10-day forecast for Seabrook Beach, NH: 54° to 90°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
88°
Best day: Sunday, August 9
74° · 0.89 in
Worst day: Sunday, August 16
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1090° / 67°0.05
Morning76°feels 76°
Afternoon86°feels 87°
Evening76°feels 77°
Overnight70°feels 70°
90 °
Seabrook Beach, Monday, 10 August
Light rain. High 90°, low 67°.
Pressure29.94 inHg
Wind8.5 mph SE
Humidity49%
Visibility6.2 mi
Dew point59°
Tue, 1185° / 67°0
Morning77°feels 78°
Afternoon85°feels 83°
Evening71°feels 71°
Overnight71°feels 72°
85 °
Seabrook Beach, Tuesday, 11 August
Mostly clear. High 85°, low 67°.
Pressure29.74 inHg
Wind11.2 mph NW
Humidity45%
Visibility6.2 mi
Dew point59°
Wed, 1275° / 64°0
Morning70°feels 70°
Afternoon72°feels 72°
Evening66°feels 66°
Overnight65°feels 64°
75 °
Seabrook Beach, Wednesday, 12 August
Overcast. High 75°, low 64°.
Pressure29.80 inHg
Wind5.1 mph NW
Humidity68%
Visibility6.2 mi
Dew point59°
Thu, 1382° / 61°0
Morning69°feels 69°
Afternoon82°feels 81°
Evening77°feels 77°
Overnight62°feels 62°
82 °
Seabrook Beach, Thursday, 13 August
Overcast. High 82°, low 61°.
Pressure29.71 inHg
Wind9.9 mph NW
Humidity44%
Visibility6.2 mi
Dew point57°
Fri, 1476° / 58°0
Morning61°feels 60°
Afternoon71°feels 70°
Evening74°feels 73°
Overnight60°feels 58°
76 °
Seabrook Beach, Friday, 14 August
Overcast. High 76°, low 58°.
Pressure30.00 inHg
Wind14.5 mph NW
Humidity41%
Visibility—
Dew point44°
Sat, 1574° / 54°0
Morning59°feels 58°
Afternoon72°feels 71°
Evening71°feels 70°
Overnight59°feels 58°
74 °
Seabrook Beach, Saturday, 15 August
Partly cloudy. High 74°, low 54°.
Pressure30.18 inHg
Wind9 mph S
Humidity43%
Visibility—
Dew point46°
Sun, 1674° / 58°0.89
Morning63°feels 62°
Afternoon73°feels 73°
Evening68°feels 69°
Overnight69°feels 70°
74 °
Seabrook Beach, Sunday, 16 August
Rain. High 74°, low 58°.
Pressure30.00 inHg
Wind22 mph S
Humidity60%
Visibility—
Dew point58°
Mon, 1773° / 60°0.08
Morning62°feels 62°
Afternoon64°feels 64°
Evening70°feels 69°
Overnight61°feels 61°
73 °
Seabrook Beach, Monday, 17 August
Light rain. High 73°, low 60°.
Pressure29.83 inHg
Wind11.3 mph N
Humidity77%
Visibility—
Dew point55°
Tue, 1880° / 60°0
Morning65°feels 65°
Afternoon77°feels 77°
Evening75°feels 75°
Overnight67°feels 66°
80 °
Seabrook Beach, Tuesday, 18 August
Clear. High 80°, low 60°.
Pressure30.06 inHg
Wind8.7 mph SE
Humidity49%
Visibility—
Dew point55°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Seabrook Beach, NH around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.