Hazardous Weather Conditions
Current conditions at
Monticello, Sullivan County International Airport (KMSV)
Lat: 41.7°NLon: 74.8°WElev: 1404ft.
Snow Freezing Fog
2°F
-17°C
| Humidity | 88% |
| Wind Speed | E 12 mph |
| Barometer | 30.36 in (1031.7 mb) |
| Dewpoint | -1°F (-18°C) |
| Visibility | 0.50 mi |
| Wind Chill | -15°F (-26°C) |
| Last update | 25 Jan 9:56 am EST |
Extended Forecast for
3 Miles WNW Big Indian NY
Winter Storm Warning until January 26, 07:00pm
NOW until 7:00pm Mon

Winter Storm Warning
Today

High: 9 °F
Heavy Snow
Tonight
Low: 8 °F⇑
Heavy Snow
then
Snow/Sleet
LikelyMonday

High: 19 °F
Snow
Monday Night

Low: 3 °F
Chance Snow
Showers and
BlusteryTuesday

High: 12 °F
Slight Chance
Snow ShowersTuesday Night

Low: -1 °F
Mostly Cloudy
Wednesday

High: 14 °F
Partly Sunny
Wednesday Night

Low: -2 °F
Mostly Cloudy
Detailed Forecast
Today
Snow. The snow could be heavy at times. High near 9. Wind chill values as low as -8. Southeast wind 7 to 9 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 10 to 16 inches possible.
Tonight
Snow before 2am, then a chance of snow and sleet between 2am and 3am, then snow likely after 3am. The snow could be heavy at times. Temperature rising to around 16 by 5am. Wind chill values as low as -8. East wind 9 to 15 mph. Chance of precipitation is 100%. New snow and sleet accumulation of 6 to 10 inches possible.
Monday
Snow, mainly before 1pm. High near 19. Wind chill values as low as -3. East wind 6 to 16 mph becoming northwest in the afternoon. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Monday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 3. Wind chill values as low as -14. Blustery, with a northwest wind 18 to 22 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Tuesday
A slight chance of snow showers. Partly sunny, with a high near 12. West wind 10 to 15 mph. Chance of precipitation is 20%.
Tuesday Night
Mostly cloudy, with a low around -1.
Wednesday
Partly sunny, with a high near 14.
Wednesday Night
Mostly cloudy, with a low around -2.
Thursday
Mostly cloudy, with a high near 11.
Thursday Night
Mostly cloudy, with a low around -5. Blustery.
Friday
Partly sunny, with a high near 12.
Friday Night
Mostly cloudy, with a low around -1. Blustery.
Saturday
Partly sunny, with a high near 16.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles WNW Big Indian NY
42.1°N 74.5°W (Elev. 2999 ft)
42.1°N 74.5°W (Elev. 2999 ft)
6:52 am EST Jan 25, 2026
10am EST Jan 25, 2026-6pm EST Jan 31, 2026



