As of 19:27 EDT

Weather in Hartford, CT

48°

Hartford, Wednesday, 28 October, 19:27

Clear. Feels like 48°. High 57°, low 34°.

Pressure30.39 inHg

Wind0 mph N

Humidity73%

Visibility6.2 mi

Dew point40°

See detailed hourly forecast

Monthly outlook for Hartford, CT: average high 58.2°, average low 43.3°. That is 1.7° above the climate normal for October. Precipitation is expected on 4 days (about 2.8 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 29 October (68.3°), the coolest 28 October (34.5°).

58.2°/43.3°

Average high / low

+1.7°

Above normal

4 / 5

Wet days / normal

2.8 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
28 October – 6 November	61°	56.5°	+2.5°
7 November – 16 November	53.5°	51.4°	+1.1°
17 November – 26 November	at normal	47.8°	—

October records over 66 years

88.2°6 October 2007All-time high

23.5°31 October 2020All-time low

Thu, 2968° / 44°

68 °

Hartford, Thursday, 29 October

Clear. High 68°, low 44°.

Pressure30.21 inHg

Wind8.8 mph SW

Humidity66%

Visibility6.2 mi

Dew point51°

Fri, 3065° / 48°

65 °

Hartford, Friday, 30 October

Clear. High 65°, low 48°.

Pressure30.03 inHg

Wind9.9 mph NW

Humidity53%

Visibility6.2 mi

Dew point47°

Sat, 3155° / 40°

55 °

Hartford, Saturday, 31 October

Mostly clear. High 55°, low 40°.

Pressure30.39 inHg

Wind6.5 mph N

Humidity46%

Visibility6.2 mi

Dew point30°

Sun, 0160° / 36°

60 °

Hartford, Sunday, 1 November

Clear. High 60°, low 36°.

Pressure30.39 inHg

Wind3.1 mph SW

Humidity52%

Visibility6.2 mi

Dew point37°

Mon, 0265° / 41°

65 °

Hartford, Monday, 2 November

Clear. High 65°, low 41°.

Pressure30.33 inHg

Wind6.1 mph NW

Humidity44%

Visibility—

Dew point33°

Tue, 0358° / 46°

58 °

Hartford, Tuesday, 3 November

Overcast. High 58°, low 46°.

Pressure30.27 inHg

Wind6.4 mph E

Humidity85%

Visibility—

Dew point46°

Wed, 0458° / 53°

58 °

Hartford, Wednesday, 4 November

Overcast. High 58°, low 53°.

Pressure30.21 inHg

Wind4.3 mph S

Humidity80%

Visibility—

Dew point48°

Thu, 0561° / 49°

0.41

61 °

Hartford, Thursday, 5 November

Rain. High 61°, low 49°.

Pressure30.06 inHg

Wind17 mph SE

Humidity65%

Visibility—

Dew point45°

Fri, 0664° / 52°

1.56

64 °

Hartford, Friday, 6 November

Heavy rain. High 64°, low 52°.

Pressure29.44 inHg

Wind18.8 mph SE

Humidity87%

Visibility—

Dew point58°

Sat, 0755° / 44°

55 °

Hartford, Saturday, 7 November

Clear. High 55°, low 44°.

Pressure29.85 inHg

Wind9.9 mph W

Humidity51%

Visibility—

Dew point34°

Sun, 0854° / 40°

54 °

Hartford, Sunday, 8 November

Clear. High 54°, low 40°.

Pressure30.09 inHg

Wind8.2 mph W

Humidity48%

Visibility—

Dew point29°

Mon, 0954° / 40°

54 °

Hartford, Monday, 9 November

Overcast. High 54°, low 40°.

Pressure30.12 inHg

Wind6.3 mph SW

Humidity50%

Visibility—

Dew point30°

Tue, 1052° / 49°

0.3

52 °

Hartford, Tuesday, 10 November

Light rain. High 52°, low 49°.

Pressure29.80 inHg

Wind7.2 mph SW

Humidity95%

Visibility—

Dew point50°

Wed, 1159° / 40°

0.48

59 °

Hartford, Wednesday, 11 November

Rain. High 59°, low 40°.

Pressure29.47 inHg

Wind14 mph NW

Humidity71%

Visibility—

Dew point41°

Thu, 1246° / 37°

0.01

46 °

Hartford, Thursday, 12 November

Light rain. High 46°, low 37°.

Pressure29.59 inHg

Wind12.2 mph NW

Humidity55%

Visibility—

Dew point27°

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

Fri, 1349° / 35°

0.2

49 °

Hartford, Friday, 13 November

Climate normal for this date — 60-year average.

Average high49°

Average low35°

Average precipitation0.2 in

Chance of precipitation43%

Record high70° (1964)

Record low19° (2019)

Sat, 1450° / 35°

0.11

50 °

Hartford, 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°

0.12

50 °

Hartford, 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°

0.13

50 °

Hartford, 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°

0.12

49 °

Hartford, 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°

0.08

49 °

Hartford, 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°

0.06

49 °

Hartford, 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°

0.13

49 °

Hartford, 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°

0.1

48 °

Hartford, 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°

0.11

46 °

Hartford, 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°

0.13

46 °

Hartford, 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°

0.08

47 °

Hartford, 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°

0.13

47 °

Hartford, 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 °

Hartford, 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)

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 Hartford, 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 Hartford, 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.