As of 20:35 EDT

Weather in Chester, NY

50°

Chester, Saturday, 10 October, 20:35

Overcast. Feels like 49°. High 67°, low 44°.

Pressure30.45 inHg

Wind3.4 mph N

Humidity90%

Visibility6.2 mi

Dew point47°

See detailed hourly forecast

Monthly outlook for Chester, NY: average high 60.8°, average low 41.5°. That is 0° above the climate normal for October. Precipitation is expected on 5 days (about 2.2 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 13 October (76.2°), the coolest 20 October (27.6°).

60.8°/41.5°

Average high / low

+0°

Above normal

5 / 5

Wet days / normal

2.2 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
10 October – 19 October	63.9°	61.5°	+1.3°
20 October – 29 October	55.6°	58.3°	-1.5°
30 October – 8 November	at normal	54.8°	—

October records over 66 years

87.6°2 October 2019All-time high

19.6°31 October 2011All-time low

Climate normals and records are computed from the nearest reference point — Florida (4 mi).

Sun, 1158° / 46°

1.02

58 °

Chester, Sunday, 11 October

Heavy rain. High 58°, low 46°.

Pressure30.30 inHg

Wind6.6 mph NE

Humidity98%

Visibility2.0 mi

Dew point54°

Mon, 1273° / 48°

0.06

73 °

Chester, Monday, 12 October

Light rain. High 73°, low 48°.

Pressure29.77 inHg

Wind7.9 mph N

Humidity68%

Visibility6.2 mi

Dew point56°

Tue, 1376° / 51°

76 °

Chester, Tuesday, 13 October

Light rain. High 76°, low 51°.

Pressure29.88 inHg

Wind6.6 mph S

Humidity68%

Visibility6.2 mi

Dew point60°

Wed, 1473° / 60°

0.02

73 °

Chester, Wednesday, 14 October

Light rain. High 73°, low 60°.

Pressure29.85 inHg

Wind9.5 mph NW

Humidity68%

Visibility6.2 mi

Dew point62°

Thu, 1563° / 47°

63 °

Chester, Thursday, 15 October

Mostly clear. High 63°, low 47°.

Pressure30.21 inHg

Wind11.6 mph N

Humidity57%

Visibility—

Dew point44°

Fri, 1665° / 47°

0.92

65 °

Chester, Friday, 16 October

Rain. High 65°, low 47°.

Pressure30.03 inHg

Wind8.7 mph SW

Humidity89%

Visibility—

Dew point48°

Sat, 1764° / 46°

0.17

64 °

Chester, Saturday, 17 October

Light rain. High 64°, low 46°.

Pressure29.91 inHg

Wind9.2 mph SW

Humidity89%

Visibility—

Dew point53°

Sun, 1852° / 38°

0.05

52 °

Chester, Sunday, 18 October

Light rain. High 52°, low 38°.

Pressure30.00 inHg

Wind15.5 mph NW

Humidity61%

Visibility—

Dew point36°

Mon, 1949° / 32°

49 °

Chester, Monday, 19 October

Clear. High 49°, low 32°.

Pressure30.47 inHg

Wind11.3 mph N

Humidity44%

Visibility—

Dew point22°

Tue, 2049° / 28°

49 °

Chester, Tuesday, 20 October

Overcast. High 49°, low 28°.

Pressure30.59 inHg

Wind3.2 mph N

Humidity43%

Visibility—

Dew point20°

Wed, 2155° / 32°

55 °

Chester, Wednesday, 21 October

Partly cloudy. High 55°, low 32°.

Pressure30.53 inHg

Wind1.7 mph NE

Humidity46%

Visibility—

Dew point27°

Thu, 2257° / 35°

57 °

Chester, Thursday, 22 October

Clear. High 57°, low 35°.

Pressure30.62 inHg

Wind3.6 mph SE

Humidity47%

Visibility—

Dew point30°

Fri, 2358° / 36°

58 °

Chester, Friday, 23 October

Clear. High 58°, low 36°.

Pressure30.47 inHg

Wind2.3 mph E

Humidity60%

Visibility—

Dew point36°

Sat, 2457° / 38°

57 °

Chester, Saturday, 24 October

Overcast. High 57°, low 38°.

Pressure30.33 inHg

Wind5.4 mph NE

Humidity61%

Visibility—

Dew point35°

Sun, 2558° / 38°

58 °

Chester, Sunday, 25 October

Overcast. High 58°, low 38°.

Pressure30.27 inHg

Wind7.6 mph E

Humidity58%

Visibility—

Dew point35°

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

Mon, 2657° / 43°

0.14

57 °

Chester, Monday, 26 October

Climate normal for this date — 60-year average.

Average high57°

Average low43°

Average precipitation0.14 in

Chance of precipitation30%

Record high78° (1963)

Record low31° (1997)

Tue, 2757° / 42°

0.15

57 °

Chester, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high57°

Average low42°

Average precipitation0.15 in

Chance of precipitation28%

Record high79° (1963)

Record low29° (1976)

Wed, 2857° / 42°

0.19

57 °

Chester, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high57°

Average low42°

Average precipitation0.19 in

Chance of precipitation33%

Record high77° (2023)

Record low27° (1976)

Thu, 2955° / 40°

0.19

55 °

Chester, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high55°

Average low40°

Average precipitation0.19 in

Chance of precipitation23%

Record high70° (1989)

Record low29° (1965)

Fri, 3055° / 40°

0.11

55 °

Chester, Friday, 30 October

Climate normal for this date — 60-year average.

Average high55°

Average low40°

Average precipitation0.11 in

Chance of precipitation23%

Record high77° (2024)

Record low30° (1962)

Sat, 3156° / 40°

0.05

56 °

Chester, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high56°

Average low40°

Average precipitation0.05 in

Chance of precipitation20%

Record high79° (2024)

Record low20° (2011)

Sun, 0157° / 42°

0.09

57 °

Chester, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high57°

Average low42°

Average precipitation0.09 in

Chance of precipitation25%

Record high76° (1974)

Record low31° (2011)

Mon, 0256° / 42°

0.1

56 °

Chester, Monday, 2 November

Climate normal for this date — 60-year average.

Average high56°

Average low42°

Average precipitation0.1 in

Chance of precipitation28%

Record high76° (1982)

Record low28° (1976)

Tue, 0357° / 41°

0.1

57 °

Chester, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high57°

Average low41°

Average precipitation0.1 in

Chance of precipitation28%

Record high75° (2003)

Record low29° (1980)

Wed, 0455° / 40°

0.06

55 °

Chester, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high55°

Average low40°

Average precipitation0.06 in

Chance of precipitation22%

Record high72° (1987)

Record low29° (2006)

Thu, 0555° / 40°

0.13

55 °

Chester, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high55°

Average low40°

Average precipitation0.13 in

Chance of precipitation28%

Record high73° (2022)

Record low28° (1962)

Fri, 0653° / 40°

0.09

53 °

Chester, Friday, 6 November

Climate normal for this date — 60-year average.

Average high53°

Average low40°

Average precipitation0.09 in

Chance of precipitation33%

Record high78° (2024)

Record low27° (2021)

Sat, 0753° / 38°

0.07

53 °

Chester, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high53°

Average low38°

Average precipitation0.07 in

Chance of precipitation25%

Record high71° (2022)

Record low26° (1962)

Sun, 0852° / 38°

0.16

52 °

Chester, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high52°

Average low38°

Average precipitation0.16 in

Chance of precipitation27%

Record high71° (1975)

Record low25° (2019)

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, NY 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, NY 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.