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

23°F

-5°C

Humidity 74%
Wind Speed W 6 mph
Barometer 30.10 in (1021.4 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 5 Jan 3:56 am EST
Extended Forecast for

South Fallsburg NY

  • Today

    Today: A chance of snow showers, mainly before 2pm. Mostly cloudy, with a high near 28. Calm wind becoming south 5 to 7 mph in the afternoon. Chance of precipitation is 30%. Total daytime snow accumulation of less than a half inch possible.

    High: 28 °F

    Chance Snow
    Showers

  • Tonight

    Tonight: Mostly cloudy, with a low around 21. Calm wind.

    Low: 21 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of showers after 1pm. Mostly cloudy, with a high near 37. Light and variable wind. Chance of precipitation is 30%.

    High: 37 °F

    Mostly Cloudy
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: Rain or freezing rain likely before 4am, then a slight chance of rain showers. Mostly cloudy, with a low around 28. Calm wind becoming west around 6 mph after midnight. Chance of precipitation is 60%. New ice accumulation of less than a 0.1 of an inch possible.

    Low: 28 °F

    Rain/Freezing
    Rain Likely

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 40. Northwest wind around 10 mph, with gusts as high as 21 mph.

    High: 40 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 43.

    High: 43 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A chance of showers after 1am. Mostly cloudy, with a low around 30. Chance of precipitation is 40%.

    Low: 30 °F

    Mostly Cloudy
    then Chance
    Showers

  • Friday

    Friday: Showers likely, mainly after 1pm. Mostly cloudy, with a high near 48. Chance of precipitation is 60%.

    High: 48 °F

    Showers
    Likely

Detailed Forecast

Today
A chance of snow showers, mainly before 2pm. Mostly cloudy, with a high near 28. Calm wind becoming south 5 to 7 mph in the afternoon. Chance of precipitation is 30%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Mostly cloudy, with a low around 21. Calm wind.
Tuesday
A chance of showers after 1pm. Mostly cloudy, with a high near 37. Light and variable wind. Chance of precipitation is 30%.
Tuesday Night
Rain or freezing rain likely before 4am, then a slight chance of rain showers. Mostly cloudy, with a low around 28. Calm wind becoming west around 6 mph after midnight. Chance of precipitation is 60%. New ice accumulation of less than a 0.1 of an inch possible.
Wednesday
Mostly cloudy, with a high near 40. Northwest wind around 10 mph, with gusts as high as 21 mph.
Wednesday Night
Mostly cloudy, with a low around 27.
Thursday
Partly sunny, with a high near 43.
Thursday Night
A chance of showers after 1am. Mostly cloudy, with a low around 30. Chance of precipitation is 40%.
Friday
Showers likely, mainly after 1pm. Mostly cloudy, with a high near 48. Chance of precipitation is 60%.
Friday Night
Showers likely. Mostly cloudy, with a low around 40. Chance of precipitation is 60%.
Saturday
Showers likely. Mostly cloudy, with a high near 50. Chance of precipitation is 60%.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 28. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 35.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
South Fallsburg NY
 41.69°N 74.64°W (Elev. 1302 ft)
Last Update:
12:55 am EST Jan 5, 2026
Forecast Valid:
4am EST Jan 5, 2026-6pm EST Jan 11, 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