Potsdam, NY 14 Day Weather - 13676 WeatherWorld.com
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Potsdam, NY Weather Forecast


Potsdam, NY Weather Forecast Dated: 925 AM Thu Sep 10 2026
Expect a cool pattern with a mix of sun and clouds and frequent chances of rain over the coming period. generally humid conditions and no major pressure swings will dominate.
Thursday, September 10, 2026
Mid-Morning
65°F 19°C
Scattered Showers
Mid-Afternoon
71°F 22°C
Overcast
Early-Evening
59°F 15°C
Cloudy
Pleasant near 71°F 22°C, periods of heavy rain and gusty conditions, with lower humidity and steady pressure. Winds turning from the W to the N at 6 mph 10 km/h.
Friday, September 11, 2026
Mid-Morning
51°F 11°C
Sunny
Mid-Afternoon
67°F 19°C
Sunny
Early-Evening
61°F 16°C
Sunny
Mildly cool near 67°F 19°C, sunny throughout the day, with steady humidity and steady pressure. Winds switching from the WSW to the SSW at 6 mph 9 km/h.
Saturday, September 12, 2026
Mid-Morning
60°F 15°C
Sunny
Mid-Afternoon
77°F 25°C
Partly Cloudy
Early-Evening
68°F 20°C
Overcast
Enjoyable around 77°F 25°C, sunny in the morning, partly cloudy in the afternoon, and overcast this evening, with steady humidity and steady pressure. Winds moving from the SSW to the S at 6 mph 9 km/h.
Sunday, September 13, 2026
Mid-Morning
67°F 19°C
Sunny
Mid-Afternoon
81°F 27°C
Overcast
Early-Evening
70°F 21°C
Scattered Showers
Warm temperatures up to 81°F 27°C, periods of heavy rain and gusty conditions, with increasing humidity and steady pressure. Winds swinging from the SSW to the WNW at 6 mph 9 km/h.
Monday, September 14, 2026
Mid-Morning
53°F 12°C
Overcast
Mid-Afternoon
66°F 19°C
Sunny
Early-Evening
66°F 19°C
Overcast
Refreshing around 66°F 19°C, overcast in the morning, becoming cloudy through the afternoon and evening, with steady humidity and barometric pressure falling.
Tuesday, September 15, 2026
Mid-Morning
70°F 21°C
Light Showers
Mid-Afternoon
79°F 26°C
Scattered Showers
Early-Evening
75°F 24°C
Scattered Showers
Pleasant near 79°F 26°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds shifting from the SSW to the WSW at 10 mph 16 km/h. Gusts up to 26 mph 42 km/h.
Wednesday, September 16, 2026
Mid-Morning
56°F 14°C
Scattered Showers
Mid-Afternoon
58°F 15°C
Overcast
Early-Evening
56°F 14°C
Overcast
Comfortable at 58°F 15°C, periods of heavy rain and gusty conditions, with lower humidity and steady pressure. Winds NW at 8 mph 13 km/h.
Thursday, September 17, 2026
Mid-Morning
51°F 11°C
Sunny
Mid-Afternoon
67°F 19°C
Overcast
Early-Evening
66°F 19°C
Overcast
Cool with a high near 67°F 19°C, sunny in the morning, cloudy in the afternoon, and overcast this evening, with lower humidity and barometric pressure falling. Winds switching from the S to the SSW at 8 mph 12 km/h. Gusts up to 25 mph 39 km/h.
Friday, September 18, 2026
Mid-Morning
44°F 7°C
Partly Cloudy
Mid-Afternoon
53°F 12°C
Overcast
Early-Evening
48°F 9°C
Sunny
Brisk around 53°F 12°C, partly cloudy in the morning, overcast in the afternoon, and partly cloudy this evening, with steady humidity and steady pressure. Winds moving from the W to the WNW at 6 mph 10 km/h.
Saturday, September 19, 2026
Mid-Morning
43°F 6°C
Sunny
Mid-Afternoon
57°F 14°C
Light Showers
Early-Evening
48°F 9°C
Light Showers
Cool and brisk at 57°F 14°C, drier morning followed by showers lasting through evening, with increasing humidity and steady pressure. Winds swinging from the SW to the SSW at 5 mph 9 km/h.
Sunday, September 20, 2026
Mid-Morning
38°F 4°C
Sunny
Mid-Afternoon
52°F 11°C
Sunny
Early-Evening
47°F 8°C
Sunny
Chilly near 52°F 11°C, sunny throughout the day, with lower humidity and steady pressure.
Monday, September 21, 2026
Mid-Morning
49°F 9°C
Overcast
Mid-Afternoon
65°F 18°C
Partly Cloudy
Early-Evening
59°F 15°C
Overcast
Cool with a high near 65°F 18°C, overcast in the morning, sunny in the afternoon, and cloudy this evening, with steady humidity and barometric pressure falling. Winds out of the WSW at 10 mph 15 km/h.
Tuesday, September 22, 2026
Mid-Morning
61°F 16°C
Partly Cloudy
Mid-Afternoon
70°F 21°C
Overcast
Early-Evening
71°F 22°C
Overcast
Enjoyable around 70°F 21°C, overcast throughout the day, with steady humidity and barometric pressure falling. Winds turning from the S to the SSW at 12 mph 19 km/h. Gusts up to 28 mph 46 km/h.
Wednesday, September 23, 2026
Mid-Morning
57°F 14°C
Light Showers
Mid-Afternoon
62°F 17°C
Scattered Showers
Early-Evening
62°F 17°C
Scattered Showers
Mildly cool near 62°F 17°C, scattered downpours possible, with lower humidity and steady pressure. Winds SSW at 7 mph 12 km/h.
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