Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Fair

51°F

11°C

Humidity 33%
Wind Speed S 8 mph
Barometer 30.17 in (1022.8 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 25 Mar 3:56 pm EDT
Extended Forecast for

3 Miles SSE Grant Mills NY

  • Tonight

    Tonight: Mostly cloudy, with a low around 32. South wind around 9 mph, with gusts as high as 21 mph.

    Low: 32 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of showers, mainly after 4pm.  Partly sunny, with a high near 58. Southwest wind 8 to 10 mph, with gusts as high as 23 mph.  Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 58 °F

    Partly Sunny
    then Chance
    Showers

  • Thursday Night

    Thursday Night: Rain before 5am, then rain, possibly mixed with snow.  Low around 32. Southwest wind around 8 mph becoming northwest after midnight. Winds could gust as high as 22 mph.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 32 °F

    Rain then
    Rain/Snow

  • Friday

    Friday: Rain and snow before 11am, then a chance of snow between 11am and 2pm.  High near 37. North wind around 10 mph, with gusts as high as 24 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Rain/Snow
    then Chance
    Snow

  • Friday Night

    Friday Night: Mostly clear, with a low around 15. North wind around 7 mph.

    Low: 15 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 27.

    High: 27 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 17.

    Low: 17 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 39.

    High: 39 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 26.

    Low: 26 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 32. South wind around 9 mph, with gusts as high as 21 mph.
Thursday
A chance of showers, mainly after 4pm. Partly sunny, with a high near 58. Southwest wind 8 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Rain before 5am, then rain, possibly mixed with snow. Low around 32. Southwest wind around 8 mph becoming northwest after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Friday
Rain and snow before 11am, then a chance of snow between 11am and 2pm. High near 37. North wind around 10 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Friday Night
Mostly clear, with a low around 15. North wind around 7 mph.
Saturday
Mostly sunny, with a high near 27.
Saturday Night
Partly cloudy, with a low around 17.
Sunday
Mostly sunny, with a high near 39.
Sunday Night
Mostly cloudy, with a low around 26.
Monday
Mostly cloudy, with a high near 45.
Monday Night
Mostly cloudy, with a low around 30.
Tuesday
A chance of rain. Mostly cloudy, with a high near 47. Chance of precipitation is 30%.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 33. Chance of precipitation is 50%.
Wednesday
A chance of rain. Mostly cloudy, with a high near 50. Chance of precipitation is 50%.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Grant Mills NY
 42.03°N 74.66°W (Elev. 2533 ft)
2:37 pm EDT Mar 25, 2026
4pm EDT Mar 25, 2026-6pm EDT Apr 1, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database