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Hazardous Weather Conditions

Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Fair

27°F

-3°C

Humidity 41%
Wind Speed W 8 mph
Barometer 30.52 in (1036.1 mb)
Dewpoint 6°F (-14°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 2 Mar 1:56 pm EST
Extended Forecast for

3 Miles SSE Grant Mills NY

Winter Weather Advisory March 3, 09:00am until March 4, 03:00am
Click here for hazard details and duration
Winter Weather Advisory

  • This Afternoon

    This Afternoon: Sunny, with a high near 26. West wind 3 to 5 mph.

    High: 26 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 11. Calm wind becoming south around 5 mph after midnight.

    Low: 11 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Snow likely, possibly mixed with freezing rain before noon, then snow. High near 31. South wind 5 to 8 mph. Chance of precipitation is 80%. New ice accumulation of less than a 0.1 of an inch possible. New snow accumulation of less than one inch possible.

    High: 31 °F

    Wintry Mix
    Likely then
    Snow

  • Tuesday Night

    Tuesday Night: Rain and freezing rain, possibly mixed with snow before 10pm, then rain or freezing rain between 10pm and 4am, then a slight chance of freezing rain after 4am. Low around 30. South wind around 6 mph becoming northwest after midnight. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Wintry Mix

  • Wednesday

    Wednesday: Mostly sunny, with a high near 47. Light and variable wind.

    High: 47 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A chance of rain, mainly after 1am. Mostly cloudy, with a low around 31. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 31 °F

    Chance Rain

  • Thursday

    Thursday: A chance of rain. Cloudy, with a high near 45. Chance of precipitation is 50%.

    High: 45 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Rain. Low around 35. Chance of precipitation is 80%.

    Low: 35 °F

    Rain

  • Friday

    Friday: A chance of rain before 1pm. Mostly cloudy, with a high near 45. Chance of precipitation is 50%.

    High: 45 °F

    Chance Rain

Detailed Forecast

This Afternoon
Sunny, with a high near 26. West wind 3 to 5 mph.
Tonight
Increasing clouds, with a low around 11. Calm wind becoming south around 5 mph after midnight.
Tuesday
Snow likely, possibly mixed with freezing rain before noon, then snow. High near 31. South wind 5 to 8 mph. Chance of precipitation is 80%. New ice accumulation of less than a 0.1 of an inch possible. New snow accumulation of less than one inch possible.
Tuesday Night
Rain and freezing rain, possibly mixed with snow before 10pm, then rain or freezing rain between 10pm and 4am, then a slight chance of freezing rain after 4am. Low around 30. South wind around 6 mph becoming northwest after midnight. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Wednesday
Mostly sunny, with a high near 47. Light and variable wind.
Wednesday Night
A chance of rain, mainly after 1am. Mostly cloudy, with a low around 31. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A chance of rain. Cloudy, with a high near 45. Chance of precipitation is 50%.
Thursday Night
Rain. Low around 35. Chance of precipitation is 80%.
Friday
A chance of rain before 1pm. Mostly cloudy, with a high near 45. Chance of precipitation is 50%.
Friday Night
A chance of rain after 1am. Mostly cloudy, with a low around 35. Chance of precipitation is 40%.
Saturday
A chance of rain. Mostly cloudy, with a high near 52. Chance of precipitation is 40%.
Saturday Night
Rain likely. Mostly cloudy, with a low around 42. Chance of precipitation is 70%.
Sunday
A chance of rain. Mostly cloudy, with a high near 55. Chance of precipitation is 40%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Grant Mills NY
 42.03°N 74.66°W (Elev. 2533 ft)
Last Update:
12:57 pm EST Mar 2, 2026
Forecast Valid:
2pm EST Mar 2, 2026-6pm EDT Mar 8, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation