As of 19:07 EDT

Weather in Plattsburgh, NY

58°Current weather

Plattsburgh, Thursday, 8 October, 19:07

Clear. Feels like 56°. High 64°, low 52°.

Pressure29.85 inHg
Wind3 mph NW
Humidity58%
Visibility6.2 mi
Dew point44°

Monthly outlook for Plattsburgh, NY: average high 57.9°, average low 42.9°. That is 1.3° above the climate normal for October. Precipitation is expected on 3 days (about 0.4 inches), against a normal of 6 days and 2.2 inches. The warmest day looks like 16 October (68.8°), the coolest 19 October (31.7°).

57.9°/42.9°
Average high / low
+1.3°
Above normal
3 / 6
Wet days / normal
0.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 October – 17 October59°56.9°+1.1°
18 October – 27 October56.1°52.8°+1.8°
28 October – 6 Novemberat normal49.3°—

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).

Fri, 0960° / 47°0.04Light rain
60 °Light rain

Plattsburgh, Friday, 9 October

Light rain. High 60°, low 47°.

Pressure30.03 inHg
Wind10.6 mph W
Humidity65%
Visibility6.2 mi
Dew point42°
Sat, 1055° / 38°0Clear
55 °Clear

Plattsburgh, Saturday, 10 October

Clear. High 55°, low 38°.

Pressure30.47 inHg
Wind3.8 mph N
Humidity46%
Visibility6.2 mi
Dew point30°
Sun, 1163° / 40°0.04Light rain
63 °Light rain

Plattsburgh, Sunday, 11 October

Light rain. High 63°, low 40°.

Pressure30.27 inHg
Wind6.1 mph SE
Humidity57%
Visibility6.2 mi
Dew point46°
Mon, 1262° / 49°0Overcast
62 °Overcast

Plattsburgh, Monday, 12 October

Overcast. High 62°, low 49°.

Pressure29.80 inHg
Wind1.9 mph E
Humidity76%
Visibility6.2 mi
Dew point54°
Tue, 1361° / 44°0.2Light rain
61 °Light rain

Plattsburgh, Tuesday, 13 October

Light rain. High 61°, low 44°.

Pressure29.56 inHg
Wind14.7 mph NW
Humidity92%
Visibility—
Dew point58°
Wed, 1453° / 42°0Overcast
53 °Overcast

Plattsburgh, Wednesday, 14 October

Overcast. High 53°, low 42°.

Pressure30.09 inHg
Wind13.2 mph NW
Humidity58%
Visibility—
Dew point31°
Thu, 1555° / 41°0Overcast
55 °Overcast

Plattsburgh, Thursday, 15 October

Overcast. High 55°, low 41°.

Pressure30.24 inHg
Wind9.6 mph S
Humidity60%
Visibility—
Dew point36°
Fri, 1669° / 54°0Overcast
69 °Overcast

Plattsburgh, Friday, 16 October

Overcast. High 69°, low 54°.

Pressure29.91 inHg
Wind14.1 mph W
Humidity70%
Visibility—
Dew point55°
Sat, 1747° / 37°0Partly cloudy
47 °Partly cloudy

Plattsburgh, Saturday, 17 October

Partly cloudy. High 47°, low 37°.

Pressure30.03 inHg
Wind15.6 mph NW
Humidity54%
Visibility—
Dew point29°
Sun, 1843° / 32°0Mostly clear
43 °Mostly clear

Plattsburgh, Sunday, 18 October

Mostly clear. High 43°, low 32°.

Pressure30.33 inHg
Wind15.5 mph NW
Humidity50%
Visibility—
Dew point21°
Mon, 1955° / 32°0Clear
55 °Clear

Plattsburgh, Monday, 19 October

Clear. High 55°, low 32°.

Pressure30.50 inHg
Wind10 mph SW
Humidity32%
Visibility—
Dew point17°
Tue, 2058° / 40°0Mostly clear
58 °Mostly clear

Plattsburgh, Tuesday, 20 October

Mostly clear. High 58°, low 40°.

Pressure30.36 inHg
Wind6.8 mph SW
Humidity55%
Visibility—
Dew point37°
Wed, 2160° / 44°0Overcast
60 °Overcast

Plattsburgh, Wednesday, 21 October

Overcast. High 60°, low 44°.

Pressure30.39 inHg
Wind9.7 mph SE
Humidity62%
Visibility—
Dew point39°
Thu, 2260° / 47°0.02Light rain
60 °Light rain

Plattsburgh, Thursday, 22 October

Light rain. High 60°, low 47°.

Pressure30.12 inHg
Wind12.2 mph S
Humidity67%
Visibility—
Dew point44°
Fri, 2360° / 48°0Overcast
60 °Overcast

Plattsburgh, Friday, 23 October

Overcast. High 60°, low 48°.

Pressure30.03 inHg
Wind11.8 mph NW
Humidity69%
Visibility—
Dew point47°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2453° / 41°0.11Climate normal
53 °Climate normal

Plattsburgh, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high53°
Average low41°
Average precipitation0.11 in
Chance of precipitation38%
Record high73° (1963)
Record low28° (1969)
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)

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.