Portsmouth, NH

New Hampshire • United States

Forecast Point 23 ft • 43.0702, -70.7549

Snow Forecast Summary

Next 1-5 Days

0"

Next 6-10 Days

0"

S Sat 22
S Sun 23
M Mon 24
T Tue 25
W Wed 26
T Thu 27
F Fri 28
S Sat 29
S Sun 30
M Mon 31
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Forecast Range

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Daily Snow Forecast

New England

11 hours ago Jay Cordeira

Cooler weather filtered into New England on Thursday night with rain changing over to snow. Rain and snow showers are likely this weekend with several chances for accumulating snow all next week.

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Right Now

Estimated
40 °F
Windy, feels like 33 °F
15 mph
WNW gusts to 30 mph
Fri Mar 21 6:25pm EDT

5-Day Hourly Forecast

Back 12 Hours Forward 12 Hours
  6p Fri7p Fri8p Fri9p Fri10p Fri11p Fri
Precip Chance 11%
7%
0%
0%
0%
0%
Precipitation in
Snowfall in
Snow Ratio SLR
Snow Level ft 500300100100100100
Weather WindyMostly CloudyMostly CloudyClearClearClear
Temperature °F 403938373636
Feels Like °F 343029282827
Rel. Humidity % 595754545758
Wind Speed mph WNW20WNW15WNW15WNW15WNW15WNW15
Wind Gust mph 303025252520
Cloud Cover % 9070601000

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How to read this data

Detailed 10-Day Forecast

  Temp   Alerts Snow Ratio 12-Hr Snowfall Snow Level (ft) Precip Chance Precip Amount Feels Like Relative Humidity Wind (mph)
Speed Gust
 Cloud Cover
Fri 21 33 °F 100 5% 28 °F 60%
W15 20
 20%
Sat 22 55 °F 1,700 0% 42 °F 52%
SSW10 15
 60%
27 °F 1,700 0% 32 °F 62%
W15 25
 40%
Sun 23 39 °F 0 0% 22 °F 41%
WNW15 30
 10%
28 °F 0 0% 25 °F 43%
NW5 10
 40%
Mon 24 39 °F 800 90% 29 °F 78%
SE10 15
 100%
34 °F 3,000 75% 31 °F 96%
NW5 10
 90%
Tue 25 48 °F 1,800 20% 38 °F 70%
WSW10 15
 70%
32 °F 800 10% 31 °F 73%
WSW10 15
 40%
Wed 26 45 °F 700 25% 35 °F 62%
WSW10 15
 40%
31 °F 700 25% 29 °F 67%
W10 15
 40%
Thu 27 44 °F 600 10% 33 °F 49%
W10 15
 50%
33 °F 800 15% 29 °F 60%
WSW10 15
 60%
Fri 28 48 °F 900 15% 36 °F 51%
W15 25
 40%
35 °F 900 25% 32 °F 57%
WNW10 15
 50%
Sat 29 46 °F 1,800 25% 37 °F 68%
E5 10
 60%
39 °F 5,700 20% 35 °F 81%
ESE10 15
 70%
Sun 30 50 °F 6,800 25% 41 °F 83%
SW10 10
 90%
34 °F 4,300 0% 33 °F 78%
WNW10 20
 50%
Mon 31 44 °F 600 35% 33 °F 58%
NW10 10
 80%
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