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

61°F

16°C

Humidity 78%
Wind Speed Calm
Barometer 30.24 in (1023.7 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 6 Oct 9:56 pm EDT
Extended Forecast for

2 Miles SSW Prattsville NY

  • Tonight

    Tonight: Mostly clear, with a low around 57. Southwest wind around 6 mph.

    Low: 57 °F

    Mostly Clear

  • Tuesday

    Tuesday: A chance of showers, mainly between 1pm and 5pm. Increasing clouds, with a high near 74. Southwest wind around 7 mph. Chance of precipitation is 40%.

    High: 74 °F

    Mostly Sunny
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: Showers, mainly after 8pm. Low around 50. Southwest wind 6 to 8 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 50 °F

    Showers

  • Wednesday

    Wednesday: A chance of showers before 2pm. Cloudy through mid morning, then gradual clearing, with a high near 59. Northwest wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New precipitation amounts between a quarter and half of an inch possible.

    High: 59 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Areas of frost after 4am. Otherwise, mostly clear, with a low around 34. North wind around 8 mph, with gusts as high as 20 mph.

    Low: 34 °F

    Mostly Clear
    then Areas
    Frost

  • Thursday

    Thursday: Widespread frost before 8am. Otherwise, sunny, with a high near 53.

    High: 53 °F

    Frost then
    Sunny

  • Thursday Night

    Thursday Night: Widespread frost after 2am. Otherwise, clear, with a low around 31.

    Low: 31 °F

    Clear then
    Frost

  • Friday

    Friday: Widespread frost before 9am. Otherwise, sunny, with a high near 58.

    High: 58 °F

    Frost then
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 57. Southwest wind around 6 mph.
Tuesday
A chance of showers, mainly between 1pm and 5pm. Increasing clouds, with a high near 74. Southwest wind around 7 mph. Chance of precipitation is 40%.
Tuesday Night
Showers, mainly after 8pm. Low around 50. Southwest wind 6 to 8 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Wednesday
A chance of showers before 2pm. Cloudy through mid morning, then gradual clearing, with a high near 59. Northwest wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Areas of frost after 4am. Otherwise, mostly clear, with a low around 34. North wind around 8 mph, with gusts as high as 20 mph.
Thursday
Widespread frost before 8am. Otherwise, sunny, with a high near 53.
Thursday Night
Widespread frost after 2am. Otherwise, clear, with a low around 31.
Friday
Widespread frost before 9am. Otherwise, sunny, with a high near 58.
Friday Night
Mostly clear, with a low around 37.
Saturday
Mostly sunny, with a high near 61.
Saturday Night
Partly cloudy, with a low around 41.
Sunday
Mostly sunny, with a high near 58.
Sunday Night
Mostly cloudy, with a low around 43.
Columbus Day
Partly sunny, with a high near 58.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Prattsville NY
 42.29°N 74.46°W (Elev. 1818 ft)
Last Update:
7:52 pm EDT Oct 6, 2025
Forecast Valid:
10pm EDT Oct 6, 2025-6pm EDT Oct 13, 2025
 
Forecast Discussion
 
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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