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.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

2 Miles NNW Beech Grove PA

  • Today

    Today: A slight chance of showers between 2pm and 3pm. Partly sunny, with a high near 71. Northwest wind around 11 mph. Chance of precipitation is 20%.

    High: 71 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: Mostly cloudy, with a low around 45. Northwest wind 8 to 11 mph.

    Low: 45 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 63. North wind around 6 mph becoming calm in the morning.

    High: 63 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Showers, with thunderstorms also possible after 5am. Low around 48. Southeast wind 5 to 9 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 48 °F

    Slight Chance
    Showers then
    Showers

  • Friday

    Friday: Showers and possibly a thunderstorm before 8am, then showers likely between 8am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 69. South wind 10 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 90%.

    High: 69 °F

    Showers

  • Friday Night

    Friday Night: Rain showers before 5am, then a chance of rain and snow showers. Low around 33. Breezy. Chance of precipitation is 80%.

    Low: 33 °F

    Breezy.
    Showers then
    Chance
    Rain/Snow

  • Saturday

    Saturday: A chance of snow showers before 8am. Mostly sunny, with a high near 43. Breezy. Chance of precipitation is 30%.

    High: 43 °F

    Breezy.
    Chance Snow
    Showers then
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 30.

    Low: 30 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 57.

    High: 57 °F

    Sunny

Detailed Forecast

Today
A slight chance of showers between 2pm and 3pm. Partly sunny, with a high near 71. Northwest wind around 11 mph. Chance of precipitation is 20%.
Tonight
Mostly cloudy, with a low around 45. Northwest wind 8 to 11 mph.
Thursday
Mostly sunny, with a high near 63. North wind around 6 mph becoming calm in the morning.
Thursday Night
Showers, with thunderstorms also possible after 5am. Low around 48. Southeast wind 5 to 9 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
Showers and possibly a thunderstorm before 8am, then showers likely between 8am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 69. South wind 10 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 90%.
Friday Night
Rain showers before 5am, then a chance of rain and snow showers. Low around 33. Breezy. Chance of precipitation is 80%.
Saturday
A chance of snow showers before 8am. Mostly sunny, with a high near 43. Breezy. Chance of precipitation is 30%.
Saturday Night
Mostly clear, with a low around 30.
Sunday
Sunny, with a high near 57.
Sunday Night
Mostly clear, with a low around 34.
Monday
Sunny, with a high near 62.
Monday Night
Mostly cloudy, with a low around 40.
Tuesday
Partly sunny, with a high near 63.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNW Beech Grove PA
 41.64°N 75.33°W (Elev. 1444 ft)
Last Update:
2:30 am EDT Oct 14, 2026
Forecast Valid:
10am EDT Oct 14, 2026-6pm EDT Oct 20, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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