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South Plattsburgh NY Weather - Overcast - 59°F
Overcast
59°F
Updated 12:49 pm
Feels Like 53°F
Humidity 86%
Wind N 10 mph
Barometer  29.96 in
Dew Point 55°F
South Plattsburgh NY Weather - Overcast - 15°C
Overcast
15°C
Updated 12:49 pm
Feels Like 12°C
Humidity 86%
Wind N 16 km/h
Barometer  101.5 kPa
Dew Point 13°C
South Plattsburgh, NY Weather and Current Conditionssouth plattsburgh ny weather forecast

South Plattsburgh, NY Weather Forecast

South Plattsburgh New York WeatherSouth Plattsburgh, New York Weather Weather Forecast
14 day API weather forecast for South Plattsburgh, New York. Note: The 7-day weather forecast for South Plattsburgh, NY is the most reliable and accurate weather forecast. This model should only be used as a likely scenario. It is difficult to predict weather more than 7 days ahead.
South Plattsburgh, NY Weather Forecast Dated: 1249 PM Mon Sep 28 2026
Expect a cool pattern with more clouds than sun and occasional showers over the coming period. generally humid conditions and no major pressure swings will dominate.

Monday, September 28, 2026

Mid-Morning
South Plattsburgh Weather - 2026-09-28 - Morning - Light Fog
54°F 12°C
Light Fog
Mid-Afternoon
South Plattsburgh Weather - 2026-09-28 - Afternoon - Scattered Showers
58°F 15°C
Scattered Showers
Early-Evening
South Plattsburgh Weather - 2026-09-28 - Evening - Overcast
53°F 12°C
Overcast
Refreshing around 58°F 15°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds turning from the N to the NW at 8 mph 13 km/h.

Tuesday, September 29, 2026

Mid-Morning
South Plattsburgh Weather - 2026-09-29 - Morning - Scattered Showers
51°F 11°C
Scattered Showers
Mid-Afternoon
South Plattsburgh Weather - 2026-09-29 - Afternoon - Partly Cloudy
64°F 18°C
Partly Cloudy
Early-Evening
South Plattsburgh Weather - 2026-09-29 - Evening - Sunny
58°F 15°C
Sunny
Mildly cool near 64°F 18°C, scattered downpours possible, with steady humidity and steady pressure.

Wednesday, September 30, 2026

Mid-Morning
South Plattsburgh Weather - 2026-09-30 - Morning - Overcast
59°F 15°C
Overcast
Mid-Afternoon
South Plattsburgh Weather - 2026-09-30 - Afternoon - Overcast
64°F 18°C
Overcast
Early-Evening
South Plattsburgh Weather - 2026-09-30 - Evening - Overcast
62°F 17°C
Overcast
Comfortable at 64°F 18°C, overcast throughout the day, with steady humidity and steady pressure.

Thursday, October 1, 2026

Mid-Morning
South Plattsburgh Weather - 2026-10-01 - Morning - Scattered Showers
61°F 16°C
Scattered Showers
Mid-Afternoon
South Plattsburgh Weather - 2026-10-01 - Afternoon - Overcast
72°F 22°C
Overcast
Early-Evening
South Plattsburgh Weather - 2026-10-01 - Evening - Overcast
71°F 22°C
Overcast
Mild temperatures up to 72°F 22°C, periods of heavy rain and gusty conditions, with lower humidity and barometric pressure falling. Winds switching from the SSE to the SSW at 10 mph 16 km/h. Gusts up to 24 mph 37 km/h.

Friday, October 2, 2026

Mid-Morning
South Plattsburgh Weather - 2026-10-02 - Morning - Scattered Showers
63°F 17°C
Scattered Showers
Mid-Afternoon
South Plattsburgh Weather - 2026-10-02 - Afternoon - Sunny
62°F 17°C
Sunny
Early-Evening
South Plattsburgh Weather - 2026-10-02 - Evening - Partly Cloudy
55°F 12°C
Partly Cloudy
Refreshing around 62°F 17°C, scattered downpours possible, with lower humidity and steady pressure. Winds WNW at 13 mph 20 km/h. Gusts up to 23 mph 37 km/h.

