National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Fog/Mist

8°C

46°F

Humidity 100%
Wind Speed W 7 km/h
Barometer 1004.3 mb (29.65 in)
Dewpoint 8°C (46°F)
Visibility 6 km
Wind Chill7°C (44°F)
Last update 8 Nov 4:56 am EST
Extended Forecast for

Swan Lake NY

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 12. Northwest wind 10 to 13 km/h.

    High: 12 °C

    Decreasing
    Clouds

  • Tonight

    Tonight: A chance of showers, mainly between 1am and 5am. Increasing clouds, with a low around 2. Calm wind. Chance of precipitation is 40%. New precipitation amounts of less than 1 mm possible.

    Low: 2 °C

    Mostly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: Showers, mainly after 7am. High near 12. East wind around 11 km/h. Chance of precipitation is 90%. New precipitation amounts between 5 and 7.5 mm possible.

    High: 12 °C

    Showers
    Likely then
    Showers

  • Sunday Night

    Sunday Night: Showers, mainly before 1am. Low around 1. Southeast wind 8 to 10 km/h becoming west after midnight. Chance of precipitation is 80%. New precipitation amounts between 5 and 7.5 mm possible.

    Low: 1 °C

    Showers

  • Monday

    Monday: A chance of showers, mainly between 9am and 10am. Mostly cloudy, with a high near 4. Northwest wind 10 to 13 km/h. Chance of precipitation is 30%.

    High: 4 °C

    Chance
    Showers

  • Monday Night

    Monday Night: A slight chance of rain and snow showers before 10pm, then a slight chance of snow showers. Mostly cloudy, with a low around -5. Chance of precipitation is 20%.

    Low: -5 °C

    Slight Chance
    Rain/Snow
    then Slight
    Chance Snow
    Showers

  • Veterans Day

    Veterans Day: A chance of snow showers between 11am and 1pm. Partly sunny, with a high near 2. Chance of precipitation is 30%.

    High: 2 °C

    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around -3.

    Low: -3 °C

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 7.

    High: 7 °C

    Mostly Cloudy

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 12. Northwest wind 10 to 13 km/h.
Tonight
A chance of showers, mainly between 1am and 5am. Increasing clouds, with a low around 2. Calm wind. Chance of precipitation is 40%. New precipitation amounts of less than 1 mm possible.
Sunday
Showers, mainly after 7am. High near 12. East wind around 11 km/h. Chance of precipitation is 90%. New precipitation amounts between 5 and 7.5 mm possible.
Sunday Night
Showers, mainly before 1am. Low around 1. Southeast wind 8 to 10 km/h becoming west after midnight. Chance of precipitation is 80%. New precipitation amounts between 5 and 7.5 mm possible.
Monday
A chance of showers, mainly between 9am and 10am. Mostly cloudy, with a high near 4. Northwest wind 10 to 13 km/h. Chance of precipitation is 30%.
Monday Night
A slight chance of rain and snow showers before 10pm, then a slight chance of snow showers. Mostly cloudy, with a low around -5. Chance of precipitation is 20%.
Veterans Day
A chance of snow showers between 11am and 1pm. Partly sunny, with a high near 2. Chance of precipitation is 30%.
Tuesday Night
Mostly cloudy, with a low around -3.
Wednesday
Mostly cloudy, with a high near 7.
Wednesday Night
A chance of showers before 1am. Mostly cloudy, with a low around -1. Chance of precipitation is 40%.
Thursday
Partly sunny, with a high near 7.
Thursday Night
Mostly cloudy, with a low around -2.
Friday
Partly sunny, with a high near 5.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Swan Lake NY
 41.76°N 74.8°W (Elev. 1404 m)
Last Update:
4:57 am EST Nov 8, 2025
Forecast Valid:
5am EST Nov 8, 2025-6pm EST Nov 14, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation