Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Overcast

53°F

12°C

Humidity 89%
Wind Speed Calm
Barometer 30.12 in (1020.4 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 4 Oct 8:56 pm EDT
Extended Forecast for

Fallsburg NY

  • Tonight

    Tonight: Patchy fog between 11pm and 1am.  Otherwise, mostly cloudy, with a low around 46. Light and variable wind.

    Low: 46 °F

    Patchy Fog

  • Monday

    Monday: Sunny, with a high near 60. Northwest wind 8 to 14 mph, with gusts as high as 25 mph.

    High: 60 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 37. Northwest wind 6 to 8 mph.

    Low: 37 °F

    Mostly Clear

  • Tuesday

    Tuesday: Areas of frost between 7am and 8am.  Otherwise, sunny, with a high near 57. Northwest wind 6 to 10 mph.

    High: 57 °F

    Areas Frost
    then Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 37. Light west wind.

    Low: 37 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 44.

    Low: 44 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

Detailed Forecast

Tonight
Patchy fog between 11pm and 1am. Otherwise, mostly cloudy, with a low around 46. Light and variable wind.
Monday
Sunny, with a high near 60. Northwest wind 8 to 14 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around 37. Northwest wind 6 to 8 mph.
Tuesday
Areas of frost between 7am and 8am. Otherwise, sunny, with a high near 57. Northwest wind 6 to 10 mph.
Tuesday Night
Clear, with a low around 37. Light west wind.
Wednesday
Sunny, with a high near 65.
Wednesday Night
Mostly clear, with a low around 44.
Thursday
Sunny, with a high near 67.
Thursday Night
Mostly clear, with a low around 43.
Friday
Sunny, with a high near 64.
Friday Night
Mostly clear, with a low around 43.
Saturday
Sunny, with a high near 62.
Saturday Night
Mostly clear, with a low around 39.
Sunday
Mostly sunny, with a high near 63.
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ABOUT THIS FORECAST

 
Point Forecast:
Fallsburg NY
 41.74°N 74.63°W (Elev. 1385 ft)
2:30 pm EDT Oct 4, 2026
9pm EDT Oct 4, 2026-6pm EDT Oct 11, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database