Current conditions at
Monticello, Sullivan County International Airport (KMSV)
Lat: 41.7°NLon: 74.8°WElev: 1404ft.
A Few Clouds
77°F
25°C
| Humidity | 45% |
| Wind Speed | S 8 mph |
| Barometer | 30.07 in (1017.6 mb) |
| Dewpoint | 54°F (12°C) |
| Visibility | 10.00 mi |
| Heat Index | 78°F (26°C) |
| Last update | 25 Jul 5:56 pm EDT |
Extended Forecast for
Preston Park PA
Tonight
Low: 55 °F
Mostly Clear
Sunday
High: 79 °F
Sunny then
Chance
ShowersSunday Night
Low: 58 °F
Partly Cloudy
Monday
High: 80 °F
Slight Chance
T-storms then
ShowersMonday Night
Low: 60 °F
Showers then
Chance
ShowersTuesday
High: 74 °F
Showers
Tuesday Night
Low: 59 °F
Showers
Wednesday
High: 73 °F
Showers
Wednesday Night
Low: 57 °F
Showers then
Chance
Showers
Detailed Forecast
Tonight
Mostly clear, with a low around 55. South wind 3 to 5 mph.
Sunday
A chance of showers and thunderstorms, mainly after 5pm. Mostly sunny, with a high near 79. Calm wind becoming south around 5 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Partly cloudy, with a low around 58. Calm wind.
Monday
A slight chance of showers before 11am, then a slight chance of showers and thunderstorms between 11am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 80. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday Night
Showers and possibly a thunderstorm before 8pm, then a chance of showers. Low around 60. Calm wind becoming southeast around 5 mph after midnight. Chance of precipitation is 80%.
Tuesday
Showers likely, then showers and possibly a thunderstorm after 11am. High near 74. Chance of precipitation is 90%.
Tuesday Night
Showers and possibly a thunderstorm before 2am, then a chance of showers. Low around 59. Chance of precipitation is 80%.
Wednesday
Showers likely, then showers and possibly a thunderstorm after 2pm. High near 73. Chance of precipitation is 80%.
Wednesday Night
Showers and possibly a thunderstorm before 8pm, then a chance of showers between 8pm and 2am. Low around 57. Chance of precipitation is 80%.
Thursday
A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 75. Chance of precipitation is 50%.
Thursday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 57. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 78.
Friday Night
Partly cloudy, with a low around 59.
Saturday
A chance of showers. Mostly sunny, with a high near 81. Chance of precipitation is 30%.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Preston Park PA
41.89°N 75.37°W (Elev. 1654 ft)
41.89°N 75.37°W (Elev. 1654 ft)
3:34 pm EDT Jul 25, 2026
6pm EDT Jul 25, 2026-6pm EDT Aug 1, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
