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Sullivan, NY Weather Forecast

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Sullivan, NY Weather Forecast

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Sullivan NY weather - Overcast - 59°F
Overcast
59°F
Updated 4:44 pm
Feels Like 53°F
Humidity 74%
Wind WNW 15 mph
Barometer  30.21 in
Dew Point 51°F
Sullivan NY weather - Overcast - 15°C
Overcast
15°C
Updated 4:44 pm
Feels Like 12°C
Humidity 74%
Wind WNW 24 km/h
Barometer  102.3 kPa
Dew Point 11°C
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Sullivan Weather Forecast

THIS AFTERNOON TONIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT
Sullivan, NY Weather - This Afternoon Partly Sunny Sullivan, NY Weather - Tonight Partly Cloudy Sullivan, NY Weather - Tuesday Mostly Sunny Sullivan, NY Weather - Tuesday Night Mostly Clear Sullivan, NY Weather - Wednesday Partly Sunny Sullivan, NY Weather - Wednesday Night Partly Cloudy Sullivan, NY Weather - Thursday Partly Sunny Sullivan, NY Weather - Thursday Night Partly Cloudy Sullivan, NY Weather - Friday Partly Sunny Sullivan, NY Weather - Friday Night Partly Cloudy Sullivan, NY Weather - Saturday Partly Sunny Sullivan, NY Weather - Saturday Night Partly Cloudy
Partly Sunny Partly Cloudy Mostly Sunny Mostly Clear Partly Sunny Partly Cloudy Partly Sunny Partly Cloudy Partly Sunny Partly Cloudy Partly Sunny Partly Cloudy
Hi: 65°FHi: 18°C
 Lo: 31°FLo: -1°C Hi: 51°FHi: 11°C
 Lo: 29°FLo: -2°C Hi: 61°FHi: 16°C
 Lo: 45°FLo: 7°C Hi: 69°FHi: 21°C
 Lo: 51°FLo: 11°C Hi: 61°FHi: 16°C
 Lo: 39°FLo: 4°C Hi: 61°FHi: 16°C
 Lo: 41°FLo: 5°C
POP = Probability of Precipitation.
Weather Outlook Updated: 230 PM EDT Mon Oct 26 2026 Sullivan, NY Weather - WeatherWorld.com

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Sullivan Forecast Discussion

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Issued: 155 PM EDT Mon Oct 26 2026

Key Messages

1) Mostly dry weather continues for this week and weekend, with a few cold fronts crossing the region.


Discussion

... KEY MESSAGE 1...

No significant weather impacts are expected over the next week plus. The pattern will continue to be mainly dry with high pressure dominating for the bulk of the forecast period. Only exceptions will be this afternoon and evening and again on Thursday, as dry cold fronts push through the region. These fronts will bring an increase in wind gusts, however ...