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

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Partly Cloudy

43°F

6°C

Humidity 65%
Wind Speed NW 15 G 22 mph
Barometer 29.94 in (1014.4 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 21 Mar 11:56 am EDT
Extended Forecast for

2 Miles ESE Deckertown NY

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 45. Northwest wind 6 to 8 mph.

    High: 45 °F

    Mostly Sunny

  • Tonight

    Tonight: A slight chance of snow after 2am, mixing with rain after 4am. Mostly cloudy, with a low around 34. Calm wind becoming southeast around 6 mph after midnight. Chance of precipitation is 20%.

    Low: 34 °F

    Mostly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Sunday

    Sunday: Rain likely, mainly after 2pm. Mostly cloudy, with a high near 57. South wind around 8 mph becoming west in the afternoon. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 57 °F

    Slight Chance
    Rain then
    Rain Likely

  • Sunday Night

    Sunday Night: Rain likely before 2am, then rain and snow likely. Cloudy, with a low around 30. North wind around 7 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 30 °F

    Rain Likely
    then
    Rain/Snow
    Likely

  • Monday

    Monday: Snow likely before 8am, then a slight chance of snow showers between 8am and 2pm. Mostly cloudy, with a high near 38. North wind around 10 mph. Chance of precipitation is 60%.

    High: 38 °F

    Snow Likely
    then Slight
    Chance Snow
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 21.

    Low: 21 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 42.

    High: 42 °F

    Sunny

  • Tuesday Night

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

    Low: 27 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 43.

    High: 43 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 45. Northwest wind 6 to 8 mph.
Tonight
A slight chance of snow after 2am, mixing with rain after 4am. Mostly cloudy, with a low around 34. Calm wind becoming southeast around 6 mph after midnight. Chance of precipitation is 20%.
Sunday
Rain likely, mainly after 2pm. Mostly cloudy, with a high near 57. South wind around 8 mph becoming west in the afternoon. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Rain likely before 2am, then rain and snow likely. Cloudy, with a low around 30. North wind around 7 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Monday
Snow likely before 8am, then a slight chance of snow showers between 8am and 2pm. Mostly cloudy, with a high near 38. North wind around 10 mph. Chance of precipitation is 60%.
Monday Night
Partly cloudy, with a low around 21.
Tuesday
Sunny, with a high near 42.
Tuesday Night
Mostly cloudy, with a low around 27.
Wednesday
Partly sunny, with a high near 43.
Wednesday Night
Mostly cloudy, with a low around 25.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 45. Chance of precipitation is 30%.
Thursday Night
Rain and snow likely. Mostly cloudy, with a low around 28. Chance of precipitation is 70%.
Friday
Rain and snow likely. Partly sunny, with a high near 38. Chance of precipitation is 60%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Deckertown NY
 41.91°N 74.8°W (Elev. 2001 ft)
Last Update:
11:27 am EDT Mar 21, 2026
Forecast Valid:
12pm EDT Mar 21, 2026-6pm EDT Mar 27, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation