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.

Overcast

75°F

24°C

Humidity 84%
Wind Speed NW 3 mph
Barometer 29.86 in (1010.4 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Last update 17 Aug 7:56 pm EDT
Extended Forecast for

Kohlertown NY

  • Tonight

    Tonight: Isolated showers before 9pm. Patchy fog after 9pm. Otherwise, partly cloudy, with a low around 62. Light northwest wind. Chance of precipitation is 20%.

    Low: 62 °F

    Isolated
    Showers and
    Patchy Fog
    then Patchy
    Fog

  • Tuesday

    Tuesday: Patchy fog between 8am and 9am. Otherwise, sunny, with a high near 78. North wind around 6 mph.

    High: 78 °F

    Patchy Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after midnight. Otherwise, partly cloudy, with a low around 56. North wind around 5 mph becoming calm in the evening.

    Low: 56 °F

    Mostly Clear
    then Patchy
    Fog

  • Wednesday

    Wednesday: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 80. Calm wind becoming west 5 to 7 mph in the afternoon.

    High: 80 °F

    Patchy Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 58. Light west wind.

    Low: 58 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of showers, mainly after 2pm. Mostly sunny, with a high near 77. Chance of precipitation is 40%.

    High: 77 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers before 8pm. Partly cloudy, with a low around 54. Chance of precipitation is 30%.

    Low: 54 °F

    Chance
    Showers then
    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 78.

    High: 78 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 58.

    Low: 58 °F

    Partly Cloudy

Detailed Forecast

Tonight
Isolated showers before 9pm. Patchy fog after 9pm. Otherwise, partly cloudy, with a low around 62. Light northwest wind. Chance of precipitation is 20%.
Tuesday
Patchy fog between 8am and 9am. Otherwise, sunny, with a high near 78. North wind around 6 mph.
Tuesday Night
Patchy fog after midnight. Otherwise, partly cloudy, with a low around 56. North wind around 5 mph becoming calm in the evening.
Wednesday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 80. Calm wind becoming west 5 to 7 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 58. Light west wind.
Thursday
A chance of showers, mainly after 2pm. Mostly sunny, with a high near 77. Chance of precipitation is 40%.
Thursday Night
A chance of showers before 8pm. Partly cloudy, with a low around 54. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 78.
Friday Night
Partly cloudy, with a low around 58.
Saturday
A chance of showers after 2pm. Partly sunny, with a high near 77. Chance of precipitation is 50%.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 59. Chance of precipitation is 50%.
Sunday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 75. Chance of precipitation is 70%.
Sunday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 56. Chance of precipitation is 60%.
Monday
Mostly sunny, with a high near 74.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Kohlertown NY
 41.78°N 74.98°W (Elev. 1506 ft)
Last Update:
6:21 pm EDT Aug 17, 2026
Forecast Valid:
8pm EDT Aug 17, 2026-6pm EDT Aug 24, 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