Hazardous Weather Conditions

Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Overcast

28°F

-2°C

Humidity 88%
Wind Speed E 5 mph
Barometer 29.98 in (1016.7 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 19 Feb 6:56 am EST
Extended Forecast for

5 Miles NNE Sundown NY

  • Today

    Today: Mostly cloudy, with a high near 33. East wind around 6 mph becoming south in the afternoon.

    High: 33 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 24. South wind around 7 mph.

    Low: 24 °F

    Mostly Cloudy

  • Friday

    Friday: Snow and freezing rain before 1pm, then freezing rain between 1pm and 4pm, then rain or freezing rain after 4pm.  High near 32. Southeast wind around 8 mph.  Chance of precipitation is 100%. New ice accumulation of 0.1 to 0.3 of an inch possible.  New snow accumulation of less than one inch possible.

    High: 32 °F

    Wintry Mix

  • Friday Night

    Friday Night: Rain, possibly mixed with snow and freezing rain, becoming all snow after 10pm.  Low around 25. Southeast wind around 9 mph becoming west after midnight.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 25 °F

    Wintry Mix
    then Snow
    Likely

  • Saturday

    Saturday: A chance of snow.  Mostly cloudy, with a high near 34. Northwest wind around 8 mph.  Chance of precipitation is 40%.

    High: 34 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A chance of snow.  Mostly cloudy, with a low around 17. Chance of precipitation is 40%.

    Low: 17 °F

    Chance Snow

  • Sunday

    Sunday: A chance of snow.  Mostly cloudy, with a high near 29. Chance of precipitation is 50%.

    High: 29 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A chance of snow.  Mostly cloudy, with a low around 17. Chance of precipitation is 40%.

    Low: 17 °F

    Chance Snow

  • Monday

    Monday: A chance of snow before 1pm.  Mostly cloudy, with a high near 29. Chance of precipitation is 30%.

    High: 29 °F

    Chance Snow

Detailed Forecast

Today
Mostly cloudy, with a high near 33. East wind around 6 mph becoming south in the afternoon.
Tonight
Mostly cloudy, with a low around 24. South wind around 7 mph.
Friday
Snow and freezing rain before 1pm, then freezing rain between 1pm and 4pm, then rain or freezing rain after 4pm. High near 32. Southeast wind around 8 mph. Chance of precipitation is 100%. New ice accumulation of 0.1 to 0.3 of an inch possible. New snow accumulation of less than one inch possible.
Friday Night
Rain, possibly mixed with snow and freezing rain, becoming all snow after 10pm. Low around 25. Southeast wind around 9 mph becoming west after midnight. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Saturday
A chance of snow. Mostly cloudy, with a high near 34. Northwest wind around 8 mph. Chance of precipitation is 40%.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 17. Chance of precipitation is 40%.
Sunday
A chance of snow. Mostly cloudy, with a high near 29. Chance of precipitation is 50%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 17. Chance of precipitation is 40%.
Monday
A chance of snow before 1pm. Mostly cloudy, with a high near 29. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 12.
Tuesday
Mostly sunny, with a high near 25.
Tuesday Night
Mostly cloudy, with a low around 8.
Wednesday
A chance of snow. Mostly cloudy, with a high near 30. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNE Sundown NY
 41.96°N 74.44°W (Elev. 2451 ft)
6:53 am EST Feb 19, 2026
7am EST Feb 19, 2026-6pm EST Feb 25, 2026
 
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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