10-day forecast for Groton, NH: 20° to 47°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
44°
Best day: Wednesday, November 11
39° · 0.13 in
Worst day: Friday, November 13
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 1144° / 35°0
Morning39°feels 32°
Afternoon43°feels 37°
Evening36°feels 36°
Overnight41°feels 34°
44 °
Groton, Wednesday, 11 November
Overcast. High 44°, low 35°.
Pressure29.91 inHg
Wind10.6 mph NW
Humidity69%
Visibility6.2 mi
Dew point29°
Thu, 1242° / 34°0.09
Morning36°feels 31°
Afternoon41°feels 35°
Evening37°feels 33°
Overnight35°feels 33°
42 °
Groton, Thursday, 12 November
Snow. High 42°, low 34°.
Pressure29.71 inHg
Wind9.1 mph SE
Humidity73%
Visibility6.2 mi
Dew point33°
Fri, 1339° / 34°0.13
Morning35°feels 35°
Afternoon39°feels 34°
Evening36°feels 30°
Overnight35°feels 35°
39 °
Groton, Friday, 13 November
Snow. High 39°, low 34°.
Pressure29.65 inHg
Wind4.9 mph NE
Humidity84%
Visibility6.2 mi
Dew point32°
Sat, 1437° / 29°0
Morning31°feels 24°
Afternoon37°feels 30°
Evening37°feels 29°
Overnight32°feels 26°
37 °
Groton, Saturday, 14 November
Light snow. High 37°, low 29°.
Pressure29.77 inHg
Wind11.1 mph N
Humidity83%
Visibility6.2 mi
Dew point27°
Sun, 1539° / 32°0
Morning34°feels 26°
Afternoon37°feels 30°
Evening38°feels 31°
Overnight35°feels 28°
39 °
Groton, Sunday, 15 November
Overcast. High 39°, low 32°.
Pressure30.12 inHg
Wind12.1 mph NW
Humidity85%
Visibility—
Dew point32°
Mon, 1635° / 23°0
Morning32°feels 26°
Afternoon33°feels 27°
Evening31°feels 25°
Overnight25°feels 19°
35 °
Groton, Monday, 16 November
Overcast. High 35°, low 23°.
Pressure30.36 inHg
Wind6.8 mph NW
Humidity91%
Visibility—
Dew point30°
Tue, 1738° / 20°0
Morning24°feels 18°
Afternoon33°feels 29°
Evening33°feels 28°
Overnight28°feels 23°
38 °
Groton, Tuesday, 17 November
Mostly clear. High 38°, low 20°.
Pressure30.45 inHg
Wind5.5 mph NW
Humidity84%
Visibility—
Dew point27°
Wed, 1840° / 23°0
Morning27°feels 21°
Afternoon35°feels 31°
Evening33°feels 29°
Overnight28°feels 23°
40 °
Groton, Wednesday, 18 November
Mostly clear. High 40°, low 23°.
Pressure30.42 inHg
Wind5.1 mph NW
Humidity80%
Visibility—
Dew point28°
Thu, 1943° / 24°0
Morning28°feels 24°
Afternoon38°feels 35°
Evening35°feels 31°
Overnight27°feels 22°
43 °
Groton, Thursday, 19 November
Clear. High 43°, low 24°.
Pressure30.45 inHg
Wind4.7 mph NW
Humidity76%
Visibility—
Dew point29°
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.