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Areas of Severe Thunderstorms; Critical Fire Weather in the Southwest; Scattered Heat Advisories

Severe thunderstorms are expected over parts of the northern Plains to Upper Midwest this afternoon and evening, and also across the Mid-Atlantic States. Critical fire weather conditions are forecast over portions of the Great Basin and central Rockies today through Wednesday. Heat Advisories have been issued for portions of southeast Texas, the Philadelphia Metro Area and Upstate New York. Read More >

Hazardous Weather Conditions

Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Fair

87°F

31°C

Humidity 42%
Wind Speed Vrbl 5 mph
Barometer 30.09 in (1017.8 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 6 Jul 1:56 pm EDT
Extended Forecast for

4 Miles NE Grooville NY

  • This
    Afternoon

    This Afternoon: A chance of showers and thunderstorms, mainly after 3pm. Some of the storms could produce small hail, gusty winds, and heavy rain. Mostly sunny, with a high near 82. Light southwest wind. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Heavy Rain

    High: 82 °F

  • Tonight

    Tonight: A chance of showers and thunderstorms, mainly before 9pm. Partly cloudy, with a low around 59. Southeast wind around 7 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms then
    Mostly Cloudy

    Low: 59 °F

  • Tuesday

    Tuesday: A chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 74. South 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.

    Partly Sunny
    then Chance
    T-storms

    High: 74 °F

  • Tuesday
    Night

    Tuesday Night: A slight chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 61. South wind around 7 mph. Chance of precipitation is 20%.

    Slight Chance
    T-storms

    Low: 61 °F

  • Wednesday

    Wednesday: A chance of showers and thunderstorms after 8am. Partly sunny, with a high near 77. Southwest wind 5 to 7 mph. Chance of precipitation is 40%.

    Chance
    T-storms

    High: 77 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 60.

    Partly Cloudy

    Low: 60 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 82.

    Mostly Sunny

    High: 82 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 63.

    Partly Cloudy

    Low: 63 °F

  • Friday

    Friday: A chance of showers and thunderstorms. Partly sunny, with a high near 78. Chance of precipitation is 40%.

    Chance
    T-storms

    High: 78 °F

Detailed Forecast

This Afternoon
A chance of showers and thunderstorms, mainly after 3pm. Some of the storms could produce small hail, gusty winds, and heavy rain. Mostly sunny, with a high near 82. Light southwest wind. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A chance of showers and thunderstorms, mainly before 9pm. Partly cloudy, with a low around 59. Southeast wind around 7 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday
A chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 74. South 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.
Tuesday Night
A slight chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 61. South wind around 7 mph. Chance of precipitation is 20%.
Wednesday
A chance of showers and thunderstorms after 8am. Partly sunny, with a high near 77. Southwest wind 5 to 7 mph. Chance of precipitation is 40%.
Wednesday Night
Partly cloudy, with a low around 60.
Thursday
Mostly sunny, with a high near 82.
Thursday Night
Partly cloudy, with a low around 63.
Friday
A chance of showers and thunderstorms. Partly sunny, with a high near 78. Chance of precipitation is 40%.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Chance of precipitation is 40%.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 78. Chance of precipitation is 40%.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 60. Chance of precipitation is 30%.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 76. Chance of precipitation is 40%.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
4 Miles NE Grooville NY
 41.99°N 74.7°W (Elev. 2782 ft)
Last Update:
12:31 pm EDT Jul 6, 2020
Forecast Valid:
2pm EDT Jul 6, 2020-6pm EDT Jul 12, 2020
 
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