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Hazardous Weather Conditions

Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Fair

22°F

-6°C

Humidity 66%
Wind Speed NW 7 mph
Barometer 30.02 in (1018.4 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill13°F (-11°C)
Last update 23 Jan 12:56 am EST
Extended Forecast for

3 Miles WNW Boiceville NY

Winter Storm Watch January 25, 07:00am until January 26, 07:00pm
Cold Weather Advisory January 23, 07:00pm until January 24, 10:00am
Click here for hazard details and duration
Winter Storm Watch
Cold Weather Advisory

  • Overnight

    Overnight: Mostly clear, with a low around 14. West wind around 7 mph, with gusts as high as 21 mph.

    Low: 14 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 23. Wind chill values as low as -1. West wind 8 to 15 mph, with gusts as high as 31 mph.

    High: 23 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around -3. Wind chill values as low as -20. Northwest wind 11 to 16 mph, with gusts as high as 33 mph.

    Low: -3 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny and cold, with a high near 8. Wind chill values as low as -22. Northwest wind 5 to 14 mph, with gusts as high as 30 mph.

    High: 8 °F

    Cold

  • Saturday Night

    Saturday Night: A slight chance of snow after 1am. Mostly cloudy, with a low around 2. Light northwest wind. Chance of precipitation is 20%.

    Low: 2 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Sunday

    Sunday: Snow. The snow could be heavy at times. High near 14. Chance of precipitation is 100%.

    High: 14 °F

    Heavy Snow

  • Sunday Night

    Sunday Night: Snow. The snow could be heavy at times. Low around 9. Chance of precipitation is 100%.

    Low: 9 °F

    Heavy Snow

  • Monday

    Monday: Snow. High near 21. Chance of precipitation is 80%.

    High: 21 °F

    Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 3.

    Low: 3 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 14. West wind around 7 mph, with gusts as high as 21 mph.
Friday
Mostly sunny, with a high near 23. Wind chill values as low as -1. West wind 8 to 15 mph, with gusts as high as 31 mph.
Friday Night
Partly cloudy, with a low around -3. Wind chill values as low as -20. Northwest wind 11 to 16 mph, with gusts as high as 33 mph.
Saturday
Mostly sunny and cold, with a high near 8. Wind chill values as low as -22. Northwest wind 5 to 14 mph, with gusts as high as 30 mph.
Saturday Night
A slight chance of snow after 1am. Mostly cloudy, with a low around 2. Light northwest wind. Chance of precipitation is 20%.
Sunday
Snow. The snow could be heavy at times. High near 14. Chance of precipitation is 100%.
Sunday Night
Snow. The snow could be heavy at times. Low around 9. Chance of precipitation is 100%.
Monday
Snow. High near 21. Chance of precipitation is 80%.
Monday Night
Mostly cloudy, with a low around 3.
Tuesday
Mostly sunny, with a high near 17.
Tuesday Night
Partly cloudy, with a low around 3.
Wednesday
Mostly sunny, with a high near 20.
Wednesday Night
Mostly cloudy, with a low around 1.
Thursday
Partly sunny, with a high near 16.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Boiceville NY
 42.01°N 74.31°W (Elev. 1224 ft)
Last Update:
12:53 am EST Jan 23, 2026
Forecast Valid:
1am EST Jan 23, 2026-6pm EST Jan 29, 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