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.

Fog

39°F

4°C

Humidity 100%
Wind Speed SE 6 mph
Barometer 30.25 in (1025.5 mb)
Dewpoint 39°F (4°C)
Visibility 0.50 mi
Wind Chill35°F (2°C)
Last update 3 Apr 9:56 am EDT
Extended Forecast for

South Fallsburg NY

  • Today

    Today: A slight chance of showers before 11am. Areas of fog before noon. Otherwise, mostly cloudy, with a high near 67. Southwest wind 6 to 10 mph. Chance of precipitation is 20%.

    High: 67 °F

    Slight Chance
    Showers and
    Areas Fog
    then Partly
    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 50. Southwest wind around 6 mph.

    Low: 50 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of showers after 2pm. Increasing clouds, with a high near 66. Calm wind becoming southeast around 6 mph in the afternoon. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 66 °F

    Mostly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: Showers likely, mainly after 8pm. Mostly cloudy, with a low around 43. Southeast wind 7 to 9 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 43 °F

    Showers
    Likely

  • Sunday

    Sunday: Showers, mainly before 2pm. High near 56. South wind 6 to 10 mph becoming west in the afternoon. Chance of precipitation is 90%.

    High: 56 °F

    Showers

  • Sunday Night

    Sunday Night: A chance of showers before 8pm. Mostly cloudy, with a low around 31. Chance of precipitation is 30%.

    Low: 31 °F

    Chance
    Showers then
    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 46.

    High: 46 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of snow showers between 8am and 2pm. Partly sunny, with a high near 43. Chance of precipitation is 30%.

    High: 43 °F

    Chance Snow
    Showers

Detailed Forecast

Today
A slight chance of showers before 11am. Areas of fog before noon. Otherwise, mostly cloudy, with a high near 67. Southwest wind 6 to 10 mph. Chance of precipitation is 20%.
Tonight
Mostly cloudy, with a low around 50. Southwest wind around 6 mph.
Saturday
A chance of showers after 2pm. Increasing clouds, with a high near 66. Calm wind becoming southeast around 6 mph in the afternoon. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Showers likely, mainly after 8pm. Mostly cloudy, with a low around 43. Southeast wind 7 to 9 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Showers, mainly before 2pm. High near 56. South wind 6 to 10 mph becoming west in the afternoon. Chance of precipitation is 90%.
Sunday Night
A chance of showers before 8pm. Mostly cloudy, with a low around 31. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 46.
Monday Night
Partly cloudy, with a low around 28.
Tuesday
A chance of snow showers between 8am and 2pm. Partly sunny, with a high near 43. Chance of precipitation is 30%.
Tuesday Night
Mostly clear, with a low around 22.
Wednesday
Sunny, with a high near 49.
Wednesday Night
Mostly clear, with a low around 29.
Thursday
Mostly sunny, with a high near 60.
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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:
8:00 am EDT Apr 3, 2026
Forecast Valid:
10am EDT Apr 3, 2026-6pm EDT Apr 9, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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