Hazardous Weather Conditions
Current conditions at
Monticello, Sullivan County International Airport (KMSV)
Lat: 41.7°NLon: 74.8°WElev: 1404ft.
A Few Clouds
10°F
-12°C
| Humidity | 63% |
| Wind Speed | NW 17 G 26 mph |
| Barometer | 30.19 in (1025.0 mb) |
| Dewpoint | 0°F (-18°C) |
| Visibility | 10.00 mi |
| Wind Chill | -8°F (-22°C) |
| Last update | 23 Jan 6:56 pm EST |
Extended Forecast for
Downsville NY
Cold Weather Advisory until January 24, 10:00am
Winter Storm Warning January 25, 01:00am until January 26, 07:00pm
NOW until 10:00am Sat
Cold Weather Advisory
Tonight
Low: -2 °F
Chance Snow
ShowersSaturday
High: 10 °F
Cold
Saturday Night
Low: 2 °F
Mostly Cloudy
then Slight
Chance SnowSunday
High: 18 °F
Heavy Snow
Sunday Night
Low: 10 °F
Heavy Snow
Monday
High: 21 °F
Snow
Monday Night
Low: 1 °F
Chance Snow
ShowersTuesday
High: 15 °F
Partly Sunny
Detailed Forecast
Tonight
A chance of snow showers, mainly after midnight. Mostly cloudy, with a low around -2. Wind chill values as low as -12. Northwest wind 5 to 7 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. Total nighttime snow accumulation of less than a half inch possible.
Saturday
Mostly sunny and cold, with a high near 10. Wind chill values as low as -12. Northwest wind 3 to 6 mph.
Saturday Night
A slight chance of snow after 1am. Mostly cloudy, with a low around 2. Calm wind. Chance of precipitation is 20%.
Sunday
Snow. The snow could be heavy at times. High near 18. Calm wind becoming east around 5 mph. Chance of precipitation is 100%. New snow accumulation of around 7 inches.
Sunday Night
Snow. The snow could be heavy at times. Low around 10. Calm wind. Chance of precipitation is 100%.
Monday
Snow. High near 21. Chance of precipitation is 80%.
Monday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 1. Chance of precipitation is 30%.
Tuesday
Partly sunny, with a high near 15.
Tuesday Night
Mostly cloudy, with a low around 1.
Wednesday
Mostly sunny, with a high near 18.
Wednesday Night
Mostly cloudy, with a low around 0.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 15. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 1.
Friday
Partly sunny, with a high near 15.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Downsville NY
42.09°N 75°W (Elev. 1299 ft)
42.09°N 75°W (Elev. 1299 ft)
3:22 pm EST Jan 23, 2026
7pm EST Jan 23, 2026-6pm EST Jan 30, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
