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.

Fair

64°F

18°C

Humidity 27%
Wind Speed SW 9 mph
Barometer 29.98 in (1015.6 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Last update 9 Mar 1:56 pm EDT
Extended Forecast for

2 Miles N Grooville NY

  • This Afternoon

    This Afternoon: Sunny, with a high near 59. Southwest wind around 10 mph.

    High: 59 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 37. Southwest wind 5 to 7 mph.

    Low: 37 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 62. Southwest wind 3 to 8 mph.

    High: 62 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of showers after 2am. Patchy fog after 5am. Otherwise, partly cloudy, with a low around 47. South wind 3 to 6 mph. Chance of precipitation is 20%.

    Low: 47 °F

    Partly Cloudy
    then Slight
    Chance
    Showers and
    Patchy Fog

  • Wednesday

    Wednesday: Showers likely, mainly after 2pm. Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 64. South wind 6 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.

    High: 64 °F

    Chance
    Showers and
    Patchy Fog
    then Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers, with thunderstorms also possible after 11pm. Low around 35. Chance of precipitation is 90%.

    Low: 35 °F

    Showers

  • Thursday

    Thursday: A chance of snow showers before 2pm. Mostly cloudy, with a high near 39. Chance of precipitation is 40%.

    High: 39 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 19.

    Low: 19 °F

    Partly Cloudy

  • Friday

    Friday: A chance of snow after 2pm. Partly sunny, with a high near 35. Chance of precipitation is 50%.

    High: 35 °F

    Mostly Sunny
    then Chance
    Snow

Detailed Forecast

This Afternoon
Sunny, with a high near 59. Southwest wind around 10 mph.
Tonight
Clear, with a low around 37. Southwest wind 5 to 7 mph.
Tuesday
Sunny, with a high near 62. Southwest wind 3 to 8 mph.
Tuesday Night
A slight chance of showers after 2am. Patchy fog after 5am. Otherwise, partly cloudy, with a low around 47. South wind 3 to 6 mph. Chance of precipitation is 20%.
Wednesday
Showers likely, mainly after 2pm. Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 64. South wind 6 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.
Wednesday Night
Showers, with thunderstorms also possible after 11pm. Low around 35. Chance of precipitation is 90%.
Thursday
A chance of snow showers before 2pm. Mostly cloudy, with a high near 39. Chance of precipitation is 40%.
Thursday Night
Partly cloudy, with a low around 19.
Friday
A chance of snow after 2pm. Partly sunny, with a high near 35. Chance of precipitation is 50%.
Friday Night
A chance of snow before 2am. Mostly cloudy, with a low around 24. Chance of precipitation is 50%.
Saturday
Mostly sunny, with a high near 35.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 23. Chance of precipitation is 40%.
Sunday
A chance of rain and snow. Cloudy, with a high near 45. Chance of precipitation is 50%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Grooville NY
 41.97°N 74.76°W (Elev. 2234 ft)
Last Update:
2:30 pm EDT Mar 9, 2026
Forecast Valid:
2pm EDT Mar 9, 2026-6pm EDT Mar 15, 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