Current weather conditions in Contoocook, NH USA

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Portsmouth Seacoast
 Details for Portsmouth Seacoast Coastal Flood Statement
 Rockingham
 Details for Rockingham Coastal Flood Statement

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Coastal Flood Statement COASTAL FLOOD STATEMENT - Portsmouth Seacoast  - Rockingham

This evening, some isolated showers or thunderstorms are possible, mainly in the mountains. Then late this evening water levels will be running high, as high astronomical tides continue along with a small lingering surge. A cold front will cross the region on Thursday with showers and thunderstorms more likely than today. Some of those may be strong, with gusty winds and small hail possible. Fair weather will return for the weekend.
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Updated: @ 08/12/2026 19:55 - next update at 20:00  
Summary / Temperature Wind Rain Outlook
Few Clouds Few Clouds
Currently: 70.6, Max: 84.2, Min: 57.7 70.6°F
Colder 4.2°F than last hour.

Comfortable

Feels like: 71°F

24-hr difference
-0.4°FColder 0.4°F than yesterday at this time.
  Today Yesterday
High: 84.2°F
14:30 		84.2°F
14:28
Low: 57.7°F
06:07 		63°F
06:07
Calm
0
Gust:
 0 mph
0 Bft - Calm
Today: 13 mph 11:10
Gust Month: 15 mph August 09
Rain Today: 0 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0 in
Storm Rain: 0 in
This Month: 2.64 in
Season Total: 20.18 in
2 rain days in August.
Thursday

Thursday: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Humidity & Barometer Almanac Moon
Humidity: 70 % Increased 8.0% since last hour.
Dew Point: 60.4°F Decreased 0.7°F since last hour.
Barometer: 29.689 inHg Rising 0.01 inHg/hr
Baro Trend: Steady
Sunrise: 05:49
Sunset: 19:54
Moonrise: 05:27
Moonset: 20:00
New Moon
New Moon, Moon at 0 days in cycle
0%
Illuminated
UV Index Solar Radiation
   0.0    None
High: 9.0 @ 13:03
0 W/m2 (0 %)
High: 960 @  13:04
 NWS Weather Forecast  - Outlook: Tonight & Thursday
Tonight

Tonight: Chance Showers And Thunderstorms
Chance Showers And T-Storms

Lo 60 °F		 NWS forecast: A chance of showers and thunderstorms. Partly cloudy, with a low around 60. Southwest wind 0 to 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
 
Thursday

Thursday: Chance Showers And Thunderstorms
Chance Showers And T-Storms

Hi 81 °F		 NWS forecast: A slight chance of rain showers before 8am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 81. West wind 0 to 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.