As of 23:28 EDT

Weather in Plattsburgh, NY

47°Current weather

Plattsburgh, Friday, 9 October, 23:28

Clear. Feels like 47°. High 60°, low 46°.

Pressure30.24 inHg
Wind0 mph N
Humidity79%
Visibility6.2 mi
Dew point41°

Monthly outlook for Plattsburgh, NY: average high 56.3°, average low 42.9°. That is 0.6° above the climate normal for October. Precipitation is expected on 4 days (about 1.4 inches), against a normal of 6 days and 2.2 inches. The warmest day looks like 12 October (68.1°), the coolest 20 October (32.3°).

56.3°/42.9°
Average high / low
+0.6°
Above normal
4 / 6
Wet days / normal
1.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 October – 18 October56.5°56.5°+0°
19 October – 28 October56.1°52.5°+2°
29 October – 7 Novemberat normal49°—

October records over 66 years

79.9°5 October 2025All-time high
25.7°20 October 1972All-time low

Climate normals and records are computed from the nearest reference point — Chazy (11 mi).

Sat, 1059° / 38°0Clear
59 °Clear

Plattsburgh, Saturday, 10 October

Clear. High 59°, low 38°.

Pressure30.50 inHg
Wind3.5 mph N
Humidity47%
Visibility6.2 mi
Dew point29°
Sun, 1165° / 42°0.02Light rain
65 °Light rain

Plattsburgh, Sunday, 11 October

Light rain. High 65°, low 42°.

Pressure30.24 inHg
Wind4.2 mph SE
Humidity58%
Visibility6.2 mi
Dew point44°
Mon, 1268° / 49°0.03Light rain
68 °Light rain

Plattsburgh, Monday, 12 October

Light rain. High 68°, low 49°.

Pressure29.77 inHg
Wind2.1 mph NW
Humidity64%
Visibility6.2 mi
Dew point54°
Tue, 1355° / 48°0.89Rain
55 °Rain

Plattsburgh, Tuesday, 13 October

Rain. High 55°, low 48°.

Pressure29.77 inHg
Wind0.8 mph SE
Humidity98%
Visibility2.0 mi
Dew point51°
Wed, 1451° / 44°0Overcast
51 °Overcast

Plattsburgh, Wednesday, 14 October

Overcast. High 51°, low 44°.

Pressure29.94 inHg
Wind9.4 mph NW
Humidity77%
Visibility—
Dew point40°
Thu, 1552° / 39°0Overcast
52 °Overcast

Plattsburgh, Thursday, 15 October

Overcast. High 52°, low 39°.

Pressure30.18 inHg
Wind16.7 mph NW
Humidity56%
Visibility—
Dew point32°
Fri, 1652° / 44°0.04Light rain
52 °Light rain

Plattsburgh, Friday, 16 October

Light rain. High 52°, low 44°.

Pressure29.94 inHg
Wind19.1 mph S
Humidity76%
Visibility—
Dew point41°
Sat, 1760° / 47°0.03Light rain
60 °Light rain

Plattsburgh, Saturday, 17 October

Light rain. High 60°, low 47°.

Pressure29.71 inHg
Wind12.6 mph W
Humidity71%
Visibility—
Dew point48°
Sun, 1844° / 35°0.02Light rain
44 °Light rain

Plattsburgh, Sunday, 18 October

Light rain. High 44°, low 35°.

Pressure30.30 inHg
Wind12.2 mph N
Humidity57%
Visibility—
Dew point25°
Mon, 1953° / 33°0Clear
53 °Clear

Plattsburgh, Monday, 19 October

Clear. High 53°, low 33°.

Pressure30.42 inHg
Wind7.9 mph NW
Humidity35%
Visibility—
Dew point19°
Tue, 2046° / 32°0Clear
46 °Clear

Plattsburgh, Tuesday, 20 October

Clear. High 46°, low 32°.

Pressure30.68 inHg
Wind8.7 mph N
Humidity51%
Visibility—
Dew point24°
Wed, 2157° / 39°0Mostly clear
57 °Mostly clear

Plattsburgh, Wednesday, 21 October

Mostly clear. High 57°, low 39°.

Pressure30.53 inHg
Wind12.4 mph SE
Humidity61%
Visibility—
Dew point35°
Thu, 2259° / 45°0Overcast
59 °Overcast

Plattsburgh, Thursday, 22 October

Overcast. High 59°, low 45°.

