Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Fair

70°F

21°C

Humidity 57%
Wind Speed SW 10 mph
Barometer 29.87 in (1011.3 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 31 Mar 7:56 pm EDT
Extended Forecast for

3 Miles ESE Beerston NY

Flood Watch March 31, 08:14pm until April 1, 08:00pm
Severe T-storm Watch until March 31, 09:00pm
Flash Flood Warning until March 31, 11:00pm
Severe T-storm Warning March 31, 08:14pm until March 31, 08:45pm
Click here for hazard details and duration
Flood Watch
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...
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  •  
    Flood Watch March 31, 08:14pm until April 1, 08:00pm
    Severe T-storm Watch until March 31, 09:00pm
    Flash Flood Warning until March 31, 11:00pm
    Severe T-storm Warning March 31, 08:14pm until March 31, 08:45pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Tonight

    Low: 51 °F

    Severe
    Thunderstorms
    then Showers
    Likely

  • Wednesday

    Wednesday: A chance of showers before 11am, then a chance of showers after 3pm.  Mostly cloudy, with a high near 56. Northwest wind 6 to 8 mph.  Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 56 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely, mainly after 8pm.  Mostly cloudy, with a low around 40. North wind around 6 mph becoming east after midnight.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 40 °F

    Showers
    Likely

  • Thursday

    Thursday: A chance of showers.  Mostly cloudy, with a high near 46. Southeast wind around 8 mph, with gusts as high as 20 mph.  Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 46 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers.  Cloudy, with a low around 39. South wind around 11 mph, with gusts as high as 21 mph.  Chance of precipitation is 40%.

    Low: 39 °F

    Chance
    Showers

  • Friday

    Friday: A chance of showers after 2pm.  Mostly cloudy, with a high near 68. Chance of precipitation is 40%.

    High: 68 °F

    Mostly Cloudy
    then Chance
    Showers

  • Friday Night

    Friday Night: A chance of rain before 2am.  Mostly cloudy, with a low around 49. Chance of precipitation is 40%.

    Low: 49 °F

    Chance Rain

  • Saturday

    Saturday: A chance of rain after 2pm.  Partly sunny, with a high near 71. Chance of precipitation is 50%.

    High: 71 °F

    Partly Sunny
    then Chance
    Rain

Detailed Forecast

Tonight
Showers likely and possibly a thunderstorm before 11pm, then a chance of showers and thunderstorms between 11pm and midnight, then showers likely and possibly a thunderstorm after midnight. Some of the storms could be severe. Mostly cloudy, with a low around 51. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
A chance of showers before 11am, then a chance of showers after 3pm. Mostly cloudy, with a high near 56. Northwest wind 6 to 8 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Showers likely, mainly after 8pm. Mostly cloudy, with a low around 40. North wind around 6 mph becoming east after midnight. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
A chance of showers. Mostly cloudy, with a high near 46. Southeast wind around 8 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A chance of showers. Cloudy, with a low around 39. South wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Friday
A chance of showers after 2pm. Mostly cloudy, with a high near 68. Chance of precipitation is 40%.
Friday Night
A chance of rain before 2am. Mostly cloudy, with a low around 49. Chance of precipitation is 40%.
Saturday
A chance of rain after 2pm. Partly sunny, with a high near 71. Chance of precipitation is 50%.
Saturday Night
Rain likely, mainly after 8pm. Mostly cloudy, with a low around 50. Chance of precipitation is 60%.
Sunday
Rain likely. Mostly cloudy, with a high near 60. Chance of precipitation is 70%.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 29. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 41.
Monday Night
Mostly clear, with a low around 26.
Tuesday
Mostly sunny, with a high near 48.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Beerston NY
 42.1°N 75.09°W (Elev. 1985 ft)
3:23 pm EDT Mar 31, 2026
8pm EDT Mar 31, 2026-6pm EDT Apr 7, 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