Hazardous Weather Conditions
Current conditions at
Monticello, Sullivan County International Airport (KMSV)
Lat: 41.7°NLon: 74.8°WElev: 1404ft.
Fair
23°F
-5°C
| Humidity | 100% |
| Wind Speed | SW 3 mph |
| Barometer | 30.00 in (1018.1 mb) |
| Dewpoint | 23°F (-5°C) |
| Visibility | 7.00 mi |
| Last update | 17 Jan 6:56 pm EST |
Extended Forecast for
Apex NY
Tonight
Low: 23 °F
Mostly Cloudy
then Snow
LikelySunday
High: 26 °F
Snow Likely
then Chance
SnowSunday Night

Low: 14 °F
Mostly Cloudy
M.L.King Day

High: 23 °F
Chance Snow
ShowersMonday Night
Low: 7 °F
Mostly Cloudy
and Breezy
then Mostly
CloudyTuesday

High: 12 °F
Partly Sunny
Tuesday Night

Low: 3 °F
Mostly Clear
Wednesday

High: 24 °F
Partly Sunny
Wednesday Night

Low: 18 °F
Mostly Cloudy
Detailed Forecast
Tonight
Snow likely, mainly after 4am. Mostly cloudy, with a low around 23. Southwest wind around 7 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.
Sunday
Snow likely before 2pm, then a chance of light snow after 2pm. Mostly cloudy, with a high near 26. West wind around 7 mph becoming northwest in the afternoon. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Sunday Night
Mostly cloudy, with a low around 14. Northwest wind 6 to 8 mph becoming southwest after midnight.
M.L.King Day
A chance of snow showers, mainly after 1pm. Partly sunny, with a high near 23. Southwest wind 8 to 15 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Monday Night
Mostly cloudy, with a low around 7. Breezy, with a west wind 15 to 20 mph.
Tuesday
Partly sunny, with a high near 12.
Tuesday Night
Mostly clear, with a low around 3.
Wednesday
Partly sunny, with a high near 24.
Wednesday Night
Mostly cloudy, with a low around 18.
Thursday
A chance of snow showers. Partly sunny, with a high near 26. Chance of precipitation is 40%.
Thursday Night
Partly cloudy, with a low around 7.
Friday
Partly sunny, with a high near 22.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 11. Chance of precipitation is 30%.
Saturday
A chance of snow showers. Mostly cloudy, with a high near 20. Chance of precipitation is 30%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Apex NY
42.07°N 75.27°W (Elev. 1991 ft)
42.07°N 75.27°W (Elev. 1991 ft)
3:23 pm EST Jan 17, 2026
7pm EST Jan 17, 2026-6pm EST Jan 24, 2026



