Hazardous Weather Conditions
Current conditions at
Monticello, Sullivan County International Airport (KMSV)
Lat: 41.7°NLon: 74.8°WElev: 1404ft.
Fair
15°F
-9°C
| Humidity | 61% |
| Wind Speed | W 10 mph |
| Barometer | 29.97 in (1017.4 mb) |
| Dewpoint | 4°F (-16°C) |
| Visibility | 10.00 mi |
| Wind Chill | 3°F (-16°C) |
| Last update | 19 Jan 10:56 pm EST |
Extended Forecast for
High Lake PA
Cold Weather Advisory until January 20, 10:00am
NOW until 10:00am Tue

Cold Weather Advisory
Tonight

Low: 6 °F
Mostly Clear
Tuesday

High: 15 °F
Mostly Sunny
Tuesday Night

Low: 3 °F
Mostly Clear
Wednesday

High: 26 °F
Increasing
CloudsWednesday Night

Low: 21 °F
Mostly Cloudy
Thursday

High: 34 °F
Slight Chance
Snow ShowersThursday Night

Low: 13 °F
Partly Cloudy
Friday

High: 20 °F
Partly Sunny
Detailed Forecast
Tonight
Mostly clear, with a low around 6. Wind chill values as low as -3. West wind 7 to 9 mph, with gusts as high as 23 mph.
Tuesday
Mostly sunny, with a high near 15. Wind chill values as low as -7. West wind 7 to 11 mph, with gusts as high as 24 mph.
Tuesday Night
Mostly clear, with a low around 3. West wind around 5 mph becoming calm in the evening.
Wednesday
Increasing clouds, with a high near 26. Wind chill values as low as zero. Calm wind becoming south 5 to 9 mph in the morning. Winds could gust as high as 21 mph.
Wednesday Night
Mostly cloudy, with a low around 21. South wind around 7 mph.
Thursday
A slight chance of snow showers before 1pm. Mostly sunny, with a high near 34. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around 13.
Friday
Partly sunny, with a high near 20.
Friday Night
Mostly cloudy, with a low around -1.
Saturday
Partly sunny and cold, with a high near 8.
Saturday Night
Mostly cloudy, with a low around -2.
Sunday
A chance of snow showers. Partly sunny and cold, with a high near 10. Chance of precipitation is 30%.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around 2. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 15.
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)
3:23 pm EST Jan 19, 2026
11pm EST Jan 19, 2026-6pm EST Jan 26, 2026



