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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

34°F

1°C

Humidity 64%
Wind Speed SE 12 mph
Barometer 29.76 in (1009.4 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 13 Mar 6:56 pm EDT
Extended Forecast for

4 Miles NE Grooville NY

Wind Advisory March 14, 05:00am until March 14, 02:00pm
Click here for hazard details and duration
Wind Advisory

  • Tonight

    Tonight: Snow showers likely, mainly before 11pm. The snow could be heavy at times. Mostly cloudy, with a low around 25. South wind 13 to 16 mph becoming west after midnight. Winds could gust as high as 32 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of around 4 inches.

    Low: 25 °F

    Heavy Snow
    then Slight
    Chance Snow
    Showers

  • Saturday

    Saturday: Patchy blowing snow before 3pm. Mostly cloudy, with a high near 30. Breezy, with a west wind 15 to 20 mph, with gusts as high as 40 mph.

    High: 30 °F

    Patchy
    Blowing Snow
    and Breezy

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 18. Northwest wind 5 to 13 mph.

    Low: 18 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly cloudy, with a high near 35. Southeast wind 5 to 13 mph, with gusts as high as 23 mph.

    High: 35 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Rain likely after 2am. Mostly cloudy, with a low around 29. Southeast wind around 15 mph, with gusts as high as 26 mph. Chance of precipitation is 70%.

    Low: 29 °F

    Mostly Cloudy
    then Rain
    Likely

  • Monday

    Monday: Rain. High near 54. Chance of precipitation is 90%.

    High: 54 °F

    Rain

  • Monday Night

    Monday Night: Rain and snow before 2am, then a chance of snow. Low around 20. Chance of precipitation is 90%.

    Low: 20 °F

    Rain/Snow

  • Tuesday

    Tuesday: A chance of snow before 8am. Mostly cloudy, with a high near 25. Chance of precipitation is 30%.

    High: 25 °F

    Chance Snow
    then Mostly
    Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 9.

    Low: 9 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Snow showers likely, mainly before 11pm. The snow could be heavy at times. Mostly cloudy, with a low around 25. South wind 13 to 16 mph becoming west after midnight. Winds could gust as high as 32 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of around 4 inches.
Saturday
Patchy blowing snow before 3pm. Mostly cloudy, with a high near 30. Breezy, with a west wind 15 to 20 mph, with gusts as high as 40 mph.
Saturday Night
Increasing clouds, with a low around 18. Northwest wind 5 to 13 mph.
Sunday
Mostly cloudy, with a high near 35. Southeast wind 5 to 13 mph, with gusts as high as 23 mph.
Sunday Night
Rain likely after 2am. Mostly cloudy, with a low around 29. Southeast wind around 15 mph, with gusts as high as 26 mph. Chance of precipitation is 70%.
Monday
Rain. High near 54. Chance of precipitation is 90%.
Monday Night
Rain and snow before 2am, then a chance of snow. Low around 20. Chance of precipitation is 90%.
Tuesday
A chance of snow before 8am. Mostly cloudy, with a high near 25. Chance of precipitation is 30%.
Tuesday Night
Mostly cloudy, with a low around 9.
Wednesday
Mostly sunny, with a high near 29.
Wednesday Night
Mostly cloudy, with a low around 18.
Thursday
Mostly cloudy, with a high near 36.
Thursday Night
Mostly cloudy, with a low around 23.
Friday
Mostly cloudy, with a high near 36.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE Grooville NY
 41.99°N 74.7°W (Elev. 2782 ft)
Last Update:
3:22 pm EDT Mar 13, 2026
Forecast Valid:
7pm EDT Mar 13, 2026-6pm EDT Mar 20, 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