Potsdam, NY Weather Forecast

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Potsdam, NY Weather Forecast

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Potsdam NY weather  - Clear - 65°F
Clear
65°F
Updated 2:21 pm
Feels Like 65°F
Humidity 54%
Wind W 8 mph
Barometer  30.04 in
Dew Point 48°F
Potsdam NY weather  - Clear - 18°C
Clear
18°C
Updated 2:21 pm
Feels Like 18°C
Humidity 54%
Wind W 13 km/h
Barometer  101.7 kPa
Dew Point 9°C

Potsdam Weather Forecast

TODAY TONIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT
Potsdam, NY Weather - Today Sunny Potsdam, NY Weather - Tonight Clear Potsdam, NY Weather - Saturday Mostly Sunny Potsdam, NY Weather - Saturday Night Mostly Cloudy Potsdam, NY Weather - Sunday Chance Of Showers Potsdam, NY Weather - Sunday Night Partly Cloudy Potsdam, NY Weather - Monday Mostly Clear Potsdam, NY Weather - Monday Night Mostly Clear Potsdam, NY Weather - Tuesday Chance Of Showers Potsdam, NY Weather - Tuesday Night Showers Potsdam, NY Weather - Wednesday Partly Cloudy Potsdam, NY Weather - Wednesday Night Partly Cloudy
Sunny Clear Mostly Sunny Mostly Cloudy Chance of Showers Partly Cloudy Mostly Clear Mostly Clear Chance of Showers Showers Partly Cloudy Partly Cloudy
Hi: 69°FHi: 21°C
Lo: 49°FLo: 9°C Hi: 79°FHi: 26°C
Lo: 65°FLo: 18°C Hi: 79°FHi: 26°C
Lo: 55°FLo: 13°C Hi: 69°FHi: 21°C
Lo: 50°FLo: 10°C
Hi: 69°FHi: 21°C
Lo: 50°FLo: 10°C
Hi: 75°FHi: 24°C
Lo: 59°FLo: 15°C Hi: 71°FHi: 22°C
Lo: 55°FLo: 13°C
Hi: 71°FHi: 22°C
Lo: 55°FLo: 13°C
POP: 50% POP: 40% POP: 70%
POP = Probability of Precipitation.
Weather Outlook Updated: 400 AM EDT Fri Sep 11 2026 Potsdam, NY Weather - WeatherWorld.com

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Issued: 217 PM EDT Fri Sep 11 2026

Key Messages

As of 217 PM EDT Friday...

1. Dry, clear, and seasonably cool weather will continue through Saturday, supporting our coolest morning of the season so far.

2. Rounds of showers and breezy periods will follow early Sunday and Monday mornings, with isolated to scattered showers and a chance of thunderstorms in between. Warm and humid conditions on Sunday will trend much cooler and drier on Monday.

3. A progressive pattern will support periods of rain showers with a trough favored to move t...