National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Fair

32°F

0°C

Humidity 40%
Wind Speed N 13 G 22 mph
Barometer 30.20 in (1024.3 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 1 Mar 2:56 pm EST
Extended Forecast for

3 Miles WNW Arena NY

  • This Afternoon

    This Afternoon: Sunny, with a high near 25. Northwest wind around 9 mph.

    High: 25 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around -1. Northwest wind 5 to 8 mph becoming calm in the evening.

    Low: -1 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 25. Wind chill values as low as -1. Calm wind.

    High: 25 °F

    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 12. Calm wind becoming south around 5 mph after midnight.

    Low: 12 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Snow likely before 1pm, then rain, possibly mixed with snow. High near 35. South wind around 6 mph. Chance of precipitation is 80%.

    High: 35 °F

    Snow Likely
    then
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain, possibly mixed with snow, becoming all rain after 7pm. Low around 31. Chance of precipitation is 80%.

    Low: 31 °F

    Rain/Snow
    then Rain

  • Wednesday

    Wednesday: A chance of rain after 1pm. Partly sunny, with a high near 47. Chance of precipitation is 30%.

    High: 47 °F

    Mostly Cloudy
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: Rain likely, mainly after 1am. Mostly cloudy, with a low around 38. Chance of precipitation is 60%.

    Low: 38 °F

    Rain Likely

  • Thursday

    Thursday: Rain likely. Mostly cloudy, with a high near 51. Chance of precipitation is 60%.

    High: 51 °F

    Rain Likely

Detailed Forecast

This Afternoon
Sunny, with a high near 25. Northwest wind around 9 mph.
Tonight
Mostly clear, with a low around -1. Northwest wind 5 to 8 mph becoming calm in the evening.
Monday
Sunny, with a high near 25. Wind chill values as low as -1. Calm wind.
Monday Night
Increasing clouds, with a low around 12. Calm wind becoming south around 5 mph after midnight.
Tuesday
Snow likely before 1pm, then rain, possibly mixed with snow. High near 35. South wind around 6 mph. Chance of precipitation is 80%.
Tuesday Night
Rain, possibly mixed with snow, becoming all rain after 7pm. Low around 31. Chance of precipitation is 80%.
Wednesday
A chance of rain after 1pm. Partly sunny, with a high near 47. Chance of precipitation is 30%.
Wednesday Night
Rain likely, mainly after 1am. Mostly cloudy, with a low around 38. Chance of precipitation is 60%.
Thursday
Rain likely. Mostly cloudy, with a high near 51. Chance of precipitation is 60%.
Thursday Night
Rain likely. Cloudy, with a low around 40. Chance of precipitation is 70%.
Friday
A chance of rain. Mostly cloudy, with a high near 47. Chance of precipitation is 50%.
Friday Night
A chance of rain. Mostly cloudy, with a low around 41. Chance of precipitation is 40%.
Saturday
A chance of rain. Mostly cloudy, with a high near 60. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Arena NY
 42.13°N 74.79°W (Elev. 2051 ft)
Last Update:
3:22 pm EST Mar 1, 2026
Forecast Valid:
3pm EST Mar 1, 2026-6pm EST Mar 7, 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