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.

Mostly Cloudy

70°F

21°C

Humidity 57%
Wind Speed NW 12 mph
Barometer 29.92 in (1012.6 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 17 Apr 11:56 am EDT
Extended Forecast for

3 Miles WNW Boiceville NY

  • This Afternoon

    This Afternoon: Scattered showers, mainly before 3pm. Mostly sunny, with a high near 69. North wind around 8 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 69 °F

    Scattered
    Showers

  • Tonight

    Tonight: Increasing clouds, with a low around 51. Calm wind.

    Low: 51 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Partly sunny, with a high near 68. Light southeast wind becoming south 5 to 9 mph in the morning. Winds could gust as high as 22 mph.

    High: 68 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of showers before 2am, then rain likely after 2am. Mostly cloudy, with a low around 47. South wind around 8 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 47 °F

    Chance
    Showers then
    Rain Likely

  • Sunday

    Sunday: Rain before 5pm, then rain and snow showers likely. High near 50. Northwest wind 9 to 11 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 50 °F

    Rain then
    Rain/Snow

  • Sunday Night

    Sunday Night: Rain and snow showers likely before 8pm, then a slight chance of rain showers between 8pm and 2am. Partly cloudy, with a low around 29. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 29 °F

    Rain/Snow
    Likely then
    Slight Chance
    Showers

  • Monday

    Monday: Mostly sunny, with a high near 43.

    High: 43 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 24.

    Low: 24 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 52.

    High: 52 °F

    Sunny

Detailed Forecast

This Afternoon
Scattered showers, mainly before 3pm. Mostly sunny, with a high near 69. North wind around 8 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Increasing clouds, with a low around 51. Calm wind.
Saturday
Partly sunny, with a high near 68. Light southeast wind becoming south 5 to 9 mph in the morning. Winds could gust as high as 22 mph.
Saturday Night
A chance of showers before 2am, then rain likely after 2am. Mostly cloudy, with a low around 47. South wind around 8 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Rain before 5pm, then rain and snow showers likely. High near 50. Northwest wind 9 to 11 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Rain and snow showers likely before 8pm, then a slight chance of rain showers between 8pm and 2am. Partly cloudy, with a low around 29. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Mostly sunny, with a high near 43.
Monday Night
Mostly clear, with a low around 24.
Tuesday
Sunny, with a high near 52.
Tuesday Night
Mostly cloudy, with a low around 37.
Wednesday
Mostly sunny, with a high near 62.
Wednesday Night
Partly cloudy, with a low around 38.
Thursday
Sunny, with a high near 63.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Boiceville NY
 42.01°N 74.31°W (Elev. 1224 ft)
Last Update:
8:37 am EDT Apr 17, 2026
Forecast Valid:
12pm EDT Apr 17, 2026-6pm EDT Apr 23, 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