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

73°F

23°C

Humidity 66%
Wind Speed W 6 mph
Barometer 29.90 in (1011.7 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 10 Sep 6:56 pm EDT
Extended Forecast for

Callicoon NYSimilar City Names

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 54. Northwest wind 5 to 7 mph becoming calm in the evening.

    Low: 54 °F

    Decreasing
    Clouds

  • Friday

    Friday: Patchy fog before 9am. Otherwise, sunny, with a high near 74. Northwest wind 3 to 6 mph.

    High: 74 °F

    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: Areas of fog after 11pm. Otherwise, mostly clear, with a low around 48. Calm wind.

    Low: 48 °F

    Areas Fog

  • Saturday

    Saturday: A chance of showers after 2pm. Areas of fog before 9am. Otherwise, partly sunny, with a high near 77. Calm wind becoming south 5 to 7 mph in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 77 °F

    Areas Fog
    then Chance
    Showers

  • Saturday Night

    Saturday Night: Showers before 11pm, then showers and possibly a thunderstorm between 11pm and 2am, then showers after 2am. Low around 62. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%.

    Low: 62 °F

    Showers

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 80. Chance of precipitation is 30%.

    High: 80 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 55.

    Low: 55 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 71.

    High: 71 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 48.

    Low: 48 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 54. Northwest wind 5 to 7 mph becoming calm in the evening.
Friday
Patchy fog before 9am. Otherwise, sunny, with a high near 74. Northwest wind 3 to 6 mph.
Friday Night
Areas of fog after 11pm. Otherwise, mostly clear, with a low around 48. Calm wind.
Saturday
A chance of showers after 2pm. Areas of fog before 9am. Otherwise, partly sunny, with a high near 77. Calm wind becoming south 5 to 7 mph in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Showers before 11pm, then showers and possibly a thunderstorm between 11pm and 2am, then showers after 2am. Low around 62. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%.
Sunday
A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 80. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 55.
Monday
Mostly sunny, with a high near 71.
Monday Night
Partly cloudy, with a low around 48.
Tuesday
Mostly sunny, with a high near 72.
Tuesday Night
Partly cloudy, with a low around 56.
Wednesday
A chance of showers. Partly sunny, with a high near 79. Chance of precipitation is 30%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 58. Chance of precipitation is 30%.
Thursday
A chance of showers. Partly sunny, with a high near 76. Chance of precipitation is 50%.
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ABOUT THIS FORECAST

 
Point Forecast:
Callicoon NYSimilar City Names
 41.76°N 75.07°W (Elev. 801 ft)
Last Update:
2:30 pm EDT Sep 10, 2026
Forecast Valid:
7pm EDT Sep 10, 2026-6pm EDT Sep 17, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation