Storms in the East; Monsoons and Fire Weather Out West

A slow moving frontal system will bring strong to severe storms, and, locally heavy rain from the Plains to the Northeast. Monsoon moisture shifts to the east into portions of the southern Plains and may produce excessive rains across portions of the High Plains and desert southwest. Fire Weather threats remain elevated to critical with isolated dry thunderstorms in the Intermountain West. Read More >

Hazardous Weather Conditions

Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Fog/Mist

66°F

19°C

Humidity 100%
Wind Speed Calm
Barometer 30.13 in (1019.4 mb)
Dewpoint 66°F (19°C)
Visibility 2.00 mi
Last update 17 Aug 6:56 am EDT
Extended Forecast for

Rock Hill NY

  • Today

    Today: Showers and thunderstorms likely, then showers and possibly a thunderstorm after 5pm. Some of the storms could produce gusty winds and heavy rain.  High near 82. Calm wind becoming south 5 to 9 mph in the morning.  Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Heavy Rain

    High: 82 °F

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly before 2am. Some of the storms could produce gusty winds and heavy rain.  Cloudy, with a low around 68. Southwest wind 5 to 7 mph.  Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    Heavy Rain

    Low: 68 °F

  • Saturday

    Saturday: A chance of showers and thunderstorms, mainly after 7am.  Mostly cloudy, with a high near 79. West wind around 7 mph.  Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms

    High: 79 °F

  • Saturday
    Night

    Saturday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 60. Northeast wind around 6 mph.  Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Chance
    Showers

    Low: 60 °F

  • Sunday

    Sunday: A chance of showers and thunderstorms, mainly before 2pm.  Partly sunny, with a high near 75. Northeast wind 6 to 9 mph.  Chance of precipitation is 30%.

    Chance
    Showers

    High: 75 °F

  • Sunday
    Night

    Sunday Night: A slight chance of showers.  Partly cloudy, with a low around 57. Chance of precipitation is 20%.

    Slight Chance
    Showers

    Low: 57 °F

  • Monday

    Monday: Mostly sunny, with a high near 73.

    Mostly Sunny

    High: 73 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 58.

    Partly Cloudy

    Low: 58 °F

  • Tuesday

    Tuesday: A chance of showers and thunderstorms.  Mostly cloudy, with a high near 73. Chance of precipitation is 40%.

    Chance
    T-storms

    High: 73 °F

Detailed Forecast

Today
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 5pm. Some of the storms could produce gusty winds and heavy rain. High near 82. Calm wind becoming south 5 to 9 mph in the morning. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Showers and thunderstorms likely, mainly before 2am. Some of the storms could produce gusty winds and heavy rain. Cloudy, with a low around 68. Southwest wind 5 to 7 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Saturday
A chance of showers and thunderstorms, mainly after 7am. Mostly cloudy, with a high near 79. West wind around 7 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 60. Northeast wind around 6 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
A chance of showers and thunderstorms, mainly before 2pm. Partly sunny, with a high near 75. Northeast wind 6 to 9 mph. Chance of precipitation is 30%.
Sunday Night
A slight chance of showers. Partly cloudy, with a low around 57. Chance of precipitation is 20%.
Monday
Mostly sunny, with a high near 73.
Monday Night
Partly cloudy, with a low around 58.
Tuesday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 73. Chance of precipitation is 40%.
Tuesday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 63. Chance of precipitation is 70%.
Wednesday
A chance of showers and thunderstorms. Partly sunny, with a high near 76. Chance of precipitation is 30%.
Wednesday Night
Partly cloudy, with a low around 57.
Thursday
Mostly sunny, with a high near 75.
Click Map For Forecast
Point Forecast:
Rock Hill NY
 41.62°N 74.59°W (Elev. 1398 ft)
6:27 am EDT Aug 17, 2018
7am EDT Aug 17, 2018-6pm EDT Aug 23, 2018
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database