Hazardous Weather Conditions
Current conditions at
Monticello, Sullivan County International Airport (KMSV)
Lat: 41.7°NLon: 74.8°WElev: 1404ft.
Light Snow Fog/Mist
28°F
-2°C
| Humidity | 92% |
| Wind Speed | NW 5 mph |
| Barometer | 29.81 in (1011.3 mb) |
| Dewpoint | 26°F (-3°C) |
| Visibility | 1.50 mi |
| Wind Chill | 22°F (-6°C) |
| Last update | 18 Jan 4:56 pm EST |
Extended Forecast for
2 Miles N Grooville NY
Winter Weather Advisory January 18, 05:27pm until January 18, 10:00pm
NOW until 10:00pm Sun

Winter Weather Advisory
This Afternoon

High: 29 °F
Snow Likely
Tonight
Low: 11 °F
Snow then
Chance Snow
ShowersM.L.King Day
High: 21 °F
Mostly Cloudy
then Chance
Snow ShowersMonday Night

Low: 4 °F
Partly Cloudy
Tuesday

High: 11 °F
Partly Sunny
Tuesday Night

Low: 0 °F
Partly Cloudy
Wednesday

High: 21 °F
Partly Sunny
Wednesday Night

Low: 14 °F
Mostly Cloudy
Detailed Forecast
This Afternoon
Snow likely. Cloudy, with a high near 29. North wind around 5 mph. Chance of precipitation is 60%. Total daytime snow accumulation of around 2 inches.
Tonight
Snow before 8pm, then a chance of snow showers between 8pm and 2am. Low around 11. North wind around 6 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
M.L.King Day
A chance of snow showers, mainly after 4pm. Mostly cloudy, with a high near 21. Light west wind becoming southwest 8 to 13 mph in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Monday Night
Partly cloudy, with a low around 4. Wind chill values as low as -10. West wind 13 to 15 mph, with gusts as high as 26 mph.
Tuesday
Partly sunny, with a high near 11. West wind 11 to 13 mph, with gusts as high as 24 mph.
Tuesday Night
Partly cloudy, with a low around 0.
Wednesday
Partly sunny, with a high near 21.
Wednesday Night
Mostly cloudy, with a low around 14.
Thursday
A chance of snow showers. Partly sunny, with a high near 29. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 5.
Friday
Partly sunny, with a high near 17.
Friday Night
Mostly cloudy, with a low around 5.
Saturday
A chance of snow showers. Partly sunny, with a high near 15. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around -1.
Sunday
A chance of snow showers. Partly sunny and cold, with a high near 10.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles N Grooville NY
41.97°N 74.76°W (Elev. 2234 ft)
41.97°N 74.76°W (Elev. 2234 ft)
3:23 pm EST Jan 18, 2026
5pm EST Jan 18, 2026-6pm EST Jan 25, 2026



