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Hazardous Weather Conditions

Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Light Snow

22°F

-6°C

Humidity 92%
Wind Speed NW 5 mph
Barometer 29.77 in (1009.8 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill15°F (-9°C)
Last update 18 Jan 11:56 pm EST
Extended Forecast for

6 Miles SW Big Indian NY

Winter Weather Advisory January 19, 12:11am until January 19, 04:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory January 19, 12:11am until January 19, 04:00am

    NOW until 4:00am Mon

    Winter Weather Advisory

  • Overnight

    Low: 10 °F

    Chance Snow

  • M.L.King Day

    M.L.King Day: A chance of snow showers, mainly after 5pm. Mostly cloudy, with a high near 21. Wind chill values as low as zero. Southwest wind 6 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 21 °F

    Partly Sunny
    then Chance
    Snow Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 2. Wind chill values as low as -10. West wind 11 to 14 mph, with gusts as high as 31 mph.

    Low: 2 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny and cold, with a high near 10. Wind chill values as low as -12. West wind around 11 mph, with gusts as high as 26 mph.

    High: 10 °F

    Cold

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around -2. West wind 7 to 10 mph, with gusts as high as 21 mph.

    Low: -2 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A slight chance of snow showers after 1pm. Partly sunny, with a high near 21. Chance of precipitation is 20%.

    High: 21 °F

    Mostly Sunny
    then Slight
    Chance Snow
    Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 13.

    Low: 13 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of snow. Partly sunny, with a high near 28. Chance of precipitation is 40%.

    High: 28 °F

    Chance Snow

Detailed Forecast

Overnight
A chance of snow, mainly before 1am. Mostly cloudy, with a low around 10. Wind chill values as low as zero. Northwest wind around 6 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of less than one inch possible.
M.L.King Day
A chance of snow showers, mainly after 5pm. Mostly cloudy, with a high near 21. Wind chill values as low as zero. Southwest wind 6 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Monday Night
Mostly cloudy, with a low around 2. Wind chill values as low as -10. West wind 11 to 14 mph, with gusts as high as 31 mph.
Tuesday
Partly sunny and cold, with a high near 10. Wind chill values as low as -12. West wind around 11 mph, with gusts as high as 26 mph.
Tuesday Night
Partly cloudy, with a low around -2. West wind 7 to 10 mph, with gusts as high as 21 mph.
Wednesday
A slight chance of snow showers after 1pm. Partly sunny, with a high near 21. Chance of precipitation is 20%.
Wednesday Night
Mostly cloudy, with a low around 13.
Thursday
A chance of snow. Partly sunny, with a high near 28. Chance of precipitation is 40%.
Thursday Night
Partly cloudy, with a low around 3.
Friday
Partly sunny, with a high near 16.
Friday Night
Mostly cloudy, with a low around 4.
Saturday
A chance of snow. Partly sunny, with a high near 14. Chance of precipitation is 30%.
Saturday Night
A chance of snow. Mostly cloudy, with a low around -3. Chance of precipitation is 30%.
Sunday
A chance of snow. Partly sunny and cold, with a high near 9. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SW Big Indian NY
 42.04°N 74.54°W (Elev. 2871 ft)
Last Update:
9:58 pm EST Jan 18, 2026
Forecast Valid:
12am EST Jan 19, 2026-6pm EST Jan 25, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation