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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

23°F

-5°C

Humidity 72%
Wind Speed W 6 mph
Barometer 30.04 in (1018.9 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 13 Mar 5:56 am EDT
Extended Forecast for

6 Miles NE Sundown NY

Winter Weather Advisory March 13, 11:00am until March 14, 08:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Today

    Today: A chance of snow showers between 1pm and 3pm, then snow likely after 3pm. The snow could be heavy at times. Increasing clouds, with a high near 34. Northwest wind 9 to 16 mph becoming south in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 60%. Total daytime snow accumulation of 1 to 3 inches possible.

    High: 34 °F

    Mostly Sunny
    then Heavy
    Snow

  • Tonight

    Tonight: A chance of snow showers between midnight and 2am. The snow could be heavy at times. Mostly cloudy, with a low around 25. Breezy, with a west wind 20 to 23 mph, with gusts as high as 33 mph. Chance of precipitation is 50%. New snow accumulation of 2 to 4 inches possible.

    Low: 25 °F

    Heavy Snow
    and Breezy

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 34. Windy, with a west wind 24 to 30 mph, with gusts as high as 44 mph.

    High: 34 °F

    Decreasing
    Clouds and
    Windy

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 18. Breezy, with a west wind 16 to 21 mph decreasing to 8 to 13 mph after midnight.

    Low: 18 °F

    Mostly Clear
    and Breezy
    then Mostly
    Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 37. Southeast wind 6 to 15 mph.

    High: 37 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Rain, mainly after 2am. Low around 28. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 28 °F

    Chance Rain
    then Rain

  • Monday

    Monday: Rain. High near 55. Chance of precipitation is 90%.

    High: 55 °F

    Rain

  • Monday Night

    Monday Night: Rain before 2am, then a chance of rain and snow. Low around 24. Windy. Chance of precipitation is 80%.

    Low: 24 °F

    Windy. Rain
    then
    Rain/Snow

  • Tuesday

    Tuesday: A chance of rain and snow before 8am. Partly sunny, with a high near 33. Chance of precipitation is 30%.

    High: 33 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

Detailed Forecast

Today
A chance of snow showers between 1pm and 3pm, then snow likely after 3pm. The snow could be heavy at times. Increasing clouds, with a high near 34. Northwest wind 9 to 16 mph becoming south in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 60%. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
A chance of snow showers between midnight and 2am. The snow could be heavy at times. Mostly cloudy, with a low around 25. Breezy, with a west wind 20 to 23 mph, with gusts as high as 33 mph. Chance of precipitation is 50%. New snow accumulation of 2 to 4 inches possible.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 34. Windy, with a west wind 24 to 30 mph, with gusts as high as 44 mph.
Saturday Night
Increasing clouds, with a low around 18. Breezy, with a west wind 16 to 21 mph decreasing to 8 to 13 mph after midnight.
Sunday
Mostly cloudy, with a high near 37. Southeast wind 6 to 15 mph.
Sunday Night
Rain, mainly after 2am. Low around 28. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Rain. High near 55. Chance of precipitation is 90%.
Monday Night
Rain before 2am, then a chance of rain and snow. Low around 24. Windy. Chance of precipitation is 80%.
Tuesday
A chance of rain and snow before 8am. Partly sunny, with a high near 33. Chance of precipitation is 30%.
Tuesday Night
Mostly cloudy, with a low around 11.
Wednesday
Mostly sunny, with a high near 30.
Wednesday Night
Mostly cloudy, with a low around 16.
Thursday
Mostly cloudy, with a high near 37.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NE Sundown NY
 41.96°N 74.41°W (Elev. 3110 ft)
Last Update:
6:07 am EDT Mar 13, 2026
Forecast Valid:
6am EDT Mar 13, 2026-6pm EDT Mar 19, 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