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.

Fog/Mist

35°F

2°C

Humidity 100%
Wind Speed NE 5 mph
Barometer 29.74 in (1008.0 mb)
Dewpoint 35°F (2°C)
Visibility 5.00 mi
Wind Chill31°F (-1°C)
Last update 23 Mar 6:56 am EDT
Extended Forecast for

3 Miles N Lexington NY

  • Today

    Today: A slight chance of snow showers before 10am, then a slight chance of snow showers and sleet between 10am and 11am, then a slight chance of snow showers after 11am. Mostly cloudy, with a high near 36. Northeast wind 5 to 8 mph becoming northwest in the afternoon. Chance of precipitation is 20%.

    High: 36 °F

    Slight Chance
    Snow/Sleet
    then Slight
    Chance Snow
    Showers

  • Tonight

    Tonight: Mostly cloudy, with a low around 24. Northwest wind 5 to 10 mph, with gusts as high as 23 mph.

    Low: 24 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 44. Light northwest wind.

    High: 44 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 28. Calm wind.

    Low: 28 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 50. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    High: 50 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A chance of rain. Mostly cloudy, with a low around 38. Chance of precipitation is 30%.

    Low: 38 °F

    Chance Rain

  • Thursday

    Thursday: A chance of rain after 2pm. Mostly cloudy, with a high near 58. Chance of precipitation is 30%.

    High: 58 °F

    Mostly Cloudy
    then Chance
    Rain

  • Thursday Night

    Thursday Night: Rain, mainly after 8pm. Low around 34. Chance of precipitation is 80%.

    Low: 34 °F

    Rain

  • Friday

    Friday: Rain, mainly before 8am. High near 41. Chance of precipitation is 80%.

    High: 41 °F

    Rain then
    Chance Rain

Detailed Forecast

Today
A slight chance of snow showers before 10am, then a slight chance of snow showers and sleet between 10am and 11am, then a slight chance of snow showers after 11am. Mostly cloudy, with a high near 36. Northeast wind 5 to 8 mph becoming northwest in the afternoon. Chance of precipitation is 20%.
Tonight
Mostly cloudy, with a low around 24. Northwest wind 5 to 10 mph, with gusts as high as 23 mph.
Tuesday
Sunny, with a high near 44. Light northwest wind.
Tuesday Night
Partly cloudy, with a low around 28. Calm wind.
Wednesday
Partly sunny, with a high near 50. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 38. Chance of precipitation is 30%.
Thursday
A chance of rain after 2pm. Mostly cloudy, with a high near 58. Chance of precipitation is 30%.
Thursday Night
Rain, mainly after 8pm. Low around 34. Chance of precipitation is 80%.
Friday
Rain, mainly before 8am. High near 41. Chance of precipitation is 80%.
Friday Night
Mostly clear, with a low around 18.
Saturday
Sunny, with a high near 36.
Saturday Night
Mostly clear, with a low around 22.
Sunday
Mostly sunny, with a high near 42.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Lexington NY
 42.24°N 74.35°W (Elev. 1398 ft)
Last Update:
2:37 am EDT Mar 23, 2026
Forecast Valid:
7am EDT Mar 23, 2026-6pm EDT Mar 29, 2026
 
Forecast Discussion
 
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Additional Resources

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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