Hazardous Weather Conditions
Current conditions at
Monticello, Sullivan County International Airport (KMSV)
Lat: 41.7°NLon: 74.8°WElev: 1404ft.
Overcast
36°F
2°C
| Humidity | 62% |
| Wind Speed | SE 17 mph |
| Barometer | 30.23 in (1025.3 mb) |
| Dewpoint | 24°F (-4°C) |
| Visibility | 10.00 mi |
| Wind Chill | 26°F (-3°C) |
| Last update | 15 Mar 6:56 pm EDT |
Extended Forecast for
Downsville NY
Tonight
Low: 35 °F⇑
Slight Chance
Rain then
RainMonday
High: 61 °F
Rain Likely
then Severe
ThunderstormsMonday Night

Low: 22 °F
Rain/Snow
Tuesday
High: 30 °F
Chance Snow
then Mostly
CloudyTuesday Night

Low: 13 °F
Mostly Cloudy
Wednesday

High: 36 °F
Mostly Sunny
Wednesday Night

Low: 21 °F
Mostly Cloudy
Thursday

High: 43 °F
Partly Sunny
Thursday Night

Low: 29 °F
Mostly Cloudy
Detailed Forecast
Tonight
Rain, mainly after 3am. Temperature falling to near 35 by 9pm, then rising to around 44 during the remainder of the night. Southeast wind 8 to 11 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Rain likely before 4pm, then a chance of showers between 4pm and 5pm, then showers and possibly a thunderstorm after 5pm. Some of the storms could be severe. High near 61. South wind 7 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Monday Night
Rain showers before 11pm, then rain and snow showers. Some thunder is also possible. Low around 22. South wind around 7 mph becoming west after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Tuesday
A chance of snow before 8am. Partly sunny, with a high near 30. West wind around 11 mph, with gusts as high as 28 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Tuesday Night
Mostly cloudy, with a low around 13. West wind 3 to 6 mph.
Wednesday
Mostly sunny, with a high near 36.
Wednesday Night
Mostly cloudy, with a low around 21.
Thursday
Partly sunny, with a high near 43.
Thursday Night
Mostly cloudy, with a low around 29.
Friday
Mostly cloudy, with a high near 47.
Friday Night
A chance of rain. Mostly cloudy, with a low around 30. Chance of precipitation is 50%.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 47. Chance of precipitation is 50%.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 26. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 41.
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)
6:44 pm EDT Mar 15, 2026
7pm EDT Mar 15, 2026-6pm EDT Mar 22, 2026



