10-day forecast for Westport, NH: 50° to 87°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
87°
Best day: Sunday, August 9
76° · 0.06 in
Worst day: Thursday, August 13
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1086° / 64°0.06
Morning71°feels 71°
Afternoon84°feels 83°
Evening72°feels 73°
Overnight66°feels 66°
86 °
Westport, Monday, 10 August
Rain. High 86°, low 64°.
Pressure29.97 inHg
Wind6.8 mph SW
Humidity37%
Visibility6.2 mi
Dew point54°
Tue, 1184° / 62°0.03
Morning68°feels 69°
Afternoon83°feels 82°
Evening67°feels 67°
Overnight63°feels 64°
84 °
Westport, Tuesday, 11 August
Light rain. High 84°, low 62°.
Pressure29.77 inHg
Wind10.6 mph NW
Humidity45%
Visibility6.2 mi
Dew point58°
Wed, 1271° / 60°0
Morning64°feels 63°
Afternoon71°feels 71°
Evening66°feels 66°
Overnight61°feels 60°
71 °
Westport, Wednesday, 12 August
Overcast. High 71°, low 60°.
Pressure29.77 inHg
Wind3.7 mph NE
Humidity44%
Visibility6.2 mi
Dew point55°
Thu, 1376° / 57°0.06
Morning62°feels 62°
Afternoon74°feels 73°
Evening73°feels 72°
Overnight58°feels 58°
76 °
Westport, Thursday, 13 August
Light rain. High 76°, low 57°.
Pressure29.68 inHg
Wind15.5 mph W
Humidity57%
Visibility—
Dew point55°
Fri, 1469° / 53°0
Morning57°feels 55°
Afternoon66°feels 64°
Evening64°feels 62°
Overnight56°feels 55°
69 °
Westport, Friday, 14 August
Clear. High 69°, low 53°.
Pressure29.88 inHg
Wind16 mph NW
Humidity43%
Visibility—
Dew point41°
Sat, 1574° / 50°0
Morning56°feels 54°
Afternoon70°feels 69°
Evening71°feels 70°
Overnight56°feels 55°
74 °
Westport, Saturday, 15 August
Clear. High 74°, low 50°.
Pressure29.97 inHg
Wind14.5 mph NW
Humidity41%
Visibility—
Dew point42°
Sun, 1678° / 51°0
Morning57°feels 56°
Afternoon73°feels 72°
Evening71°feels 71°
Overnight59°feels 58°
78 °
Westport, Sunday, 16 August
Partly cloudy. High 78°, low 51°.
Pressure30.12 inHg
Wind6.6 mph N
Humidity38%
Visibility—
Dew point43°
Mon, 1777° / 56°0.05
Morning62°feels 60°
Afternoon75°feels 74°
Evening73°feels 73°
Overnight58°feels 58°
77 °
Westport, Monday, 17 August
Light rain. High 77°, low 56°.
Pressure30.03 inHg
Wind5.2 mph W
Humidity44%
Visibility—
Dew point49°
Tue, 1880° / 53°0
Morning58°feels 58°
Afternoon73°feels 73°
Evening75°feels 74°
Overnight61°feels 60°
80 °
Westport, Tuesday, 18 August
Clear. High 80°, low 53°.
Pressure30.03 inHg
Wind6.5 mph NW
Humidity57%
Visibility—
Dew point54°
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 Westport, 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.