Current weather conditions in Contoocook, NH USA

Alerts

Belknap
 Details for Belknap Extreme Heat Warning
 Caroll N
 Details for Caroll N Extreme Heat Warning
 Caroll S
 Details for Caroll S Extreme Heat Warning
+12 others

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Extreme Heat Warning EXTREME HEAT WARNING - Belknap  - Caroll N  - Caroll S  - Cheshire/Keene  - Concord/Merrimack  - Grafton N  - Grafton S  - Hillsborough  - Nashua  - Portsmouth Seacoast  - Rockingham  - Strafford  - Sullivan
Air Quality Alert AIR QUALITY ALERT - Portsmouth Seacoast  - Rockingham

Ongoing heat and humidity will provide fuel for isolated thunderstorms this afternoon and tonight. The main hazards with any strong to severe storm would be lightning, gusty winds, and hail. Not as hot or humid for Independence Day, but the afternoon will bring another chance for an isolated shower or thunderstorm. Coverage should decrease towards the evening hours with a more comfortable night in store.
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Updated: @ 07/03/2026 16:15 - next update at 16:20  
Summary / Temperature Wind Rain Outlook
Clear Clear
Currently: 92.2, Max: 93.7, Min: 70.7 92.2°F
Colder 0.4°F than last hour.

Hot

Feels like: 98°F

24-hr difference
-2.6°FColder 2.6°F than yesterday at this time.
  Today Yesterday
High: 93.7°F
14:23 		95.5°F
15:02
Low: 70.7°F
05:02 		70.2°F
05:48
Wind from NE NE
3
Gust:
 7 mph
1 Bft - Light air
Today: 14 mph 13:01
Gust Month: 14 mph July 03
Rain Today: 0 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0.02 in
Storm Rain: 0 in
This Month: 0.02 in
Season Total: 15.79 in
1 rain day in July.
Tonight

Tonight: Isolated Showers And Thunderstorms then Partly Cloudy
Isolated Showers And T-Storms then Partly Cloudy
Humidity & Barometer Almanac Moon
Humidity: 47 % Decreased 1.0% since last hour.
Dew Point: 69.3°F Decreased 1.2°F since last hour.
Barometer: 29.747 inHg Falling 0.01 inHg/hr
Baro Trend: Steady
Sunrise: 05:12
Sunset: 20:30
Moonset: 08:33
Moonrise: 22:48
Waning Gibbous
Waning Gibbous, Moon at 17 days in cycle
87%
Illuminated
UV Index Solar Radiation
   0.3     Low 
High: 7.0 @ 11:25
89 W/m2 (13 %)
High: 813 @  13:44
 NWS Weather Forecast  - Outlook: This Afternoon & Tonight
This
Afternoon
This Afternoon: Isolated Showers And Thunderstorms
Isolated Showers And T-Storms

Hi 97 °F		 NWS forecast: Isolated showers and thunderstorms after 5pm. Sunny, with a high near 97. Heat index values as high as 102. West wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
 
Tonight

Tonight: Isolated Showers And Thunderstorms then Partly Cloudy
Isolated Showers And T-Storms then Partly Cloudy

Lo 68 °F		 NWS forecast: Isolated showers and thunderstorms before 7pm, then scattered showers and thunderstorms between 7pm and 11pm, then isolated showers and thunderstorms between 11pm and midnight. Partly cloudy, with a low around 68. Heat index values as high as 97. West wind 0 to 10 mph. Chance of precipitation is 30%.