5 above. Wind chill values as low as 5 below after midnight.

Partly sunny with a 30 percent chance of snow. Cold with highs around 20. Wind chill values as low as 5 below in the morning.

Clear with a chance of snow. Chance of precipitation 35%. Low temperature around 8F. Dew point will be around 2F with an average humidity of 71%. Winds will be 5 mph from the N.

Partly cloudy. High temperature around 19F. Dew point will be around 6F with an average humidity of 66%. Winds will be 6 mph from the NW.

Partly cloudy. Low temperature around 8F. Dew point will be around 4F with an average humidity of 74%. Winds will be 4 mph from the NW.

Sunny. High temperature around 21F. Dew point will be around 6F with an average humidity of 64%. Winds will be 6 mph from the NW.

Clear. Low temperature around 11F. Dew point will be around 7F with an average humidity of 74%. Winds will be 2 mph from the NW.