Hazardous Weather Conditions
Current conditions at
Monticello, Sullivan County International Airport (KMSV)
Lat: 41.7°NLon: 74.8°WElev: 1404ft.
Overcast
59°F
15°C
| Humidity | 93% |
| Wind Speed | SW 8 mph |
| Barometer | 29.57 in (1000.8 mb) |
| Dewpoint | 57°F (14°C) |
| Visibility | 10.00 mi |
| Last update | 12 Mar 1:56 am EDT |
Extended Forecast for
High Lake PA
Overnight

Low: 32 °F
Showers
Thursday
High: 37 °F
Chance
Rain/Snow
then Slight
Chance Snow
ShowersThursday Night

Low: 24 °F
Decreasing
CloudsFriday

High: 41 °F
Chance
Rain/SnowFriday Night

Low: 30 °F
Chance
Rain/SnowSaturday

High: 40 °F
Mostly Sunny
Saturday Night
Low: 25 °F
Partly Cloudy
then Chance
Snow ShowersSunday

High: 43 °F
Chance Snow
Sunday Night
Low: 37 °F
Chance Rain
then Rain
Likely
Detailed Forecast
Overnight
Showers. Low around 32. Southwest wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A chance of rain and snow showers before 1pm, then a slight chance of snow showers after 3pm. Mostly cloudy, with a high near 37. Northwest wind 11 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 24. Northwest wind 5 to 10 mph, with gusts as high as 21 mph.
Friday
A chance of snow showers before 11am, then a chance of rain and snow showers. Increasing clouds, with a high near 41. Light south wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 24 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Friday Night
A chance of rain and snow showers before 2am. Mostly cloudy, with a low around 30. South wind around 9 mph becoming west after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 50%.
Saturday
Mostly sunny, with a high near 40.
Saturday Night
A chance of snow showers after 2am. Mostly cloudy, with a low around 25. Chance of precipitation is 30%.
Sunday
A chance of snow before 2pm. Mostly cloudy, with a high near 43. Chance of precipitation is 40%.
Sunday Night
Rain likely, mainly after 2am. Mostly cloudy, with a low around 37. Chance of precipitation is 70%.
Monday
Rain. High near 59. Chance of precipitation is 90%.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 22. Chance of precipitation is 50%.
Tuesday
Partly sunny, with a high near 30.
Tuesday Night
Mostly cloudy, with a low around 15.
Wednesday
Partly sunny, with a high near 32.
Additional Forecasts and Information
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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)
2:30 am EDT Mar 12, 2026
2am EDT Mar 12, 2026-6pm EDT Mar 18, 2026



