As of 08:36 EDT

Weather in Garrison, NY

51°

Garrison, Friday, 9 October, 08:36

Clear. Feels like 50°. High 70°, low 47°.

Pressure30.15 inHg

Wind4.6 mph N

Humidity79%

Visibility6.2 mi

Dew point45°

See detailed hourly forecast

Monthly outlook for Garrison, NY: average high 64.1°, average low 45.6°. That is 1.2° above the climate normal for October. Precipitation is expected on 5 days (about 1.9 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 13 October (73.7°), the coolest 19 October (38.4°).

64.1°/45.6°

Average high / low

+1.2°

Above normal

5 / 5

Wet days / normal

1.9 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
9 October – 18 October	65.1°	63°	+1.2°
19 October – 28 October	62.5°	59.6°	+1.6°
29 October – 7 November	at normal	56.2°	—

October records over 66 years

87.6°2 October 2019All-time high

29.3°28 October 1976All-time low

Climate normals and records are computed from the nearest reference point — Peekskill (7 mi).

Sat, 1068° / 47°

68 °

Garrison, Saturday, 10 October

Overcast. High 68°, low 47°.

Pressure30.50 inHg

Wind2.2 mph NE

Humidity57%

Visibility6.2 mi

Dew point45°

Sun, 1159° / 52°

0.54

59 °

Garrison, Sunday, 11 October

Rain. High 59°, low 52°.

Pressure30.33 inHg

Wind6.4 mph SE

Humidity95%

Visibility2.0 mi

Dew point55°

Mon, 1270° / 57°

0.26

70 °

Garrison, Monday, 12 October

Rain. High 70°, low 57°.

Pressure29.68 inHg

Wind13 mph N

Humidity77%

Visibility6.2 mi

Dew point56°

Tue, 1374° / 55°

0.09

74 °

Garrison, Tuesday, 13 October

Light rain. High 74°, low 55°.

Pressure29.80 inHg

Wind7.6 mph W

Humidity70%

Visibility—

Dew point58°

Wed, 1465° / 48°

0.01

65 °

Garrison, Wednesday, 14 October

Light rain. High 65°, low 48°.

Pressure29.97 inHg

Wind8.3 mph N

Humidity77%

Visibility—

Dew point54°

Thu, 1561° / 39°

61 °

Garrison, Thursday, 15 October

Clear. High 61°, low 39°.

Pressure30.30 inHg

Wind4.8 mph N

Humidity47%

Visibility—

Dew point32°

Fri, 1665° / 47°

0.04

65 °

Garrison, Friday, 16 October

Light rain. High 65°, low 47°.

Pressure30.15 inHg

Wind12.1 mph S

Humidity94%

Visibility—

Dew point54°

Sat, 1765° / 51°

0.27

65 °

Garrison, Saturday, 17 October

Rain. High 65°, low 51°.

Pressure30.06 inHg

Wind8.3 mph W

Humidity75%

Visibility—

Dew point48°

Sun, 1854° / 42°

0.67

54 °

Garrison, Sunday, 18 October

Rain. High 54°, low 42°.

Pressure30.24 inHg

Wind9.6 mph N

Humidity89%

Visibility—

Dew point47°

Mon, 1958° / 38°

58 °

Garrison, Monday, 19 October

Overcast. High 58°, low 38°.

Pressure30.42 inHg

Wind4.9 mph NE

Humidity62%

Visibility—

Dew point37°

Tue, 2061° / 39°

61 °

Garrison, Tuesday, 20 October

Overcast. High 61°, low 39°.

Pressure30.47 inHg

Wind7 mph NE

Humidity56%

Visibility—

Dew point36°

Wed, 2161° / 39°

61 °

Garrison, Wednesday, 21 October

Clear. High 61°, low 39°.

Pressure30.53 inHg

Wind10 mph NE

Humidity58%

Visibility—

Dew point40°

Thu, 2263° / 40°

63 °

Garrison, Thursday, 22 October

Clear. High 63°, low 40°.

Pressure30.36 inHg

Wind4.3 mph N

Humidity59%

Visibility—

Dew point39°

Fri, 2366° / 43°

66 °

Garrison, Friday, 23 October

Clear. High 66°, low 43°.

Pressure30.27 inHg

Wind5.3 mph E

Humidity52%

Visibility—

Dew point40°

Sat, 2466° / 44°

66 °

Garrison, Saturday, 24 October

Mostly clear. High 66°, low 44°.

Pressure30.21 inHg

Wind4.8 mph NE

Humidity60%

Visibility—

Dew point44°

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

Sun, 2559° / 46°

0.12

59 °

Garrison, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high59°

Average low46°

Average precipitation0.12 in

Chance of precipitation32%

Record high77° (1963)

Record low36° (2003)

Mon, 2658° / 45°

0.13

58 °

Garrison, Monday, 26 October

Climate normal for this date — 60-year average.

Average high58°

Average low45°

Average precipitation0.13 in

Chance of precipitation28%

Record high78° (1963)

Record low35° (2018)

Tue, 2758° / 45°

0.17

58 °

Garrison, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high58°

Average low45°

Average precipitation0.17 in

Chance of precipitation30%

Record high80° (1963)

Record low30° (1976)

Wed, 2858° / 44°

0.18

58 °

Garrison, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high58°

Average low44°

Average precipitation0.18 in

Chance of precipitation33%

Record high78° (2023)

Record low29° (1976)

Thu, 2956° / 43°

0.19

56 °

Garrison, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high56°

Average low43°

Average precipitation0.19 in

Chance of precipitation23%

Record high71° (1971)

Record low31° (1965)

Fri, 3056° / 42°

0.11

56 °

Garrison, Friday, 30 October

Climate normal for this date — 60-year average.

Average high56°

Average low42°

Average precipitation0.11 in

Chance of precipitation23%

Record high77° (2024)

Record low33° (1962)

Sat, 3157° / 43°

0.06

57 °

Garrison, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high57°

Average low43°

Average precipitation0.06 in

Chance of precipitation20%

Record high81° (2024)

Record low30° (2011)

Sun, 0158° / 44°

0.09

58 °

Garrison, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high58°

Average low44°

Average precipitation0.09 in

Chance of precipitation25%

Record high77° (2024)

Record low33° (1983)

Mon, 0258° / 44°

0.09

58 °

Garrison, Monday, 2 November

Climate normal for this date — 60-year average.

Average high58°

Average low44°

Average precipitation0.09 in

Chance of precipitation28%

Record high75° (1982)

Record low30° (1965)

Tue, 0358° / 43°

0.1

58 °

Garrison, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high58°

Average low43°

Average precipitation0.1 in

Chance of precipitation27%

Record high75° (2003)

Record low32° (2023)

Wed, 0456° / 42°

0.06

56 °

Garrison, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high56°

Average low42°

Average precipitation0.06 in

Chance of precipitation20%

Record high73° (1987)

Record low32° (2013)

Thu, 0556° / 42°

0.13

56 °

Garrison, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high56°

Average low42°

Average precipitation0.13 in

Chance of precipitation30%

Record high72° (2022)

Record low32° (1965)

Fri, 0654° / 42°

0.08

54 °

Garrison, Friday, 6 November

Climate normal for this date — 60-year average.

Average high54°

Average low42°

Average precipitation0.08 in

Chance of precipitation33%

Record high79° (2024)

Record low30° (2012)

Sat, 0754° / 41°

0.07

54 °

Garrison, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high54°

Average low41°

Average precipitation0.07 in

Chance of precipitation25%

Record high73° (2022)

Record low28° (1962)

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 Garrison, 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 Garrison, 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.