10-day forecast for South Effingham, NH: 48° to 87°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
85°
Best day: Sunday, August 9
74° · 3.46 in
Worst day: Sunday, August 16
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1087° / 64°0.08
Morning73°feels 73°
Afternoon85°feels 84°
Evening72°feels 74°
Overnight67°feels 68°
87 °
South Effingham, Monday, 10 August
Light rain. High 87°, low 64°.
Pressure29.94 inHg
Wind8.3 mph S
Humidity40%
Visibility6.2 mi
Dew point56°
Tue, 1183° / 61°0
Morning71°feels 72°
Afternoon83°feels 81°
Evening67°feels 67°
Overnight67°feels 68°
83 °
South Effingham, Tuesday, 11 August
Partly cloudy. High 83°, low 61°.
Pressure29.74 inHg
Wind10.5 mph NW
Humidity41%
Visibility6.2 mi
Dew point55°
Wed, 1279° / 59°0
Morning66°feels 65°
Afternoon72°feels 72°
Evening68°feels 68°
Overnight60°feels 59°
79 °
South Effingham, Wednesday, 12 August
Overcast. High 79°, low 59°.
Pressure29.80 inHg
Wind6.6 mph SW
Humidity69%
Visibility6.2 mi
Dew point57°
Thu, 1378° / 56°0.05
Morning63°feels 64°
Afternoon78°feels 77°
Evening73°feels 72°
Overnight59°feels 59°
78 °
South Effingham, Thursday, 13 August
Light rain. High 78°, low 56°.
Pressure29.71 inHg
Wind9.5 mph W
Humidity41%
Visibility6.2 mi
Dew point53°
Fri, 1473° / 52°0
Morning57°feels 56°
Afternoon70°feels 68°
Evening68°feels 67°
Overnight53°feels 51°
73 °
South Effingham, Friday, 14 August
Clear. High 73°, low 52°.
Pressure30.00 inHg
Wind11.8 mph NW
Humidity35%
Visibility—
Dew point38°
Sat, 1578° / 48°0
Morning55°feels 54°
Afternoon73°feels 72°
Evening72°feels 71°
Overnight55°feels 54°
78 °
South Effingham, Saturday, 15 August
Clear. High 78°, low 48°.
Pressure30.18 inHg
Wind5.2 mph SW
Humidity39%
Visibility—
Dew point43°
Sun, 1674° / 53°3.46
Morning59°feels 58°
Afternoon72°feels 72°
Evening64°feels 65°
Overnight62°feels 62°
74 °
South Effingham, Sunday, 16 August
Heavy rain. High 74°, low 53°.
Pressure29.97 inHg
Wind14.7 mph S
Humidity44%
Visibility—
Dew point48°
Mon, 1771° / 56°0.05
Morning57°feels 57°
Afternoon62°feels 62°
Evening68°feels 68°
Overnight56°feels 56°
71 °
South Effingham, Monday, 17 August
Light rain. High 71°, low 56°.
Pressure29.83 inHg
Wind9.4 mph N
Humidity81%
Visibility—
Dew point54°
Tue, 1880° / 54°0
Morning60°feels 59°
Afternoon75°feels 75°
Evening77°feels 77°
Overnight61°feels 61°
80 °
South Effingham, Tuesday, 18 August
Overcast. High 80°, low 54°.
Pressure30.06 inHg
Wind5.5 mph SE
Humidity52%
Visibility—
Dew point53°
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 Effingham, 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.