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.

Fair

38°F

3°C

Humidity 73%
Wind Speed SW 6 mph
Barometer 30.01 in (1016.9 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 17 Oct 2:56 am EDT
Extended Forecast for

2 Miles W Sundown NY

  • Overnight

    Overnight: Areas of frost after 5am. Otherwise, clear, with a low around 33. North wind around 6 mph.

    Low: 33 °F

    Areas Frost

  • Friday

    Friday: Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 59. North wind around 6 mph.

    High: 59 °F

    Frost then
    Sunny

  • Friday Night

    Friday Night: Areas of frost after 2am. Otherwise, mostly clear, with a low around 35. Light north wind.

    Low: 35 °F

    Mostly Clear
    then Areas
    Frost

  • Saturday

    Saturday: Areas of frost before 9am. Otherwise, mostly sunny, with a high near 64. Light and variable wind.

    High: 64 °F

    Areas Frost
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 42. Calm wind.

    Low: 42 °F

    Partly Cloudy

  • Sunday

    Sunday: A slight chance of showers after 2pm. Partly sunny, with a high near 68. Chance of precipitation is 20%.

    High: 68 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Sunday Night

    Sunday Night: Showers after 8pm. Low around 47. Chance of precipitation is 90%.

    Low: 47 °F

    Showers

  • Monday

    Monday: Showers likely, mainly before 2pm. Mostly cloudy, with a high near 59. Chance of precipitation is 60%.

    High: 59 °F

    Showers
    Likely

  • Monday Night

    Monday Night: A chance of showers before 2am. Partly cloudy, with a low around 41. Chance of precipitation is 30%.

    Low: 41 °F

    Chance
    Showers

Detailed Forecast

Overnight
Areas of frost after 5am. Otherwise, clear, with a low around 33. North wind around 6 mph.
Friday
Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 59. North wind around 6 mph.
Friday Night
Areas of frost after 2am. Otherwise, mostly clear, with a low around 35. Light north wind.
Saturday
Areas of frost before 9am. Otherwise, mostly sunny, with a high near 64. Light and variable wind.
Saturday Night
Partly cloudy, with a low around 42. Calm wind.
Sunday
A slight chance of showers after 2pm. Partly sunny, with a high near 68. Chance of precipitation is 20%.
Sunday Night
Showers after 8pm. Low around 47. Chance of precipitation is 90%.
Monday
Showers likely, mainly before 2pm. Mostly cloudy, with a high near 59. Chance of precipitation is 60%.
Monday Night
A chance of showers before 2am. Partly cloudy, with a low around 41. Chance of precipitation is 30%.
Tuesday
A chance of showers after 2pm. Mostly sunny, with a high near 61. Chance of precipitation is 30%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 40. Chance of precipitation is 40%.
Wednesday
A chance of showers. Partly sunny, with a high near 55. Chance of precipitation is 30%.
Wednesday Night
Partly cloudy, with a low around 38.
Thursday
Partly sunny, with a high near 55.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles W Sundown NY
 41.88°N 74.51°W (Elev. 1181 ft)
Last Update:
12:55 am EDT Oct 17, 2025
Forecast Valid:
3am EDT Oct 17, 2025-6pm EDT Oct 23, 2025
 
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