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.

Light Rain Fog/Mist

63°F

17°C

Humidity 100%
Wind Speed S 6 mph
Barometer 30.05 in (1016.8 mb)
Dewpoint 63°F (17°C)
Visibility 6.00 mi
Last update 26 Jun 2:56 am EDT
Extended Forecast for

4 Miles ESE Downsville NY

  • Overnight

    Overnight: Scattered showers. Mostly cloudy, with a low around 58. Light south wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 58 °F

    Scattered
    Showers

  • Friday

    Friday: Patchy fog before 10am. Otherwise, partly sunny, with a high near 77. West wind 3 to 7 mph.

    High: 77 °F

    Patchy Fog
    then Partly
    Sunny

  • Friday Night

    Friday Night: Isolated showers between 2am and 3am. Mostly cloudy, with a low around 57. Calm wind. Chance of precipitation is 20%.

    Low: 57 °F

    Mostly Cloudy
    then Isolated
    Showers

  • Saturday

    Saturday: A slight chance of rain before 2pm, then scattered showers after 3pm. Patchy fog between 7am and 8am. Otherwise, partly sunny, with a high near 75. Light and variable wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 75 °F

    Scattered
    Showers and
    Patchy Fog

  • Saturday Night

    Saturday Night: Scattered showers, mainly before 7pm. Partly cloudy, with a low around 58. Calm wind. Chance of precipitation is 30%.

    Low: 58 °F

    Scattered
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 81.

    High: 81 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 59.

    Low: 59 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 83.

    High: 83 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 63.

    Low: 63 °F

    Partly Cloudy

Detailed Forecast

Overnight
Scattered showers. Mostly cloudy, with a low around 58. Light south wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Patchy fog before 10am. Otherwise, partly sunny, with a high near 77. West wind 3 to 7 mph.
Friday Night
Isolated showers between 2am and 3am. Mostly cloudy, with a low around 57. Calm wind. Chance of precipitation is 20%.
Saturday
A slight chance of rain before 2pm, then scattered showers after 3pm. Patchy fog between 7am and 8am. Otherwise, partly sunny, with a high near 75. Light and variable wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Scattered showers, mainly before 7pm. Partly cloudy, with a low around 58. Calm wind. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 81.
Sunday Night
Mostly clear, with a low around 59.
Monday
Mostly sunny, with a high near 83.
Monday Night
Partly cloudy, with a low around 63.
Tuesday
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 87. Chance of precipitation is 40%.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Chance of precipitation is 40%.
Wednesday
A chance of showers and thunderstorms. Partly sunny, with a high near 89. Chance of precipitation is 40%.
Wednesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 67. Chance of precipitation is 30%.
Thursday
A chance of showers and thunderstorms. Mostly sunny, with a high near 90. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Downsville NY
 42.06°N 74.92°W (Elev. 1696 ft)
Last Update:
2:30 am EDT Jun 26, 2026
Forecast Valid:
3am EDT Jun 26, 2026-6pm EDT Jul 2, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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