10-Day Weather Forecast for Portsmouth, New Hampshire 03801 - The Weather Channel | weather.com
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10 Day Weather-

As of 3:47 pm EDT
alertLevel3

Small Craft Advisory

Tonight

Rain, Snow, Wintery Mix Rain to Snow
--/31°
Rain drop 93%
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Night

31°
Rain, Snow, Wintery Mix
Mixed precipitation
93%
N 10 mph

Rain...changing to snow overnight. Low 31F. Winds N at 10 to 15 mph. Chance of precip 90%. Snow accumulations less than one inch.

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  • Humidity
    Humidity90%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise8:11 am
  • Moonset
    Moonset11:56 pm
  • Moon Phase - Day 4 Waxing Crescent

Mon 23

Cloudy Cloudy
37°/27°
Rain drop 24%
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Day

37°
Cloudy
Mixed precipitation
24%
NNE 12 mph

Cloudy skies. A few flurries or snow showers possible. High 37F. Winds NNE at 10 to 15 mph.

  • Humidity
    Humidity79%
  • UV index
    UV Index2 of 11
  • Sunrise
    Sunrise6:40 am
  • Sunset
    Sunset6:59 pm

Night

27°
Snow Showers
Snowflake
40%
N 6 mph

Mostly cloudy with snow flurries and snow showers, especially overnight hours. Low 27F. Winds light and variable. Chance of snow 40%.

  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise8:50 am
  • Moonset
    Moonset--
  • Moon Phase - Day 5 Waxing Crescent

Tue 24

Mostly Clear Day Mostly Sunny
44°/31°
Rain drop 8%
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Day

44°
Mostly Clear Day
Rain drop
8%
W 8 mph

Sunshine along with some cloudy intervals. High 44F. Winds W at 5 to 10 mph.

  • Humidity
    Humidity54%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise6:38 am
  • Sunset
    Sunset7:00 pm

Night

31°
Partly Cloudy Night
Mixed precipitation
3%
WSW 9 mph

Partly cloudy skies. Low 31F. Winds WSW at 5 to 10 mph.

  • Humidity
    Humidity57%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise9:41 am
  • Moonset
    Moonset1:13 am
  • Moon Phase - Day 6 Waxing Crescent

Wed 25

Mostly Cloudy Day Mostly Cloudy
50°/38°
Rain drop 3%
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Day

50°
Mostly Cloudy Day
Rain drop
3%
SW 11 mph

Mostly cloudy skies. High around 50F. Winds SW at 10 to 15 mph.

  • Humidity
    Humidity46%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise6:37 am
  • Sunset
    Sunset7:01 pm

Night

38°
Cloudy
Mixed precipitation
24%
SSW 10 mph

Cloudy skies. Low 38F. Winds SSW at 10 to 15 mph.

  • Humidity
    Humidity61%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise10:42 am
  • Moonset
    Moonset2:21 am
  • Moon Phase - Day 7 First Quarter

Thu 26

Cloudy Cloudy
56°/37°
Rain drop 24%
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Day

56°
Cloudy
Rain drop
24%
SSW 12 mph

Overcast. High 56F. Winds SSW at 10 to 15 mph.

  • Humidity
    Humidity62%
  • UV index
    UV Index3 of 11
  • Sunrise
    Sunrise6:35 am
  • Sunset
    Sunset7:02 pm

Night

37°
Showers
Rain drop
55%
WSW 11 mph

Cloudy with showers. Low 37F. Winds WSW at 10 to 15 mph. Chance of rain 60%.

  • Humidity
    Humidity73%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise11:53 am
  • Moonset
    Moonset3:17 am
  • Moon Phase - Day 8 Waxing Gibbous

Fri 27

Partly Cloudy Day Partly Cloudy
43°/21°
Rain drop 24%
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Day

43°
Partly Cloudy Day
Rain drop
24%
NW 14 mph

Sunshine and clouds mixed. High 43F. Winds NW at 10 to 20 mph.

  • Humidity
    Humidity51%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise6:33 am
  • Sunset
    Sunset7:03 pm

Night

21°
Partly Cloudy Night
Snowflake
2%
NNW 12 mph

Partly cloudy skies. Low 21F. Winds NNW at 10 to 15 mph.

  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise1:09 pm
  • Moonset
    Moonset4:00 am
  • Moon Phase - Day 9 Waxing Gibbous

Sat 28

Mostly Clear Day Mostly Sunny
38°/27°
Rain drop 0%
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Day

38°
Mostly Clear Day
WNW 9 mph

Mostly sunny skies. High 38F. Winds WNW at 5 to 10 mph.

  • Humidity
    Humidity38%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise6:31 am
  • Sunset
    Sunset7:04 pm

Night

27°
Partly Cloudy Night
Mixed precipitation
3%
SW 7 mph

Clear to partly cloudy. Low 27F. Winds SW at 5 to 10 mph.

  • Humidity
    Humidity54%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise2:24 pm
  • Moonset
    Moonset4:33 am
  • Moon Phase - Day 10 Waxing Gibbous

Sun 29

Mostly Clear Day Mostly Sunny
46°/35°
Rain drop 4%
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Day

46°
Mostly Clear Day
Rain drop
4%
W 12 mph

Sunny along with a few clouds. High 46F. Winds W at 10 to 15 mph.

  • Humidity
    Humidity41%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise6:29 am
  • Sunset
    Sunset7:06 pm

Night

35°
Partly Cloudy Night
Mixed precipitation
1%
SW 8 mph

Partly cloudy. Low near 35F. Winds SW at 5 to 10 mph.

