Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

A Few Clouds

10°F

-12°C

Humidity 63%
Wind Speed NW 17 G 26 mph
Barometer 30.19 in (1025.0 mb)
Dewpoint 0°F (-18°C)
Visibility 10.00 mi
Wind Chill-8°F (-22°C)
Last update 23 Jan 6:56 pm EST
Extended Forecast for

Downsville NY

Cold Weather Advisory until January 24, 10:00am
Winter Storm Warning January 25, 01:00am until January 26, 07:00pm
Click here for hazard details and duration
Cold Weather Advisory
Winter Storm Warning
  •  
    Cold Weather Advisory until January 24, 10:00am

    NOW until 10:00am Sat

    Cold Weather Advisory

  • Tonight

    Low: -2 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: Mostly sunny and cold, with a high near 10. Wind chill values as low as -12. Northwest wind 3 to 6 mph.

    High: 10 °F

    Cold

  • Saturday Night

    Saturday Night: A slight chance of snow after 1am.  Mostly cloudy, with a low around 2. Calm wind.  Chance of precipitation is 20%.

    Low: 2 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Sunday

    Sunday: Snow. The snow could be heavy at times.  High near 18. Calm wind becoming east around 5 mph.  Chance of precipitation is 100%. New snow accumulation of around 7 inches.

    High: 18 °F

    Heavy Snow

  • Sunday Night

    Sunday Night: Snow. The snow could be heavy at times.  Low around 10. Calm wind.  Chance of precipitation is 100%.

    Low: 10 °F

    Heavy Snow

  • Monday

    Monday: Snow.  High near 21. Chance of precipitation is 80%.

    High: 21 °F

    Snow

  • Monday Night

    Monday Night: A chance of snow showers before 1am.  Mostly cloudy, with a low around 1. Chance of precipitation is 30%.

    Low: 1 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: Partly sunny, with a high near 15.

    High: 15 °F

    Partly Sunny

Detailed Forecast

Tonight
A chance of snow showers, mainly after midnight. Mostly cloudy, with a low around -2. Wind chill values as low as -12. Northwest wind 5 to 7 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. Total nighttime snow accumulation of less than a half inch possible.
Saturday
Mostly sunny and cold, with a high near 10. Wind chill values as low as -12. Northwest wind 3 to 6 mph.
Saturday Night
A slight chance of snow after 1am. Mostly cloudy, with a low around 2. Calm wind. Chance of precipitation is 20%.
Sunday
Snow. The snow could be heavy at times. High near 18. Calm wind becoming east around 5 mph. Chance of precipitation is 100%. New snow accumulation of around 7 inches.
Sunday Night
Snow. The snow could be heavy at times. Low around 10. Calm wind. Chance of precipitation is 100%.
Monday
Snow. High near 21. Chance of precipitation is 80%.
Monday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 1. Chance of precipitation is 30%.
Tuesday
Partly sunny, with a high near 15.
Tuesday Night
Mostly cloudy, with a low around 1.
Wednesday
Mostly sunny, with a high near 18.
Wednesday Night
Mostly cloudy, with a low around 0.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 15. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 1.
Friday
Partly sunny, with a high near 15.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Downsville NY
 42.09°N 75°W (Elev. 1299 ft)
3:22 pm EST Jan 23, 2026
7pm EST Jan 23, 2026-6pm EST Jan 30, 2026
 
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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