Hazardous Weather Conditions
Current conditions at
Monticello, Sullivan County International Airport (KMSV)
Lat: 41.7°NLon: 74.8°WElev: 1404ft.
Overcast
38°F
3°C
| Humidity | 41% |
| Wind Speed | SE 20 G 30 mph |
| Barometer | 30.27 in (1026.4 mb) |
| Dewpoint | 16°F (-9°C) |
| Visibility | 10.00 mi |
| Wind Chill | 28°F (-2°C) |
| Last update | 15 Mar 4:56 pm EDT |
Extended Forecast for
2 Miles ESE Deckertown NY
Tonight
Low: 32 °F
Chance Wintry
Mix then RainMonday
High: 58 °F
Rain then
Severe
ThunderstormsMonday Night

Low: 21 °F
Rain/Snow
Tuesday
High: 28 °F
Chance Snow
then Mostly
CloudyTuesday Night

Low: 12 °F
Mostly Cloudy
Wednesday

High: 33 °F
Mostly Sunny
Wednesday Night

Low: 19 °F
Mostly Cloudy
Thursday

High: 40 °F
Partly Sunny
Thursday Night

Low: 27 °F
Mostly Cloudy
Detailed Forecast
Tonight
A chance of rain, snow, and freezing rain before midnight, then rain. Low around 32. Southeast wind 14 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. Little or no ice accumulation expected. Little or no snow accumulation expected.
Monday
Rain before 3pm, then showers likely between 3pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Some of the storms could be severe. High near 58. South wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Monday Night
Rain showers before 11pm, then rain, possibly mixed with snow showers. Some thunder is also possible. Low around 21. South wind around 15 mph becoming west after midnight. Winds could gust as high as 28 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 28. West wind 13 to 16 mph, with gusts as high as 31 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Tuesday Night
Mostly cloudy, with a low around 12. West wind 10 to 13 mph.
Wednesday
Mostly sunny, with a high near 33.
Wednesday Night
Mostly cloudy, with a low around 19.
Thursday
Partly sunny, with a high near 40.
Thursday Night
Mostly cloudy, with a low around 27.
Friday
Mostly cloudy, with a high near 45.
Friday Night
A chance of rain. Mostly cloudy, with a low around 29. Chance of precipitation is 50%.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 45. Chance of precipitation is 50%.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 24. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 38.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles ESE Deckertown NY
41.91°N 74.8°W (Elev. 2001 ft)
41.91°N 74.8°W (Elev. 2001 ft)
3:22 pm EDT Mar 15, 2026
5pm EDT Mar 15, 2026-6pm EDT Mar 22, 2026



