Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Fair

17°F

-8°C

Humidity 92%
Wind Speed Calm
Barometer 30.00 in (1017.8 mb)
Dewpoint 15°F (-9°C)
Visibility 9.00 mi
Last update 15 Feb 2:56 am EST
Extended Forecast for

4 Miles NE Grooville NY

  • Overnight

    Overnight: Patchy fog. Patchy freezing fog.  Otherwise, mostly cloudy, with a low around 16. Northwest wind around 6 mph.

    Low: 16 °F

    Patchy
    Freezing Fog
    and Patchy
    Fog

  • Sunday

    Sunday: Patchy fog before 9am. Patchy freezing fog before 9am.  Otherwise, partly sunny, with a high near 34. Light and variable wind becoming south around 6 mph in the afternoon.

    High: 34 °F

    Patchy
    Freezing Fog
    and Patchy
    Fog then
    Partly Sunny

  • Sunday Night

    Sunday Night: A chance of snow showers, mainly before 3am.  Cloudy, with a low around 21. Southeast wind 5 to 7 mph.  Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 21 °F

    Chance Snow
    Showers

  • Washington's Birthday

    Washington's Birthday: Mostly cloudy, with a high near 33. South wind 3 to 5 mph.

    High: 33 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A slight chance of snow showers after 1am.  Mostly cloudy, with a low around 26. South wind around 6 mph.  Chance of precipitation is 20%.

    Low: 26 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 38.

    High: 38 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 23.

    Low: 23 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of rain before 1pm, then rain and snow.  High near 34. Chance of precipitation is 90%.

    High: 34 °F

    Chance Rain
    then
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain and snow likely, mainly before 1am.  Cloudy, with a low around 28. Chance of precipitation is 70%.

    Low: 28 °F

    Rain/Snow
    Likely

Detailed Forecast

Overnight
Patchy fog. Patchy freezing fog. Otherwise, mostly cloudy, with a low around 16. Northwest wind around 6 mph.
Sunday
Patchy fog before 9am. Patchy freezing fog before 9am. Otherwise, partly sunny, with a high near 34. Light and variable wind becoming south around 6 mph in the afternoon.
Sunday Night
A chance of snow showers, mainly before 3am. Cloudy, with a low around 21. Southeast wind 5 to 7 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Washington's Birthday
Mostly cloudy, with a high near 33. South wind 3 to 5 mph.
Monday Night
A slight chance of snow showers after 1am. Mostly cloudy, with a low around 26. South wind around 6 mph. Chance of precipitation is 20%.
Tuesday
Mostly cloudy, with a high near 38.
Tuesday Night
Mostly cloudy, with a low around 23.
Wednesday
A chance of rain before 1pm, then rain and snow. High near 34. Chance of precipitation is 90%.
Wednesday Night
Rain and snow likely, mainly before 1am. Cloudy, with a low around 28. Chance of precipitation is 70%.
Thursday
A chance of rain and snow after 1pm. Mostly cloudy, with a high near 35. Chance of precipitation is 30%.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 25. Chance of precipitation is 40%.
Friday
Rain and snow likely. Mostly cloudy, with a high near 34. Chance of precipitation is 70%.
Friday Night
A chance of snow. Mostly cloudy, with a low around 23. Chance of precipitation is 50%.
Saturday
A chance of snow. Mostly cloudy, with a high near 29. Chance of precipitation is 50%.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE Grooville NY
 41.99°N 74.7°W (Elev. 2782 ft)
12:04 am EST Feb 15, 2026
3am EST Feb 15, 2026-6pm EST Feb 21, 2026
 
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Additional Resources

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Hourly Weather Forecast

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