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.

Light Rain

38°F

3°C

Humidity 100%
Wind Speed E 8 mph
Barometer 30.30 in (1026.9 mb)
Dewpoint 38°F (3°C)
Visibility 7.00 mi
Wind Chill32°F (0°C)
Last update 2 Apr 5:56 am EDT
Extended Forecast for

Downsville NY

Flood Watch April 2, 06:35am until April 2, 08:00am
Click here for hazard details and duration
...
  •  
    Flood Watch April 2, 06:35am until April 2, 08:00am

    NOW until 8:00am Thu

    Flood Watch

  • Today

    High: 44 °F

    Showers
    Likely then
    Chance
    Showers

  • Tonight

    Tonight: A chance of showers, mainly between 11pm and 5am. Mostly cloudy, with a low around 40. South wind around 6 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 40 °F

    Chance
    Showers

  • Friday

    Friday: A slight chance of showers before 7am, then a slight chance of showers after 2pm. Partly sunny, with a high near 70. Southwest wind 5 to 8 mph. Chance of precipitation is 20%.

    High: 70 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 50. Calm wind.

    Low: 50 °F

    Mostly Cloudy

  • Saturday

    Saturday: Showers likely, mainly after 2pm. Partly sunny, with a high near 68. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 60%.

    High: 68 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers, mainly after 2am. Low around 48. Chance of precipitation is 80%.

    Low: 48 °F

    Showers

  • Sunday

    Sunday: Showers before 2pm. High near 59. Chance of precipitation is 80%.

    High: 59 °F

    Showers

  • Sunday Night

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

    Low: 31 °F

    Mostly Cloudy

Detailed Forecast

Today
Showers likely, mainly before 10am. Mostly cloudy, with a high near 44. Calm wind becoming southeast around 6 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
A chance of showers, mainly between 11pm and 5am. Mostly cloudy, with a low around 40. South wind around 6 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday
A slight chance of showers before 7am, then a slight chance of showers after 2pm. Partly sunny, with a high near 70. Southwest wind 5 to 8 mph. Chance of precipitation is 20%.
Friday Night
Mostly cloudy, with a low around 50. Calm wind.
Saturday
Showers likely, mainly after 2pm. Partly sunny, with a high near 68. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 60%.
Saturday Night
Showers, mainly after 2am. Low around 48. Chance of precipitation is 80%.
Sunday
Showers before 2pm. High near 59. Chance of precipitation is 80%.
Sunday Night
Mostly cloudy, with a low around 31.
Monday
Partly sunny, with a high near 45.
Monday Night
Partly cloudy, with a low around 28.
Tuesday
A chance of snow showers. Partly sunny, with a high near 42. Chance of precipitation is 30%.
Tuesday Night
Mostly clear, with a low around 20.
Wednesday
Sunny, with a high near 49.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Downsville NY
 42.09°N 75°W (Elev. 1299 ft)
Last Update:
4:59 am EDT Apr 2, 2026
Forecast Valid:
6am EDT Apr 2, 2026-6pm EDT Apr 8, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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