Current weather conditions in Contoocook, NH USA

Alerts

Portsmouth Seacoast
 Details for Portsmouth Seacoast Coastal Flood Advisory
 Portsmouth Seacoast
 Details for Portsmouth Seacoast High Surf Advisory
 Rockingham
 Details for Rockingham Coastal Flood Advisory
+1 other

Style Options



Mode:

📱Mobile/Lite

QR Code Mobile
Tap for Mobile
Foliage Tracker

NH Water

Swimming Health
Drought Maps
River Levels

NH Air Quality

NH Air Quality
Fire Smoke Map
HeatRisk Map (experimental)
Pollen Levels
Graphic displaying moderate fire danger

NH Division Forest & Lands

Fire Danger

Chandler Burning Index

Cloud base

Live NOAA Weather Radio

NOAA Radio

Organizations

Coastal Flood Advisory COASTAL FLOOD ADVISORY - Portsmouth Seacoast  - Rockingham
High Surf Advisory HIGH SURF ADVISORY - Portsmouth Seacoast  - Rockingham

Expect deteriorating marine and surf conditions later tonight as northeast winds increase. A strong nor'easter will loop south of New England this weekend. A prolonged period of soaking rain, gusty winds, high surf, and coastal flooding are likely into early next week.
Click to Zoom/Unzoom Visit Gray, Maine Weather Forecast Office-


spacer
Updated: @ 09/26/2026 05:25 - next update at 05:30  
Summary / Temperature Wind Rain Outlook
Partly cloudy Partly cloudy
Currently: 59.1, Max: 60.6, Min: 54.1 59.1°F
Warmer 0.7°F than last hour.

Cool

Feels like: 59°F

24-hr difference
21.7°FWarmer 21.7°F than yesterday at this time.
  Today Yesterday
High: 60.6°F
02:25 		72.3°F
13:50
Low: 54.1°F
00:00 		36.7°F
06:59
Wind from NNE NNE
1
Gust:
 2 mph
0 Bft - Calm
Today: 6 mph 01:43
Gust Month: 16 mph September 14
Rain Today: 0 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0 in
Storm Rain: 0 in
This Month: 4.03 in
Season Total: 25.11 in
11 rain days in September.
Saturday

Saturday: Mostly Cloudy then Rain
Mostly Cloudy then Rain
Humidity & Barometer Almanac Moon
Humidity: 70 % Decreased 5.0% since last hour.
Dew Point: 49.2°F Decreased 1.1°F since last hour.
Barometer: 29.903 inHg  
Baro Trend: Steady
Sunrise: 06:38
Sunset: 18:37
Moonset: 06:30
Moonrise: 18:23
Full Moon
Full Moon, Moon at 14 days in cycle
100%
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 & Saturday
Overnight

Overnight: Cloudy
Cloudy

Lo 53 °F		 NWS forecast: Cloudy, with a low around 53. Northeast wind around 5 mph.
 
Saturday

Saturday: Mostly Cloudy then Rain
Mostly Cloudy then Rain

Hi 63 °F		 NWS forecast: Rain after noon. Mostly cloudy, with a high near 63. Northeast wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.