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.

A Few Clouds

80°F

27°C

Humidity 49%
Wind Speed W 10 G 20 mph
Barometer 29.94 in (1013.1 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 19 Aug 2:56 pm EDT
Extended Forecast for

Orson PA

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 78. West wind around 7 mph.

    High: 78 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 57. Light west wind.

    Low: 57 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of showers, mainly after noon. Mostly cloudy, with a high near 70. Light and variable wind. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 70 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy during the early evening, then gradual clearing, with a low around 52. Light north wind.

    Low: 52 °F

    Gradual
    Clearing

  • Friday

    Friday: Mostly sunny, with a high near 75. North wind around 5 mph becoming light and variable in the afternoon.

    High: 75 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy

  • Saturday

    Saturday: Showers likely after 2pm. Partly sunny, with a high near 74. Chance of precipitation is 60%.

    High: 74 °F

    Partly Sunny
    then Showers
    Likely

  • Saturday Night

    Saturday Night: Showers likely, mainly before 2am. Mostly cloudy, with a low around 58. Chance of precipitation is 60%.

    Low: 58 °F

    Showers
    Likely

  • Sunday

    Sunday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 73. Chance of precipitation is 70%.

    High: 73 °F

    Chance
    T-storms then
    Showers
    Likely

Detailed Forecast

This Afternoon
Partly sunny, with a high near 78. West wind around 7 mph.
Tonight
Partly cloudy, with a low around 57. Light west wind.
Thursday
A chance of showers, mainly after noon. Mostly cloudy, with a high near 70. Light and variable wind. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Mostly cloudy during the early evening, then gradual clearing, with a low around 52. Light north wind.
Friday
Mostly sunny, with a high near 75. North wind around 5 mph becoming light and variable in the afternoon.
Friday Night
Partly cloudy, with a low around 56.
Saturday
Showers likely after 2pm. Partly sunny, with a high near 74. Chance of precipitation is 60%.
Saturday Night
Showers likely, mainly before 2am. Mostly cloudy, with a low around 58. Chance of precipitation is 60%.
Sunday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 73. Chance of precipitation is 70%.
Sunday Night
Showers likely before 8pm. Partly cloudy, with a low around 52. Chance of precipitation is 60%.
Monday
Mostly sunny, with a high near 70.
Monday Night
Mostly clear, with a low around 51.
Tuesday
Mostly sunny, with a high near 71.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Orson PA
 41.81°N 75.44°W (Elev. 2110 ft)
Last Update:
2:30 pm EDT Aug 19, 2026
Forecast Valid:
3pm EDT Aug 19, 2026-6pm EDT Aug 25, 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