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

68°F

20°C

Humidity 39%
Wind Speed SE 17 mph
Barometer 30.10 in (1019.5 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 10 Apr 3:56 pm EDT
Extended Forecast for

6 Miles SW Big Indian NY

  • Tonight

    Tonight: Showers likely, mainly between 11pm and 3am. Mostly cloudy, with a low around 32. Southwest wind around 10 mph becoming northwest after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 32 °F

    Showers
    Likely

  • Saturday

    Saturday: Mostly cloudy through mid morning, then gradual clearing, with a high near 45. Northwest wind 11 to 13 mph, with gusts as high as 25 mph.

    High: 45 °F

    Becoming
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 26. North wind 5 to 9 mph.

    Low: 26 °F

    Mostly Clear

  • Sunday

    Sunday: A slight chance of showers after 2pm. Partly sunny, with a high near 49. Calm wind becoming south 5 to 9 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 20%.

    High: 49 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of showers, mainly between 8pm and 2am. Mostly cloudy, with a low around 37. South wind around 10 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.

    Low: 37 °F

    Chance
    Showers

  • Monday

    Monday: A chance of showers after 8am. Mostly cloudy, with a high near 62. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 62 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A chance of showers before 2am. Mostly cloudy, with a low around 51. Chance of precipitation is 30%.

    Low: 51 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers after 2pm. Mostly cloudy, with a high near 70. Chance of precipitation is 30%.

    High: 70 °F

    Mostly Cloudy
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers. Mostly cloudy, with a low around 52. Chance of precipitation is 50%.

    Low: 52 °F

    Chance
    Showers

Detailed Forecast

Tonight
Showers likely, mainly between 11pm and 3am. Mostly cloudy, with a low around 32. Southwest wind around 10 mph becoming northwest after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Mostly cloudy through mid morning, then gradual clearing, with a high near 45. Northwest wind 11 to 13 mph, with gusts as high as 25 mph.
Saturday Night
Mostly clear, with a low around 26. North wind 5 to 9 mph.
Sunday
A slight chance of showers after 2pm. Partly sunny, with a high near 49. Calm wind becoming south 5 to 9 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 20%.
Sunday Night
A chance of showers, mainly between 8pm and 2am. Mostly cloudy, with a low around 37. South wind around 10 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Monday
A chance of showers after 8am. Mostly cloudy, with a high near 62. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
A chance of showers before 2am. Mostly cloudy, with a low around 51. Chance of precipitation is 30%.
Tuesday
A chance of showers after 2pm. Mostly cloudy, with a high near 70. Chance of precipitation is 30%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 52. Chance of precipitation is 50%.
Wednesday
A chance of showers after 2pm. Mostly cloudy, with a high near 74. Chance of precipitation is 40%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 53. Chance of precipitation is 40%.
Thursday
Partly sunny, with a high near 69.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 46. Chance of precipitation is 30%.
Friday
A chance of showers. Mostly sunny, with a high near 68. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SW Big Indian NY
 42.04°N 74.54°W (Elev. 2871 ft)
Last Update:
2:37 pm EDT Apr 10, 2026
Forecast Valid:
4pm EDT Apr 10, 2026-6pm EDT Apr 17, 2026
 
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