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

43°F

6°C

Humidity 100%
Wind Speed E 9 mph
Barometer 29.56 in (1001.7 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 12 Nov 11:56 am EST
Extended Forecast for

3 Miles E Grant Mills NY

Winter Weather Advisory November 12, 07:00pm until November 13, 01:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • This Afternoon

    This Afternoon: Rain. High near 41. East wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 41 °F

    Rain

  • Tonight

    Tonight: Rain before 8pm, then rain and snow between 8pm and 11pm, then snow after 11pm. Low around 27. Northeast wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    Low: 27 °F

    Rain/Snow
    then Snow

  • Friday

    Friday: Snow likely before 1pm, then a chance of snow showers, mainly between 1pm and 3pm. Cloudy, with a high near 32. North wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 32 °F

    Snow Likely
    then Chance
    Snow

  • Friday Night

    Friday Night: A slight chance of snow showers before 11pm. Cloudy, with a low around 23. North wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    Low: 23 °F

    Slight Chance
    Snow Showers
    then Cloudy

  • Saturday

    Saturday: A slight chance of snow showers after 10am. Mostly cloudy, with a high near 33. Northwest wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    High: 33 °F

    Slight Chance
    Snow Showers

  • Saturday Night

    Saturday Night: A chance of snow showers. Mostly cloudy, with a low around 26. Chance of precipitation is 40%.

    Low: 26 °F

    Chance Snow
    Showers

  • Sunday

    Sunday: Mostly cloudy, with a high near 36.

    High: 36 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 39.

    High: 39 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Rain. High near 41. East wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Tonight
Rain before 8pm, then rain and snow between 8pm and 11pm, then snow after 11pm. Low around 27. Northeast wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Friday
Snow likely before 1pm, then a chance of snow showers, mainly between 1pm and 3pm. Cloudy, with a high near 32. North wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Friday Night
A slight chance of snow showers before 11pm. Cloudy, with a low around 23. North wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Saturday
A slight chance of snow showers after 10am. Mostly cloudy, with a high near 33. Northwest wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 26. Chance of precipitation is 40%.
Sunday
Mostly cloudy, with a high near 36.
Sunday Night
Mostly cloudy, with a low around 24.
Monday
Partly sunny, with a high near 39.
Monday Night
Partly cloudy, with a low around 22.
Tuesday
Mostly sunny, with a high near 45.
Tuesday Night
Mostly clear, with a low around 25.
Wednesday
Sunny, with a high near 50.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E Grant Mills NY
 42.07°N 74.62°W (Elev. 2100 ft)
Last Update:
12:35 pm EST Nov 12, 2026
Forecast Valid:
12pm EST Nov 12, 2026-6pm EST Nov 18, 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