Sheraton Portsmouth Harborside Hotel

  • 250 Market Street
  • Portsmouth,
  • New Hampshire
  • 03801
  • United States
  • Map

Rooms & Rates

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  • For stays longer than 90 days, please call 866-539-3446.
  • You can only book 550 days in advance.
  • Please double-check your dates.
1 Room 1 Rooms , 1 Adult 1 Adults , 1 Child 0 Children

Sheraton Portsmouth Harborside Hotel
5-Day Local Weather Forecast

FEB 14 FEB 15 FEB 16 FEB 17 FEB 18
Partly Cloudy
Partly Cloudy
Precipitation: 0%
High 11°F / -12°C
Low -2°F / -19°C
Partly Cloudy
Partly Cloudy
Precipitation: 0%
High 28°F / -2°C
Low 26°F / -4°C
Rain
Rain
Precipitation: 100%
High 49°F / 9°C
Low 32°F / 0°C
Partly Cloudy
Partly Cloudy
Precipitation: 10%
High 44°F / 7°C
Low 25°F / -4°C
Snow Shower
Snow Shower
Precipitation: 30%
High 32°F / 0°C
Low 14°F / -10°C
average jan feb mar apr may jun jul aug sep oct nov dec
high temp
33.2°F
1.0°C
36.1°F
2.0°C
44.8°F
7.0°C
55.3°F
13.0°C
66.7°F
19.0°C
76.2°F
25.0°C
81.6°F
28.0°C
79.7°F
27.0°C
71.6°F
22.0°C
61.4°F
16.0°C
49.3°F
10.0°C
37.2°F
3.0°C
low temp
13.2°F
-10.0°C
15.3°F
-9.0°C
24.6°F
-4.0°C
33.1°F
1.0°C
42.7°F
6.0°C
51.6°F
11.0°C
57.1°F
14.0°C
55.2°F
13.0°C
47.5°F
9.0°C
37.9°F
3.0°C
30.3°F
-1.0°C
18.8°F
-7.0°C
rain
3.8 in.
10.0 cm.
3.7 in.
9.0 cm.
3.8 in.
10.0 cm.
4.2 in.
11.0 cm.
3.5 in.
9.0 cm.
3.4 in.
9.0 cm.
3.2 in.
8.0 cm.
3.1 in.
8.0 cm.
3.4 in.
9.0 cm.
4.0 in.
10.0 cm.
5.1 in.
13.0 cm.
4.6 in.
12.0 cm.