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

A warmer weekend and next week is expected. Cold sea surface and inland water temperatures this weekend could make lake/ocean recreation dangerous. Next week temperatures get even warmer, with some 90F readings possible in southern NH on Tuesday. Thunderstorms, some potentially strong are possible in the afternoon on Tuesday and Wednesday as two frontal boundaries push through the region from the north.
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Updated: @ 05/16/2026 05:35 - next update at 05:40  
Summary / Temperature Wind Rain Outlook
Fog, Overcast Fog, Overcast
Currently: 44.1, Max: 47.3, Min: 42.1 44.1°F
Warmer 1.1°F than last hour.

Cold

Feels like: 44°F

24-hr difference
-4.5°FColder 4.5°F than yesterday at this time.
  Today Yesterday
High: 47.3°F
00:00
60.6°F
15:39
Low: 42.1°F
03:30
46.6°F
23:05
 Calm
0
Gust:
0 mph
0 Bft - Calm
Today: 1 mph 00:07
Gust Month: 23 mph May 07
Rain Today: 0 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0.06 in
Storm Rain: 2.22 in
This Month: 3.62 in
Season Total: 9.1 in
8 rain days in May.
Saturday

Saturday: Patchy Fog then Mostly Sunny
Patchy Fog then Mostly Sunny
Humidity & Barometer Almanac Moon
Humidity: 99 %  
Dew Point: 43.8°F Increased 1.1°F since last hour.
Barometer: 29.912 inHg Rising 0.01  inHg/hr
Baro Trend: Steady
Sunrise: 05:21
Sunset: 20:05
Moonrise: 04:42
Moonset: 20:31
New Moon
New Moon, Moon at 0 days in cycle
0%
Illuminated
UV Index Solar Radiation
   0.0    None
High: 0.0 @ 00:00
0 W/m2 (220 %)
High: 1 @  05:33
 NWS Weather Forecast  - Outlook: Overnight & Saturday
Overnight

Overnight: Patchy Fog
Patchy Fog

Lo 41 °F
NWS forecast: Patchy fog. Partly cloudy, with a low around 41. North wind around 0 mph.
 
Saturday

Saturday: Patchy Fog then Mostly Sunny
Patchy Fog then Mostly Sunny

Hi 77 °F
NWS forecast: Patchy fog before 7am. Mostly sunny, with a high near 77. West wind 0 to 5 mph.