Current conditions at
Monticello, Sullivan County International Airport (KMSV)
Lat: 41.7°NLon: 74.8°WElev: 1404ft.
A Few Clouds
70°F
21°C
| Humidity | 49% |
| Wind Speed | S 13 G 23 mph |
| Barometer | 29.99 in (1015.1 mb) |
| Dewpoint | 50°F (10°C) |
| Visibility | 10.00 mi |
| Last update | 18 Apr 1:56 pm EDT |
Extended Forecast for
3 Miles SSE Grant Mills NY
This Afternoon

High: 63 °F
Mostly Sunny
Tonight

Low: 37 °F
Chance
ShowersSunday

High: 39 °F
Rain/Snow
Sunday Night
Low: 24 °F
Chance
Rain/Snow
then Slight
Chance Snow
ShowersMonday

High: 36 °F
Slight Chance
Snow ShowersMonday Night

Low: 17 °F
Mostly Clear
Tuesday

High: 46 °F
Sunny
Tuesday Night

Low: 31 °F
Chance
Rain/SnowWednesday

High: 53 °F
Partly Sunny
Detailed Forecast
This Afternoon
Mostly sunny, with a high near 63. South wind around 11 mph, with gusts as high as 21 mph.
Tonight
A chance of showers after 1am. Mostly cloudy, with a low around 37. South wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Rain and snow showers before 8am, then rain showers between 8am and 11am, then rain and snow showers after 11am. High near 39. Northwest wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Sunday Night
A chance of rain and snow showers before 8pm, then a slight chance of snow showers after 2am. Partly cloudy, with a low around 24. West wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Monday
A slight chance of snow showers before 2pm. Partly sunny, with a high near 36. Northwest wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Monday Night
Mostly clear, with a low around 17.
Tuesday
Sunny, with a high near 46.
Tuesday Night
A chance of rain and snow showers before 2am. Mostly cloudy, with a low around 31. Chance of precipitation is 40%.
Wednesday
Partly sunny, with a high near 53.
Wednesday Night
Partly cloudy, with a low around 31.
Thursday
Mostly sunny, with a high near 57.
Thursday Night
Partly cloudy, with a low around 35.
Friday
Mostly sunny, with a high near 60.
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 am EDT Apr 18, 2026
2pm EDT Apr 18, 2026-6pm EDT Apr 24, 2026


