Hazardous Weather Conditions
Current conditions at
Monticello, Sullivan County International Airport (KMSV)
Lat: 41.7°NLon: 74.8°WElev: 1404ft.
Overcast
57°F
14°C
| Humidity | 100% |
| Wind Speed | S 6 mph |
| Barometer | 29.80 in (1009.4 mb) |
| Dewpoint | 57°F (14°C) |
| Visibility | 7.00 mi |
| Last update | 16 Oct 10:56 am EDT |
Extended Forecast for
Harris NY
Today

High: 70 °F
Showers
Tonight
Low: 35 °F
Showers then
Mostly CloudySaturday

High: 45 °F
Decreasing
CloudsSaturday Night

Low: 25 °F
Frost
Sunday

High: 56 °F
Frost then
SunnySunday Night

Low: 31 °F
Frost
Monday

High: 59 °F
Frost then
Mostly SunnyMonday Night

Low: 35 °F
Partly Cloudy
Tuesday

High: 64 °F
Mostly Sunny
Detailed Forecast
Today
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 4pm. High near 70. Southwest wind 7 to 9 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 9pm. Low around 35. West wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 45. Northwest wind 11 to 13 mph, with gusts as high as 25 mph.
Saturday Night
Widespread frost after 11pm. Otherwise, mostly clear, with a low around 25. Northwest wind 3 to 6 mph.
Sunday
Widespread frost, mainly before 9am. Otherwise, sunny, with a high near 56. Calm wind becoming west around 5 mph in the afternoon.
Sunday Night
Widespread frost, mainly after 3am. Otherwise, mostly clear, with a low around 31.
Monday
Widespread frost before 9am. Otherwise, sunny, with a high near 59.
Monday Night
Partly cloudy, with a low around 35.
Tuesday
Mostly sunny, with a high near 64.
Tuesday Night
Mostly clear, with a low around 38.
Wednesday
Sunny, with a high near 63.
Wednesday Night
Mostly clear, with a low around 36.
Thursday
Sunny, with a high near 59.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Harris NY
41.7°N 74.72°W (Elev. 1401 ft)
41.7°N 74.72°W (Elev. 1401 ft)
2:30 am EDT Oct 16, 2026
11am EDT Oct 16, 2026-6pm EDT Oct 22, 2026



