Hazardous Weather Conditions
Current conditions at
Monticello, Sullivan County International Airport (KMSV)
Lat: 41.7°NLon: 74.8°WElev: 1404ft.
Fair
14°F
-10°C
| Humidity | 53% |
| Wind Speed | NW 16 G 23 mph |
| Barometer | 29.83 in (1013.0 mb) |
| Dewpoint | 0°F (-18°C) |
| Visibility | 10.00 mi |
| Wind Chill | -2°F (-19°C) |
| Last update | 1 Feb 11:56 am EST |
Extended Forecast for
4 Miles NW Lewbeach NY
Cold Weather Advisory February 1, 07:00pm until February 2, 10:00am
This Afternoon

High: 12 °F
Partly Sunny
Tonight

Low: 1 °F
Mostly Cloudy
Monday

High: 20 °F
Mostly Sunny
Monday Night

Low: 4 °F
Partly Cloudy
Tuesday

High: 23 °F
Partly Sunny
Tuesday Night

Low: 6 °F
Mostly Cloudy
Wednesday

High: 19 °F
Partly Sunny
Wednesday Night

Low: 5 °F
Mostly Cloudy
Thursday

High: 19 °F
Partly Sunny
Detailed Forecast
This Afternoon
Partly sunny, with a high near 12. Wind chill values as low as -8. North wind 10 to 13 mph.
Tonight
Mostly cloudy, with a low around 1. Wind chill values as low as -15. North wind 13 to 16 mph.
Monday
Mostly sunny, with a high near 20. Wind chill values as low as -13. Northwest wind 9 to 11 mph.
Monday Night
Partly cloudy, with a low around 4. Wind chill values as low as -3. Northwest wind 3 to 7 mph.
Tuesday
Partly sunny, with a high near 23. Calm wind becoming west around 6 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 6.
Wednesday
Partly sunny, with a high near 19.
Wednesday Night
Mostly cloudy, with a low around 5.
Thursday
Partly sunny, with a high near 19.
Thursday Night
Mostly cloudy, with a low around 3.
Friday
Snow showers likely. Mostly cloudy, with a high near 22. Chance of precipitation is 60%.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 0. Chance of precipitation is 40%.
Saturday
A chance of flurries. Partly sunny and cold, with a high near 8.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
4 Miles NW Lewbeach NY
42.05°N 74.83°W (Elev. 2579 ft)
42.05°N 74.83°W (Elev. 2579 ft)
11:59 am EST Feb 1, 2026
12pm EST Feb 1, 2026-6pm EST Feb 7, 2026



