Weather in Mountainside, New Jersey, United States

7-Day Detailed Weather Forecast for Mountainside

Overnight

Temperature: 24°F

Wind Speed: 2 mph

Wind Direction: SW

Forecast: Mostly cloudy, with a low around 24. Southwest wind around 2 mph.

Tuesday

Temperature: 55°F

Wind Speed: 2 to 10 mph

Wind Direction: SW

Forecast: Partly sunny, with a high near 55. Southwest wind 2 to 10 mph.

Tuesday Night

Temperature: 40°F

Wind Speed: 2 to 7 mph

Wind Direction: S

Forecast: Mostly cloudy, with a low around 40. South wind 2 to 7 mph.

Wednesday

Temperature: 58°F

Wind Speed: 5 to 13 mph

Wind Direction: S

Forecast: A chance of rain showers between 7am and noon, then rain. Cloudy, with a high near 58. South wind 5 to 13 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

Wednesday Night

Temperature: 45°F

Wind Speed: 2 to 13 mph

Wind Direction: S

Forecast: Rain before 7pm, then rain and a slight chance of thunderstorms between 7pm and 3am, then a chance of rain showers. Cloudy, with a low around 45. South wind 2 to 13 mph, with gusts as high as 35 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

Thursday

Temperature: 56°F

Wind Speed: 2 to 17 mph

Wind Direction: W

Forecast: A slight chance of rain showers before noon. Mostly cloudy. High near 56, with temperatures falling to around 52 in the afternoon. New rainfall amounts between a tenth and quarter of an inch possible.

Thursday Night

Temperature: 31°F

Wind Speed: 17 to 21 mph

Wind Direction: NW

Forecast: Partly cloudy, with a low around 31.

Friday

Temperature: 49°F

Wind Speed: 10 to 15 mph

Wind Direction: W

Forecast: Sunny, with a high near 49.

Friday Night

Temperature: 35°F

Wind Speed: 5 to 9 mph

Wind Direction: W

Forecast: Mostly cloudy, with a low around 35.

Saturday

Temperature: 50°F

Wind Speed: 5 to 12 mph

Wind Direction: W

Forecast: A slight chance of rain showers between 7am and 1pm. Mostly sunny, with a high near 50.

Saturday Night

Temperature: 28°F

Wind Speed: 6 to 9 mph

Wind Direction: NW

Forecast: Partly cloudy, with a low around 28.

Sunday

Temperature: 40°F

Wind Speed: 6 to 10 mph

Wind Direction: NW

Forecast: Mostly sunny, with a high near 40.

Sunday Night

Temperature: 26°F

Wind Speed: 8 mph

Wind Direction: NW

Forecast: Partly cloudy, with a low around 26.

Monday

Temperature: 45°F

Wind Speed: 8 to 14 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 45.