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.

Light Snow Fog/Mist

21°F

-6°C

Humidity 92%
Wind Speed W 5 mph
Barometer 29.48 in (1000.2 mb)
Dewpoint 19°F (-7°C)
Visibility 1.75 mi
Wind Chill14°F (-10°C)
Last update 6 Feb 11:56 pm EST
Extended Forecast for

4 Miles WSW Big Indian NY

Extreme Cold Warning February 7, 07:00am until February 8, 01:00pm
Click here for hazard details and duration
Extreme Cold Warning

  • Overnight

    Overnight: Snow, mainly before 5am. Low around -4. Wind chill values as low as -11. Northwest wind 8 to 16 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 2 inches possible.

    Low: -4 °F

    Snow

  • Saturday

    Saturday: A chance of snow, mainly before 10am. Patchy blowing snow before 8am. Mostly cloudy and cold, with a temperature falling to around -6 by 5pm. Wind chill values as low as -33. Windy, with a northwest wind 23 to 28 mph, with gusts as high as 40 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 1 °F⇓

    Chance Snow
    and Patchy
    Blowing Snow

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around -12. Wind chill values as low as -40. Windy, with a northwest wind 24 to 28 mph, with gusts as high as 44 mph.

    Low: -12 °F

    Mostly Cloudy
    and Windy

  • Sunday

    Sunday: Mostly sunny and cold, with a high near 1. Wind chill values as low as -40. Blustery, with a northwest wind 17 to 24 mph, with gusts as high as 36 mph.

    High: 1 °F

    Mostly Sunny
    and Blustery
    then Sunny

  • Sunday Night

    Sunday Night: Patchy blowing snow before 7pm. Partly cloudy, with a low around -7. Blustery, with a northwest wind 14 to 21 mph.

    Low: -7 °F

    Patchy
    Blowing Snow
    and Blustery
    then Partly
    Cloudy

  • Monday

    Monday: Partly sunny, with a high near 19.

    High: 19 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 2.

    Low: 2 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 28.

    High: 28 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 11.

    Low: 11 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Snow, mainly before 5am. Low around -4. Wind chill values as low as -11. Northwest wind 8 to 16 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 2 inches possible.
Saturday
A chance of snow, mainly before 10am. Patchy blowing snow before 8am. Mostly cloudy and cold, with a temperature falling to around -6 by 5pm. Wind chill values as low as -33. Windy, with a northwest wind 23 to 28 mph, with gusts as high as 40 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Saturday Night
Mostly cloudy, with a low around -12. Wind chill values as low as -40. Windy, with a northwest wind 24 to 28 mph, with gusts as high as 44 mph.
Sunday
Mostly sunny and cold, with a high near 1. Wind chill values as low as -40. Blustery, with a northwest wind 17 to 24 mph, with gusts as high as 36 mph.
Sunday Night
Patchy blowing snow before 7pm. Partly cloudy, with a low around -7. Blustery, with a northwest wind 14 to 21 mph.
Monday
Partly sunny, with a high near 19.
Monday Night
Partly cloudy, with a low around 2.
Tuesday
Mostly sunny, with a high near 28.
Tuesday Night
Mostly cloudy, with a low around 11.
Wednesday
A chance of snow. Mostly cloudy, with a high near 29. Chance of precipitation is 50%.
Wednesday Night
A chance of snow. Cloudy, with a low around 13. Chance of precipitation is 40%.
Thursday
A chance of snow. Mostly cloudy, with a high near 25. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 8.
Friday
Mostly cloudy, with a high near 23.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Big Indian NY
 42.05°N 74.5°W (Elev. 3189 ft)
Last Update:
8:57 pm EST Feb 6, 2026
Forecast Valid:
12am EST Feb 7, 2026-6pm EST Feb 13, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation