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.
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Updated: @ 05/17/2026 08:55 - next update at 09:00  
Summary / Temperature Wind Rain Outlook
Clear Clear
Currently: 72.3, Max: 72.7, Min: 52.3 72.3°F
Warmer 6.3°F than last hour.

Comfortable

Feels like: 72°F

24-hr difference
11.9°FWarmer 11.9°F than yesterday at this time.
  Today Yesterday
High: 72.7°F
08:53
78.3°F
16:52
Low: 52.3°F
05:19
42.1°F
03:30
 Wind from SSW SSW
1
Gust:
4 mph
0 Bft - Calm
Today: 4 mph 02:11
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: 58 % Decreased 14.0% since last hour.
Dew Point: 56.9°F  
Barometer: 29.822 inHg Rising 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 1 days in cycle
1%
Illuminated
UV Index Solar Radiation
   0.0    None
High: 0.0 @ 00:00
39 W/m2 (7 %)
High: 44 @  08:09
 NWS Weather Forecast  - Outlook: Today & Tonight
Today

Today: Sunny then Isolated Rain Showers
Sunny then Isolated Rain Showers

Hi 82 °F
NWS forecast: Isolated rain showers after 1pm. Sunny, with a high near 82. West wind 0 to 15 mph, with gusts as high as 35 mph. Chance of precipitation is 20%.
 
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.