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

Hazardous Weather Conditions

Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Fair

47°F

8°C

Humidity 42%
Wind Speed N 6 mph
Barometer 30.46 in (1032.4 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 9 Oct 6:56 pm EDT
Extended Forecast for

4 Miles SSE Prattsville NY

Freeze Warning October 9, 11:00pm until October 10, 09:00am
Click here for hazard details and duration
Freeze Warning

  • Tonight

    Tonight: Widespread frost, mainly after 1am. Otherwise, clear, with a low around 29. Calm wind.

    Low: 29 °F

    Frost

  • Friday

    Friday: Widespread frost before 9am. Otherwise, sunny, with a high near 59. Calm wind becoming south around 6 mph in the afternoon.

    High: 59 °F

    Frost then
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 38. Light south wind.

    Low: 38 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 64. Calm wind becoming south around 5 mph in the afternoon.

    High: 64 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of rain, mainly after 2am. Mostly cloudy, with a low around 43. Light east wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 43 °F

    Chance Rain

  • Sunday

    Sunday: A chance of rain. Mostly cloudy, with a high near 58. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.

    High: 58 °F

    Chance Rain

  • Sunday Night

    Sunday Night: Rain likely, mainly after 8pm. Mostly cloudy, with a low around 44. Chance of precipitation is 70%.

    Low: 44 °F

    Rain Likely

  • Columbus Day

    Columbus Day: Rain likely. Mostly cloudy, with a high near 55. Chance of precipitation is 70%.

    High: 55 °F

    Rain Likely

  • Monday Night

    Monday Night: Rain likely before 8pm, then a chance of showers after 8pm. Mostly cloudy, with a low around 45. Chance of precipitation is 60%.

    Low: 45 °F

    Rain Likely

Detailed Forecast

Tonight
Widespread frost, mainly after 1am. Otherwise, clear, with a low around 29. Calm wind.
Friday
Widespread frost before 9am. Otherwise, sunny, with a high near 59. Calm wind becoming south around 6 mph in the afternoon.
Friday Night
Mostly clear, with a low around 38. Light south wind.
Saturday
Mostly sunny, with a high near 64. Calm wind becoming south around 5 mph in the afternoon.
Saturday Night
A chance of rain, mainly after 2am. Mostly cloudy, with a low around 43. Light east wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
A chance of rain. Mostly cloudy, with a high near 58. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Rain likely, mainly after 8pm. Mostly cloudy, with a low around 44. Chance of precipitation is 70%.
Columbus Day
Rain likely. Mostly cloudy, with a high near 55. Chance of precipitation is 70%.
Monday Night
Rain likely before 8pm, then a chance of showers after 8pm. Mostly cloudy, with a low around 45. Chance of precipitation is 60%.
Tuesday
Mostly cloudy, with a high near 60.
Tuesday Night
Mostly cloudy, with a low around 45.
Wednesday
Partly sunny, with a high near 61.
Wednesday Night
Mostly cloudy, with a low around 39.
Thursday
Mostly sunny, with a high near 55.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Prattsville NY
 42.26°N 74.4°W (Elev. 1345 ft)
Last Update:
1:53 pm EDT Oct 9, 2025
Forecast Valid:
7pm EDT Oct 9, 2025-6pm EDT Oct 16, 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