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
+16 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
Heat Advisory HEAT ADVISORY - Coos North  - Coos South  - Grafton N  - Grafton S
Air Quality Alert AIR QUALITY ALERT - Portsmouth Seacoast  - Rockingham

Heat continues to build into Thursday, and then linger into at least Friday. Overall the heat remains on track, with minor tweaks to temperatures and heat indices over the next few days. Heat and humidity will provide fuel for thunderstorms through Thursday with storms possible during the day and overnight. Placement, timing, and coverage of storms remains variable. The main hazards with any severe storms are damaging winds and hail.
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Updated: @ 07/02/2026 02:40 - next update at 02:45  
Summary / Temperature Wind Rain Outlook
Few Clouds Few Clouds
Currently: 72.7, Max: 77.7, Min: 72.7 72.7°F
Colder 1.6°F than last hour.

Comfortable

Feels like: 73°F

24-hr difference
3.3°FWarmer 3.3°F than yesterday at this time.
  Today Yesterday
High: 77.7°F
00:40 		93.6°F
15:25
Low: 72.7°F
02:35 		68.2°F
05:07
Calm
0
Gust:
 0 mph
0 Bft - Calm
Today: 8 mph 00:42
Gust Month: 8 mph July 01
Rain Today: 0.01 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0 in
Storm Rain: 0 in
This Month: 0.01 in
Season Total: 15.79 in
1 rain day in July.
Thursday

Thursday: Sunny
Sunny
Humidity & Barometer Almanac Moon
Humidity: 98 % Increased 3.0% since last hour.
Dew Point: 72.1°F Decreased 0.7°F since last hour.
Barometer: 29.804 inHg Falling 0.04 inHg/hr
Baro Trend: Steady
Sunrise: 05:11
Sunset: 20:30
Moonset: 07:27
Moonrise: 22:26
Waning Gibbous
Waning Gibbous, Moon at 16 days in cycle
95%
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: Overnight & Thursday
Overnight

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

Lo 72 °F		 NWS forecast: A chance of showers and thunderstorms. Mostly cloudy, with a low around 72. West wind around 0 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
 
Thursday

Thursday: Sunny
Sunny

Hi 99 °F		 NWS forecast: Sunny, with a high near 99. Heat index values as high as 105. West wind 0 to 5 mph. New rainfall amounts less than a tenth of an inch possible.