10-day forecast for Groton, NH: 26° to 67°, with precipitation expected on 6 days. The table below breaks each day into morning, afternoon, evening and overnight.
67°
Best day: Friday, November 6
44° · 0.11 in
Worst day: Monday, November 9
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 0667° / 51°0.09
Morning54°feels 54°
Afternoon66°feels 65°
Evening55°feels 54°
Overnight58°feels 58°
67 °
Groton, Friday, 6 November
Rain. High 67°, low 51°.
Pressure29.85 inHg
Wind3.1 mph W
Humidity53%
Visibility6.2 mi
Dew point47°
Sat, 0759° / 46°0.07
Morning52°feels 50°
Afternoon57°feels 56°
Evening48°feels 48°
Overnight52°feels 51°
59 °
Groton, Saturday, 7 November
Light rain. High 59°, low 46°.
Pressure29.80 inHg
Wind7.1 mph E
Humidity64%
Visibility6.2 mi
Dew point46°
Sun, 0848° / 39°0.11
Morning39°feels 31°
Afternoon46°feels 41°
Evening43°feels 38°
Overnight43°feels 39°
48 °
Groton, Sunday, 8 November
Light rain. High 48°, low 39°.
Pressure29.71 inHg
Wind14.8 mph NW
Humidity62%
Visibility6.2 mi
Dew point34°
Mon, 0944° / 40°0.11
Morning41°feels 36°
Afternoon44°feels 38°
Evening43°feels 37°
Overnight42°feels 38°
44 °
Groton, Monday, 9 November
Light rain. High 44°, low 40°.
Pressure29.68 inHg
Wind11.6 mph NW
Humidity86%
Visibility6.2 mi
Dew point39°
Tue, 1047° / 39°0.02
Morning40°feels 35°
Afternoon44°feels 39°
Evening45°feels 42°
Overnight42°feels 38°
47 °
Groton, Tuesday, 10 November
Light rain. High 47°, low 39°.
Pressure29.85 inHg
Wind11.4 mph NW
Humidity65%
Visibility—
Dew point32°
Wed, 1147° / 34°0.09
Morning41°feels 37°
Afternoon45°feels 41°
Evening41°feels 38°
Overnight35°feels 30°
47 °
Groton, Wednesday, 11 November
Snow. High 47°, low 34°.
Pressure29.74 inHg
Wind7.9 mph NW
Humidity67%
Visibility—
Dew point35°
Thu, 1234° / 26°0
Morning29°feels 20°
Afternoon31°feels 23°
Evening32°feels 26°
Overnight27°feels 22°
34 °
Groton, Thursday, 12 November
Overcast. High 34°, low 26°.
Pressure29.80 inHg
Wind11.7 mph NW
Humidity70%
Visibility—
Dew point22°
Fri, 1339° / 26°0
Morning30°feels 30°
Afternoon37°feels 37°
Evening35°feels 34°
Overnight29°feels 27°
39 °
Groton, Friday, 13 November
Partly cloudy. High 39°, low 26°.
Pressure29.85 inHg
Wind3 mph NW
Humidity56%
Visibility—
Dew point22°
Sat, 1436° / 26°0.01
Morning30°feels 25°
Afternoon35°feels 30°
Evening33°feels 28°
Overnight29°feels 24°
36 °
Groton, Saturday, 14 November
Light snow. High 36°, low 26°.
Pressure29.80 inHg
Wind9.1 mph NW
Humidity58%
Visibility—
Dew point21°
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.