As of 09:46 EDT

Weather in Bolton, CT

53°Current weather

Bolton, Thursday, 29 October, 09:46

Clear. Feels like 52°. High 65°, low 41°.

Pressure30.27 inHg
Wind2 mph SW
Humidity89%
Visibility6.2 mi
Dew point50°

Monthly outlook for Bolton, CT: average high 56.4°, average low 39.7°. That is 1° above the climate normal for October. Precipitation is expected on 2 days (about 0.7 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 3 November (66.2°), the coolest 9 November (31.8°).

56.4°/39.7°
Average high / low
+1°
Above normal
2 / 5
Wet days / normal
0.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
29 October – 7 November60.9°56.1°+2.7°
8 November – 17 November48.8°50.9°-1.2°
18 November – 27 Novemberat normal47.7°—

October records over 66 years

88.2°6 October 2007All-time high
23.5°31 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Hartford (13 mi).

Fri, 3064° / 42°0Clear
64 °Clear

Bolton, Friday, 30 October

Clear. High 64°, low 42°.

Pressure30.03 inHg
Wind11.1 mph NW
Humidity55%
Visibility6.2 mi
Dew point47°
Sat, 3153° / 39°0Clear
53 °Clear

Bolton, Saturday, 31 October

Clear. High 53°, low 39°.

Pressure30.42 inHg
Wind6.9 mph N
Humidity53%
Visibility6.2 mi
Dew point33°
Sun, 0154° / 32°0Partly cloudy
54 °Partly cloudy

Bolton, Sunday, 1 November

Partly cloudy. High 54°, low 32°.

Pressure30.50 inHg
Wind1.9 mph W
Humidity61%
Visibility6.2 mi
Dew point37°
Mon, 0265° / 42°0Clear
65 °Clear

Bolton, Monday, 2 November

Clear. High 65°, low 42°.

Pressure30.33 inHg
Wind7.6 mph SW
Humidity59%
Visibility—
Dew point41°
Tue, 0366° / 46°0Mostly clear
66 °Mostly clear

Bolton, Tuesday, 3 November

Mostly clear. High 66°, low 46°.

Pressure30.33 inHg
Wind4.8 mph SE
Humidity73%
Visibility—
Dew point48°
Wed, 0458° / 42°0Clear
58 °Clear

Bolton, Wednesday, 4 November

Clear. High 58°, low 42°.

Pressure30.50 inHg
Wind7.4 mph SE
Humidity60%
Visibility—
Dew point40°
Thu, 0560° / 42°0.01Light rain
60 °Light rain

Bolton, Thursday, 5 November

Light rain. High 60°, low 42°.

Pressure30.21 inHg
Wind10.1 mph SE
Humidity78%
Visibility—
Dew point47°
Fri, 0664° / 60°0.68Rain
64 °Rain

Bolton, Friday, 6 November

Rain. High 64°, low 60°.

Pressure29.65 inHg
Wind17.5 mph S
Humidity95%
Visibility—
Dew point62°
Sat, 0760° / 43°0.05Light rain
60 °Light rain

Bolton, Saturday, 7 November

Light rain. High 60°, low 43°.

Pressure29.53 inHg
Wind13.8 mph NW
Humidity84%
Visibility—
Dew point55°
Sun, 0845° / 32°0Clear
45 °Clear

Bolton, Sunday, 8 November

Clear. High 45°, low 32°.

Pressure29.97 inHg
Wind14.1 mph NW
Humidity50%
Visibility—
Dew point21°
Mon, 0947° / 32°0Clear
47 °Clear

Bolton, Monday, 9 November

Clear. High 47°, low 32°.

Pressure30.03 inHg
Wind13.7 mph NW
Humidity49%
Visibility—
Dew point22°
Tue, 1051° / 37°0Overcast
51 °Overcast

Bolton, Tuesday, 10 November

Overcast. High 51°, low 37°.

Pressure30.09 inHg
Wind3.9 mph N
Humidity47%
Visibility—
Dew point26°
Wed, 1151° / 38°0Overcast
51 °Overcast

Bolton, Wednesday, 11 November

Overcast. High 51°, low 38°.

