Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Overcast

35°F

2°C

Humidity 82%
Wind Speed E 8 mph
Barometer 29.91 in (1013.8 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 22 Mar 3:56 am EDT
Extended Forecast for

3 Miles NW Downsville NY

  • Overnight

    Overnight: A slight chance of drizzle.  Mostly cloudy, with a low around 35. South wind around 8 mph, with gusts as high as 20 mph.

    Low: 35 °F

    Slight Chance
    Drizzle

  • Sunday

    Sunday: Showers likely with a slight chance of drizzle before 1pm, then a chance of drizzle between 1pm and 2pm, then showers after 2pm.  High near 56. South wind 6 to 9 mph, with gusts as high as 20 mph.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 56 °F

    Showers

  • Sunday Night

    Sunday Night: Rain showers before 4am, then a chance of rain and snow showers between 4am and 5am, then a chance of rain showers after 5am.  Low around 30. North wind 3 to 5 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 30 °F

    Showers then
    Chance
    Rain/Snow

  • Monday

    Monday: Mostly cloudy, with a high near 37. Northwest wind 7 to 9 mph, with gusts as high as 20 mph.

    High: 37 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 22. Northwest wind 6 to 8 mph.

    Low: 22 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 44.

    High: 44 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 46.

    High: 46 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A chance of snow before 8pm, then a chance of rain and snow.  Mostly cloudy, with a low around 30. Chance of precipitation is 40%.

    Low: 30 °F

    Chance
    Rain/Snow

Detailed Forecast

Overnight
A slight chance of drizzle. Mostly cloudy, with a low around 35. South wind around 8 mph, with gusts as high as 20 mph.
Sunday
Showers likely with a slight chance of drizzle before 1pm, then a chance of drizzle between 1pm and 2pm, then showers after 2pm. High near 56. South wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Rain showers before 4am, then a chance of rain and snow showers between 4am and 5am, then a chance of rain showers after 5am. Low around 30. North wind 3 to 5 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Monday
Mostly cloudy, with a high near 37. Northwest wind 7 to 9 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 22. Northwest wind 6 to 8 mph.
Tuesday
Sunny, with a high near 44.
Tuesday Night
Mostly cloudy, with a low around 27.
Wednesday
Partly sunny, with a high near 46.
Wednesday Night
A chance of snow before 8pm, then a chance of rain and snow. Mostly cloudy, with a low around 30. Chance of precipitation is 40%.
Thursday
A chance of rain. Mostly cloudy, with a high near 53. Chance of precipitation is 50%.
Thursday Night
Rain. Low around 28. Chance of precipitation is 80%.
Friday
A chance of rain. Partly sunny, with a high near 38. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around 16.
Saturday
Sunny, with a high near 37.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Downsville NY
 42.11°N 75.03°W (Elev. 1499 ft)
2:32 am EDT Mar 22, 2026
4am EDT Mar 22, 2026-6pm EDT Mar 28, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database