Current weather conditions in Contoocook, NH USA

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Caroll N
 Details for Caroll N Flood Warning
 Caroll S
 Details for Caroll S Flood Warning
 Portsmouth Seacoast
 Details for Portsmouth Seacoast High Surf Advisory
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Flood Warning FLOOD WARNING - Caroll N  - Caroll S
High Surf Advisory HIGH SURF ADVISORY - Portsmouth Seacoast  - Rockingham

A potent storm brings rain and wind through this morning. This storm also brings accumulating snowfall to the higher terrain, with heavy snowfall accumulations across the highest peaks. This brings dangerous winter hiking conditions tonight and Saturday. Frost is possible across the north tonight as a cooler airmass settles in. Cool and showery weather will give way to a warming and drying trend by the end of the week.
Click to Zoom/Unzoom Visit Gray, Maine Weather Forecast Office-


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Updated: @ 05/30/2026 12:35 - next update at 12:40  
Summary / Temperature Wind Rain Outlook
Light rain, Overcast Light rain, Overcast
Currently: 42.2, Max: 52.7, Min: 39.0 42.2°F
Warmer 1.7°F than last hour.

Cold

Feels like: 42°F

24-hr difference
-21.5°FColder 21.5°F than yesterday at this time.
  Today Yesterday
High: 52.7°F
00:00 		66.6°F
12:48
Low: 39°F
09:43 		45.5°F
02:49
Wind from N N
1
Gust:
 3 mph
0 Bft - Calm
Today: 10 mph 05:19
Gust Month: 23 mph May 07
Rain Today: 1.28 in
Rain Rate (/hr): 0.02 in
Rain Yesterday: 0.23 in
Storm Rain: 1.49 in
This Month: 6.17 in
Season Total: 11.66 in
12 rain days in May.
Tonight

Tonight: Partly Cloudy
Partly Cloudy
Humidity & Barometer Almanac Moon
Humidity: 98 % Increased 1.0% since last hour.
Dew Point: 41.7°F Increased 1.9°F since last hour.
Barometer: 29.933 inHg Rising 0.01 inHg/hr
Baro Trend: Steady
Sunrise: 05:10
Sunset: 20:18
Moonset: 04:10
Moonrise: 20:15
Full Moon
Full Moon, Moon at 13 days in cycle
100%
Illuminated
UV Index Solar Radiation
   1.0     Low 
High: 1.0 @ 12:14
172 W/m2 (18 %)
High: 202 @  12:30
 NWS Weather Forecast  - Outlook: This Afternoon & Tonight
This
Afternoon
This Afternoon: Slight Chance Rain Showers
Slight Chance Rain Showers

Hi 53 °F		 NWS forecast: A slight chance of rain showers before 1pm. Mostly cloudy, with a high near 53. North wind 5 to 10 mph, with gusts as high as 30 mph. Chance of precipitation is 20%. New rainfall amounts between a tenth and quarter of an inch possible.
 
Tonight

Tonight: Partly Cloudy
Partly Cloudy

Lo 38 °F		 NWS forecast: Partly cloudy, with a low around 38. North wind 0 to 5 mph.