Plattsburgh, NY Weather Tomorrow

Need tomorrow's weather for Plattsburgh? This 5 day forecast provides precipitation probability, daily and nightly weather conditions, high and low temperature trends, sunrise and sunset information, sky cover, wind speed, wind direction, and wind chill for the Plattsburgh area and around Clinton county, New York.
Updated: Thu Sep 3rd 2026 9:30 AM EDT
Plattsburgh, NY Weather – 9-3 – Sunny
81° / 64°
Sunny
Daytime highs will reach 81°F with lows dropping to 64°F in Plattsburgh, where bright and sunny conditions. The chance of rain is 78% with an estimated 6.71in. Wind will be moderate, blowing around 14mph on average and gusts of 14.8mph at 6 PM. The humidity will be on the higher side, averaging about 74%, the maximum being 84% at 9 PM and 40% being its lowest at 3 PM. Barometric pressure is its highest of 29.87inHg at 10 PM, a lowest point of 29.81inHg at 5 PM with an avg 29.84inHg.
Plattsburgh, NY Weather – 9-4 – Sunny
73° / 61°

Weather Tomorrow

Sunny
Daytime highs will reach 73°F with lows dropping to 61°F in Plattsburgh, where bright and sunny conditions. There's a moderate 36% chance of rainfall with an estimated 0.02in. Wind will be moderate, blowing around 14mph on average and gusts of 22.2mph at 8 PM. The humidity will be on the higher side, averaging about 73%, the maximum being 88% at 5 AM and 50% being its lowest at 4 PM. Barometric pressure is its highest of 29.88inHg at 9 PM, a lowest point of 29.84inHg at 3 PM with an avg 29.86inHg.
Plattsburgh, NY Weather – 9-5 – Scattered Showers
67° / 57°
Scattered Showers
Plattsburgh is set for scattered showers with temperatures peaking at 67°F and dipping to 57°F. Rainfall predicted to have a 63% chance with an estimated 0.06in. Wind will be moderate, blowing around 14mph on average and gusts of 21.7mph at 9 AM. High humidity with average of 84% is anticipated, the maximum being 94% at 9 PM and 69% being its lowest at 5 PM. Barometric pressure is its highest of 30.07inHg at 11 PM, a lowest point of 29.87inHg at 2 AM with an avg 29.97inHg.
Plattsburgh, NY Weather – 9-6 – Sunny
73° / 53°
Sunny
Sunshine is in the forecast for Plattsburgh, with a high of 73°F and a low of 53°F. There's a very small chance of rainfall, only about 5%. Winds will be light at 9mph and gusts of 15.7mph at 8 PM. The humidity will be on the higher side, averaging about 69%, the maximum being 92% at 12 AM and 42% being its lowest at 3 PM. Barometric pressure is its highest of 30.12inHg at 8 AM, a lowest point of 30.02inHg at 4 PM with an avg 30.07inHg.
Plattsburgh, NY Weather – 9-7 – Sunny
74° / 55°
Sunny
It will be sunny in Plattsburgh, with a high of 74°F and a low of 55°F. There's a very small chance of rainfall, only about 8%. Winds will be light at 7mph and gusts of 16.6mph at 12 AM. The humidity will be on the higher side, averaging about 67%, the maximum being 88% at 6 AM and 42% being its lowest at 1 PM. Barometric pressure is its highest of 30.22inHg at 10 AM, a lowest point of 30.04inHg at 5 PM with an avg 30.12inHg.
Plattsburgh, NY Weather – 9-8 – Overcast
64° / 58°
Overcast
In Plattsburgh, skies will be overcast with highs near 64°F and lows around 58°F. There might be light rainfall having a 24% chance with an estimated 0in. Winds will be light at 7mph and gusts of 9.4mph at 9 AM. The humidity will be on the higher side, averaging about 73%, the maximum being 89% at 8 AM and 55% being its lowest at 5 PM. Barometric pressure is its highest of 30.15inHg at 2 PM, a lowest point of 30.09inHg at 2 AM with an avg 30.12inHg.

Currently

Patchy Rain Nearby 70°F
29.88 inHg.
Barometer
87%
Humidity
SSW 10.1 mph
Wind
Patchy Rain Nearby

5 Day Forecast Nearby

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