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.

Fair

31°F

-1°C

Humidity 96%
Wind Speed Calm
Barometer 29.96 in (1015.3 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 9 Mar 4:56 am EDT
Extended Forecast for

East Branch NY

  • Today

    Today: Sunny, with a high near 62. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 62 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 39. Calm wind.

    Low: 39 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 68. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 68 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of rain after 2am. Partly cloudy, with a low around 49. Calm wind. Chance of precipitation is 20%.

    Low: 49 °F

    Partly Cloudy
    then Slight
    Chance Rain

  • Wednesday

    Wednesday: Rain, with thunderstorms also possible after 5pm. High near 68. Calm wind becoming south 5 to 7 mph in the afternoon. Chance of precipitation is 80%.

    High: 68 °F

    Chance Rain
    then Rain

  • Wednesday Night

    Wednesday Night: Rain and possibly a thunderstorm before 8pm, then rain between 8pm and 2am, then showers after 2am. Low around 37. Chance of precipitation is 90%.

    Low: 37 °F

    Showers

  • Thursday

    Thursday: Rain, possibly mixed with snow showers, mainly before 8am. High near 40. Chance of precipitation is 80%.

    High: 40 °F

    Rain/Snow
    then Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 23.

    Low: 23 °F

    Partly Cloudy

  • Friday

    Friday: A chance of snow after 2pm. Mostly cloudy, with a high near 42. Chance of precipitation is 50%.

    High: 42 °F

    Partly Sunny
    then Chance
    Snow

Detailed Forecast

Today
Sunny, with a high near 62. Calm wind becoming southwest around 6 mph in the afternoon.
Tonight
Clear, with a low around 39. Calm wind.
Tuesday
Sunny, with a high near 68. Calm wind becoming southwest around 5 mph in the afternoon.
Tuesday Night
A slight chance of rain after 2am. Partly cloudy, with a low around 49. Calm wind. Chance of precipitation is 20%.
Wednesday
Rain, with thunderstorms also possible after 5pm. High near 68. Calm wind becoming south 5 to 7 mph in the afternoon. Chance of precipitation is 80%.
Wednesday Night
Rain and possibly a thunderstorm before 8pm, then rain between 8pm and 2am, then showers after 2am. Low around 37. Chance of precipitation is 90%.
Thursday
Rain, possibly mixed with snow showers, mainly before 8am. High near 40. Chance of precipitation is 80%.
Thursday Night
Partly cloudy, with a low around 23.
Friday
A chance of snow after 2pm. Mostly cloudy, with a high near 42. Chance of precipitation is 50%.
Friday Night
Snow likely, mainly between 8pm and 2am. Mostly cloudy, with a low around 27. Chance of precipitation is 60%.
Saturday
A chance of snow. Partly sunny, with a high near 41. Chance of precipitation is 30%.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 25. Chance of precipitation is 30%.
Sunday
Rain and snow likely. Mostly cloudy, with a high near 47. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
East Branch NY
 41.99°N 75.14°W (Elev. 1306 ft)
Last Update:
4:57 am EDT Mar 9, 2026
Forecast Valid:
5am EDT Mar 9, 2026-6pm EDT Mar 15, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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