Pressure29.97 inHg
Wind5.7 mph NE
Humidity48%
Visibility—
Dew point27°
Thu, 1247° / 36°0Overcast
47 °Overcast

Bolton, Thursday, 12 November

Overcast. High 47°, low 36°.

Pressure29.80 inHg
Wind10 mph N
Humidity58%
Visibility—
Dew point28°
Fri, 1351° / 33°0Clear
51 °Clear

Bolton, Friday, 13 November

Clear. High 51°, low 33°.

Pressure29.88 inHg
Wind9 mph NW
Humidity54%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 1450° / 35°0.11Climate normal
50 °Climate normal

Bolton, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high50°
Average low35°
Average precipitation0.11 in
Chance of precipitation23%
Record high67° (1993)
Record low19° (2004)
Sun, 1550° / 35°0.12Climate normal
50 °Climate normal

Bolton, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high50°
Average low35°
Average precipitation0.12 in
Chance of precipitation42%
Record high74° (1993)
Record low21° (1967)
Mon, 1650° / 35°0.13Climate normal
50 °Climate normal

Bolton, Monday, 16 November

Climate normal for this date — 60-year average.

Average high50°
Average low35°
Average precipitation0.13 in
Chance of precipitation32%
Record high67° (2001)
Record low19° (1967)
Tue, 1749° / 34°0.12Climate normal
49 °Climate normal

Bolton, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high49°
Average low34°
Average precipitation0.12 in
Chance of precipitation28%
Record high65° (2006)
Record low19° (1967)
Wed, 1849° / 34°0.08Climate normal
49 °Climate normal

Bolton, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high49°
Average low34°
Average precipitation0.08 in
Chance of precipitation25%
Record high67° (1963)
Record low24° (1997)
Thu, 1949° / 33°0.06Climate normal
49 °Climate normal

Bolton, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high49°
Average low33°
Average precipitation0.06 in
Chance of precipitation20%
Record high64° (1991)
Record low14° (1986)
Fri, 2049° / 34°0.13Climate normal
49 °Climate normal

Bolton, Friday, 20 November

Climate normal for this date — 60-year average.

Average high49°
Average low34°
Average precipitation0.13 in
Chance of precipitation33%
Record high68° (1985)
Record low6° (1986)
Sat, 2148° / 33°0.1Climate normal
48 °Climate normal

Bolton, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high48°
Average low33°
Average precipitation0.1 in
Chance of precipitation33%
Record high61° (1999)
Record low17° (1987)
Sun, 2246° / 33°0.11Climate normal
46 °Climate normal

Bolton, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.11 in
Chance of precipitation37%
Record high63° (2007)
Record low12° (2018)
Mon, 2346° / 32°0.13Climate normal
46 °Climate normal

Bolton, Monday, 23 November

Climate normal for this date — 60-year average.

Average high46°
Average low32°
Average precipitation0.13 in
Chance of precipitation25%
Record high65° (1979)
Record low12° (2018)
Tue, 2447° / 32°0.08Climate normal
47 °Climate normal

Bolton, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high47°
Average low32°
Average precipitation0.08 in
Chance of precipitation27%
Record high67° (1979)
Record low2° (1989)
Wed, 2547° / 32°0.13Climate normal
47 °Climate normal

Bolton, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high47°
Average low32°
Average precipitation0.13 in
Chance of precipitation28%
Record high69° (1979)
Record low14° (1989)
Thu, 2648° / 33°0.2Climate normal
48 °Climate normal

Bolton, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high48°
Average low33°
Average precipitation0.2 in
Chance of precipitation45%
Record high64° (1979)
Record low22° (1978)
Fri, 2748° / 33°0.13Climate normal
48 °Climate normal

Bolton, Friday, 27 November

Climate normal for this date — 60-year average.

Average high48°
Average low33°
Average precipitation0.13 in
Chance of precipitation32%
Record high62° (2015)
Record low20° (2002)

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 Bolton, CT 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 Bolton, CT 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.