Current conditions at
Monticello, Sullivan County International Airport (KMSV)
Lat: 41.7°NLon: 74.8°WElev: 1404ft.
Light Snow
13°F
-11°C
| Humidity | 67% |
| Wind Speed | W 14 G 29 mph |
| Barometer | 29.50 in (1001.0 mb) |
| Dewpoint | 4°F (-16°C) |
| Visibility | 9.00 mi |
| Wind Chill | -2°F (-19°C) |
| Last update | 15 Jan 11:56 pm EST |
Extended Forecast for
5 Miles NNE Sundown NY
Overnight

Low: 8 °F
Mostly Cloudy
and BlusteryFriday
High: 23 °F
Mostly Sunny
and Blustery
then Partly
SunnyFriday Night
Low: 16 °F
Mostly Cloudy
then Chance
SnowSaturday

High: 30 °F
Snow Likely
Saturday Night

Low: 18 °F
Mostly Cloudy
Sunday

High: 25 °F
Slight Chance
SnowSunday Night

Low: 9 °F
Mostly Cloudy
M.L.King Day

High: 21 °F
Mostly Sunny
Monday Night

Low: 1 °F
Partly Cloudy
Detailed Forecast
Overnight
Mostly cloudy, with a low around 8. Wind chill values as low as -11. Blustery, with a northwest wind 18 to 21 mph, with gusts as high as 37 mph.
Friday
Mostly sunny, with a high near 23. Wind chill values as low as -12. Blustery, with a northwest wind 16 to 21 mph decreasing to 9 to 14 mph in the afternoon. Winds could gust as high as 38 mph.
Friday Night
A chance of snow after 1am. Mostly cloudy, with a low around 16. Southwest wind around 10 mph. Chance of precipitation is 30%. New snow accumulation of less than one inch possible.
Saturday
Snow likely, mainly after 1pm. Mostly cloudy, with a high near 30. South wind 7 to 9 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Saturday Night
Mostly cloudy, with a low around 18. West wind around 10 mph.
Sunday
A slight chance of snow. Mostly cloudy, with a high near 25. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy, with a low around 9.
M.L.King Day
Mostly sunny, with a high near 21.
Monday Night
Partly cloudy, with a low around 1.
Tuesday
Partly sunny and cold, with a high near 10.
Tuesday Night
Partly cloudy, with a low around -1.
Wednesday
Partly sunny, with a high near 17.
Wednesday Night
Mostly cloudy, with a low around 9.
Thursday
Partly sunny, with a high near 23.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
5 Miles NNE Sundown NY
41.96°N 74.44°W (Elev. 2451 ft)
41.96°N 74.44°W (Elev. 2451 ft)
7:41 pm EST Jan 15, 2026
12am EST Jan 16, 2026-6pm EST Jan 22, 2026


