10-day forecast for South Barrington, NH: 52° to 90°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
90°
Best day: Monday, August 10
74° · 1.57 in
Worst day: Sunday, August 16
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1090° / 66°0
Morning74°feels 75°
Afternoon86°feels 84°
Evening74°feels 75°
Overnight69°feels 69°
90 °
South Barrington, Monday, 10 August
Partly cloudy. High 90°, low 66°.
Pressure29.94 inHg
Wind7.4 mph S
Humidity38%
Visibility6.2 mi
Dew point57°
Tue, 1185° / 64°0
Morning75°feels 75°
Afternoon85°feels 83°
Evening70°feels 70°
Overnight70°feels 70°
85 °
South Barrington, Tuesday, 11 August
Mostly clear. High 85°, low 64°.
Pressure29.77 inHg
Wind11.5 mph NW
Humidity40%
Visibility6.2 mi
Dew point56°
Wed, 1279° / 61°0
Morning69°feels 68°
Afternoon70°feels 70°
Evening64°feels 64°
Overnight62°feels 61°
79 °
South Barrington, Wednesday, 12 August
Overcast. High 79°, low 61°.
Pressure29.80 inHg
Wind4.1 mph W
Humidity69%
Visibility6.2 mi
Dew point58°
Thu, 1382° / 59°0
Morning68°feels 68°
Afternoon82°feels 81°
Evening73°feels 72°
Overnight59°feels 59°
82 °
South Barrington, Thursday, 13 August
Partly cloudy. High 82°, low 59°.
Pressure29.71 inHg
Wind11.8 mph NW
Humidity42%
Visibility6.2 mi
Dew point55°
Fri, 1475° / 56°0
Morning60°feels 59°
Afternoon71°feels 69°
Evening72°feels 71°
Overnight57°feels 55°
75 °
South Barrington, Friday, 14 August
Mostly clear. High 75°, low 56°.
Pressure30.00 inHg
Wind13.2 mph NW
Humidity36%
Visibility—
Dew point40°
Sat, 1578° / 52°0
Morning58°feels 56°
Afternoon73°feels 72°
Evening74°feels 73°
Overnight56°feels 55°
78 °
South Barrington, Saturday, 15 August
Overcast. High 78°, low 52°.
Pressure30.18 inHg
Wind5.1 mph W
Humidity39%
Visibility—
Dew point44°
Sun, 1674° / 56°1.57
Morning61°feels 60°
Afternoon72°feels 72°
Evening67°feels 68°
Overnight69°feels 70°
74 °
South Barrington, Sunday, 16 August
Heavy rain. High 74°, low 56°.
Pressure30.00 inHg
Wind15.1 mph S
Humidity51%
Visibility—
Dew point52°
Mon, 1773° / 58°0.05
Morning59°feels 59°
Afternoon63°feels 63°
Evening70°feels 70°
Overnight59°feels 58°
73 °
South Barrington, Monday, 17 August
Light rain. High 73°, low 58°.
Pressure29.83 inHg
Wind9.1 mph N
Humidity81%
Visibility—
Dew point55°
Tue, 1882° / 57°0
Morning63°feels 63°
Afternoon78°feels 78°
Evening78°feels 78°
Overnight61°feels 61°
82 °
South Barrington, Tuesday, 18 August
Mostly clear. High 82°, low 57°.
Pressure30.06 inHg
Wind7.7 mph NW
Humidity43%
Visibility—
Dew point51°
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 South Barrington, 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.