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

2 Miles SSE Rock Hill NY

Winter Weather Advisory February 20, 03:37pm until February 21, 01:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory February 20, 03:37pm until February 21, 01:00am

    NOW until 1:00am Sat

    Winter Weather Advisory

  • This Afternoon

    High: 34 °F

    Chance
    Rain/Freezing
    Rain and
    Areas Fog

  • Tonight

    Tonight: A chance of showers between 8pm and 11pm.  Areas of fog before midnight.  Otherwise, mostly cloudy, with a low around 28. East wind 5 to 7 mph becoming west after midnight.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 28 °F

    Chance
    Showers and
    Areas Fog
    then Mostly
    Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 38. West wind 6 to 8 mph.

    High: 38 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of snow showers after 1am.  Mostly cloudy, with a low around 24. Calm wind becoming east around 5 mph after midnight.  Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 24 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Sunday

    Sunday: Snow.  High near 30. East wind 6 to 9 mph.  Chance of precipitation is 80%.

    High: 30 °F

    Snow

  • Sunday Night

    Sunday Night: Snow likely.  Cloudy, with a low around 23. Chance of precipitation is 70%.

    Low: 23 °F

    Snow Likely

  • Monday

    Monday: A chance of snow before 1pm.  Mostly cloudy, with a high near 32. Chance of precipitation is 50%.

    High: 32 °F

    Chance Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 18.

    Low: 18 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
A chance of rain before 4pm, then a chance of rain or freezing rain between 4pm and 5pm, then a chance of freezing rain after 5pm. Areas of fog. Otherwise, mostly cloudy, with a high near 34. East wind around 8 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A chance of showers between 8pm and 11pm. Areas of fog before midnight. Otherwise, mostly cloudy, with a low around 28. East wind 5 to 7 mph becoming west after midnight. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Partly sunny, with a high near 38. West wind 6 to 8 mph.
Saturday Night
A chance of snow showers after 1am. Mostly cloudy, with a low around 24. Calm wind becoming east around 5 mph after midnight. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Sunday
Snow. High near 30. East wind 6 to 9 mph. Chance of precipitation is 80%.
Sunday Night
Snow likely. Cloudy, with a low around 23. Chance of precipitation is 70%.
Monday
A chance of snow before 1pm. Mostly cloudy, with a high near 32. Chance of precipitation is 50%.
Monday Night
Mostly cloudy, with a low around 18.
Tuesday
Partly sunny, with a high near 25.
Tuesday Night
A chance of snow after 1am. Mostly cloudy, with a low around 11. Chance of precipitation is 30%.
Wednesday
Mostly cloudy, with a high near 36.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 29. Chance of precipitation is 40%.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 39. Chance of precipitation is 40%.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Rock Hill NY
 41.6°N 74.6°W (Elev. 1601 ft)
3:22 pm EST Feb 20, 2026
3pm EST Feb 20, 2026-6pm EST Feb 26, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database