Pressure30.36 inHg
Wind12.2 mph S
Humidity67%
Visibility—
Dew point41°
Fri, 2358° / 52°0.22Light rain
58 °Light rain

Plattsburgh, Friday, 23 October

Light rain. High 58°, low 52°.

Pressure30.12 inHg
Wind14 mph S
Humidity76%
Visibility—
Dew point50°
Sat, 2464° / 55°0.1Light rain
64 °Light rain

Plattsburgh, Saturday, 24 October

Light rain. High 64°, low 55°.

Pressure29.91 inHg
Wind5.4 mph SW
Humidity85%
Visibility—
Dew point56°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2552° / 41°0.11Climate normal
52 °Climate normal

Plattsburgh, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high52°
Average low41°
Average precipitation0.11 in
Chance of precipitation30%
Record high76° (1963)
Record low32° (1962)
Mon, 2651° / 41°0.13Climate normal
51 °Climate normal

Plattsburgh, Monday, 26 October

Climate normal for this date — 60-year average.

Average high51°
Average low41°
Average precipitation0.13 in
Chance of precipitation40%
Record high71° (1963)
Record low29° (2018)
Tue, 2752° / 40°0.15Climate normal
52 °Climate normal

Plattsburgh, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high52°
Average low40°
Average precipitation0.15 in
Chance of precipitation35%
Record high70° (1991)
Record low28° (1976)
Wed, 2851° / 40°0.16Climate normal
51 °Climate normal

Plattsburgh, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high51°
Average low40°
Average precipitation0.16 in
Chance of precipitation40%
Record high73° (1984)
Record low28° (1976)
Thu, 2949° / 38°0.08Climate normal
49 °Climate normal

Plattsburgh, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high49°
Average low38°
Average precipitation0.08 in
Chance of precipitation30%
Record high65° (1989)
Record low28° (1965)
Fri, 3049° / 38°0.07Climate normal
49 °Climate normal

Plattsburgh, Friday, 30 October

Climate normal for this date — 60-year average.

Average high49°
Average low38°
Average precipitation0.07 in
Chance of precipitation25%
Record high67° (1989)
Record low26° (2002)
Sat, 3150° / 38°0.1Climate normal
50 °Climate normal

Plattsburgh, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high50°
Average low38°
Average precipitation0.1 in
Chance of precipitation27%
Record high71° (2024)
Record low26° (1972)
Sun, 0151° / 39°0.13Climate normal
51 °Climate normal

Plattsburgh, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high51°
Average low39°
Average precipitation0.13 in
Chance of precipitation47%
Record high65° (2019)
Record low26° (1965)
Mon, 0250° / 39°0.15Climate normal
50 °Climate normal

Plattsburgh, Monday, 2 November

Climate normal for this date — 60-year average.

Average high50°
Average low39°
Average precipitation0.15 in
Chance of precipitation43%
Record high66° (1971)
Record low23° (1965)
Tue, 0349° / 38°0.13Climate normal
49 °Climate normal

Plattsburgh, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high49°
Average low38°
Average precipitation0.13 in
Chance of precipitation47%
Record high68° (1982)
Record low22° (2002)
Wed, 0448° / 38°0.11Climate normal
48 °Climate normal

Plattsburgh, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high48°
Average low38°
Average precipitation0.11 in
Chance of precipitation40%
Record high66° (1987)
Record low27° (1989)
Thu, 0548° / 37°0.15Climate normal
48 °Climate normal

Plattsburgh, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high48°
Average low37°
Average precipitation0.15 in
Chance of precipitation47%
Record high67° (2022)
Record low23° (1986)
Fri, 0649° / 38°0.14Climate normal
49 °Climate normal

Plattsburgh, Friday, 6 November

Climate normal for this date — 60-year average.

Average high49°
Average low38°
Average precipitation0.14 in
Chance of precipitation43%
Record high67° (2024)
Record low25° (1962)
Sat, 0747° / 37°0.08Climate normal
47 °Climate normal

Plattsburgh, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high47°
Average low37°
Average precipitation0.08 in
Chance of precipitation40%
Record high66° (1975)
Record low19° (2002)

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 Plattsburgh, 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 Plattsburgh, 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.