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

Hazardous Weather Conditions

Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Overcast

22°F

-6°C

Humidity 92%
Wind Speed Calm
Barometer 29.97 in (1017.0 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Last update 17 Jan 4:56 am EST
Extended Forecast for

3 Miles WNW Boiceville NY

Winter Weather Advisory January 17, 05:54am until January 17, 07:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory January 17, 05:54am until January 17, 07:00pm

    NOW until 7:00pm Sat

    Winter Weather Advisory

  • Overnight

    Low: 20 °F

    Chance Snow

  • Saturday

    Saturday: Snow, mainly before 4pm. High near 31. Light and variable wind becoming south 5 to 7 mph in the morning. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 31 °F

    Snow

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 24. West wind around 6 mph.

    Low: 24 °F

    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of snow. Mostly cloudy, with a high near 32. West wind around 6 mph becoming light and variable in the afternoon. Chance of precipitation is 20%.

    High: 32 °F

    Slight Chance
    Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 15. Northwest wind around 5 mph becoming calm in the evening.

    Low: 15 °F

    Mostly Cloudy

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 27.

    High: 27 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 8.

    Low: 8 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 17.

    High: 17 °F

    Mostly Sunny

Detailed Forecast

Overnight
A chance of snow. Cloudy, with a low around 20. Light south wind. Chance of precipitation is 40%. Total nighttime snow accumulation of less than one inch possible.
Saturday
Snow, mainly before 4pm. High near 31. Light and variable wind becoming south 5 to 7 mph in the morning. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Saturday Night
Mostly cloudy, with a low around 24. West wind around 6 mph.
Sunday
A slight chance of snow. Mostly cloudy, with a high near 32. West wind around 6 mph becoming light and variable in the afternoon. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy, with a low around 15. Northwest wind around 5 mph becoming calm in the evening.
M.L.King Day
Mostly sunny, with a high near 27.
Monday Night
Partly cloudy, with a low around 8.
Tuesday
Mostly sunny, with a high near 17.
Tuesday Night
Mostly clear, with a low around 6.
Wednesday
Partly sunny, with a high near 26.
Wednesday Night
Mostly cloudy, with a low around 20.
Thursday
A chance of snow. Partly sunny, with a high near 32. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 14.
Friday
Mostly sunny, with a high near 25.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Boiceville NY
 42.01°N 74.31°W (Elev. 1224 ft)
Last Update:
5:47 am EST Jan 17, 2026
Forecast Valid:
5am EST Jan 17, 2026-6pm EST Jan 23, 2026
 
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