Saturday, October 3, 2026

Mid-Morning
South Plattsburgh Weather - 2026-10-03 - Morning - Sunny
45°F 7°C
Sunny
Mid-Afternoon
South Plattsburgh Weather - 2026-10-03 - Afternoon - Overcast
54°F 12°C
Overcast
Early-Evening
South Plattsburgh Weather - 2026-10-03 - Evening - Overcast
49°F 9°C
Overcast
Cool and brisk at 54°F 12°C, sunny in the morning, partly cloudy in the afternoon, and overcast this evening, with steady humidity and steady pressure. Winds swinging from the WNW to the W at 7 mph 10 km/h.

Sunday, October 4, 2026

Mid-Morning
South Plattsburgh Weather - 2026-10-04 - Morning - Overcast
47°F 9°C
Overcast
Mid-Afternoon
South Plattsburgh Weather - 2026-10-04 - Afternoon - Overcast
59°F 15°C
Overcast
Early-Evening
South Plattsburgh Weather - 2026-10-04 - Evening - Light Showers
54°F 12°C
Light Showers
Comfortable at 59°F 15°C, drier conditions through late afternoon before showers move in, with increasing humidity and barometric pressure falling. Winds building from SSE at 8 mph 13 km/h to SSE at 16 mph 26 km/h. Gusts up to 31 mph 49 km/h.

Monday, October 5, 2026

Mid-Morning
South Plattsburgh Weather - 2026-10-05 - Morning - Scattered Showers
51°F 11°C
Scattered Showers
Mid-Afternoon
South Plattsburgh Weather - 2026-10-05 - Afternoon - Light Fog
57°F 14°C
Light Fog
Early-Evening
South Plattsburgh Weather - 2026-10-05 - Evening - Scattered Showers
56°F 14°C
Scattered Showers
Crisp with a high near 57°F 14°C, scattered downpours possible, with steady humidity and steady pressure. Winds turning from the S to the SW at 10 mph 15 km/h. Gusts up to 22 mph 35 km/h.

Tuesday, October 6, 2026

Mid-Morning
South Plattsburgh Weather - 2026-10-06 - Morning - Scattered Showers
49°F 9°C
Scattered Showers
Mid-Afternoon
South Plattsburgh Weather - 2026-10-06 - Afternoon - Scattered Showers
50°F 10°C
Scattered Showers
Early-Evening
South Plattsburgh Weather - 2026-10-06 - Evening - Overcast
48°F 9°C
Overcast
Brisk around 50°F 10°C, locally heavy downpours at times, with steady humidity and barometric pressure rising. Winds out of the WNW at 12 mph 20 km/h. Gusts up to 20 mph 31 km/h.

Wednesday, October 7, 2026

Mid-Morning
South Plattsburgh Weather - 2026-10-07 - Morning - Sunny
46°F 8°C
Sunny
Mid-Afternoon
South Plattsburgh Weather - 2026-10-07 - Afternoon - Sunny
54°F 12°C
Sunny
Early-Evening
South Plattsburgh Weather - 2026-10-07 - Evening - Sunny
47°F 9°C
Sunny
Cool and brisk at 54°F 12°C, partly cloudy in the morning, becoming sunny through the afternoon and evening, with steady humidity and steady pressure.

Thursday, October 8, 2026

Mid-Morning
South Plattsburgh Weather - 2026-10-08 - Morning - Overcast
46°F 8°C
Overcast
Mid-Afternoon
South Plattsburgh Weather - 2026-10-08 - Afternoon - Overcast
56°F 14°C
Overcast
Early-Evening
South Plattsburgh Weather - 2026-10-08 - Evening - Overcast
54°F 12°C
Overcast
Chilly near 56°F 14°C, partly cloudy in the morning, becoming overcast through the afternoon and evening, with steady humidity and barometric pressure falling. Winds moving from the S to the SSE at 6 mph 10 km/h.

Friday, October 9, 2026

Mid-Morning
South Plattsburgh Weather - 2026-10-09 - Morning - Overcast
48°F 9°C
Overcast
Mid-Afternoon
South Plattsburgh Weather - 2026-10-09 - Afternoon - Cloudy
57°F 14°C
Cloudy
Early-Evening
South Plattsburgh Weather - 2026-10-09 - Evening - Overcast
53°F 12°C
Overcast
Crisp with a high near 57°F 14°C, overcast in the morning, partly cloudy in the afternoon, and overcast this evening, with steady humidity and steady pressure. Winds swinging from the SSE to the E at 4 mph 6 km/h.

Saturday, October 10, 2026

Mid-Morning
South Plattsburgh Weather - 2026-10-10 - Morning - Sunny
49°F 9°C
Sunny
Mid-Afternoon
South Plattsburgh Weather - 2026-10-10 - Afternoon - Overcast
57°F 14°C
Overcast
Early-Evening
South Plattsburgh Weather - 2026-10-10 - Evening - Overcast
54°F 12°C
Overcast
Brisk around 57°F 14°C, cloudy in the morning, becoming overcast through the afternoon and evening, with steady humidity and barometric pressure falling.

Sunday, October 11, 2026

Mid-Morning
South Plattsburgh Weather - 2026-10-11 - Morning - Overcast
50°F 10°C
Overcast
Mid-Afternoon
South Plattsburgh Weather - 2026-10-11 - Afternoon - Overcast
55°F 13°C
Overcast
Early-Evening
South Plattsburgh Weather - 2026-10-11 - Evening - Light Fog
53°F 12°C
Light Fog
Cool and brisk at 55°F 13°C, overcast throughout the day, with steady humidity and barometric pressure falling.

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Weather by the Numbers

Mon, 28th
South Plattsburgh NY Weather - Monday, Sep 28, 2026 - Mist
Hi: 58°F 15°C
Lo: 50°F 10°C
Sunrise 06:48 AM
Sunset 06:40 PM
Wind N 6 mph10 km/h
Dew Point 54°F12°C
uv Index 1
Barometric Pressure 29.97 in1015 mb
POP 40% *
Humidity 95%
Tue, 29th
South Plattsburgh NY Weather - Tuesday, Sep 29, 2026 - Cloudy
Hi: 65°F 18°C
Lo: 50°F 10°C
Sunrise 06:49 AM
Sunset 06:38 PM
Wind NNW 8 mph13 km/h
Dew Point 48°F9°C
uv Index 3
Barometric Pressure 30.06 in1018 mb
POP 14% *
Humidity 72%
Wed, 30th
South Plattsburgh NY Weather - Wednesday, Sep 30, 2026 - Overcast
Hi: 67°F 19°C
Lo: 53°F 11°C
Sunrise 06:51 AM
Sunset 06:36 PM
Wind SSE 4 mph6 km/h
Dew Point 54°F12°C
uv Index 3
Barometric Pressure 30.09 in1019 mb
POP 16% *
Humidity 65%
Thu, 1st
South Plattsburgh NY Weather - Thursday, Oct 1, 2026 - Overcast
Hi: 74°F 23°C
Lo: 60°F 16°C
Sunrise 06:52 AM
Sunset 06:34 PM
Wind SSE 9 mph14 km/h
Dew Point 57°F14°C
uv Index 4
Barometric Pressure 29.97 in1015 mb
POP 27% *
Humidity 86%
Fri, 2nd
South Plattsburgh NY Weather - Friday, Oct 2, 2026 - Patchy Rain Nearby
Hi: 74°F 23°C
Lo: 47°F 8°C
Sunrise 06:53 AM
Sunset 06:32 PM
Wind NW 6 mph10 km/h
Dew Point 49°F10°C
uv Index 4
Barometric Pressure 30 in1016 mb
POP 19% *
Humidity 64%
Sat, 3rd
South Plattsburgh NY Weather - Saturday, Oct 3, 2026 - Sunny
Hi: 54°F 12°C
Lo: 42°F 6°C
Sunrise 06:54 AM
Sunset 06:30 PM
Wind NW 12 mph19 km/h
Dew Point 27°F-3°C
uv Index 4
Barometric Pressure 30.27 in1025 mb
POP 1% *
Humidity 39%
Sun, 4th
South Plattsburgh NY Weather - Sunday, Oct 4, 2026 - Overcast
Hi: 59°F 15°C
Lo: 43°F 6°C
Sunrise 06:55 AM
Sunset 06:29 PM
Wind SSE 13 mph21 km/h
Dew Point 33°F0°C
uv Index 3
Barometric Pressure 30.24 in1024 mb
POP 10% *
Humidity 43%
Mon, 5th
South Plattsburgh NY Weather - Monday, Oct 5, 2026 - Light Rain Shower
Hi: 57°F 14°C
Lo: 50°F 10°C
Sunrise 06:57 AM
Sunset 06:27 PM
Wind S 8 mph13 km/h
Dew Point 53°F11°C
uv Index 3
Barometric Pressure 29.47 in998 mb
POP 54% *
Humidity 94%
Tue, 6th
South Plattsburgh NY Weather - Tuesday, Oct 6, 2026 - Patchy Rain Nearby
Hi: 51°F 11°C
Lo: 45°F 7°C
Sunrise 06:58 AM
Sunset 06:25 PM
Wind WNW 13 mph21 km/h
Dew Point 42°F5°C
uv Index 2
Barometric Pressure 29.88 in1012 mb
POP 29% *
Humidity 76%
Wed, 7th
South Plattsburgh NY Weather - Wednesday, Oct 7, 2026 - Sunny
Hi: 55°F 13°C
Lo: 43°F 6°C
Sunrise 06:59 AM
Sunset 06:23 PM
Wind WSW 4 mph6 km/h
Dew Point 32°F-0°C
uv Index 4
Barometric Pressure 30.36 in1028 mb
POP 2% *
Humidity 46%
Thu, 8th
South Plattsburgh NY Weather - Thursday, Oct 8, 2026 - Overcast
Hi: 56°F 14°C
Lo: 42°F 5°C
Sunrise 07:00 AM
Sunset 06:21 PM
Wind SSE 10 mph15 km/h
Dew Point 38°F3°C
uv Index 3
Barometric Pressure 30.24 in1024 mb
POP 13% *
Humidity 56%
Fri, 9th
South Plattsburgh NY Weather - Friday, Oct 9, 2026 - Partly Cloudy
Hi: 57°F 14°C
Lo: 47°F 8°C
Sunrise 07:02 AM
Sunset 06:20 PM
Wind SSE 9 mph15 km/h
Dew Point 41°F5°C
uv Index 4
Barometric Pressure 30.12 in1020 mb
POP 12% *
Humidity 66%
Sat, 10th
South Plattsburgh NY Weather - Saturday, Oct 10, 2026 - Overcast
Hi: 57°F 14°C
Lo: 46°F 8°C
Sunrise 07:03 AM
Sunset 06:18 PM
Wind ENE 4 mph7 km/h
Dew Point 42°F6°C
uv Index 3
Barometric Pressure 30.12 in1020 mb
POP 6% *
Humidity 62%
Sun, 11th
South Plattsburgh NY Weather - Sunday, Oct 11, 2026 - Patchy Rain Nearby
Hi: 55°F 13°C
Lo: 49°F 9°C
Sunrise 07:04 AM
Sunset 06:16 PM
Wind NNW 5 mph9 km/h
Dew Point 49°F10°C
uv Index 3
Barometric Pressure 29.68 in1005 mb
POP 29% *
Humidity 90%
* POP = Probability of Precipitation. Data for 12:00 PM.