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

65°F

18°C

Humidity 28%
Wind Speed S 8 mph
Barometer 29.93 in (1013.9 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Last update 9 Mar 5:56 pm EDT
Extended Forecast for

Hartwood NY

  • Tonight

    Tonight: Clear, with a low around 39. West wind 3 to 8 mph.

    Low: 39 °F

    Clear

  • Tuesday

    Tuesday: Patchy fog before 9am. Otherwise, sunny, with a high near 69. Calm wind becoming west 5 to 8 mph in the afternoon.

    High: 69 °F

    Patchy Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 48. West wind around 5 mph becoming calm in the evening.

    Low: 48 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of showers, mainly after 2pm. Patchy fog before 9am. Otherwise, partly sunny, with a high near 69. Light south wind increasing to 8 to 13 mph in the morning. Winds could gust as high as 24 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 69 °F

    Slight Chance
    Showers and
    Patchy Fog
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers, with thunderstorms also possible after 2am. Low around 41. South wind 13 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.

    Low: 41 °F

    Showers

  • Thursday

    Thursday: Rain likely, possibly mixed with snow showers before 2pm, then a chance of snow showers. Mostly cloudy, with a high near 45. Breezy. Chance of precipitation is 60%.

    High: 45 °F

    Rain/Snow
    Likely and
    Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 23.

    Low: 23 °F

    Partly Cloudy

  • Friday

    Friday: A chance of snow after 2pm. Partly sunny, with a high near 40. Chance of precipitation is 30%.

    High: 40 °F

    Mostly Sunny
    then Chance
    Snow

  • Friday Night

    Friday Night: A chance of rain and snow before 2am. Mostly cloudy, with a low around 29. Chance of precipitation is 40%.

    Low: 29 °F

    Chance
    Rain/Snow

Detailed Forecast

Tonight
Clear, with a low around 39. West wind 3 to 8 mph.
Tuesday
Patchy fog before 9am. Otherwise, sunny, with a high near 69. Calm wind becoming west 5 to 8 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 48. West wind around 5 mph becoming calm in the evening.
Wednesday
A chance of showers, mainly after 2pm. Patchy fog before 9am. Otherwise, partly sunny, with a high near 69. Light south wind increasing to 8 to 13 mph in the morning. Winds could gust as high as 24 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Showers, with thunderstorms also possible after 2am. Low around 41. South wind 13 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.
Thursday
Rain likely, possibly mixed with snow showers before 2pm, then a chance of snow showers. Mostly cloudy, with a high near 45. Breezy. Chance of precipitation is 60%.
Thursday Night
Partly cloudy, with a low around 23.
Friday
A chance of snow after 2pm. Partly sunny, with a high near 40. Chance of precipitation is 30%.
Friday Night
A chance of rain and snow before 2am. Mostly cloudy, with a low around 29. Chance of precipitation is 40%.
Saturday
Mostly sunny, with a high near 42.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 27. Chance of precipitation is 30%.
Sunday
A chance of rain and snow. Mostly cloudy, with a high near 49. Chance of precipitation is 40%.
Sunday Night
Rain likely. Mostly cloudy, with a low around 33. Chance of precipitation is 70%.
Monday
Rain and snow likely. Mostly cloudy, with a high near 44. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Hartwood NY
 41.52°N 74.67°W (Elev. 1201 ft)
Last Update:
3:22 pm EDT Mar 9, 2026
Forecast Valid:
6pm EDT Mar 9, 2026-6pm EDT Mar 16, 2026
 
Forecast Discussion
 
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Additional Resources

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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