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

45°F

7°C

Humidity 97%
Wind Speed S 3 mph
Barometer 29.74 in (1007.1 mb)
Dewpoint 44°F (7°C)
Visibility 2.50 mi
Last update 30 Apr 3:56 am EDT
Extended Forecast for

2 Miles N Downsville NY

  • Overnight

    Overnight: A chance of showers, mainly before 5am. Patchy fog. Otherwise, mostly cloudy, with a low around 43. Calm wind. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 43 °F

    Chance
    Showers and
    Patchy Fog

  • Thursday

    Thursday: A chance of showers before 10am. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 51. Calm wind becoming northwest around 6 mph in the afternoon. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 51 °F

    Chance
    Showers and
    Patchy Fog
    then Mostly
    Cloudy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 34. Northwest wind around 5 mph becoming calm in the evening.

    Low: 34 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of showers after 2pm. Mostly sunny, with a high near 53. West wind 3 to 6 mph. Chance of precipitation is 20%.

    High: 53 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: A chance of rain showers before 3am, then a slight chance of rain and snow showers. Mostly cloudy, with a low around 34. Calm wind. Chance of precipitation is 30%.

    Low: 34 °F

    Chance
    Showers then
    Chance
    Rain/Snow

  • Saturday

    Saturday: A slight chance of rain and snow showers before 7am, then a chance of rain showers. Partly sunny, with a high near 53. Chance of precipitation is 40%.

    High: 53 °F

    Chance
    Rain/Snow
    then Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 49.

    High: 49 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

Detailed Forecast

Overnight
A chance of showers, mainly before 5am. Patchy fog. Otherwise, mostly cloudy, with a low around 43. Calm wind. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A chance of showers before 10am. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 51. Calm wind becoming northwest around 6 mph in the afternoon. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Partly cloudy, with a low around 34. Northwest wind around 5 mph becoming calm in the evening.
Friday
A slight chance of showers after 2pm. Mostly sunny, with a high near 53. West wind 3 to 6 mph. Chance of precipitation is 20%.
Friday Night
A chance of rain showers before 3am, then a slight chance of rain and snow showers. Mostly cloudy, with a low around 34. Calm wind. Chance of precipitation is 30%.
Saturday
A slight chance of rain and snow showers before 7am, then a chance of rain showers. Partly sunny, with a high near 53. Chance of precipitation is 40%.
Saturday Night
Mostly cloudy, with a low around 31.
Sunday
Mostly sunny, with a high near 49.
Sunday Night
Partly cloudy, with a low around 33.
Monday
A chance of showers after 2pm. Partly sunny, with a high near 58. Chance of precipitation is 40%.
Monday Night
A chance of showers. Mostly cloudy, with a low around 43. Chance of precipitation is 50%.
Tuesday
A chance of showers. Partly sunny, with a high near 64. Chance of precipitation is 50%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 44. Chance of precipitation is 40%.
Wednesday
Showers likely. Partly sunny, with a high near 64. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Downsville NY
 42.11°N 75°W (Elev. 1667 ft)
Last Update:
2:48 am EDT Apr 30, 2026
Forecast Valid:
4am EDT Apr 30, 2026-6pm EDT May 6, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation