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As of 13:09 EDT

Weather in Groton, MA

51°Current weather

Groton, Saturday, 31 October, 13:09

Clear. Feels like 48°. High 52°, low 37°.

Pressure30.33 inHg
Wind12.7 mph N
Humidity44%
Visibility6.2 mi
Dew point31°

Two-week outlook for Groton, MA: week one averages a high of 65.3° and week two 49.1°, so week two runs 16.2° cooler than week one. Around 0.6 inches of precipitation are expected over the 14 days, across 4 wet days. The nearest weekend, October 31: 52°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 31 – November 6)65.3°44.8°0.1 in / 1 d+10.8°
2nd (November 7 – November 13)49.1°39.9°0.4 in / 3 d-1.1°

Weekend weather

Sat, October 31
Clear
52°37°
no precip.
Sun, November 1
Clear
61°33°
no precip.
Sat, November 7
Light rain
51°47°
0.06 in
Sun, November 8
Light rain
52°44°
0.16 in
Sun, 0161° / 33°0Clear
61 °Clear

Groton, Sunday, 1 November

Clear. High 61°, low 33°.

Pressure30.47 inHg
Wind5.6 mph W
Humidity43%
Visibility6.2 mi
Dew point31°
Mon, 0269° / 45°0Partly cloudy
69 °Partly cloudy

Groton, Monday, 2 November

Partly cloudy. High 69°, low 45°.

Pressure30.30 inHg
Wind8.6 mph W
Humidity33%
Visibility6.2 mi
Dew point37°
Tue, 0369° / 49°0Overcast
69 °Overcast

Groton, Tuesday, 3 November

Overcast. High 69°, low 49°.

Pressure30.27 inHg
Wind1 mph E
Humidity45%
Visibility6.2 mi
Dew point46°
Wed, 0470° / 47°0Clear
70 °Clear

Groton, Wednesday, 4 November

Clear. High 70°, low 47°.

Pressure30.21 inHg
Wind4.2 mph S
Humidity57%
Visibility6.2 mi
Dew point48°
Thu, 0571° / 51°0.14Light rain
71 °Light rain

Groton, Thursday, 5 November

Light rain. High 71°, low 51°.

Pressure30.06 inHg
Wind9.7 mph S
Humidity80%
Visibility—
Dew point55°
Fri, 0666° / 51°0Overcast
66 °Overcast

Groton, Friday, 6 November

Overcast. High 66°, low 51°.

Pressure29.94 inHg
Wind8.9 mph NE
Humidity75%
Visibility—
Dew point54°
Sat, 0751° / 47°0.06Light rain
51 °Light rain

Groton, Saturday, 7 November

Light rain. High 51°, low 47°.

Pressure29.85 inHg
Wind12.5 mph N
Humidity86%
Visibility—
Dew point44°
Sun, 0852° / 44°0.16Light rain
52 °Light rain

Groton, Sunday, 8 November

Light rain. High 52°, low 44°.

Pressure29.74 inHg
Wind13.2 mph N
Humidity89%
Visibility—
Dew point47°
Mon, 0947° / 37°0Overcast
47 °Overcast

Groton, Monday, 9 November

Overcast. High 47°, low 37°.

Pressure29.97 inHg
Wind5.7 mph E
Humidity84%
Visibility—
Dew point40°
Tue, 1052° / 37°0Mostly clear
52 °Mostly clear

Groton, Tuesday, 10 November

Mostly clear. High 52°, low 37°.

Pressure30.09 inHg
Wind3.6 mph NE
Humidity72%
Visibility—
Dew point38°
Wed, 1149° / 39°0Overcast
49 °Overcast

Groton, Wednesday, 11 November

Overcast. High 49°, low 39°.

Pressure30.03 inHg
Wind2.8 mph SE
Humidity73%
Visibility—
Dew point38°
Thu, 1250° / 38°0Overcast
50 °Overcast

Groton, Thursday, 12 November

Overcast. High 50°, low 38°.

Pressure29.97 inHg
Wind6 mph NE
Humidity64%
Visibility—
Dew point34°
Fri, 1343° / 36°0.21Light rain
43 °Light rain

Groton, Friday, 13 November

Light rain. High 43°, low 36°.

Pressure30.03 inHg
Wind7.2 mph N
Humidity95%
Visibility—
Dew point40°

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.