As of 18:02 EDT

Weather in Groton, VT

50°Current weather

Groton, Monday, 26 October, 18:02

Overcast. Feels like 49°. High 60°, low 32°.

Pressure30.12 inHg
Wind4 mph NE
Humidity84%
Visibility6.2 mi
Dew point46°

Monthly outlook for Groton, VT: average high 48.5°, average low 33.3°. That is 0.2° below the climate normal for October. Precipitation is expected on 6 days (about 1.9 inches), against a normal of 6 days and 1.9 inches. The warmest day looks like 29 October (63°), the coolest 28 October (20.7°).

48.5°/33.3°
Average high / low
−0.2°
Below normal
6 / 6
Wet days / normal
1.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
26 October – 4 November51°50.1°+0.5°
5 November – 14 November44.3°45.3°-0.6°
15 November – 24 Novemberat normal40.2°—

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).

Tue, 2747° / 23°0Clear
47 °Clear

Groton, Tuesday, 27 October

Clear. High 47°, low 23°.

Pressure30.42 inHg
Wind5.4 mph NW
Humidity67%
Visibility6.2 mi
Dew point21°
Wed, 2851° / 21°0Overcast
51 °Overcast

Groton, Wednesday, 28 October

Overcast. High 51°, low 21°.

Pressure30.45 inHg
Wind3.4 mph SW
Humidity56%
Visibility6.2 mi
Dew point24°
Thu, 2963° / 41°0Clear
63 °Clear

Groton, Thursday, 29 October

Clear. High 63°, low 41°.

Pressure30.12 inHg
Wind6.7 mph SW
Humidity61%
Visibility6.2 mi
Dew point46°
Fri, 3055° / 39°0.07Light rain
55 °Light rain

Groton, Friday, 30 October

Light rain. High 55°, low 39°.

Pressure30.00 inHg
Wind12.6 mph W
Humidity69%
Visibility6.2 mi
Dew point43°
Sat, 3149° / 36°0Overcast
49 °Overcast

Groton, Saturday, 31 October

Overcast. High 49°, low 36°.

Pressure30.33 inHg
Wind11.1 mph NW
Humidity67%
Visibility—
Dew point33°
Sun, 0149° / 34°0.09Light rain
49 °Light rain

Groton, Sunday, 1 November

Light rain. High 49°, low 34°.

Pressure30.36 inHg
Wind6.5 mph S
Humidity65%
Visibility—
Dew point33°
Mon, 0249° / 45°0.97Rain
49 °Rain

Groton, Monday, 2 November

Rain. High 49°, low 45°.

Pressure29.97 inHg
Wind6.7 mph N
Humidity99%
Visibility—
Dew point48°
Tue, 0341° / 28°0.02Light rain
41 °Light rain

Groton, Tuesday, 3 November

Light rain. High 41°, low 28°.

Pressure30.09 inHg
Wind11 mph N
Humidity61%
Visibility—
Dew point23°
Wed, 0445° / 28°0Mostly clear
45 °Mostly clear

Groton, Wednesday, 4 November

Mostly clear. High 45°, low 28°.

Pressure30.50 inHg
Wind4.2 mph SE
Humidity38%
Visibility—
Dew point15°
Thu, 0540° / 30°0.32Rain
40 °Rain

Groton, Thursday, 5 November

Rain. High 40°, low 30°.

Pressure30.24 inHg
Wind5 mph NE
Humidity52%
Visibility—
Dew point22°
Fri, 0639° / 34°0.33Snow
39 °Snow

Groton, Friday, 6 November

Snow. High 39°, low 34°.

Pressure29.71 inHg
Wind5.9 mph NW
Humidity98%
Visibility—
Dew point38°
Sat, 0738° / 34°0Overcast
38 °Overcast

Groton, Saturday, 7 November

Overcast. High 38°, low 34°.

Pressure30.27 inHg
Wind5.2 mph N
Humidity84%
Visibility—
Dew point33°
Sun, 0848° / 34°0Mostly clear
48 °Mostly clear

Groton, Sunday, 8 November

Mostly clear. High 48°, low 34°.

Pressure30.33 inHg
Wind2.8 mph S
Humidity68%
Visibility—
Dew point33°
Mon, 0949° / 34°0Overcast
49 °Overcast

Groton, Monday, 9 November

Overcast. High 49°, low 34°.

Pressure30.09 inHg
Wind6.2 mph S
Humidity69%
Visibility—
Dew point34°
Tue, 1052° / 39°0.14Rain
52 °Rain

Groton, Tuesday, 10 November

Rain. High 52°, low 39°.

Pressure29.91 inHg
Wind8.2 mph S
Humidity80%
Visibility—
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1144° / 33°0.17Climate normal
44 °Climate normal

Groton, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high44°
Average low33°
Average precipitation0.17 in
Chance of precipitation52%
Record high70° (2022)
Record low17° (2017)
Thu, 1244° / 31°0.12Climate normal
44 °Climate normal

Groton, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.12 in
Chance of precipitation43%
Record high65° (2022)
Record low12° (2019)
Fri, 1342° / 29°0.13Climate normal
42 °Climate normal

Groton, Friday, 13 November

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.13 in
Chance of precipitation43%
Record high58° (1964)
Record low6° (2019)
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)

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.