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As of 20:50 EDT

Weather in Groton, MA

57°Current weather

Groton, Thursday, 29 October, 20:50

Clear. Feels like 56°. High 67°, low 41°.

Pressure30.00 inHg
Wind2 mph SW
Humidity78%
Visibility6.2 mi
Dew point50°

Two-week outlook for Groton, MA: week one averages a high of 62.1° and week two 55.5°, so week two runs 6.5° cooler than week one. Around 0.6 inches of precipitation are expected over the 14 days, across 2 wet days. The nearest weekend, October 31: 51°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 29 – November 4)62.1°41.3°0.0 in / 0 d+7.3°
2nd (November 5 – November 11)55.5°40°0.6 in / 2 d+3.9°

Weekend weather

Sat, October 31
Clear
51°35°
no precip.
Sun, November 1
Clear
57°32°
no precip.
Sat, November 7
Clear
50°35°
no precip.
Sun, November 8
Clear
57°35°
no precip.
Fri, 3068° / 42°0Clear
68 °Clear

Groton, Friday, 30 October

Clear. High 68°, low 42°.

Pressure29.94 inHg
Wind10.9 mph W
Humidity51%
Visibility6.2 mi
Dew point47°
Sat, 3151° / 35°0Clear
51 °Clear

Groton, Saturday, 31 October

Clear. High 51°, low 35°.

Pressure30.39 inHg
Wind9.9 mph NW
Humidity49%
Visibility6.2 mi
Dew point23°
Sun, 0157° / 32°0Clear
57 °Clear

Groton, Sunday, 1 November

Clear. High 57°, low 32°.

Pressure30.47 inHg
Wind6.1 mph W
Humidity44%
Visibility6.2 mi
Dew point32°
Mon, 0267° / 43°0Partly cloudy
67 °Partly cloudy

Groton, Monday, 2 November

Partly cloudy. High 67°, low 43°.

Pressure30.27 inHg
Wind6.9 mph SW
Humidity41%
Visibility6.2 mi
Dew point39°
Tue, 0366° / 48°0Overcast
66 °Overcast

Groton, Tuesday, 3 November

Overcast. High 66°, low 48°.

Pressure30.27 inHg
Wind8.9 mph E
Humidity57%
Visibility—
Dew point45°
Wed, 0459° / 47°0Overcast
59 °Overcast

Groton, Wednesday, 4 November

Overcast. High 59°, low 47°.

Pressure30.36 inHg
Wind4.5 mph E
Humidity69%
Visibility—
Dew point45°
Thu, 0561° / 43°0.03Light rain
61 °Light rain

Groton, Thursday, 5 November

Light rain. High 61°, low 43°.

Pressure30.09 inHg
Wind9.9 mph S
Humidity83%
Visibility—
Dew point46°
Fri, 0665° / 43°0.39Rain
65 °Rain

Groton, Friday, 6 November

Rain. High 65°, low 43°.

Pressure29.47 inHg
Wind18.7 mph S
Humidity91%
Visibility—
Dew point60°
Sat, 0750° / 35°0Clear
50 °Clear

Groton, Saturday, 7 November

Clear. High 50°, low 35°.

Pressure30.18 inHg
Wind10.1 mph NW
Humidity37%
Visibility—
Dew point18°
Sun, 0857° / 35°0Clear
57 °Clear

Groton, Sunday, 8 November

Clear. High 57°, low 35°.

Pressure30.30 inHg
Wind3.2 mph W
Humidity43%
Visibility—
Dew point26°
Mon, 0955° / 39°0Overcast
55 °Overcast

Groton, Monday, 9 November

Overcast. High 55°, low 39°.

Pressure30.24 inHg
Wind5.3 mph S
Humidity51%
Visibility—
Dew point31°
Tue, 1054° / 43°0.01Light rain
54 °Light rain

Groton, Tuesday, 10 November

Light rain. High 54°, low 43°.

Pressure30.18 inHg
Wind8 mph E
Humidity85%
Visibility—
Dew point46°
Wed, 1148° / 42°0.15Light rain
48 °Light rain

Groton, Wednesday, 11 November

Light rain. High 48°, low 42°.

Pressure30.12 inHg
Wind9.7 mph NE
Humidity92%
Visibility—
Dew point44°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Groton, MA, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.