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.

Mostly Cloudy

70°F

21°C

Humidity 57%
Wind Speed NW 12 mph
Barometer 29.92 in (1012.6 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 17 Apr 11:56 am EDT
Extended Forecast for

2 Miles N Grooville NY

  • This Afternoon

    This Afternoon: A chance of showers, mainly before 3pm. Partly sunny, with a high near 64. North wind around 8 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 64 °F

    Chance
    Showers

  • Tonight

    Tonight: Partly cloudy, with a low around 48. North wind around 5 mph becoming light and variable in the evening.

    Low: 48 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 66. Southeast wind 8 to 13 mph.

    High: 66 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Showers likely, mainly between 2am and 5am, then rain likely after 5am. Mostly cloudy, with a low around 42. South wind 9 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 42 °F

    Chance
    Showers then
    Showers
    Likely

  • Sunday

    Sunday: Rain, mainly before 2pm, then showers likely after 2pm. High near 43. Northwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.

    High: 43 °F

    Rain

  • Sunday Night

    Sunday Night: Rain likely, possibly mixed with snow showers before 8pm, then a slight chance of snow showers between 8pm and 2am. Partly cloudy, with a low around 25. Chance of precipitation is 60%.

    Low: 25 °F

    Rain/Snow
    Likely then
    Slight Chance
    Snow Showers

  • Monday

    Monday: Partly sunny, with a high near 36.

    High: 36 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 19.

    Low: 19 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 47.

    High: 47 °F

    Sunny

Detailed Forecast

This Afternoon
A chance of showers, mainly before 3pm. Partly sunny, with a high near 64. North wind around 8 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Partly cloudy, with a low around 48. North wind around 5 mph becoming light and variable in the evening.
Saturday
Mostly sunny, with a high near 66. Southeast wind 8 to 13 mph.
Saturday Night
Showers likely, mainly between 2am and 5am, then rain likely after 5am. Mostly cloudy, with a low around 42. South wind 9 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Rain, mainly before 2pm, then showers likely after 2pm. High near 43. Northwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.
Sunday Night
Rain likely, possibly mixed with snow showers before 8pm, then a slight chance of snow showers between 8pm and 2am. Partly cloudy, with a low around 25. Chance of precipitation is 60%.
Monday
Partly sunny, with a high near 36.
Monday Night
Mostly clear, with a low around 19.
Tuesday
Sunny, with a high near 47.
Tuesday Night
A chance of rain showers before 11pm, then a chance of rain and snow showers. Mostly cloudy, with a low around 33. Chance of precipitation is 30%.
Wednesday
Partly sunny, with a high near 57.
Wednesday Night
Partly cloudy, with a low around 33.
Thursday
Mostly sunny, with a high near 59.
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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:
6:16 am EDT Apr 17, 2026
Forecast Valid:
12pm EDT Apr 17, 2026-6pm EDT Apr 23, 2026
 
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Additional Resources

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Chance of Precipitation