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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 and Breezy

12°F

-11°C

Humidity 67%
Wind Speed NW 23 G 29 mph
Barometer 30.16 in (1023.9 mb)
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Wind Chill-7°F (-22°C)
Last update 23 Jan 5:56 pm EST
Extended Forecast for

3 Miles WNW Boiceville NY

Cold Weather Advisory January 23, 07:00pm 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

  • Tonight

    Tonight: Partly cloudy, with a low around -2. Wind chill values as low as -16. Northwest wind 10 to 13 mph, with gusts as high as 39 mph.

    Low: -2 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 11. Wind chill values as low as -17. Northwest wind 5 to 8 mph, with gusts as high as 23 mph.

    High: 11 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A slight chance of snow after 4am. Mostly cloudy, with a low around 3. Calm wind. Chance of precipitation is 20%.

    Low: 3 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Sunday

    Sunday: Snow, mainly after 7am. The snow could be heavy at times. High near 16. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

    High: 16 °F

    Heavy Snow

  • Sunday Night

    Sunday Night: Snow. The snow could be heavy at times. Low around 9. Northeast wind around 7 mph, with gusts as high as 21 mph. Chance of precipitation is 100%.

    Low: 9 °F

    Heavy Snow

  • Monday

    Monday: Snow, mainly before 1pm. High near 24. Chance of precipitation is 80%.

    High: 24 °F

    Snow

  • Monday Night

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

    Low: 3 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 17.

    High: 17 °F

    Mostly Sunny

  • Tuesday Night

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

    Low: 2 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around -2. Wind chill values as low as -16. Northwest wind 10 to 13 mph, with gusts as high as 39 mph.
Saturday
Mostly sunny, with a high near 11. Wind chill values as low as -17. Northwest wind 5 to 8 mph, with gusts as high as 23 mph.
Saturday Night
A slight chance of snow after 4am. Mostly cloudy, with a low around 3. Calm wind. Chance of precipitation is 20%.
Sunday
Snow, mainly after 7am. The snow could be heavy at times. High near 16. Calm wind becoming east around 5 mph in the afternoon. 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 9. Northeast wind around 7 mph, with gusts as high as 21 mph. Chance of precipitation is 100%.
Monday
Snow, mainly before 1pm. High near 24. 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 2.
Wednesday
Mostly sunny, with a high near 18.
Wednesday Night
Mostly cloudy, with a low around 2.
Thursday
Partly sunny, with a high near 16.
Thursday Night
Partly cloudy, with a low around 0.
Friday
Mostly sunny, with a high near 18.
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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:
12:54 pm EST Jan 23, 2026
Forecast Valid:
6pm EST Jan 23, 2026-6pm EST Jan 30, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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