Hazardous Weather Conditions
Current conditions at
Monticello, Sullivan County International Airport (KMSV)
Lat: 41.7°NLon: 74.8°WElev: 1404ft.
Fair
22°F
-6°C
| Humidity | 75% |
| Wind Speed | E 5 mph |
| Barometer | 30.22 in (1025.3 mb) |
| Dewpoint | 15°F (-9°C) |
| Visibility | 10.00 mi |
| Wind Chill | 15°F (-9°C) |
| Last update | 1 Dec 8:56 pm EST |
Extended Forecast for
Loomis NY
Winter Storm Warning December 2, 05:00am until December 2, 06:00pm
Tonight
Low: 18 °F
Mostly Cloudy
then Chance
SnowTuesday
High: 32 °F
Heavy Snow
then
Rain/SnowTuesday Night

Low: 18 °F
Chance Snow
ShowersWednesday

High: 33 °F
Mostly Sunny
Wednesday Night

Low: 20 °F
Mostly Cloudy
Thursday

High: 31 °F
Slight Chance
Snow ShowersThursday Night

Low: 3 °F
Partly Cloudy
Friday

High: 24 °F
Mostly Sunny
Friday Night

Low: 12 °F
Mostly Cloudy
Detailed Forecast
Tonight
A chance of snow, mainly after 5am. Mostly cloudy, with a low around 18. Southeast wind 3 to 6 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.
Tuesday
Snow before 3pm, then snow, possibly mixed with rain between 3pm and 4pm, then snow after 4pm. The snow could be heavy at times. High near 32. Southeast wind around 6 mph becoming light and variable in the afternoon. Chance of precipitation is 100%. New snow accumulation of around 6 inches.
Tuesday Night
A chance of snow showers, mainly before 7pm. Cloudy, then gradually becoming partly cloudy, with a low around 18. Northwest wind 8 to 13 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Wednesday
Mostly sunny, with a high near 33. Northwest wind 5 to 7 mph becoming southwest in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 20. Southwest wind 3 to 6 mph.
Thursday
A slight chance of snow showers. Partly sunny, with a high near 31. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around 3.
Friday
Mostly sunny, with a high near 24.
Friday Night
Mostly cloudy, with a low around 12.
Saturday
Partly sunny, with a high near 33.
Saturday Night
Mostly cloudy, with a low around 20.
Sunday
Mostly cloudy, with a high near 31.
Sunday Night
Mostly cloudy, with a low around 11.
Monday
Mostly sunny, with a high near 24.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Loomis NY
41.8°N 74.76°W (Elev. 1713 ft)
41.8°N 74.76°W (Elev. 1713 ft)
6:13 pm EST Dec 1, 2025
9pm EST Dec 1, 2025-6pm EST Dec 8, 2025



