Hazardous Weather Conditions

Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Fair

37°F

3°C

Humidity 86%
Wind Speed Calm
Barometer 30.01 in (1016.4 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Last update 10 Mar 3:56 am EDT
Extended Forecast for

Youngsville NY

  • Today

    Today: Patchy fog before 9am.  Otherwise, sunny, with a high near 67. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    High: 67 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tonight

    Tonight: A slight chance of rain before 10pm, then a slight chance of rain after 5am.  Patchy fog after 5am.  Otherwise, partly cloudy, with a low around 48. Calm wind.  Chance of precipitation is 20%.

    Low: 48 °F

    Slight Chance
    Rain then
    Patchy Fog

  • Wednesday

    Wednesday: A chance of rain before 2pm, then showers likely and possibly a thunderstorm between 2pm and 5pm, then showers likely after 5pm.  Patchy fog before 8am.  Otherwise, partly sunny, with a high near 67. Calm wind becoming south 5 to 9 mph in the morning.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 67 °F

    Chance Rain
    and Patchy
    Fog then
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers likely before 8pm, then showers and possibly a thunderstorm between 8pm and 5am, then rain and possibly a thunderstorm after 5am.  Low around 35. South wind 7 to 9 mph.  Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 35 °F

    Showers

  • Thursday

    Thursday: Rain and snow showers before 11am, then a chance of snow showers between 11am and 2pm.  High near 37. Northwest wind around 14 mph, with gusts as high as 30 mph.  Chance of precipitation is 80%.

    High: 37 °F

    Rain/Snow
    then Chance
    Snow Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 22.

    Low: 22 °F

    Partly Cloudy

  • Friday

    Friday: A chance of rain and snow after 2pm.  Partly sunny, with a high near 39. Chance of precipitation is 30%.

    High: 39 °F

    Mostly Sunny
    then Chance
    Rain/Snow

  • Friday Night

    Friday Night: A chance of rain and snow before 2am.  Mostly cloudy, with a low around 27. Chance of precipitation is 40%.

    Low: 27 °F

    Chance
    Rain/Snow

  • Saturday

    Saturday: Mostly sunny, with a high near 39.

    High: 39 °F

    Mostly Sunny

Detailed Forecast

Today
Patchy fog before 9am. Otherwise, sunny, with a high near 67. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Tonight
A slight chance of rain before 10pm, then a slight chance of rain after 5am. Patchy fog after 5am. Otherwise, partly cloudy, with a low around 48. Calm wind. Chance of precipitation is 20%.
Wednesday
A chance of rain before 2pm, then showers likely and possibly a thunderstorm between 2pm and 5pm, then showers likely after 5pm. Patchy fog before 8am. Otherwise, partly sunny, with a high near 67. Calm wind becoming south 5 to 9 mph in the morning. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Showers likely before 8pm, then showers and possibly a thunderstorm between 8pm and 5am, then rain and possibly a thunderstorm after 5am. Low around 35. South wind 7 to 9 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
Rain and snow showers before 11am, then a chance of snow showers between 11am and 2pm. High near 37. Northwest wind around 14 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.
Thursday Night
Partly cloudy, with a low around 22.
Friday
A chance of rain and snow after 2pm. Partly sunny, with a high near 39. Chance of precipitation is 30%.
Friday Night
A chance of rain and snow before 2am. Mostly cloudy, with a low around 27. Chance of precipitation is 40%.
Saturday
Mostly sunny, with a high near 39.
Saturday Night
Mostly cloudy, with a low around 26.
Sunday
A chance of rain and snow. Mostly cloudy, with a high near 46. Chance of precipitation is 30%.
Sunday Night
Rain. Low around 34. Chance of precipitation is 80%.
Monday
Rain and snow. High near 47. Chance of precipitation is 80%.
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ABOUT THIS FORECAST

 
Point Forecast:
Youngsville NY
 41.79°N 74.88°W (Elev. 1473 ft)
2:30 am EDT Mar 10, 2026
4am EDT Mar 10, 2026-6pm EDT Mar 16, 2026
 
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Additional Resources

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