National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Overcast

30°F

-1°C

Humidity 75%
Wind Speed NW 15 G 24 mph
Barometer 29.59 in (1003.5 mb)
Dewpoint 23°F (-5°C)
Visibility 9.00 mi
Wind Chill19°F (-7°C)
Last update 23 Feb 11:56 am EST
Extended Forecast for

Carley Brook PA

Winter Weather Advisory February 23, 12:07pm until February 23, 01:00pm
Click here for hazard details and duration
...
  •  
    Winter Weather Advisory February 23, 12:07pm until February 23, 01:00pm

    NOW until 1:00pm Mon

    Winter Weather Advisory

  • This Afternoon

    High: 32 °F

    Chance Snow
    Showers

  • Tonight

    Tonight: Mostly cloudy, with a low around 12. Wind chill values as low as zero. Northwest wind 11 to 14 mph, with gusts as high as 28 mph.

    Low: 12 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 23. Wind chill values as low as -2. Northwest wind 7 to 11 mph, with gusts as high as 22 mph.

    High: 23 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Snow after 1am. Low around 12. Calm wind becoming south around 6 mph after midnight. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    Low: 12 °F

    Partly Cloudy
    then Snow

  • Wednesday

    Wednesday: Snow likely, mainly before 1pm. Mostly cloudy, with a high near 38. Southwest wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.

    High: 38 °F

    Snow Likely

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 20.

    Low: 20 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of snow after 1pm. Partly sunny, with a high near 35. Chance of precipitation is 50%.

    High: 35 °F

    Partly Sunny
    then Chance
    Snow

  • Thursday Night

    Thursday Night: A chance of snow. Mostly cloudy, with a low around 20. Chance of precipitation is 50%.

    Low: 20 °F

    Chance Snow

Detailed Forecast

This Afternoon
A chance of snow showers, mainly before 1pm. Mostly cloudy, with a high near 32. Northwest wind around 15 mph, with gusts as high as 32 mph. Chance of precipitation is 30%. Total daytime snow accumulation of around an inch possible.
Tonight
Mostly cloudy, with a low around 12. Wind chill values as low as zero. Northwest wind 11 to 14 mph, with gusts as high as 28 mph.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 23. Wind chill values as low as -2. Northwest wind 7 to 11 mph, with gusts as high as 22 mph.
Tuesday Night
Snow after 1am. Low around 12. Calm wind becoming south around 6 mph after midnight. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Wednesday
Snow likely, mainly before 1pm. Mostly cloudy, with a high near 38. Southwest wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
Wednesday Night
Partly cloudy, with a low around 20.
Thursday
A chance of snow after 1pm. Partly sunny, with a high near 35. Chance of precipitation is 50%.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 20. Chance of precipitation is 50%.
Friday
Mostly sunny, with a high near 37.
Friday Night
Mostly clear, with a low around 21.
Saturday
Sunny, with a high near 46.
Saturday Night
Partly cloudy, with a low around 23.
Sunday
Partly sunny, with a high near 33.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Carley Brook PA
 41.63°N 75.24°W (Elev. 1201 ft)
Last Update:
12:03 pm EST Feb 23, 2026
Forecast Valid:
12pm EST Feb 23, 2026-6pm EST Mar 1, 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