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

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Fair

34°F

1°C

Humidity 64%
Wind Speed Calm
Barometer 30.35 in (1029.1 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 25 Mar 9:56 am EDT
Extended Forecast for

2 Miles N Grooville NY

  • Today

    Today: Partly sunny, with a high near 46. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    High: 46 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 33. South wind around 9 mph.

    Low: 33 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of rain after 2pm. Partly sunny, with a high near 59. Southwest wind 8 to 13 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 59 °F

    Partly Sunny
    then Chance
    Rain

  • Thursday Night

    Thursday Night: Rain before 5am, then rain likely, possibly mixed with snow. Low around 32. Southwest wind 11 to 14 mph becoming northwest after midnight. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 32 °F

    Rain then
    Rain/Snow

  • Friday

    Friday: Rain likely, possibly mixed with snow before 8am. Partly sunny, with a high near 37. Northwest wind 11 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

    High: 37 °F

    Rain/Snow
    Likely then
    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 15.

    Low: 15 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 30.

    High: 30 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 20.

    Low: 20 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 40.

    High: 40 °F

    Mostly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 46. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Tonight
Mostly cloudy, with a low around 33. South wind around 9 mph.
Thursday
A chance of rain after 2pm. Partly sunny, with a high near 59. Southwest wind 8 to 13 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Rain before 5am, then rain likely, possibly mixed with snow. Low around 32. Southwest wind 11 to 14 mph becoming northwest after midnight. Chance of precipitation is 90%. Little or no snow accumulation expected.
Friday
Rain likely, possibly mixed with snow before 8am. Partly sunny, with a high near 37. Northwest wind 11 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Friday Night
Mostly clear, with a low around 15.
Saturday
Mostly sunny, with a high near 30.
Saturday Night
Partly cloudy, with a low around 20.
Sunday
Mostly sunny, with a high near 40.
Sunday Night
Mostly cloudy, with a low around 27.
Monday
Mostly cloudy, with a high near 47.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 35. Chance of precipitation is 30%.
Tuesday
A chance of rain and snow. Partly sunny, with a high near 51. Chance of precipitation is 30%.
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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:
6:22 am EDT Mar 25, 2026
Forecast Valid:
10am EDT Mar 25, 2026-6pm EDT Mar 31, 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