Current conditions at
Monticello, Sullivan County International Airport (KMSV)
Lat: 41.7°NLon: 74.8°WElev: 1404ft.
Light Rain
52°F
11°C
| Humidity | 97% |
| Wind Speed | Calm |
| Barometer | 29.69 in (1005.2 mb) |
| Dewpoint | 51°F (11°C) |
| Visibility | 10.00 mi |
| Last update | 27 Mar 12:56 am EDT |
Extended Forecast for
3 Miles SSE Grant Mills NY
Overnight

Low: 29 °F
Rain Likely
Friday
High: 34 °F
Chance
Rain/Snow
then Mostly
SunnyFriday Night

Low: 14 °F
Mostly Clear
Saturday

High: 26 °F
Mostly Sunny
Saturday Night

Low: 18 °F
Partly Cloudy
Sunday

High: 42 °F
Partly Sunny
Sunday Night

Low: 29 °F
Mostly Cloudy
Monday

High: 50 °F
Partly Sunny
Monday Night
Low: 36 °F
Mostly Cloudy
then Chance
Rain
Detailed Forecast
Overnight
Rain likely, mainly before 3am. Cloudy, with a low around 29. Northwest wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
A chance of rain, possibly mixing with snow after 7am, then gradually ending. Cloudy through mid morning, then gradual clearing, with a high near 34. North wind 14 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Friday Night
Mostly clear, with a low around 14. North wind 6 to 9 mph.
Saturday
Mostly sunny, with a high near 26. Northwest wind around 10 mph, with gusts as high as 21 mph.
Saturday Night
Partly cloudy, with a low around 18. West wind around 7 mph.
Sunday
Partly sunny, with a high near 42.
Sunday Night
Mostly cloudy, with a low around 29.
Monday
Partly sunny, with a high near 50.
Monday Night
A chance of rain after 2am. Mostly cloudy, with a low around 36. Chance of precipitation is 30%.
Tuesday
A chance of rain. Mostly cloudy, with a high near 52. Chance of precipitation is 50%.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 43. Chance of precipitation is 60%.
Wednesday
Rain likely. Mostly cloudy, with a high near 58. Chance of precipitation is 60%.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 42. Chance of precipitation is 60%.
Thursday
A chance of rain. Partly sunny, with a high near 57. Chance of precipitation is 40%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles SSE Grant Mills NY
42.03°N 74.66°W (Elev. 2533 ft)
42.03°N 74.66°W (Elev. 2533 ft)
8:37 pm EDT Mar 26, 2026
12am EDT Mar 27, 2026-6pm EDT Apr 2, 2026


