As of 01:12 EDT

Weather in Groton, VT

34°Current weather

Groton, Thursday, 29 October, 01:12

Clear. Feels like 28°. High 61°, low 34°.

Pressure30.21 inHg
Wind6 mph S
Humidity84%
Visibility6.2 mi
Dew point30°

Monthly outlook for Groton, VT: average high 50.2°, average low 38.9°. That is 1.6° above the climate normal for October. Precipitation is expected on 9 days (about 2.1 inches), against a normal of 6 days and 1.9 inches. The warmest day looks like 29 October (60.9°), the coolest 1 November (31.8°).

50.2°/38.9°
Average high / low
+1.6°
Above normal
9 / 6
Wet days / normal
2.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
29 October – 7 November52.1°49.1°+1.7°
8 November – 17 November47.1°43.4°+2°
18 November – 27 Novemberat normal39.3°—

October records over 66 years

84.4°5 October 2025All-time high
16°24 October 1969All-time low

Climate normals and records are computed from the nearest reference point — Montpelier (15 mi).

Fri, 3052° / 39°0.07Light rain
52 °Light rain

Groton, Friday, 30 October

Light rain. High 52°, low 39°.

Pressure30.03 inHg
Wind10.7 mph NW
Humidity78%
Visibility6.2 mi
Dew point41°
Sat, 3142° / 32°0.02Light rain
42 °Light rain

Groton, Saturday, 31 October

Light rain. High 42°, low 32°.

Pressure30.42 inHg
Wind11.3 mph NW
Humidity69%
Visibility6.2 mi
Dew point23°
Sun, 0151° / 32°0Clear
51 °Clear

Groton, Sunday, 1 November

Clear. High 51°, low 32°.

Pressure30.42 inHg
Wind6.1 mph W
Humidity60%
Visibility6.2 mi
Dew point32°
Mon, 0260° / 39°0Overcast
60 °Overcast

Groton, Monday, 2 November

Overcast. High 60°, low 39°.

Pressure30.18 inHg
Wind9.8 mph W
Humidity58%
Visibility—
Dew point38°
Tue, 0355° / 34°0Overcast
55 °Overcast

Groton, Tuesday, 3 November

Overcast. High 55°, low 34°.

Pressure30.06 inHg
Wind8.9 mph S
Humidity67%
Visibility—
Dew point44°
Wed, 0443° / 33°0.01Light rain
43 °Light rain

Groton, Wednesday, 4 November

Light rain. High 43°, low 33°.

Pressure30.39 inHg
Wind6 mph S
Humidity78%
Visibility—
Dew point35°
Thu, 0548° / 43°0.13Light rain
48 °Light rain

Groton, Thursday, 5 November

Light rain. High 48°, low 43°.

Pressure30.30 inHg
Wind10.2 mph SE
Humidity99%
Visibility—
Dew point44°
Fri, 0655° / 48°0.68Rain
55 °Rain

Groton, Friday, 6 November

Rain. High 55°, low 48°.

Pressure29.91 inHg
Wind11.3 mph SE
Humidity96%
Visibility—
Dew point50°
Sat, 0755° / 42°0.6Rain
55 °Rain

Groton, Saturday, 7 November

Rain. High 55°, low 42°.

Pressure29.65 inHg
Wind6.8 mph NW
Humidity98%
Visibility—
Dew point55°
Sun, 0846° / 41°0.24Rain
46 °Rain

Groton, Sunday, 8 November

Rain. High 46°, low 41°.

Pressure29.85 inHg
Wind5.1 mph NW
Humidity97%
Visibility—
Dew point42°
Mon, 0948° / 46°0.09Light rain
48 °Light rain

Groton, Monday, 9 November

Light rain. High 48°, low 46°.

Pressure29.77 inHg
Wind9.6 mph N
Humidity94%
Visibility—
Dew point45°
Tue, 1050° / 47°0.08Light rain
50 °Light rain

Groton, Tuesday, 10 November

Light rain. High 50°, low 47°.