  • Humidity
    Humidity56%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise3:38 pm
  • Moonset
    Moonset5:00 am
  • Moon Phase - Day 11 Waxing Gibbous

Mon 30

Partly Cloudy Day Partly Cloudy
50°/35°
Rain drop 7%
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Day

50°
Partly Cloudy Day
Rain drop
7%
WSW 9 mph

Intervals of clouds and sunshine in the morning with more clouds for later in the day. High around 50F. Winds WSW at 5 to 10 mph.

  • Humidity
    Humidity51%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise6:28 am
  • Sunset
    Sunset7:07 pm

Night

35°
Mostly Cloudy Night
Mixed precipitation
16%
SW 7 mph

Mainly cloudy. Low around 35F. Winds SW at 5 to 10 mph.

  • Humidity
    Humidity66%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise4:48 pm
  • Moonset
    Moonset5:22 am
  • Moon Phase - Day 12 Waxing Gibbous

Tue 31

Partly Cloudy Day Partly Cloudy
51°/36°
Rain drop 15%
Add

Day

51°
Partly Cloudy Day
Rain drop
15%
SW 10 mph

Sunshine and clouds mixed. High 51F. Winds SW at 5 to 10 mph.

  • Humidity
    Humidity57%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise6:26 am
  • Sunset
    Sunset7:08 pm

Night

36°
Partly Cloudy Night
Mixed precipitation
22%
NNW 9 mph

Partly cloudy. Low 36F. Winds NNW at 5 to 10 mph.

  • Humidity
    Humidity68%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise5:56 pm
  • Moonset
    Moonset5:42 am
  • Moon Phase - Day 13 Waxing Gibbous

Wed 01

Scattered Showers Day PM Showers
47°/36°
Rain drop 35%
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Day

47°
Scattered Showers Day
Rain drop
35%
ESE 10 mph

Mostly cloudy skies with a few showers later in the day. High 47F. Winds ESE at 10 to 15 mph. Chance of rain 40%.

  • Humidity
    Humidity59%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise6:24 am
  • Sunset
    Sunset7:09 pm

Night

36°
Showers
Rain drop
59%
S 9 mph

Considerable cloudiness with occasional rain showers. Low 36F. Winds S at 5 to 10 mph. Chance of rain 60%.

  • Humidity
    Humidity71%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise7:03 pm
  • Moonset
    Moonset6:00 am
  • Moon Phase - Day 14 Full Moon

Thu 02

Scattered Showers Day AM Showers
48°/36°
Rain drop 59%
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Day

48°
Scattered Showers Day
Rain drop
59%
N 11 mph

Showers in the morning with some clearing in the afternoon. High 48F. Winds N at 10 to 15 mph. Chance of rain 60%.

  • Humidity
    Humidity60%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise6:22 am
  • Sunset
    Sunset7:10 pm

Night

36°
Mostly Cloudy Night
Mixed precipitation
24%
NNW 9 mph

Mostly cloudy. Low 36F. Winds NNW at 5 to 10 mph.

  • Humidity
    Humidity72%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise8:09 pm
  • Moonset
    Moonset6:19 am
  • Moon Phase - Day 15 Full Moon

Fri 03

Mostly Cloudy Day Mostly Cloudy
47°/36°
Rain drop 23%
Add

Day

47°
Mostly Cloudy Day
Rain drop
23%
N 11 mph

Considerable cloudiness. High 47F. Winds N at 10 to 15 mph.

  • Humidity
    Humidity64%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise6:21 am
  • Sunset
    Sunset7:12 pm

Night

36°
Partly Cloudy Night
Mixed precipitation
23%
NNW 9 mph

A few clouds from time to time. Low 36F. Winds NNW at 5 to 10 mph.

  • Humidity
    Humidity71%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise9:16 pm
  • Moonset
    Moonset6:40 am
  • Moon Phase - Day 16 Waning Gibbous

Sat 04

Partly Cloudy Day Partly Cloudy
50°/39°
Rain drop 13%
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Day

50°
Partly Cloudy Day
Rain drop
13%
SW 10 mph

Intervals of clouds and sunshine. High near 50F. Winds SW at 5 to 10 mph.

  • Humidity
    Humidity61%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise6:19 am
  • Sunset
    Sunset7:13 pm

Night

39°
Scattered Showers Night
Rain drop
43%
S 8 mph

Partly cloudy skies early will give way to occasional showers later during the night. Low 39F. Winds S at 5 to 10 mph. Chance of rain 40%.

  • Humidity
    Humidity71%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise10:22 pm
  • Moonset
    Moonset7:04 am
  • Moon Phase - Day 17 Waning Gibbous

Sun 05

Showers Showers
51°/39°
Rain drop 59%
Add

Day

51°
Showers
Rain drop
59%
S 11 mph

Cloudy with showers. High 51F. Winds S at 10 to 15 mph. Chance of rain 60%.

  • Humidity
    Humidity65%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise6:17 am
  • Sunset
    Sunset7:14 pm

Night

39°
Showers
Rain drop
60%
WSW 9 mph

Steady light rain in the evening. Showers continuing late. Low 39F. Winds WSW at 5 to 10 mph. Chance of rain 60%.

  • Humidity
    Humidity75%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise11:28 pm
  • Moonset
    Moonset7:32 am
  • Moon Phase - Day 18 Waning Gibbous
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