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Plattsburgh, NY Weather Forecast

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Plattsburgh, NY Weather Forecast

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Plattsburgh NY weather - Overcast - 76°F
Overcast
76°F
Updated 1:32 pm
Feels Like 73°F
Humidity 51%
Wind NNW 12 mph
Barometer  29.86 in
Dew Point 57°F
Plattsburgh NY weather - Overcast - 24°C
Overcast
24°C
Updated 1:32 pm
Feels Like 23°C
Humidity 51%
Wind NNW 19 km/h
Barometer  101.1 kPa
Dew Point 14°C
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Plattsburgh Weather Forecast

TODAY TONIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT LABOR DAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT
Plattsburgh, NY Weather - Today Partly Sunny Plattsburgh, NY Weather - Tonight Chance Of Showers Plattsburgh, NY Weather - Saturday Chance Of Showers Plattsburgh, NY Weather - Saturday Night Partly Cloudy Plattsburgh, NY Weather - Sunday Mostly Sunny Plattsburgh, NY Weather - Sunday Night Clear Plattsburgh, NY Weather - Labor Day Mostly Sunny Plattsburgh, NY Weather - Monday Night Chance Of Showers Plattsburgh, NY Weather - Tuesday Partly Cloudy Plattsburgh, NY Weather - Tuesday Night Partly Cloudy Plattsburgh, NY Weather - Wednesday Chance Of Showers Plattsburgh, NY Weather - Wednesday Night Showers
Partly Sunny Chance of Showers Chance of Showers Partly Cloudy Mostly Sunny Clear Mostly Sunny Chance of Showers Partly Cloudy Partly Cloudy Chance of Showers Showers
Hi: 75°FHi: 24°C
 Lo: 55°FLo: 13°C Hi: 71°FHi: 22°C
 Lo: 50°FLo: 10°C Hi: 71°FHi: 22°C
 Lo: 49°FLo: 9°C Hi: 75°FHi: 24°C
 Lo: 51°FLo: 11°C Hi: 70°FHi: 21°C
Lo: 49°FLo: 9°C		 Hi: 70°FHi: 21°C
Lo: 49°FLo: 9°C		 Hi: 71°FHi: 22°C
 Lo: 55°FLo: 13°C
POP: 20% POP: 50% POP: 40% POP: 40% POP: 70%
POP = Probability of Precipitation.
Weather Outlook Updated: 400 AM EDT Fri Sep 04 2026 Plattsburgh, NY Weather - WeatherWorld.com

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Issued: 710 AM EDT Fri Sep 4 2026

Key Messages

As of 322 AM EDT Friday...

1. Showers possible today and Saturday with drier weather expected Sunday and Monday.

2. Several rounds of showers will be possible next week, but no significant weather is expected.


Discussion

... As of 322 AM EDT Friday...

KEY MESSAGE 1: An upper level low will be anchored to our northeast today with a weak shortwave moving through the longwave trough. This energy is expected to spark isolated showers this afternoon but the lack of any appreciable instability ...