Pressure29.62 inHg
Wind5.6 mph N
Humidity98%
Visibility—
Dew point47°
Wed, 1149° / 38°0.15Light rain
49 °Light rain

Groton, Wednesday, 11 November

Light rain. High 49°, low 38°.

Pressure29.59 inHg
Wind11 mph S
Humidity81%
Visibility—
Dew point43°
Thu, 1245° / 35°0.04Light rain
45 °Light rain

Groton, Thursday, 12 November

Light rain. High 45°, low 35°.

Pressure29.88 inHg
Wind9.4 mph S
Humidity68%
Visibility—
Dew point33°
Fri, 1345° / 41°0Overcast
45 °Overcast

Groton, Friday, 13 November

Overcast. High 45°, low 41°.

Pressure29.71 inHg
Wind10.6 mph SW
Humidity72%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 1442° / 29°0.11Climate normal
42 °Climate normal

Groton, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.11 in
Chance of precipitation33%
Record high61° (2011)
Record low2° (1971)
Sun, 1542° / 29°0.14Climate normal
42 °Climate normal

Groton, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.14 in
Chance of precipitation47%
Record high62° (2008)
Record low12° (1971)
Mon, 1642° / 29°0.13Climate normal
42 °Climate normal

Groton, Monday, 16 November

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.13 in
Chance of precipitation40%
Record high62° (1989)
Record low0° (2019)
Tue, 1741° / 28°0.11Climate normal
41 °Climate normal

Groton, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high41°
Average low28°
Average precipitation0.11 in
Chance of precipitation42%
Record high63° (2006)
Record low-2° (1972)
Wed, 1841° / 28°0.09Climate normal
41 °Climate normal

Groton, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high41°
Average low28°
Average precipitation0.09 in
Chance of precipitation28%
Record high62° (2021)
Record low14° (2018)
Thu, 1940° / 27°0.06Climate normal
40 °Climate normal

Groton, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high40°
Average low27°
Average precipitation0.06 in
Chance of precipitation32%
Record high60° (2016)
Record low8° (1997)
Fri, 2041° / 28°0.15Climate normal
41 °Climate normal

Groton, Friday, 20 November

Climate normal for this date — 60-year average.

Average high41°
Average low28°
Average precipitation0.15 in
Chance of precipitation42%
Record high69° (1991)
Record low9° (1986)
Sat, 2139° / 26°0.14Climate normal
39 °Climate normal

Groton, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high39°
Average low26°
Average precipitation0.14 in
Chance of precipitation43%
Record high59° (1991)
Record low8° (1967)
Sun, 2238° / 26°0.09Climate normal
38 °Climate normal

Groton, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high38°
Average low26°
Average precipitation0.09 in
Chance of precipitation43%
Record high61° (1999)
Record low4° (1969)
Mon, 2338° / 25°0.12Climate normal
38 °Climate normal

Groton, Monday, 23 November

Climate normal for this date — 60-year average.

Average high38°
Average low25°
Average precipitation0.12 in
Chance of precipitation30%
Record high62° (1979)
Record low-4° (1972)
Tue, 2439° / 26°0.07Climate normal
39 °Climate normal

Groton, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high39°
Average low26°
Average precipitation0.07 in
Chance of precipitation47%
Record high62° (1999)
Record low-5° (1989)
Wed, 2539° / 26°0.15Climate normal
39 °Climate normal

Groton, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high39°
Average low26°
Average precipitation0.15 in
Chance of precipitation35%
Record high58° (2004)
Record low6° (1969)
Thu, 2639° / 27°0.19Climate normal
39 °Climate normal

Groton, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high39°
Average low27°
Average precipitation0.19 in
Chance of precipitation53%
Record high61° (1979)
Record low2° (1962)
Fri, 2739° / 26°0.15Climate normal
39 °Climate normal

Groton, Friday, 27 November

Climate normal for this date — 60-year average.

Average high39°
Average low26°
Average precipitation0.15 in
Chance of precipitation50%
Record high59° (1979)
Record low0° (1978)

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Groton, VT are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Groton, VT since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.