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As of 16:36 EDT

Weather in Chester, MA

52°Current weather

Chester, Sunday, 18 October, 16:36

Clear. Feels like 50°. High 53°, low 27°.

Pressure30.50 inHg
Wind5.5 mph W
Humidity50%
Visibility6.2 mi
Dew point34°

Monthly outlook for Chester, MA: average high 55.2°, average low 36°. That is 1.2° above the climate normal for October. Precipitation is expected on 2 days (about 0.2 inches), against a normal of 5 days and 2.4 inches. The warmest day looks like 20 October (61.4°), the coolest 18 October (27.1°).

55.2°/36°
Average high / low
+1.2°
Above normal
2 / 5
Wet days / normal
0.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
18 October – 27 October54.4°54.1°+0.1°
28 October – 6 November56.6°50.9°+3.2°
7 November – 16 Novemberat normal45.9°—

October records over 66 years

81.7°6 October 2007All-time high
15.6°31 October 2011All-time low
Mon, 1960° / 32°0Clear
60 °Clear

Chester, Monday, 19 October

Clear. High 60°, low 32°.

Pressure30.42 inHg
Wind3.2 mph N
Humidity41%
Visibility6.2 mi
Dew point35°
Tue, 2061° / 39°0Clear
61 °Clear

Chester, Tuesday, 20 October

Clear. High 61°, low 39°.

Pressure30.27 inHg
Wind9 mph NE
Humidity38%
Visibility6.2 mi
Dew point34°
Wed, 2155° / 37°0Clear
55 °Clear

Chester, Wednesday, 21 October

Clear. High 55°, low 37°.

Pressure30.30 inHg
Wind7.7 mph NE
Humidity50%
Visibility6.2 mi
Dew point32°
Thu, 2253° / 36°0Clear
53 °Clear

Chester, Thursday, 22 October

Clear. High 53°, low 36°.

Pressure30.03 inHg
Wind11.4 mph NW
Humidity62%
Visibility6.2 mi
Dew point38°
Fri, 2345° / 33°0Clear
45 °Clear

Chester, Friday, 23 October

Clear. High 45°, low 33°.

Pressure30.33 inHg
Wind12.7 mph NW
Humidity66%
Visibility—
Dew point30°
Sat, 2453° / 29°0Clear
53 °Clear

Chester, Saturday, 24 October

Clear. High 53°, low 29°.

Pressure30.65 inHg
Wind4.7 mph N
Humidity61%
Visibility—
Dew point31°
Sun, 2555° / 34°0Clear
55 °Clear

Chester, Sunday, 25 October

Clear. High 55°, low 34°.

Pressure30.53 inHg
Wind9.2 mph SW
Humidity48%
Visibility—
Dew point29°
Mon, 2658° / 43°0Partly cloudy
58 °Partly cloudy

Chester, Monday, 26 October

Partly cloudy. High 58°, low 43°.

Pressure30.24 inHg
Wind11.3 mph NW
Humidity55%
Visibility—
Dew point38°
Tue, 2751° / 34°0Clear
51 °Clear

Chester, Tuesday, 27 October

Clear. High 51°, low 34°.

Pressure30.33 inHg
Wind8.4 mph NW
Humidity47%
Visibility—
Dew point27°
Wed, 2850° / 30°0Clear
50 °Clear

Chester, Wednesday, 28 October

Clear. High 50°, low 30°.

Pressure30.36 inHg
Wind8.1 mph W
Humidity33%
Visibility—
Dew point17°
Thu, 2957° / 35°0Clear
57 °Clear

Chester, Thursday, 29 October

Clear. High 57°, low 35°.

Pressure30.30 inHg
Wind6.5 mph W
Humidity52%
Visibility—
Dew point33°
Fri, 3058° / 41°0.09Light rain
58 °Light rain

Chester, Friday, 30 October

Light rain. High 58°, low 41°.

Pressure30.21 inHg
Wind12.8 mph S
Humidity64%
Visibility—
Dew point42°
Sat, 3160° / 45°0.15Rain
60 °Rain

Chester, Saturday, 31 October

Rain. High 60°, low 45°.

Pressure30.06 inHg
Wind14 mph SW
Humidity73%
Visibility—
Dew point49°
Sun, 0158° / 42°0Clear
58 °Clear

Chester, Sunday, 1 November

Clear. High 58°, low 42°.

Pressure30.30 inHg
Wind5.2 mph NW
Humidity54%
Visibility—
Dew point37°
Mon, 0256° / 40°0.01Light rain
56 °Light rain

Chester, Monday, 2 November

Light rain. High 56°, low 40°.

Pressure30.24 inHg
Wind9.6 mph S
Humidity89%
Visibility—
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0352° / 37°0.16Climate normal
52 °Climate normal

Chester, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.16 in
Chance of precipitation38%
Record high67° (2003)
Record low24° (1980)
Wed, 0450° / 36°0.06Climate normal
50 °Climate normal

Chester, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high50°
Average low36°
Average precipitation0.06 in
Chance of precipitation27%
Record high69° (1994)
Record low25° (2013)
Thu, 0550° / 36°0.16Climate normal
50 °Climate normal

Chester, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high50°
Average low36°
Average precipitation0.16 in
Chance of precipitation35%
Record high70° (1994)
Record low25° (1965)
Fri, 0649° / 36°0.13Climate normal
49 °Climate normal

Chester, Friday, 6 November

Climate normal for this date — 60-year average.

Average high49°
Average low36°
Average precipitation0.13 in
Chance of precipitation42%
Record high70° (2024)
Record low24° (2012)
Sat, 0748° / 34°0.08Climate normal
48 °Climate normal

Chester, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high48°
Average low34°
Average precipitation0.08 in
Chance of precipitation27%
Record high66° (2020)
Record low24° (1962)
Sun, 0847° / 34°0.15Climate normal
47 °Climate normal

Chester, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.15 in
Chance of precipitation32%
Record high67° (2020)
Record low21° (2019)
Mon, 0948° / 34°0.12Climate normal
48 °Climate normal

Chester, Monday, 9 November

Climate normal for this date — 60-year average.

Average high48°
Average low34°
Average precipitation0.12 in
Chance of precipitation35%
Record high69° (2020)
Record low18° (2019)
Tue, 1048° / 34°0.13Climate normal
48 °Climate normal

Chester, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high48°
Average low34°
Average precipitation0.13 in
Chance of precipitation45%
Record high68° (2020)
Record low17° (2017)
Wed, 1146° / 34°0.17Climate normal
46 °Climate normal

Chester, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high46°
Average low34°
Average precipitation0.17 in
Chance of precipitation42%
Record high65° (2022)
Record low14° (2017)
Thu, 1245° / 32°0.17Climate normal
45 °Climate normal

Chester, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high45°
Average low32°
Average precipitation0.17 in
Chance of precipitation38%
Record high63° (2022)
Record low17° (2019)
Fri, 1344° / 31°0.18Climate normal
44 °Climate normal

Chester, Friday, 13 November

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.18 in
Chance of precipitation42%
Record high64° (1964)
Record low10° (2019)
Sat, 1444° / 31°0.14Climate normal
44 °Climate normal

Chester, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.14 in
Chance of precipitation28%
Record high63° (1989)
Record low9° (1986)
Sun, 1545° / 31°0.15Climate normal
45 °Climate normal

Chester, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high45°
Average low31°
Average precipitation0.15 in
Chance of precipitation45%
Record high68° (1993)
Record low16° (1967)
Mon, 1644° / 31°0.15Climate normal
44 °Climate normal

Chester, Monday, 16 November

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.15 in
Chance of precipitation33%
Record high63° (2005)
Record low14° (1967)

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 Chester, MA 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 Chester, MA 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.