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.

Partly Cloudy

82°F

28°C

Humidity 43%
Wind Speed NW 10 G 16 mph
Barometer 30.07 in (1017.6 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 14 Aug 3:56 pm EDT
Extended Forecast for

Narrowsburg NY

  • This Afternoon

    This Afternoon: A slight chance of showers after 5pm. Mostly sunny, with a high near 84. Northwest wind around 7 mph. Chance of precipitation is 20%.

    High: 84 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: Areas of fog after 2am. Otherwise, partly cloudy, with a low around 51. Light north wind.

    Low: 51 °F

    Partly Cloudy
    then Areas
    Fog

  • Saturday

    Saturday: Areas of fog before 9am. Otherwise, sunny, with a high near 83. Light north wind.

    High: 83 °F

    Areas Fog
    then Sunny

  • Saturday Night

    Saturday Night: Areas of fog after 3am. Otherwise, partly cloudy, with a low around 55. Calm wind.

    Low: 55 °F

    Partly Cloudy
    then Areas
    Fog

  • Sunday

    Sunday: A chance of showers, then showers and possibly a thunderstorm after 2pm. Areas of fog before 9am. High near 79. Calm wind becoming south 5 to 8 mph in the morning. Chance of precipitation is 80%.

    High: 79 °F

    Chance
    Showers and
    Areas Fog
    then Showers

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm before 2am, then a chance of showers. Low around 64. Chance of precipitation is 90%.

    Low: 64 °F

    Showers

  • Monday

    Monday: A chance of showers before 8am. Partly sunny, with a high near 82. Chance of precipitation is 30%.

    High: 82 °F

    Chance
    Showers then
    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

Detailed Forecast

This Afternoon
A slight chance of showers after 5pm. Mostly sunny, with a high near 84. Northwest wind around 7 mph. Chance of precipitation is 20%.
Tonight
Areas of fog after 2am. Otherwise, partly cloudy, with a low around 51. Light north wind.
Saturday
Areas of fog before 9am. Otherwise, sunny, with a high near 83. Light north wind.
Saturday Night
Areas of fog after 3am. Otherwise, partly cloudy, with a low around 55. Calm wind.
Sunday
A chance of showers, then showers and possibly a thunderstorm after 2pm. Areas of fog before 9am. High near 79. Calm wind becoming south 5 to 8 mph in the morning. Chance of precipitation is 80%.
Sunday Night
Showers and possibly a thunderstorm before 2am, then a chance of showers. Low around 64. Chance of precipitation is 90%.
Monday
A chance of showers before 8am. Partly sunny, with a high near 82. Chance of precipitation is 30%.
Monday Night
Mostly clear, with a low around 55.
Tuesday
Sunny, with a high near 82.
Tuesday Night
Mostly clear, with a low around 54.
Wednesday
A chance of showers. Mostly sunny, with a high near 84. Chance of precipitation is 30%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 62. Chance of precipitation is 50%.
Thursday
A chance of showers. Partly sunny, with a high near 82. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Narrowsburg NY
 41.61°N 75.07°W (Elev. 699 ft)
Last Update:
2:42 pm EDT Aug 14, 2026
Forecast Valid:
4pm EDT Aug 14, 2026-6pm EDT Aug 20, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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