Hazardous Weather Conditions

Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Fair

2°F

-17°C

Humidity 88%
Wind Speed W 6 mph
Barometer 29.98 in (1018.7 mb)
Dewpoint -1°F (-18°C)
Visibility 10.00 mi
Wind Chill-9°F (-23°C)
Last update 28 Jan 5:56 am EST
Extended Forecast for

Grahamsville NY

  • Today

    Today: Partly sunny, with a high near 18. Wind chill values as low as -5. West wind 3 to 6 mph.

    High: 18 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 0. Light northwest wind.

    Low: 0 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 17. Wind chill values as low as -10. Northwest wind 5 to 8 mph.

    High: 17 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -2. Wind chill values as low as -14. Northwest wind around 7 mph.

    Low: -2 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 13. Northwest wind 7 to 9 mph, with gusts as high as 20 mph.

    High: 13 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around -5.

    Low: -5 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 19.

    High: 19 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 2.

    Low: 2 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 22.

    High: 22 °F

    Partly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 18. Wind chill values as low as -5. West wind 3 to 6 mph.
Tonight
Partly cloudy, with a low around 0. Light northwest wind.
Thursday
Mostly sunny, with a high near 17. Wind chill values as low as -10. Northwest wind 5 to 8 mph.
Thursday Night
Partly cloudy, with a low around -2. Wind chill values as low as -14. Northwest wind around 7 mph.
Friday
Mostly sunny, with a high near 13. Northwest wind 7 to 9 mph, with gusts as high as 20 mph.
Friday Night
Partly cloudy, with a low around -5.
Saturday
Mostly sunny, with a high near 19.
Saturday Night
Mostly cloudy, with a low around 2.
Sunday
Partly sunny, with a high near 22.
Sunday Night
Partly cloudy, with a low around 10.
Monday
Mostly sunny, with a high near 28.
Monday Night
Partly cloudy, with a low around 11.
Tuesday
Mostly sunny, with a high near 27.
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ABOUT THIS FORECAST

 
Point Forecast:
Grahamsville NY
 41.84°N 74.55°W (Elev. 1115 ft)
4:58 am EST Jan 28, 2026
6am EST Jan 28, 2026-6pm EST Feb 3, 2026
 
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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