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.

Overcast

39°F

4°C

Humidity 100%
Wind Speed E 10 mph
Barometer 30.39 in (1030.4 mb)
Dewpoint 39°F (4°C)
Visibility 9.00 mi
Wind Chill32°F (0°C)
Last update 2 Apr 2:56 pm EDT
Extended Forecast for

5 Miles E Sundown NY

  • This Afternoon

    This Afternoon: A slight chance of showers before 5pm. Mostly cloudy, with a high near 40. East wind around 8 mph. Chance of precipitation is 20%.

    High: 40 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: A slight chance of showers between 11pm and 5am. Patchy fog after 1am. Otherwise, cloudy, with a low around 36. East wind around 8 mph. Chance of precipitation is 20%.

    Low: 36 °F

    Slight Chance
    Showers and
    Patchy Fog

  • Friday

    Friday: Patchy fog before 10am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 64. Southwest wind 8 to 14 mph, with gusts as high as 29 mph.

    High: 64 °F

    Patchy Fog
    then Partly
    Sunny

  • Friday Night

    Friday Night: A slight chance of showers between 9pm and 10pm. Mostly cloudy, with a low around 51. West wind 7 to 9 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

    Low: 51 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of showers before 11am, then a chance of showers after 2pm. Partly sunny, with a high near 63. Northwest wind around 5 mph becoming calm. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 63 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Saturday Night

    Saturday Night: Showers likely, mainly after 8pm. Mostly cloudy, with a low around 41. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 41 °F

    Showers
    Likely

  • Sunday

    Sunday: Showers, mainly before 2pm. High near 55. Chance of precipitation is 90%.

    High: 55 °F

    Showers

  • Sunday Night

    Sunday Night: A chance of showers before 8pm. Mostly cloudy, with a low around 32. Chance of precipitation is 30%.

    Low: 32 °F

    Chance
    Showers then
    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 44.

    High: 44 °F

    Partly Sunny

Detailed Forecast

This Afternoon
A slight chance of showers before 5pm. Mostly cloudy, with a high near 40. East wind around 8 mph. Chance of precipitation is 20%.
Tonight
A slight chance of showers between 11pm and 5am. Patchy fog after 1am. Otherwise, cloudy, with a low around 36. East wind around 8 mph. Chance of precipitation is 20%.
Friday
Patchy fog before 10am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 64. Southwest wind 8 to 14 mph, with gusts as high as 29 mph.
Friday Night
A slight chance of showers between 9pm and 10pm. Mostly cloudy, with a low around 51. West wind 7 to 9 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Saturday
A slight chance of showers before 11am, then a chance of showers after 2pm. Partly sunny, with a high near 63. Northwest wind around 5 mph becoming calm. 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 41. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Showers, mainly before 2pm. High near 55. Chance of precipitation is 90%.
Sunday Night
A chance of showers before 8pm. Mostly cloudy, with a low around 32. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 44.
Monday Night
Mostly clear, with a low around 28.
Tuesday
A chance of snow showers. Partly sunny, with a high near 42. Chance of precipitation is 30%.
Tuesday Night
A chance of snow showers. Mostly clear, with a low around 22. Chance of precipitation is 30%.
Wednesday
Sunny, with a high near 45.
Wednesday Night
Mostly clear, with a low around 28.
Thursday
Mostly sunny, with a high near 55.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles E Sundown NY
 41.88°N 74.36°W (Elev. 1877 ft)
Last Update:
2:37 pm EDT Apr 2, 2026
Forecast Valid:
3pm EDT Apr 2, 2026-6pm EDT Apr 9, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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