National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Light Rain Fog/Mist

35°F

2°C

Humidity 100%
Wind Speed E 6 mph
Barometer 29.79 in (1010.4 mb)
Dewpoint 35°F (2°C)
Visibility 1.75 mi
Wind Chill30°F (-1°C)
Last update 18 Feb 11:56 am EST
Extended Forecast for

Mountain Dale NY

  • This Afternoon

    This Afternoon: Rain. High near 38. East wind 3 to 5 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 38 °F

    Rain

  • Tonight

    Tonight: Rain or freezing rain likely before midnight, then a slight chance of freezing rain after 4am. Cloudy, with a low around 28. East wind around 5 mph. Chance of precipitation is 70%. New ice accumulation of less than a 0.1 of an inch possible.

    Low: 28 °F

    Rain/Freezing
    Rain Likely
    then Cloudy

  • Thursday

    Thursday: Cloudy, with a high near 35. Southeast wind 3 to 6 mph.

    High: 35 °F

    Cloudy

  • Thursday Night

    Thursday Night: A chance of snow showers and freezing rain after 1am. Cloudy, with a low around 28. East wind 3 to 6 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Cloudy then
    Chance Wintry
    Mix

  • Friday

    Friday: Rain showers, snow showers, and freezing rain before 1pm, then rain or freezing rain between 1pm and 4pm, then rain showers after 4pm. High near 34. East wind around 7 mph. Chance of precipitation is 100%.

    High: 34 °F

    Wintry Mix

  • Friday Night

    Friday Night: A chance of rain showers before 10pm, then a chance of snow showers. Mostly cloudy, with a low around 30. Chance of precipitation is 50%.

    Low: 30 °F

    Chance
    Rain/Snow
    then Chance
    Snow Showers

  • Saturday

    Saturday: A chance of snow showers before 1pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 38. Chance of precipitation is 30%.

    High: 38 °F

    Chance Snow
    Showers then
    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A chance of snow showers. Mostly cloudy, with a low around 24. Chance of precipitation is 30%.

    Low: 24 °F

    Chance Snow
    Showers

  • Sunday

    Sunday: A chance of snow showers. Mostly cloudy, with a high near 32. Chance of precipitation is 50%.

    High: 32 °F

    Chance Snow
    Showers

Detailed Forecast

This Afternoon
Rain. High near 38. East wind 3 to 5 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Rain or freezing rain likely before midnight, then a slight chance of freezing rain after 4am. Cloudy, with a low around 28. East wind around 5 mph. Chance of precipitation is 70%. New ice accumulation of less than a 0.1 of an inch possible.
Thursday
Cloudy, with a high near 35. Southeast wind 3 to 6 mph.
Thursday Night
A chance of snow showers and freezing rain after 1am. Cloudy, with a low around 28. East wind 3 to 6 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Friday
Rain showers, snow showers, and freezing rain before 1pm, then rain or freezing rain between 1pm and 4pm, then rain showers after 4pm. High near 34. East wind around 7 mph. Chance of precipitation is 100%.
Friday Night
A chance of rain showers before 10pm, then a chance of snow showers. Mostly cloudy, with a low around 30. Chance of precipitation is 50%.
Saturday
A chance of snow showers before 1pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 38. Chance of precipitation is 30%.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 24. Chance of precipitation is 30%.
Sunday
A chance of snow showers. Mostly cloudy, with a high near 32. Chance of precipitation is 50%.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around 22. Chance of precipitation is 40%.
Monday
A chance of snow showers. Mostly cloudy, with a high near 33. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 17.
Tuesday
Sunny, with a high near 29.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mountain Dale NY
 41.66°N 74.53°W (Elev. 1407 ft)
Last Update:
11:27 am EST Feb 18, 2026
Forecast Valid:
12pm EST Feb 18, 2026-6pm EST Feb 24, 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