10-day forecast for Groton, NH: 25° to 72°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
72°
Best day: Wednesday, November 4
37° · 0.1 in
Worst day: Friday, November 13
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 0566° / 52°0.2
Morning56°feels 56°
Afternoon63°feels 63°
Evening61°feels 62°
Overnight54°feels 53°
66 °
Groton, Thursday, 5 November
Rain. High 66°, low 52°.
Pressure29.83 inHg
Wind7.3 mph S
Humidity100%
Visibility0.4 mi
Dew point59°
Fri, 0665° / 51°0
Morning53°feels 53°
Afternoon65°feels 63°
Evening56°feels 55°
Overnight59°feels 59°
65 °
Groton, Friday, 6 November
Light rain. High 65°, low 51°.
Pressure29.88 inHg
Wind4 mph W
Humidity52%
Visibility6.2 mi
Dew point46°
Sat, 0756° / 46°0
Morning50°feels 49°
Afternoon54°feels 53°
Evening47°feels 43°
Overnight50°feels 49°
56 °
Groton, Saturday, 7 November
Overcast. High 56°, low 46°.
Pressure29.85 inHg
Wind8.8 mph N
Humidity76%
Visibility6.2 mi
Dew point47°
Sun, 0846° / 37°0
Morning41°feels 36°
Afternoon43°feels 38°
Evening43°feels 39°
Overnight42°feels 38°
46 °
Groton, Sunday, 8 November
Clear. High 46°, low 37°.
Pressure29.83 inHg
Wind10.5 mph NW
Humidity68%
Visibility—
Dew point33°
Mon, 0942° / 35°0.07
Morning39°feels 32°
Afternoon39°feels 31°
Evening37°feels 29°
Overnight35°feels 29°
42 °
Groton, Monday, 9 November
Light rain. High 42°, low 35°.
Pressure29.59 inHg
Wind15.9 mph NW
Humidity84%
Visibility—
Dew point34°
Tue, 1055° / 35°0
Morning40°feels 38°
Afternoon51°feels 48°
Evening50°feels 48°
Overnight41°feels 38°
55 °
Groton, Tuesday, 10 November
Partly cloudy. High 55°, low 35°.
Pressure29.85 inHg
Wind14 mph W
Humidity55%
Visibility—
Dew point33°
Wed, 1141° / 26°0
Morning37°feels 33°
Afternoon39°feels 33°
Evening35°feels 30°
Overnight28°feels 23°
41 °
Groton, Wednesday, 11 November
Overcast. High 41°, low 26°.
Pressure30.06 inHg
Wind8.9 mph NW
Humidity62%
Visibility—
Dew point27°
Thu, 1238° / 25°0
Morning28°feels 23°
Afternoon35°feels 30°
Evening35°feels 31°
Overnight28°feels 27°
38 °
Groton, Thursday, 12 November
Clear. High 38°, low 25°.
Pressure29.91 inHg
Wind6.6 mph NW
Humidity39%
Visibility—
Dew point11°
Fri, 1337° / 30°0.1
Morning32°feels 31°
Afternoon37°feels 35°
Evening35°feels 34°
Overnight33°feels 28°
37 °
Groton, Friday, 13 November
Snow. High 37°, low 30°.
Pressure29.53 inHg
Wind5.9 mph NW
Humidity87%
Visibility—
Dew point33°
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 Groton, 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.