Current weather conditions in Contoocook, NH USA

Alerts

Belknap
 Details for Belknap Special Weather Statement
 Caroll N
 Details for Caroll N Special Weather Statement
 Caroll S
 Details for Caroll S Special Weather Statement
+14 others

Style Options




Mode:

📱Mobile/Lite

QR Code Mobile
Tap for Mobile

NH Water

Swimming Health
Drought Maps
River Levels

NH Air Quality

NH Air Quality
Graphic displaying moderate fire danger

NH Division Forest & Lands

Pollen Levels
Cloud base

Live NOAA Weather Radio

NOAA Radio

Organizations

Beach Hazards Statement BEACH HAZARDS STATEMENT - Portsmouth Seacoast  - Rockingham
Special Weather Statement SPECIAL WEATHER STATEMENT - Belknap  - Caroll N  - Caroll S  - Cheshire/Keene  - Concord/Merrimack  - Coos North  - Coos South  - Grafton N  - Grafton S  - Hillsborough  - Nashua  - Portsmouth Seacoast  - Rockingham  - Strafford  - Sullivan

Warm, mostly dry, and breezy conditions are expected today, but cold ocean and inland water temperatures relative to air temperatures could make lake/ocean recreation dangerous. Although onshore winds will keep much of western Maine cooler on Monday, the very warm temperatures will continue into midweek with some 90F readings possible in southern NH on Tuesday. Thunderstorms, some potentially strong, are possible in the afternoons on Tuesday and Wednesday as two frontal boundaries near and cross the region from the north.
Click to Zoom/Unzoom Visit Gray, Maine Weather Forecast Office-


spacer
Updated: @ 05/17/2026 15:05 - next update at 15:10  
Summary / Temperature Wind Rain Outlook
Mostly cloudy Mostly cloudy
Currently: 80.8, Max: 83.1, Min: 52.3 80.8°F
Warmer 0.4°F than last hour.

Warm

Feels like: 81°F

24-hr difference
5.1°FWarmer 5.1°F than yesterday at this time.
  Today Yesterday
High: 83.1°F
14:25 		78.3°F
16:52
Low: 52.3°F
05:19 		42.1°F
03:30
Wind from W W
1
Gust:
 3 mph
0 Bft - Calm
Today: 15 mph 14:39
Gust Month: 23 mph May 07
Rain Today: 0 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0 in
Storm Rain: 0 in
This Month: 3.62 in
Season Total: 9.1 in
8 rain days in May.
Tonight

Tonight: Partly Cloudy
Partly Cloudy
Humidity & Barometer Almanac Moon
Humidity: 45 % Increased 1.0% since last hour.
Dew Point: 57.6°F Increased 1.0°F since last hour.
Barometer: 29.823 inHg Falling 0.01 inHg/hr
Baro Trend: Steady
Sunrise: 05:20
Sunset: 20:06
Moonrise: 05:24
Moonset: 21:52
Waxing Crescent
Waxing Crescent, Moon at 2 days in cycle
1%
Illuminated
UV Index Solar Radiation
   0.3     Low 
High: 9.0 @ 11:21
82 W/m2 (10 %)
High: 977 @  12:41
 NWS Weather Forecast  - Outlook: This Afternoon & Tonight
This
Afternoon
This Afternoon: Chance Rain Showers
Chance Rain Showers

Hi 80 °F		 NWS forecast: A chance of rain showers before 4pm. Mostly sunny, with a high near 80. West wind around 15 mph, with gusts as high as 35 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
 
Tonight

Tonight: Partly Cloudy
Partly Cloudy

Lo 49 °F		 NWS forecast: Partly cloudy, with a low around 49. Northwest wind 0 to 15 mph, with gusts as high as 30 mph. New rainfall amounts less than a tenth of an inch possible.