Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Light Rain Fog

33°F

1°C

Humidity 100%
Wind Speed E 5 mph
Barometer 30.31 in (1028.0 mb)
Dewpoint 33°F (1°C)
Visibility 0.50 mi
Wind Chill28°F (-2°C)
Last update 7 Mar 12:56 am EST
Extended Forecast for

Big Indian NY

  • Overnight

    Overnight: Patchy fog before 3am.  Otherwise, mostly cloudy, with a low around 34. South wind around 6 mph.

    Low: 34 °F

    Patchy Fog

  • Saturday

    Saturday: Patchy fog between 9am and 10am.  Otherwise, partly sunny, with a high near 56. Southwest wind around 8 mph, with gusts as high as 22 mph.

    High: 56 °F

    Patchy Fog
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Showers and thunderstorms before 11pm, then showers likely and possibly a thunderstorm between 11pm and midnight, then a chance of showers after midnight.  Patchy fog after 3am. Low around 46. Southwest wind 6 to 9 mph, with gusts as high as 24 mph.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 46 °F

    Showers then
    Chance
    Showers and
    Patchy Fog

  • Sunday

    Sunday: A slight chance of showers before 9am.  Patchy fog before 7am.  Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 54. West wind around 7 mph, with gusts as high as 20 mph.  Chance of precipitation is 20%.

    High: 54 °F

    Slight Chance
    Showers and
    Patchy Fog
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 36. West wind 3 to 5 mph.

    Low: 36 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 42.

    Low: 42 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A chance of rain after 1am.  Partly cloudy, with a low around 47. Chance of precipitation is 40%.

    Low: 47 °F

    Mostly Clear
    then Chance
    Rain

Detailed Forecast

Overnight
Patchy fog before 3am. Otherwise, mostly cloudy, with a low around 34. South wind around 6 mph.
Saturday
Patchy fog between 9am and 10am. Otherwise, partly sunny, with a high near 56. Southwest wind around 8 mph, with gusts as high as 22 mph.
Saturday Night
Showers and thunderstorms before 11pm, then showers likely and possibly a thunderstorm between 11pm and midnight, then a chance of showers after midnight. Patchy fog after 3am. Low around 46. Southwest wind 6 to 9 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
A slight chance of showers before 9am. Patchy fog before 7am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 54. West wind around 7 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Sunday Night
Clear, with a low around 36. West wind 3 to 5 mph.
Monday
Sunny, with a high near 62.
Monday Night
Clear, with a low around 42.
Tuesday
Sunny, with a high near 65.
Tuesday Night
A chance of rain after 1am. Partly cloudy, with a low around 47. Chance of precipitation is 40%.
Wednesday
Rain likely. Mostly cloudy, with a high near 65. Chance of precipitation is 70%.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 36. Chance of precipitation is 70%.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 50. Chance of precipitation is 50%.
Thursday Night
Mostly cloudy, with a low around 20.
Friday
A chance of snow. Mostly cloudy, with a high near 41. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Big Indian NY
 42.07°N 74.47°W (Elev. 1837 ft)
12:52 am EST Mar 7, 2026
1am EST Mar 7, 2026-6pm EDT Mar 13, 2026
 
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