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

9°F

-13°C

Humidity 64%
Wind Speed W 7 mph
Barometer 29.92 in (1016.6 mb)
Dewpoint -1°F (-18°C)
Visibility 10.00 mi
Wind Chill-2°F (-19°C)
Last update 28 Jan 6:56 pm EST
Extended Forecast for

4 Miles SSW Big Indian NY

Cold Weather Advisory January 28, 10:00pm until January 29, 11:00am
Click here for hazard details and duration
Cold Weather Advisory

  • Tonight

    Tonight: Mostly cloudy, with a low around -4. Wind chill values as low as -18. Northwest wind 6 to 11 mph.

    Low: -4 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 12. Wind chill values as low as -21. Northwest wind 9 to 13 mph.

    High: 12 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around -7. Wind chill values as low as -25. Northwest wind around 14 mph, with gusts as high as 26 mph.

    Low: -7 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny and cold, with a high near 7. Wind chill values as low as -26. Northwest wind 11 to 14 mph, with gusts as high as 25 mph.

    High: 7 °F

    Cold

  • Friday Night

    Friday Night: Mostly cloudy, with a low around -8. Northwest wind 10 to 14 mph.

    Low: -8 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 13.

    High: 13 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around -3.

    Low: -3 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 15.

    High: 15 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 5. Blustery.

    Low: 5 °F

    Mostly Cloudy
    and Blustery
    then Partly
    Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around -4. Wind chill values as low as -18. Northwest wind 6 to 11 mph.
Thursday
Mostly sunny, with a high near 12. Wind chill values as low as -21. Northwest wind 9 to 13 mph.
Thursday Night
Mostly cloudy, with a low around -7. Wind chill values as low as -25. Northwest wind around 14 mph, with gusts as high as 26 mph.
Friday
Mostly sunny and cold, with a high near 7. Wind chill values as low as -26. Northwest wind 11 to 14 mph, with gusts as high as 25 mph.
Friday Night
Mostly cloudy, with a low around -8. Northwest wind 10 to 14 mph.
Saturday
Mostly sunny, with a high near 13.
Saturday Night
Mostly cloudy, with a low around -3.
Sunday
Partly sunny, with a high near 15.
Sunday Night
Mostly cloudy, with a low around 5. Blustery.
Monday
Mostly sunny, with a high near 22.
Monday Night
Mostly cloudy, with a low around 8.
Tuesday
Partly sunny, with a high near 22.
Tuesday Night
Mostly cloudy, with a low around 6.
Wednesday
Mostly sunny, with a high near 23.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Big Indian NY
 42.03°N 74.48°W (Elev. 3012 ft)
Last Update:
6:53 pm EST Jan 28, 2026
Forecast Valid:
7pm EST Jan 28, 2026-6pm EST Feb 4, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation