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As of 07:41 EDT

Weather in Chester, MA

41°Current weather

Chester, Saturday, 17 October, 07:41

Overcast. Feels like 34°. High 51°, low 31°.

Pressure30.06 inHg
Wind11.9 mph NW
Humidity79%
Visibility6.2 mi
Dew point35°

Monthly outlook for Chester, MA: average high 54.4°, average low 35.8°. That is 0.6° above the climate normal for October. Precipitation is expected on 3 days (about 0.3 inches), against a normal of 5 days and 2.4 inches. The warmest day looks like 26 October (64.7°), the coolest 28 October (29.2°).

54.4°/35.8°
Average high / low
+0.6°
Above normal
3 / 5
Wet days / normal
0.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
17 October – 26 October57.8°54.4°+1.9°
27 October – 5 November48.7°51.3°-1.4°
6 November – 15 Novemberat normal46.3°—

October records over 66 years

81.7°6 October 2007All-time high
15.6°31 October 2011All-time low
Sun, 1854° / 31°0Clear
54 °Clear

Chester, Sunday, 18 October

Clear. High 54°, low 31°.

Pressure30.56 inHg
Wind3.1 mph NW
Humidity49%
Visibility6.2 mi
Dew point28°
Mon, 1964° / 36°0Clear
64 °Clear

Chester, Monday, 19 October

Clear. High 64°, low 36°.

Pressure30.42 inHg
Wind2.7 mph N
Humidity43%
Visibility6.2 mi
Dew point37°
Tue, 2061° / 43°0Clear
61 °Clear

Chester, Tuesday, 20 October

Clear. High 61°, low 43°.

Pressure30.27 inHg
Wind10.9 mph NE
Humidity45%
Visibility6.2 mi
Dew point37°
Wed, 2154° / 38°0Clear
54 °Clear

Chester, Wednesday, 21 October

Clear. High 54°, low 38°.

Pressure30.36 inHg
Wind11.1 mph NE
Humidity57%
Visibility—
Dew point33°
Thu, 2260° / 36°0Clear
60 °Clear

Chester, Thursday, 22 October

Clear. High 60°, low 36°.

Pressure30.09 inHg
Wind7.9 mph N
Humidity42%
Visibility—
Dew point29°
Fri, 2355° / 38°0Clear
55 °Clear

Chester, Friday, 23 October

Clear. High 55°, low 38°.

Pressure30.21 inHg
Wind8.2 mph NE
Humidity47%
Visibility—
Dew point29°
Sat, 2453° / 37°0Clear
53 °Clear

Chester, Saturday, 24 October

Clear. High 53°, low 37°.

Pressure30.45 inHg
Wind10.4 mph NE
Humidity47%
Visibility—
Dew point27°
Sun, 2561° / 36°0Clear
61 °Clear

Chester, Sunday, 25 October

Clear. High 61°, low 36°.

Pressure30.24 inHg
Wind5.2 mph NW
Humidity45%
Visibility—
Dew point30°
Mon, 2665° / 41°0Overcast
65 °Overcast

Chester, Monday, 26 October

Overcast. High 65°, low 41°.

Pressure30.06 inHg
Wind5.2 mph W
Humidity42%
Visibility—
Dew point33°
Tue, 2751° / 35°0.07Light rain
51 °Light rain

Chester, Tuesday, 27 October

Light rain. High 51°, low 35°.

Pressure29.88 inHg
Wind19 mph NW
Humidity91%
Visibility—
Dew point45°
Wed, 2846° / 29°0Overcast
46 °Overcast

Chester, Wednesday, 28 October

Overcast. High 46°, low 29°.

Pressure30.39 inHg
Wind14.3 mph NW
Humidity41%
Visibility—
Dew point17°
Thu, 2944° / 36°0.19Light rain
44 °Light rain

Chester, Thursday, 29 October

Light rain. High 44°, low 36°.

Pressure30.09 inHg
Wind9.5 mph S
Humidity62%
Visibility—
Dew point28°
Fri, 3046° / 38°0.05Light rain
46 °Light rain

Chester, Friday, 30 October

Light rain. High 46°, low 38°.

Pressure29.74 inHg
Wind15.8 mph NW
Humidity92%
Visibility—
Dew point40°
Sat, 3151° / 32°0Clear
51 °Clear

Chester, Saturday, 31 October

Clear. High 51°, low 32°.

Pressure30.21 inHg
Wind7.2 mph NW
Humidity59%
Visibility—
Dew point30°
Sun, 0154° / 36°0Overcast
54 °Overcast

Chester, Sunday, 1 November

Overcast. High 54°, low 36°.

Pressure30.30 inHg
Wind10 mph S
Humidity68%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0252° / 37°0.13Climate normal
52 °Climate normal

Chester, Monday, 2 November

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.13 in
Chance of precipitation32%
Record high72° (1982)
Record low22° (2011)
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)

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.