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

30°F

-1°C

Humidity 64%
Wind Speed S 6 mph
Barometer 30.05 in (1019.2 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 13 Mar 9:56 am EDT
Extended Forecast for

Hartwood NY

  • Today

    Today: A chance of snow after 1pm, mixing with rain after 3pm. Mostly cloudy, with a high near 39. South wind 7 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 30%. Total daytime snow accumulation of less than a half inch possible.

    High: 39 °F

    Partly Sunny
    then Chance
    Rain/Snow

  • Tonight

    Tonight: A chance of rain and snow showers before 10pm, then a chance of snow showers between 10pm and 2am. Cloudy during the early evening, then gradual clearing, with a low around 30. South wind 14 to 16 mph becoming west after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Chance
    Rain/Snow
    then Chance
    Snow Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 41. Breezy, with a west wind 17 to 21 mph, with gusts as high as 38 mph.

    High: 41 °F

    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 25. Northwest wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 20 mph.

    Low: 25 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly cloudy, with a high near 43. Southeast wind 5 to 11 mph, with gusts as high as 22 mph.

    High: 43 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Rain, mainly after 2am. Low around 34. Chance of precipitation is 90%.

    Low: 34 °F

    Chance Rain
    then Rain

  • Monday

    Monday: Rain. High near 60. Chance of precipitation is 90%.

    High: 60 °F

    Rain

  • Monday Night

    Monday Night: Rain before 2am, then a chance of rain and snow. Low around 29. Windy. Chance of precipitation is 80%.

    Low: 29 °F

    Rain and
    Windy then
    Rain/Snow and
    Breezy

  • Tuesday

    Tuesday: A chance of rain and snow before 8am. Partly sunny, with a high near 36. Chance of precipitation is 30%.

    High: 36 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

Detailed Forecast

Today
A chance of snow after 1pm, mixing with rain after 3pm. Mostly cloudy, with a high near 39. South wind 7 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 30%. Total daytime snow accumulation of less than a half inch possible.
Tonight
A chance of rain and snow showers before 10pm, then a chance of snow showers between 10pm and 2am. Cloudy during the early evening, then gradual clearing, with a low around 30. South wind 14 to 16 mph becoming west after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Saturday
Mostly sunny, with a high near 41. Breezy, with a west wind 17 to 21 mph, with gusts as high as 38 mph.
Saturday Night
Increasing clouds, with a low around 25. Northwest wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 20 mph.
Sunday
Mostly cloudy, with a high near 43. Southeast wind 5 to 11 mph, with gusts as high as 22 mph.
Sunday Night
Rain, mainly after 2am. Low around 34. Chance of precipitation is 90%.
Monday
Rain. High near 60. Chance of precipitation is 90%.
Monday Night
Rain before 2am, then a chance of rain and snow. Low around 29. Windy. Chance of precipitation is 80%.
Tuesday
A chance of rain and snow before 8am. Partly sunny, with a high near 36. Chance of precipitation is 30%.
Tuesday Night
Partly cloudy, with a low around 17.
Wednesday
Mostly sunny, with a high near 35.
Wednesday Night
Mostly cloudy, with a low around 22.
Thursday
Mostly cloudy, with a high near 41.
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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:
4:57 am EDT Mar 13, 2026
Forecast Valid:
10am EDT Mar 13, 2026-6pm EDT Mar 19, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation