As of 13:36 EST

Weather in Bolton, CT

50°

Bolton, Monday, 9 November, 13:36

Overcast. Feels like 48°. High 52°, low 44°.

Pressure29.71 inHg

Wind12.7 mph NW

Humidity73%

Visibility6.2 mi

Dew point42°

See detailed hourly forecast

Monthly outlook for Bolton, CT: average high 48.9°, average low 38°. That is 0.3° below the climate normal for November. Precipitation is expected on 5 days (about 0.6 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 10 November (56.7°), the coolest 18 November (31.3°).

48.9°/38°

Average high / low

−0.3°

Below normal

5 / 5

Wet days / normal

0.6 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
9 November – 18 November	48.6°	50.6°	-1.1°
19 November – 28 November	49.3°	47.6°	+0.9°
29 November – 8 December	at normal	43.4°	—

November records over 66 years

77.9°6 November 2024All-time high

1.6°24 November 1989All-time low

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

Tue, 1057° / 44°

57 °

Bolton, Tuesday, 10 November

Overcast. High 57°, low 44°.

Pressure29.85 inHg

Wind8.5 mph SW

Humidity60%

Visibility6.2 mi

Dew point39°

Wed, 1154° / 42°

54 °

Bolton, Wednesday, 11 November

Overcast. High 54°, low 42°.

Pressure29.91 inHg

Wind10.4 mph NW

Humidity50%

Visibility6.2 mi

Dew point35°

Thu, 1252° / 40°

0.06

52 °

Bolton, Thursday, 12 November

Light rain. High 52°, low 40°.

Pressure29.71 inHg

Wind5 mph E

Humidity64%

Visibility6.2 mi

Dew point39°

Fri, 1346° / 40°

0.09

46 °

Bolton, Friday, 13 November

Light rain. High 46°, low 40°.

Pressure29.59 inHg

Wind10.6 mph N

Humidity66%

Visibility6.2 mi

Dew point35°

Sat, 1443° / 34°

43 °

Bolton, Saturday, 14 November

Overcast. High 43°, low 34°.

Pressure29.74 inHg

Wind9.8 mph NW

Humidity69%

Visibility—

Dew point31°

Sun, 1543° / 34°

0.02

43 °

Bolton, Sunday, 15 November

Light rain. High 43°, low 34°.

Pressure29.65 inHg

Wind14.4 mph NW

Humidity74%

Visibility—

Dew point33°

Mon, 1645° / 38°

45 °

Bolton, Monday, 16 November

Overcast. High 45°, low 38°.

Pressure29.77 inHg

Wind14.5 mph NW

Humidity73%

Visibility—

Dew point32°

Tue, 1748° / 32°

48 °

Bolton, Tuesday, 17 November

Clear. High 48°, low 32°.

Pressure30.15 inHg

Wind7.3 mph N

Humidity61%

Visibility—

Dew point30°

Wed, 1848° / 31°

48 °

Bolton, Wednesday, 18 November

Clear. High 48°, low 31°.

Pressure30.42 inHg

Wind5.3 mph NW

Humidity64%

Visibility—

Dew point30°

Thu, 1948° / 32°

48 °

Bolton, Thursday, 19 November

Overcast. High 48°, low 32°.

Pressure30.47 inHg

Wind4.5 mph W

Humidity65%

Visibility—

Dew point31°

Fri, 2054° / 35°

54 °

Bolton, Friday, 20 November

Overcast. High 54°, low 35°.

Pressure30.33 inHg

Wind8.6 mph SW

Humidity57%

Visibility—

Dew point32°

Sat, 2152° / 44°

0.02

52 °

Bolton, Saturday, 21 November

Light rain. High 52°, low 44°.

Pressure30.03 inHg

Wind7.6 mph SW

Humidity88%

Visibility—

Dew point44°

Sun, 2251° / 44°

0.04

51 °

Bolton, Sunday, 22 November

Light rain. High 51°, low 44°.

Pressure30.06 inHg

Wind6.7 mph NW

Humidity62%

Visibility—

Dew point36°

Mon, 2345° / 40°

0.26

45 °

Bolton, Monday, 23 November

Light rain. High 45°, low 40°.

Pressure29.88 inHg

Wind8 mph N

Humidity92%

Visibility—

Dew point42°

Tue, 2445° / 33°

45 °

Bolton, Tuesday, 24 November

Overcast. High 45°, low 33°.

Pressure30.06 inHg

Wind5.4 mph N

Humidity64%

Visibility—

Dew point29°

From day 17 onward the outlook is built from 60-year climate statistics

Wed, 2547° / 32°

0.13

47 °

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°

0.2

48 °

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°

0.13

48 °

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)

Sat, 2848° / 34°

0.15

48 °

Bolton, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high48°

Average low34°

Average precipitation0.15 in

Chance of precipitation35%

Record high66° (1990)

Record low7° (2002)

Sun, 2947° / 32°

0.07

47 °

Bolton, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high47°

Average low32°

Average precipitation0.07 in

Chance of precipitation25%

Record high67° (2011)

Record low13° (2002)

Mon, 3045° / 32°

0.13

45 °

Bolton, Monday, 30 November

Climate normal for this date — 60-year average.

Average high45°

Average low32°

Average precipitation0.13 in

Chance of precipitation35%

Record high63° (2006)

Record low20° (2013)

Tue, 0144° / 31°

0.12

44 °

Bolton, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high44°

Average low31°

Average precipitation0.12 in

Chance of precipitation35%

Record high67° (2001)

Record low15° (1971)

Wed, 0244° / 30°

0.11

44 °

Bolton, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high44°

Average low30°

Average precipitation0.11 in

Chance of precipitation30%

Record high60° (1982)

Record low10° (1971)

Thu, 0344° / 29°

0.15

44 °

Bolton, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high44°

Average low29°

Average precipitation0.15 in

Chance of precipitation37%

Record high63° (2009)

Record low8° (1971)

Fri, 0443° / 29°

0.1

43 °

Bolton, Friday, 4 December

Climate normal for this date — 60-year average.

Average high43°

Average low29°

Average precipitation0.1 in

Chance of precipitation27%

Record high67° (1998)

Record low8° (2002)

Sat, 0542° / 29°

0.15

42 °

Bolton, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high42°

Average low29°

Average precipitation0.15 in

Chance of precipitation30%

Record high66° (2001)

Record low5° (1971)

Sun, 0644° / 30°

0.15

44 °

Bolton, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high44°

Average low30°

Average precipitation0.15 in

Chance of precipitation43%

Record high69° (2001)

Record low15° (1964)

Mon, 0742° / 28°

0.11

42 °

Bolton, Monday, 7 December

Climate normal for this date — 60-year average.

Average high42°

Average low28°

Average precipitation0.11 in

Chance of precipitation30%

Record high68° (1998)

Record low6° (1964)

Tue, 0840° / 27°

0.09

40 °

Bolton, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high40°

Average low27°

Average precipitation0.09 in

Chance of precipitation30%

Record high58° (1966)

Record low2° (1964)

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.