Current conditions at
Monticello, Sullivan County International Airport (KMSV)
Lat: 41.7°NLon: 74.8°WElev: 1404ft.
Light Rain Fog
33°F
1°C
| Humidity | 100% |
| Wind Speed | E 5 mph |
| Barometer | 30.31 in (1028.0 mb) |
| Dewpoint | 33°F (1°C) |
| Visibility | 0.50 mi |
| Wind Chill | 28°F (-2°C) |
| Last update | 7 Mar 12:56 am EST |
Extended Forecast for
Big Indian NY
Overnight

Low: 34 °F
Patchy Fog
Saturday
High: 56 °F
Patchy Fog
then Mostly
SunnySaturday Night
Low: 46 °F
Showers then
Chance
Showers and
Patchy FogSunday
High: 54 °F
Slight Chance
Showers and
Patchy Fog
then Mostly
SunnySunday Night

Low: 36 °F
Clear
Monday

High: 62 °F
Sunny
Monday Night

Low: 42 °F
Clear
Tuesday

High: 65 °F
Sunny
Tuesday Night
Low: 47 °F
Mostly Clear
then Chance
Rain
Detailed Forecast
Overnight
Patchy fog before 3am. Otherwise, mostly cloudy, with a low around 34. South wind around 6 mph.
Saturday
Patchy fog between 9am and 10am. Otherwise, partly sunny, with a high near 56. Southwest wind around 8 mph, with gusts as high as 22 mph.
Saturday Night
Showers and thunderstorms before 11pm, then showers likely and possibly a thunderstorm between 11pm and midnight, then a chance of showers after midnight. Patchy fog after 3am. Low around 46. Southwest wind 6 to 9 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
A slight chance of showers before 9am. Patchy fog before 7am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 54. West wind around 7 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Sunday Night
Clear, with a low around 36. West wind 3 to 5 mph.
Monday
Sunny, with a high near 62.
Monday Night
Clear, with a low around 42.
Tuesday
Sunny, with a high near 65.
Tuesday Night
A chance of rain after 1am. Partly cloudy, with a low around 47. Chance of precipitation is 40%.
Wednesday
Rain likely. Mostly cloudy, with a high near 65. Chance of precipitation is 70%.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 36. Chance of precipitation is 70%.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 50. Chance of precipitation is 50%.
Thursday Night
Mostly cloudy, with a low around 20.
Friday
A chance of snow. Mostly cloudy, with a high near 41. Chance of precipitation is 30%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Big Indian NY
42.07°N 74.47°W (Elev. 1837 ft)
42.07°N 74.47°W (Elev. 1837 ft)
12:52 am EST Mar 7, 2026
1am EST Mar 7, 2026-6pm EDT Mar 13, 2026


