Current conditions at
Monticello, Sullivan County International Airport (KMSV)
Lat: 41.7°NLon: 74.8°WElev: 1404ft.
Fair
64°F
18°C
| Humidity | 90% |
| Wind Speed | Calm |
| Barometer | 30.11 in (1018.7 mb) |
| Dewpoint | 61°F (16°C) |
| Visibility | 10.00 mi |
| Last update | 19 May 4:56 am EDT |
Extended Forecast for
4 Miles SSE Prattsville NY
Today
High: 89 °F
Mostly Sunny
then Chance
T-stormsTonight

Low: 69 °F
Partly Cloudy
Wednesday
High: 82 °F
Chance
T-storms then
Showers
LikelyWednesday Night

Low: 47 °F
Partly Cloudy
Thursday

High: 65 °F
Mostly Sunny
Thursday Night

Low: 44 °F
Partly Cloudy
Friday

High: 65 °F
Partly Sunny
Friday Night
Low: 44 °F
Chance
Showers then
Showers
LikelySaturday

High: 57 °F
Showers
Detailed Forecast
Today
A chance of showers and thunderstorms, mainly after 3pm. Mostly sunny, with a high near 89. West wind 5 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Partly cloudy, with a low around 69. Southwest wind 3 to 5 mph.
Wednesday
Showers and thunderstorms likely, mainly before 3pm. Increasing clouds, with a high near 82. Northwest wind 6 to 9 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Partly cloudy, with a low around 47. Northwest wind 3 to 6 mph.
Thursday
Mostly sunny, with a high near 65. North wind 3 to 5 mph.
Thursday Night
Partly cloudy, with a low around 44.
Friday
Partly sunny, with a high near 65.
Friday Night
Showers likely, mainly after 2am. Mostly cloudy, with a low around 44. Chance of precipitation is 70%.
Saturday
Showers. High near 57. Chance of precipitation is 80%.
Saturday Night
Showers likely. Mostly cloudy, with a low around 46. Chance of precipitation is 70%.
Sunday
Showers likely. Mostly cloudy, with a high near 65. Chance of precipitation is 60%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 49. Chance of precipitation is 50%.
Memorial Day
Mostly cloudy, with a high near 70.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
4 Miles SSE Prattsville NY
42.26°N 74.4°W (Elev. 1345 ft)
42.26°N 74.4°W (Elev. 1345 ft)
2:59 am EDT May 19, 2026
5am EDT May 19, 2026-6pm EDT May 25, 2026


