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New Castle, NH

35°F
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New Castle, NH Weather
Today WinterCast Local {stormName} Tracker Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities

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February 17 - March 18

Tue 2/17

37° /30°
65%

WinterCast

Little to no accumulation

Tue, 2/17, 11:00 AM - Tue, 2/17, 7:00 PM

Snow
Mainly cloudy with a couple of snow showers

RealFeel®39°

RealFeel Shade™39°

Max UV Index1.0 (Low)

WindS 5 mph

Wed 2/18

42° /23°
60%

WinterCast

An inch or two

Wed, 2/18, 4:00 PM - Wed, 2/18, 11:00 PM

Snow
Some sun, then turning cloudy with a touch of snow and rain at times in the afternoon with little or no accumulation

RealFeel®40°

RealFeel Shade™40°

Max UV Index2.0 (Low)

WindWNW 7 mph

Thu 2/19

40° /19°
1%
Times of clouds and sun

RealFeel®42°

RealFeel Shade™36°

Max UV Index3.0 (Moderate)

WindW 6 mph

Fri 2/20

36° /31°
81%
Cloudy with snow in the afternoon

RealFeel®32°

RealFeel Shade™32°

Max UV Index1.0 (Low)

WindENE 6 mph

Sat 2/21

34° /26°
72%
Snow and flurries in the morning; otherwise, cloudy

RealFeel®29°

RealFeel Shade™29°

Max UV Index1.0 (Low)

WindE 8 mph

Sun 2/22

34° /25°
25%
Cloudy

RealFeel®26°

RealFeel Shade™26°

Max UV Index1.0 (Low)

WindNE 12 mph

Mon 2/23

35° /15°
35%
Cloudy with a chance for snow

RealFeel®26°

RealFeel Shade™26°

Max UV Index1.0 (Low)

WindN 12 mph

Tue 2/24

28° /9°
55%
A little snow in the morning; otherwise, mostly cloudy and cold

RealFeel®16°

RealFeel Shade™16°

Max UV Index1.0 (Low)

WindNW 12 mph

Wed 2/25

25° /12°
0%
Cold with sunshine and a few clouds

RealFeel®28°

RealFeel Shade™19°

Max UV Index3.0 (Moderate)

WindSSW 5 mph

Thu 2/26

35° /31°
55%
A bit of sleet in the morning; otherwise, cloudy

RealFeel®25°

RealFeel Shade™25°

Max UV Index2.0 (Low)

WindSSW 14 mph

Fri 2/27

41° /30°
0%
Partial sunshine

RealFeel®45°

RealFeel Shade™39°

Max UV Index4.0 (Moderate)

WindWNW 8 mph

Sat 2/28

40° /27°
71%
Rain and sleet in the morning; a thick cloud cover

RealFeel®28°

RealFeel Shade™28°

Max UV Index1.0 (Low)

WindS 16 mph

Sun 3/1

35° /22°
4%
After a cloudy start, sun returns

RealFeel®24°

RealFeel Shade™21°

Max UV Index2.0 (Low)

WindWNW 16 mph

Mon 3/2

38° /21°
80%
Sleet and freezing rain in the morning; cloudy and windy with a couple of showers in the afternoon

RealFeel®24°

RealFeel Shade™24°

Max UV Index1.0 (Low)

WindNE 18 mph

Tue 3/3

39° /27°
25%
Cloudy

RealFeel®36°

RealFeel Shade™36°

Max UV Index1.0 (Low)

WindNNW 7 mph

Wed 3/4

38° /25°
25%
Times of sun and clouds

RealFeel®27°

RealFeel Shade™27°

Max UV Index2.0 (Low)

WindW 14 mph

Thu 3/5

35° /24°
25%
Mostly cloudy

RealFeel®31°

RealFeel Shade™29°

Max UV Index1.0 (Low)

WindSW 9 mph

Fri 3/6

41° /27°
73%
Periods of snow mixing with rain

RealFeel®31°

RealFeel Shade™31°

Max UV Index1.0 (Low)

WindNE 10 mph

Sat 3/7

35° /19°
25%
Dull and dreary

RealFeel®24°

RealFeel Shade™24°

Max UV Index1.0 (Low)

WindWNW 16 mph

Sun 3/8

34° /17°
25%
Partial sunshine

RealFeel®25°

RealFeel Shade™22°

Max UV Index4.0 (Moderate)

WindWNW 14 mph

Mon 3/9

33° /17°
25%
Partly sunny

RealFeel®34°

RealFeel Shade™28°

Max UV Index4.0 (Moderate)

WindW 7 mph

Tue 3/10

34° /16°
20%
Partly sunny

RealFeel®35°

RealFeel Shade™31°

Max UV Index4.0 (Moderate)

WindNW 7 mph

Wed 3/11

34° /18°
10%
Mostly sunny

RealFeel®33°

RealFeel Shade™30°

Max UV Index4.0 (Moderate)

WindWNW 9 mph

Thu 3/12

35° /19°
5%
Plenty of sunshine

RealFeel®27°

RealFeel Shade™24°

Max UV Index4.0 (Moderate)

WindNW 13 mph

Fri 3/13

36° /19°
20%
Mostly sunny

RealFeel®37°

RealFeel Shade™33°

Max UV Index4.0 (Moderate)

WindN 6 mph

Sat 3/14

40° /26°
25%
Cloudy

RealFeel®28°

RealFeel Shade™28°

Max UV Index1.0 (Low)

WindNNE 14 mph

Sun 3/15

39° /27°
25%
Be advised for strong winds; cloudy

RealFeel®24°

RealFeel Shade™24°

Max UV Index1.0 (Low)

WindNNE 27 mph

Mon 3/16

38° /28°
25%
Windy with intervals of clouds and sunshine

RealFeel®24°

RealFeel Shade™22°

Max UV Index2.0 (Low)

WindNNE 23 mph

Tue 3/17

40° /27°
25%
Mainly cloudy

RealFeel®28°

RealFeel Shade™28°

Max UV Index2.0 (Low)

WindNNE 18 mph

Wed 3/18

39° /31°
67%
Intermittent snow and rain

RealFeel®27°

RealFeel Shade™27°

Max UV Index1.0 (Low)

WindNNE 14 mph

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Weather Near New Castle:

  • Boston, MA
  • Dorchester, MA
  • Worcester, MA
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