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Hazardous Weather Conditions

Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Fog/Mist

32°F

0°C

Humidity 96%
Wind Speed E 9 G 18 mph
Barometer 29.58 in (1003.1 mb)
Dewpoint 31°F (-1°C)
Visibility 6.00 mi
Wind Chill24°F (-4°C)
Last update 20 Feb 2:56 pm EST
Extended Forecast for

Arkville NY

Winter Weather Advisory February 20, 03:36pm until February 21, 01:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory February 20, 03:36pm until February 21, 01:00am

    NOW until 1:00am Sat

    Winter Weather Advisory

  • This Afternoon

    High: 39 °F

    Rain Likely
    and Patchy
    Fog

  • Tonight

    Tonight: Rain and snow showers before 2am, then a chance of snow showers after 4am. Patchy fog before midnight. Low around 30. Light and variable wind. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Rain/Snow and
    Patchy Fog
    then Chance
    Snow Showers

  • Saturday

    Saturday: A slight chance of snow showers before 9am, then a slight chance of rain and snow showers after 1pm. Mostly cloudy, with a high near 39. Light west wind. Chance of precipitation is 20%.

    High: 39 °F

    Slight Chance
    Snow Showers
    then Slight
    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A chance of snow showers. Mostly cloudy, with a low around 24. Calm wind. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 24 °F

    Chance Snow
    Showers

  • Sunday

    Sunday: Snow. High near 33. Calm wind becoming east around 5 mph. Chance of precipitation is 80%.

    High: 33 °F

    Snow

  • Sunday Night

    Sunday Night: Snow likely. Mostly cloudy, with a low around 22. Chance of precipitation is 70%.

    Low: 22 °F

    Snow Likely

  • Monday

    Monday: A chance of snow before 1pm, then a chance of snow showers after 1pm. Mostly cloudy, with a high near 34. Chance of precipitation is 50%.

    High: 34 °F

    Chance Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 16.

    Low: 16 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Rain likely, mainly before 4pm. Patchy fog before 4pm. Otherwise, mostly cloudy, with a high near 39. Southeast wind around 6 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain and snow showers before 2am, then a chance of snow showers after 4am. Patchy fog before midnight. Low around 30. Light and variable wind. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Saturday
A slight chance of snow showers before 9am, then a slight chance of rain and snow showers after 1pm. Mostly cloudy, with a high near 39. Light west wind. Chance of precipitation is 20%.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 24. Calm wind. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Sunday
Snow. High near 33. Calm wind becoming east around 5 mph. Chance of precipitation is 80%.
Sunday Night
Snow likely. Mostly cloudy, with a low around 22. Chance of precipitation is 70%.
Monday
A chance of snow before 1pm, then a chance of snow showers after 1pm. Mostly cloudy, with a high near 34. Chance of precipitation is 50%.
Monday Night
Mostly cloudy, with a low around 16.
Tuesday
Mostly cloudy, with a high near 25.
Tuesday Night
A chance of snow after 1am. Mostly cloudy, with a low around 12. Chance of precipitation is 30%.
Wednesday
A chance of snow. Mostly cloudy, with a high near 38. Chance of precipitation is 30%.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 30. Chance of precipitation is 30%.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 41. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Arkville NY
 42.16°N 74.63°W (Elev. 1401 ft)
Last Update:
3:22 pm EST Feb 20, 2026
Forecast Valid:
3pm EST Feb 20, 2026-6pm EST Feb 26, 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