Current conditions at
Monticello, Sullivan County International Airport (KMSV)
Lat: 41.7°NLon: 74.8°WElev: 1404ft.
Fair
50°F
10°C
| Humidity | 83% |
| Wind Speed | E 7 mph |
| Barometer | 30.06 in (1017.7 mb) |
| Dewpoint | 45°F (7°C) |
| Visibility | 10.00 mi |
| Wind Chill | 47°F (8°C) |
| Last update | 18 Apr 6:56 am EDT |
Extended Forecast for
High Lake PA
Today

High: 68 °F
Partly Sunny
Tonight
Low: 38 °F
Chance
Showers then
Showers
LikelySunday
High: 45 °F
Rain/Snow
then ShowersSunday Night

Low: 29 °F
Chance
Rain/SnowMonday
High: 40 °F
Chance Snow
Showers then
Mostly SunnyMonday Night

Low: 22 °F
Mostly Clear
Tuesday

High: 50 °F
Sunny
Tuesday Night

Low: 37 °F
Chance
ShowersWednesday

High: 58 °F
Partly Sunny
Detailed Forecast
Today
Partly sunny, with a high near 68. South wind 5 to 11 mph, with gusts as high as 21 mph.
Tonight
Showers likely, mainly after 3am. Mostly cloudy, with a low around 38. South wind 6 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Rain showers before 10am, then rain and snow showers between 10am and 11am, then rain showers after 11am. High near 45. Northwest wind 8 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Sunday Night
Scattered rain showers before 10pm, then a slight chance of rain and snow showers between 10pm and 1am, then a chance of snow showers after 1am. Partly cloudy, with a low around 29. West wind 3 to 6 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Monday
A chance of snow showers before 8am. Mostly sunny, with a high near 40. Northwest wind 7 to 9 mph. Chance of precipitation is 30%.
Monday Night
Mostly clear, with a low around 22.
Tuesday
Sunny, with a high near 50.
Tuesday Night
A chance of showers before 2am. Mostly cloudy, with a low around 37. Chance of precipitation is 40%.
Wednesday
Partly sunny, with a high near 58.
Wednesday Night
Mostly clear, with a low around 36.
Thursday
Sunny, with a high near 62.
Thursday Night
Partly cloudy, with a low around 40.
Friday
Mostly sunny, with a high near 65.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
High Lake PA
41.81°N 75.29°W (Elev. 1581 ft)
41.81°N 75.29°W (Elev. 1581 ft)
6:13 am EDT Apr 18, 2026
7am EDT Apr 18, 2026-6pm EDT Apr 24, 2026


