National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Overcast

28°F

-2°C

Humidity 100%
Wind Speed Calm
Barometer 30.02 in (1018.6 mb)
Dewpoint 28°F (-2°C)
Visibility 8.00 mi
Last update 28 Dec 12:56 pm EST
Extended Forecast for

Rock Rift NY

Wind Advisory December 29, 01:00pm until December 30, 07:00pm
Winter Weather Advisory December 28, 02:00pm until December 29, 04:00am
Click here for hazard details and duration
Wind Advisory
Winter Weather Advisory

  • This Afternoon

    This Afternoon: Freezing rain, mainly after 5pm. High near 29. South wind around 7 mph. Chance of precipitation is 80%. Little or no ice accumulation expected.

    High: 29 °F

    Freezing Rain

  • Tonight

    Tonight: Freezing rain before 4am, then rain. Low around 29. South wind 9 to 14 mph. Chance of precipitation is 100%. New ice accumulation of around a 0.2 of an inch possible.

    Low: 29 °F

    Freezing Rain
    then
    Rain/Freezing
    Rain

  • Monday

    Monday: Rain before 11am, then a slight chance of showers between 11am and 2pm. High near 45. Breezy, with a south wind 10 to 20 mph becoming west in the afternoon. Winds could gust as high as 37 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    High: 45 °F

    Rain then
    Slight Chance
    Showers and
    Breezy

  • Monday Night

    Monday Night: Snow showers likely, mainly after 1am. Mostly cloudy, with a low around 15. Wind chill values as low as zero. Breezy, with a west wind 20 to 24 mph, with gusts as high as 40 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 15 °F

    Snow Showers
    Likely and
    Breezy

  • Tuesday

    Tuesday: A chance of snow showers. Mostly cloudy, with a high near 19. Breezy, with a west wind 15 to 20 mph, with gusts as high as 37 mph. Chance of precipitation is 40%.

    High: 19 °F

    Chance Snow
    Showers and
    Breezy

  • Tuesday Night

    Tuesday Night: A chance of snow showers, mainly after 1am. Mostly cloudy, with a low around 16. Chance of precipitation is 40%.

    Low: 16 °F

    Chance Snow
    Showers

  • Wednesday

    Wednesday: Snow showers, mainly after 1pm. High near 25. Chance of precipitation is 80%.

    High: 25 °F

    Chance Snow
    Showers then
    Snow Showers

  • Wednesday Night

    Wednesday Night: Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 9. Chance of precipitation is 60%.

    Low: 9 °F

    Snow Showers
    Likely

  • New Year's Day

    New Year's Day: A chance of snow showers. Partly sunny, with a high near 17. Chance of precipitation is 40%.

    High: 17 °F

    Chance Snow
    Showers

Detailed Forecast

This Afternoon
Freezing rain, mainly after 5pm. High near 29. South wind around 7 mph. Chance of precipitation is 80%. Little or no ice accumulation expected.
Tonight
Freezing rain before 4am, then rain. Low around 29. South wind 9 to 14 mph. Chance of precipitation is 100%. New ice accumulation of around a 0.2 of an inch possible.
Monday
Rain before 11am, then a slight chance of showers between 11am and 2pm. High near 45. Breezy, with a south wind 10 to 20 mph becoming west in the afternoon. Winds could gust as high as 37 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Snow showers likely, mainly after 1am. Mostly cloudy, with a low around 15. Wind chill values as low as zero. Breezy, with a west wind 20 to 24 mph, with gusts as high as 40 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Tuesday
A chance of snow showers. Mostly cloudy, with a high near 19. Breezy, with a west wind 15 to 20 mph, with gusts as high as 37 mph. Chance of precipitation is 40%.
Tuesday Night
A chance of snow showers, mainly after 1am. Mostly cloudy, with a low around 16. Chance of precipitation is 40%.
Wednesday
Snow showers, mainly after 1pm. High near 25. Chance of precipitation is 80%.
Wednesday Night
Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 9. Chance of precipitation is 60%.
New Year's Day
A chance of snow showers. Partly sunny, with a high near 17. Chance of precipitation is 40%.
Thursday Night
Mostly cloudy, with a low around 7.
Friday
Partly sunny, with a high near 19.
Friday Night
Mostly cloudy, with a low around 10.
Saturday
Partly sunny, with a high near 24.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Rock Rift NY
 42.09°N 75.18°W (Elev. 2300 ft)
Last Update:
12:53 pm EST Dec 28, 2025
Forecast Valid:
1pm EST Dec 28, 2025-6pm EST Jan 3, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation