Hazardous Weather Conditions
Current conditions at
Monticello, Sullivan County International Airport (KMSV)
Lat: 41.7°NLon: 74.8°WElev: 1404ft.
Fair
80°F
27°C
| Humidity | 41% |
| Wind Speed | W 14 G 23 mph |
| Barometer | 29.83 in (1009.7 mb) |
| Dewpoint | 54°F (12°C) |
| Visibility | 10.00 mi |
| Heat Index | 80°F (27°C) |
| Last update | 14 Apr 4:56 pm EDT |
Extended Forecast for
Downsville NY
Severe T-storm Watch until April 14, 10:00pm
NOW until 10:00pm Tue

Severe T-storm Watch
This Afternoon

High: 78 °F
Slight Chance
T-stormsTonight
Low: 58 °F
Showers
Likely then
Partly CloudyWednesday

High: 79 °F
Chance
Showers and
Patchy FogWednesday Night

Low: 60 °F
Showers
Likely and
Patchy FogThursday

High: 79 °F
Chance
ShowersThursday Night

Low: 57 °F
Chance
ShowersFriday

High: 71 °F
Showers
LikelyFriday Night

Low: 52 °F
Mostly Cloudy
Detailed Forecast
This Afternoon
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 78. Southwest wind around 7 mph. Chance of precipitation is 20%.
Tonight
Showers and thunderstorms likely, mainly before 9pm. Mostly cloudy, with a low around 58. Calm wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
A chance of showers, with thunderstorms also possible after 2pm. Patchy fog before 7am. Otherwise, partly sunny, with a high near 79. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Showers likely and possibly a thunderstorm before 2am, then a chance of showers. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 60. Calm wind. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
A chance of showers, with thunderstorms also possible after 5pm. Partly sunny, with a high near 79. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 40%.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 57. Chance of precipitation is 50%.
Friday
Showers likely before 2pm, then showers likely and possibly a thunderstorm between 2pm and 5pm, then showers likely after 5pm. Mostly cloudy, with a high near 71. Chance of precipitation is 70%.
Friday Night
Mostly cloudy, with a low around 52.
Saturday
Partly sunny, with a high near 70.
Saturday Night
Showers likely, mainly after 2am. Mostly cloudy, with a low around 46. Chance of precipitation is 60%.
Sunday
Showers likely. Mostly cloudy, with a high near 60. Chance of precipitation is 70%.
Sunday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 30. Chance of precipitation is 50%.
Monday
Partly sunny, with a high near 42.
Monday Night
Partly cloudy, with a low around 25.
Tuesday
Sunny, with a high near 49.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Downsville NY
42.09°N 75°W (Elev. 1299 ft)
42.09°N 75°W (Elev. 1299 ft)
2:30 pm EDT Apr 14, 2026
5pm EDT Apr 14, 2026-6pm EDT Apr 21, 2026



