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Hazardous Weather Conditions

Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Overcast

37°F

3°C

Humidity 54%
Wind Speed SE 16 mph
Barometer 30.26 in (1026.1 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 15 Mar 5:56 pm EDT
Extended Forecast for

4 Miles N Sundown NY

Wind Advisory March 16, 05:00pm until March 17, 11:00am
Click here for hazard details and duration
Wind Advisory

  • Tonight

    Tonight: A chance of freezing rain between 9pm and 1am, then rain showers. Temperature rising to around 39 by 5am. Southeast wind around 14 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. Total nighttime ice accumulation of less than a 0.1 of an inch possible.

    Low: 32 °F⇑

    Chance
    Freezing Rain
    then
    Rain/Freezing
    Rain

  • Monday

    Monday: Showers and possibly a thunderstorm. High near 56. South wind 9 to 13 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 56 °F

    Showers

  • Monday Night

    Monday Night: Rain before 2am, then a chance of snow showers. Low around 18. South wind around 17 mph becoming west after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 18 °F

    Rain then
    Rain/Snow

  • Tuesday

    Tuesday: A chance of snow showers before 8am. Partly sunny, with a high near 28. West wind 15 to 17 mph, with gusts as high as 36 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 28 °F

    Chance Snow
    Showers then
    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 10. West wind 13 to 16 mph.

    Low: 10 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 31.

    High: 31 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 17.

    Low: 17 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 39.

    High: 39 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A chance of freezing rain between 9pm and 1am, then rain showers. Temperature rising to around 39 by 5am. Southeast wind around 14 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. Total nighttime ice accumulation of less than a 0.1 of an inch possible.
Monday
Showers and possibly a thunderstorm. High near 56. South wind 9 to 13 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Monday Night
Rain before 2am, then a chance of snow showers. Low around 18. South wind around 17 mph becoming west after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Tuesday
A chance of snow showers before 8am. Partly sunny, with a high near 28. West wind 15 to 17 mph, with gusts as high as 36 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Tuesday Night
Mostly cloudy, with a low around 10. West wind 13 to 16 mph.
Wednesday
Mostly sunny, with a high near 31.
Wednesday Night
Mostly cloudy, with a low around 17.
Thursday
Partly sunny, with a high near 39.
Thursday Night
Mostly cloudy, with a low around 25.
Friday
Partly sunny, with a high near 44.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 27. Chance of precipitation is 50%.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 44. Chance of precipitation is 50%.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 23. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 37.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Sundown NY
 41.94°N 74.47°W (Elev. 2569 ft)
Last Update:
2:37 pm EDT Mar 15, 2026
Forecast Valid:
6pm EDT Mar 15, 2026-6pm EDT Mar 22, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation