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Hazardous Weather Conditions

Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Mostly Cloudy

1°F

-17°C

Humidity 68%
Wind Speed NW 10 mph
Barometer 30.38 in (1031.5 mb)
Dewpoint -7°F (-22°C)
Visibility 10.00 mi
Wind Chill-15°F (-26°C)
Last update 24 Jan 2:56 am EST
Extended Forecast for

6 Miles SW Big Indian NY

Cold Weather Advisory January 24, 03:58am until January 24, 10:00am
Winter Storm Warning January 25, 07:00am until January 26, 07:00pm
Click here for hazard details and duration
Cold Weather Advisory
Winter Storm Warning
  •  
    Cold Weather Advisory January 24, 03:58am until January 24, 10:00am

    NOW until 10:00am Sat

    Cold Weather Advisory

  • Overnight

    Low: -10 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny and cold, with a high near 4. Wind chill values as low as -26. Northwest wind 8 to 11 mph, with gusts as high as 24 mph.

    High: 4 °F

    Cold

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around -3. Wind chill values as low as -15. Northwest wind around 6 mph becoming calm after midnight.

    Low: -3 °F

    Mostly Cloudy

  • Sunday

    Sunday: Snow, mainly after 8am. The snow could be heavy at times. High near 8. Wind chill values as low as -9. East wind 3 to 8 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

    High: 8 °F

    Heavy Snow

  • Sunday Night

    Sunday Night: Snow. The snow could be heavy at times. Low around 7. Northeast wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 100%.

    Low: 7 °F

    Heavy Snow

  • Monday

    Monday: Snow, mainly before 1pm. High near 17. Chance of precipitation is 80%.

    High: 17 °F

    Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around -1.

    Low: -1 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 11.

    High: 11 °F

    Partly Sunny

Detailed Forecast

Overnight
Partly cloudy, with a low around -10. Wind chill values as low as -28. Northwest wind around 15 mph, with gusts as high as 31 mph.
Saturday
Mostly sunny and cold, with a high near 4. Wind chill values as low as -26. Northwest wind 8 to 11 mph, with gusts as high as 24 mph.
Saturday Night
Mostly cloudy, with a low around -3. Wind chill values as low as -15. Northwest wind around 6 mph becoming calm after midnight.
Sunday
Snow, mainly after 8am. The snow could be heavy at times. High near 8. Wind chill values as low as -9. East wind 3 to 8 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.
Sunday Night
Snow. The snow could be heavy at times. Low around 7. Northeast wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 100%.
Monday
Snow, mainly before 1pm. High near 17. Chance of precipitation is 80%.
Monday Night
Mostly cloudy, with a low around -1.
Tuesday
Partly sunny, with a high near 11.
Tuesday Night
Mostly cloudy, with a low around -3.
Wednesday
Mostly cloudy, with a high near 12.
Wednesday Night
Mostly cloudy, with a low around -5.
Thursday
Mostly cloudy and cold, with a high near 10.
Thursday Night
Mostly cloudy, with a low around -5.
Friday
Mostly cloudy, with a high near 11.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SW Big Indian NY
 42.04°N 74.54°W (Elev. 2871 ft)
Last Update:
12:54 am EST Jan 24, 2026
Forecast Valid:
3am EST Jan 24, 2026-6pm EST Jan 30, 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