Current conditions at
Monticello, Sullivan County International Airport (KMSV)
Lat: 41.7°NLon: 74.8°WElev: 1404ft.
Fair
10°F
-12°C
| Humidity | 73% |
| Wind Speed | Calm |
| Barometer | 29.84 in (1013.0 mb) |
| Dewpoint | 3°F (-16°C) |
| Visibility | 10.00 mi |
| Last update | 24 Feb 8:56 pm EST |
Extended Forecast for
5 Miles ESE Grant Mills NY
Tonight
Low: 7 °F⇑
Partly Cloudy
then SnowWednesday
High: 31 °F
Snow then
Slight Chance
Snow ShowersWednesday Night

Low: 13 °F
Slight Chance
Snow ShowersThursday
High: 25 °F
Partly Sunny
then Slight
Chance SnowThursday Night

Low: 11 °F
Slight Chance
SnowFriday

High: 32 °F
Mostly Sunny
Friday Night

Low: 19 °F
Partly Cloudy
Saturday

High: 39 °F
Partly Sunny
Saturday Night

Low: 19 °F
Mostly Cloudy
Detailed Forecast
Tonight
Snow, mainly after 2am. Temperature rising to around 17 by 5am. Wind chill values as low as -9. South wind 9 to 17 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 3 inches possible.
Wednesday
Snow before 11am, then a slight chance of snow showers after 1pm. High near 31. Southwest wind 15 to 17 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
A slight chance of snow showers before 1am. Mostly cloudy, with a low around 13. Wind chill values as low as zero. West wind 16 to 18 mph. Chance of precipitation is 20%.
Thursday
A slight chance of snow after 1pm. Mostly sunny, with a high near 25. Wind chill values as low as -1. West wind 9 to 13 mph. Chance of precipitation is 20%.
Thursday Night
A slight chance of snow. Partly cloudy, with a low around 11. Northwest wind around 9 mph. Chance of precipitation is 20%.
Friday
Mostly sunny, with a high near 32.
Friday Night
Partly cloudy, with a low around 19.
Saturday
Partly sunny, with a high near 39.
Saturday Night
Mostly cloudy, with a low around 19.
Sunday
Partly sunny, with a high near 25.
Sunday Night
Mostly cloudy, with a low around 4.
Monday
A chance of snow. Partly sunny, with a high near 16. Chance of precipitation is 40%.
Monday Night
A chance of snow. Mostly cloudy, with a low around 4. Chance of precipitation is 30%.
Tuesday
A chance of snow. Partly sunny, with a high near 23. Chance of precipitation is 30%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
5 Miles ESE Grant Mills NY
42.04°N 74.6°W (Elev. 3593 ft)
42.04°N 74.6°W (Elev. 3593 ft)
6:54 pm EST Feb 24, 2026
9pm EST Feb 24, 2026-6pm EST Mar 3, 2026


