Hazardous Weather Conditions
Current conditions at
Monticello, Sullivan County International Airport (KMSV)
Lat: 41.7°NLon: 74.8°WElev: 1404ft.
Fog/Mist
29°F
-2°C
| Humidity | 100% |
| Wind Speed | Calm |
| Barometer | 29.94 in (1015.0 mb) |
| Dewpoint | 29°F (-2°C) |
| Visibility | 4.00 mi |
| Last update | 18 Feb 4:56 am EST |
Extended Forecast for
6 Miles NE Sundown NY
Winter Weather Advisory February 18, 12:00pm until February 19, 04:00am
Overnight

Low: 28 °F
Slight Chance
RainWednesday
High: 35 °F
Rain/Freezing
Rain Likely
then Wintry
MixWednesday Night
Low: 26 °F
Wintry Mix
then CloudyThursday

High: 33 °F
Mostly Cloudy
Thursday Night
Low: 23 °F
Slight Chance
Wintry Mix
then Chance
Wintry MixFriday

High: 32 °F
Wintry Mix
Friday Night

Low: 26 °F
Chance Snow
Saturday

High: 34 °F
Partly Sunny
Saturday Night

Low: 19 °F
Chance Snow
Detailed Forecast
Overnight
A slight chance of rain. Cloudy, with a low around 28. West wind around 6 mph. Chance of precipitation is 20%.
Wednesday
Rain or freezing rain before 1pm, then rain, possibly mixed with snow between 1pm and 5pm, then rain and freezing rain, possibly mixed with snow after 5pm. High near 35. West wind around 6 mph becoming east in the afternoon. Chance of precipitation is 100%. New ice accumulation of less than a 0.1 of an inch possible. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow and freezing rain before 11pm, then a slight chance of freezing rain between 11pm and midnight. Low around 26. East wind around 9 mph becoming northeast after midnight. Chance of precipitation is 80%. New ice accumulation of less than a 0.1 of an inch possible. New snow accumulation of less than a half inch possible.
Thursday
Mostly cloudy, with a high near 33. Northeast wind around 7 mph becoming south in the afternoon.
Thursday Night
A chance of snow and freezing rain, mainly after 1am. Cloudy, with a low around 23. Southeast wind around 9 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Snow and freezing rain. High near 32. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
A chance of snow. Mostly cloudy, with a low around 26. Chance of precipitation is 50%.
Saturday
Partly sunny, with a high near 34.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 19. Chance of precipitation is 30%.
Sunday
A chance of snow. Mostly cloudy, with a high near 27. Chance of precipitation is 50%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 18. Chance of precipitation is 50%.
Monday
A chance of snow. Mostly cloudy, with a high near 28. Chance of precipitation is 40%.
Monday Night
Mostly cloudy, with a low around 7. Blustery.
Tuesday
Mostly sunny, with a high near 18.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
6 Miles NE Sundown NY
41.96°N 74.41°W (Elev. 3110 ft)
41.96°N 74.41°W (Elev. 3110 ft)
2:02 am EST Feb 18, 2026
5am EST Feb 18, 2026-6pm EST Feb 24, 2026



