Dense Fog Advisory DENSE FOG ADVISORY - Portsmouth Seacoast  - Rockingham  - Strafford

The threat for strong to severe storms has ended. Patchy fog is likely tonight and may become locally dense near the coast. Seasonable temps with chances of showers or thunderstorms most days this weekend. Turning warmer next week, with an increasing potential for hazardous heat mid to late week.
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Updated: @ 06/27/2026 00:00 - next update at 00:05  
Summary / Temperature Wind Rain Outlook
Fog, Overcast Fog, Overcast
Currently: 61.8, Max: 76.3, Min: 59.7 61.8°F
Colder 1.1°F than last hour.

Comfortable

Feels like: 62°F

24-hr difference
-1.5°FColder 1.5°F than yesterday at this time.
  Today Yesterday
High: 76.3°F
16:40
76.3°F
16:40
Low: 59.7°F
06:14
59.7°F
06:14
 Calm
0
Gust:
0 mph
0 Bft - Calm
Today: 19 mph 17:56
Gust Month: 19 mph June 26
Rain Today: 1.23 in
Rain Rate (/hr): 0 in
Rain Yesterday: 1.23 in
Storm Rain: 0.55 in
This Month: 3.97 in
Season Total: 15.68 in
9 rain days in June.
Saturday

Saturday: Patchy Fog then Mostly Sunny
Patchy Fog then Mostly Sunny
Humidity & Barometer Almanac Moon
Humidity: 99 %  
Dew Point: 61.5°F Decreased 1.1°F since last hour.
Barometer: 29.938 inHg  
Baro Trend: Steady
Sunrise: 05:08
Sunset: 20:31
Moonset: 02:46
Moonrise: 19:09
Waxing Gibbous
Waxing Gibbous, Moon at 12 days in cycle
93%
Illuminated
UV Index Solar Radiation
   0.0    None
High: 8.0 @ 11:05
0 W/m2 (0 %)
High: 869 @  13:45
 NWS Weather Forecast  - Outlook: Tonight & Saturday
Tonight

Tonight: Patchy Fog
Patchy Fog

Lo 55 °F
NWS forecast: Patchy fog. Mostly cloudy, with a low around 55. Wind around 0 mph. New rainfall amounts less than a tenth of an inch possible.
 
Saturday

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

Hi 81 °F
NWS forecast: Patchy fog before 8am. Mostly sunny, with a high near 81. Northwest wind around 0 mph.