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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 Rain Fog/Mist

38°F

3°C

Humidity 100%
Wind Speed E 6 mph
Barometer 30.19 in (1023.7 mb)
Dewpoint 38°F (3°C)
Visibility 4.00 mi
Wind Chill33°F (1°C)
Last update 5 Mar 9:56 am EST
Extended Forecast for

5 Miles E Sundown NY

Winter Weather Advisory March 5, 05:00pm until March 6, 12:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • Today

    Today: Rain. Patchy fog before 1pm. High near 38. East wind 3 to 5 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 38 °F

    Rain and
    Patchy Fog

  • Tonight

    Tonight: Rain before 10pm, then freezing rain, possibly mixed with sleet between 10pm and 1am, then freezing rain after 1am. Low around 30. East wind 6 to 8 mph. Chance of precipitation is 100%. New ice accumulation of 0.1 to 0.3 of an inch possible. New sleet accumulation of less than a half inch possible.

    Low: 30 °F

    Wintry Mix

  • Friday

    Friday: A chance of freezing rain before 10am, then a slight chance of rain between 10am and 1pm. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 38. Northeast wind around 6 mph becoming calm in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 38 °F

    Chance
    Rain/Freezing
    Rain and
    Patchy Fog

  • Friday Night

    Friday Night: A slight chance of rain and snow showers before 1am, then a slight chance of rain showers. Cloudy, with a low around 34. Light and variable wind. Chance of precipitation is 20%.

    Low: 34 °F

    Slight Chance
    Rain/Snow

  • Saturday

    Saturday: A slight chance of showers after 1pm. Mostly cloudy, with a high near 50. Southwest wind 5 to 7 mph. Chance of precipitation is 20%.

    High: 50 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: Showers, mainly before 1am. Low around 41. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 41 °F

    Showers

  • Sunday

    Sunday: Mostly sunny, with a high near 50.

    High: 50 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 56.

    High: 56 °F

    Sunny

Detailed Forecast

Today
Rain. Patchy fog before 1pm. High near 38. East wind 3 to 5 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Tonight
Rain before 10pm, then freezing rain, possibly mixed with sleet between 10pm and 1am, then freezing rain after 1am. Low around 30. East wind 6 to 8 mph. Chance of precipitation is 100%. New ice accumulation of 0.1 to 0.3 of an inch possible. New sleet accumulation of less than a half inch possible.
Friday
A chance of freezing rain before 10am, then a slight chance of rain between 10am and 1pm. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 38. Northeast wind around 6 mph becoming calm in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A slight chance of rain and snow showers before 1am, then a slight chance of rain showers. Cloudy, with a low around 34. Light and variable wind. Chance of precipitation is 20%.
Saturday
A slight chance of showers after 1pm. Mostly cloudy, with a high near 50. Southwest wind 5 to 7 mph. Chance of precipitation is 20%.
Saturday Night
Showers, mainly before 1am. Low around 41. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Mostly sunny, with a high near 50.
Sunday Night
Mostly clear, with a low around 35.
Monday
Sunny, with a high near 56.
Monday Night
Mostly clear, with a low around 42.
Tuesday
Sunny, with a high near 62.
Tuesday Night
A chance of showers. Partly cloudy, with a low around 47. Chance of precipitation is 30%.
Wednesday
A chance of showers. Partly sunny, with a high near 63. Chance of precipitation is 50%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles E Sundown NY
 41.88°N 74.36°W (Elev. 1877 ft)
Last Update:
6:52 am EST Mar 5, 2026
Forecast Valid:
10am EST Mar 5, 2026-6pm EDT Mar 11, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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