Current weather conditions in Contoocook, NH USA

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Portsmouth Seacoast
 Details for Portsmouth Seacoast Coastal Flood Advisory
 Portsmouth Seacoast
 Details for Portsmouth Seacoast High Surf Advisory
 Rockingham
 Details for Rockingham Coastal Flood Advisory
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Coastal Flood Advisory COASTAL FLOOD ADVISORY - Portsmouth Seacoast  - Rockingham
High Surf Advisory HIGH SURF ADVISORY - Portsmouth Seacoast  - Rockingham

Expect deteriorating marine and surf conditions later tonight as northeast winds increase. A strong nor'easter will loop south of New England this weekend. A prolonged period of soaking rain, gusty winds, high surf, and coastal flooding are likely into early next week.
Click to Zoom/Unzoom Visit Gray, Maine Weather Forecast Office-


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Updated: @ 09/26/2026 02:55 - next update at 03:00  
Summary / Temperature Wind Rain Outlook
Mostly cloudy Mostly cloudy
Currently: 59.5, Max: 60.6, Min: 54.1 59.5°F
Warmer 0.1°F than last hour.

Cool

Feels like: 60°F

24-hr difference
19.5°FWarmer 19.5°F than yesterday at this time.
  Today Yesterday
High: 60.6°F
02:25 		72.3°F
13:50
Low: 54.1°F
00:00 		36.7°F
06:59
Wind from N N
1
Gust:
 2 mph
0 Bft - Calm
Today: 6 mph 01:43
Gust Month: 16 mph September 14
Rain Today: 0 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0 in
Storm Rain: 0 in
This Month: 4.03 in
Season Total: 25.11 in
11 rain days in September.
Saturday

Saturday: Cloudy then Chance Light Rain
Cloudy then Chance Light Rain
Humidity & Barometer Almanac Moon
Humidity: 72 %  
Dew Point: 50.6°F  
Barometer: 29.926 inHg Falling 0.02 inHg/hr
Baro Trend: Steady
Sunrise: 06:38
Sunset: 18:37
Moonset: 06:30
Moonrise: 18:23
Full Moon
Full Moon, Moon at 14 days in cycle
100%
Illuminated
UV Index Solar Radiation
   0.0    None
High: 0.0 @ 00:00
0 W/m2 (0 %)
High: 0 @  00:00
 NWS Weather Forecast  - Outlook: Tonight & Saturday
Tonight

Tonight: Cloudy
Cloudy

Lo 52 °F		 NWS forecast: Cloudy, with a low around 52. North wind around 5 mph.
 
Saturday

Saturday: Cloudy then Chance Light Rain
Cloudy then Chance Light Rain

Hi 62 °F		 NWS forecast: A chance of rain after noon. Cloudy, with a high near 62. Northeast wind 5 to 10 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.