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Mountainside, NJ

45°F
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Mountainside, NJ Weather
Today WinterCast Local {stormName} Tracker Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities

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February 21 - March 22

Sat 2/21

48° /37°
25%
Not as cold with more clouds than sun

RealFeel®48°

RealFeel Shade™48°

Max UV Index3.0 (Moderate)

WindWNW 7 mph

Sun 2/22

39° /32°
85%

WinterCast

6 - 10 in

Sun, 2/22, 8:00 AM - Mon, 2/23, 1:00 PM

Snow

Cloudy and colder with intermittent snow and flurries; breezy in the afternoon; streets mainly wet; deteriorating travel conditions at night
alerts

Blizzard Warning

1:00 PM Sunday - 6:00 PM Monday

RealFeel®32°

RealFeel Shade™32°

Max UV Index1.0 (Low)

WindENE 12 mph

Mon 2/23

38° /22°
85%

WinterCast

6 - 10 in

Sun, 2/22, 8:00 AM - Mon, 2/23, 1:00 PM

Snow

Windy; cloudy with a little snow, up to 1"; storm total snowfall 6-10"; slow and slippery travel in the morning; improving travel conditions in the afternoon
alerts

Blizzard Warning

1:00 PM Sunday - 6:00 PM Monday

RealFeel®23°

RealFeel Shade™23°

Max UV Index1.0 (Low)

WindNNW 24 mph

Tue 2/24

29° /18°
7%
Partly sunny and quite cold

RealFeel®20°

RealFeel Shade™18°

Max UV Index4.0 (Moderate)

WindNW 13 mph

Wed 2/25

41° /29°
25%
Not as cold with times of clouds and sun

RealFeel®45°

RealFeel Shade™41°

Max UV Index3.0 (Moderate)

WindSSE 4 mph

Thu 2/26

43° /36°
71%
Mostly cloudy with on-and-off rain and drizzle in the afternoon

RealFeel®41°

RealFeel Shade™37°

Max UV Index2.0 (Low)

WindS 8 mph

Fri 2/27

47° /25°
25%
Clouds and sunshine

RealFeel®43°

RealFeel Shade™40°

Max UV Index3.0 (Moderate)

WindW 10 mph

Sat 2/28

46° /34°
1%
Mostly sunny

RealFeel®43°

RealFeel Shade™40°

Max UV Index4.0 (Moderate)

WindSSW 9 mph

Sun 3/1

43° /23°
2%
Clouds followed by a brightening sky

RealFeel®40°

RealFeel Shade™38°

Max UV Index2.0 (Low)

WindN 8 mph

Mon 3/2

36° /25°
65%
Colder with intermittent snow

RealFeel®26°

RealFeel Shade™26°

Max UV Index1.0 (Low)

WindNNE 13 mph

Tue 3/3

44° /31°
6%
Mostly cloudy

RealFeel®36°

RealFeel Shade™36°

Max UV Index1.0 (Low)

WindW 14 mph

Wed 3/4

41° /33°
2%
Partly sunny

RealFeel®44°

RealFeel Shade™40°

Max UV Index2.0 (Low)

WindSE 5 mph

Thu 3/5

41° /27°
0%
Times of clouds and sun

RealFeel®39°

RealFeel Shade™36°

Max UV Index4.0 (Moderate)

WindNNW 10 mph

Fri 3/6

45° /31°
25%
Times of clouds and sun

RealFeel®48°

RealFeel Shade™44°

Max UV Index4.0 (Moderate)

WindENE 6 mph

Sat 3/7

40° /23°
20%
Mostly cloudy

RealFeel®39°

RealFeel Shade™32°

Max UV Index4.0 (Moderate)

WindW 10 mph

Sun 3/8

38° /24°
20%
Sunshine and a few clouds

RealFeel®46°

RealFeel Shade™36°

Max UV Index4.0 (Moderate)

WindW 5 mph

Mon 3/9

39° /25°
25%
Increasing clouds

RealFeel®43°

RealFeel Shade™43°

Max UV Index2.0 (Low)

WindSSE 2 mph

Tue 3/10

42° /34°
75%
Rain and freezing rain in the morning; cloudy with a little rain in the afternoon

RealFeel®42°

RealFeel Shade™42°

Max UV Index1.0 (Low)

WindS 4 mph

Wed 3/11

46° /39°
25%
Considerable cloudiness

RealFeel®45°

RealFeel Shade™43°

Max UV Index1.0 (Low)

WindWSW 7 mph

Thu 3/12

55° /37°
20%
Not as cool with brilliant sunshine

RealFeel®57°

RealFeel Shade™53°

Max UV Index4.0 (Moderate)

WindNW 7 mph

Fri 3/13

54° /35°
10%
Mostly sunny

RealFeel®62°

RealFeel Shade™55°

Max UV Index5.0 (Moderate)

WindESE 4 mph

Sat 3/14

54° /38°
25%
Mostly cloudy

RealFeel®55°

RealFeel Shade™54°

Max UV Index1.0 (Low)

WindENE 6 mph

Sun 3/15

56° /40°
25%
Cloudy

RealFeel®51°

RealFeel Shade™51°

Max UV Index1.0 (Low)

WindSSW 10 mph

Mon 3/16

56° /40°
55%
A little morning rain; otherwise, cloudy

RealFeel®54°

RealFeel Shade™52°

Max UV Index1.0 (Low)

WindSW 9 mph

Tue 3/17

58° /38°
5%
Plenty of sunshine

RealFeel®61°

RealFeel Shade™55°

Max UV Index5.0 (Moderate)

WindWNW 7 mph

Wed 3/18

52° /35°
25%
Cloudy

RealFeel®55°

RealFeel Shade™54°

Max UV Index1.0 (Low)

WindSW 4 mph

Thu 3/19

49° /31°
25%
Sun followed by increasing clouds

RealFeel®59°

RealFeel Shade™50°

Max UV Index5.0 (Moderate)

WindNNW 4 mph

Fri 3/20

54° /40°
25%
Cloudy

RealFeel®53°

RealFeel Shade™53°

Max UV Index1.0 (Low)

WindSSW 6 mph

Sat 3/21

57° /40°
60%
Rain at times

RealFeel®50°

RealFeel Shade™50°

Max UV Index1.0 (Low)

WindS 14 mph

Sun 3/22

58° /34°
20%
Mostly sunny

RealFeel®55°

RealFeel Shade™52°

Max UV Index5.0 (Moderate)

WindWSW 14 mph

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