Flash Flood Threat Persists Across Southwest; Heat Threat in Several Regions

Monsoon conditions will exist over the Southwest through Tuesday, resulting in localized areas of flash flooding from California into the Central and Southern Rockies. Hot and humid conditions will impacts several regions through early week. Excessive Heat Warnings are in effect for the Intermountain West and Northern Plains with Heat Advisories from the southern Plains into MS River Valley. Read More >

Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Fog/Mist

19°C

67°F

Humidity 87%
Wind Speed Calm
Barometer 1014.1 mb (29.97 in)
Dewpoint 17°C (63°F)
Visibility 10 km
Last update 26 Jul 7:56 am EDT
Extended Forecast for

4 Miles NE Grooville NY

  • Today

    Today: Mostly sunny, with a high near 24. Northwest wind 5 to 13 km/h.

    Mostly Sunny

    High: 24 °C

  • Tonight

    Tonight: Mostly clear, with a low around 13. Northwest wind 3 to 8 km/h.

    Mostly Clear

    Low: 13 °C

  • Tuesday

    Tuesday: A slight chance of showers, then a chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 25. West wind 8 to 13 km/h.  Chance of precipitation is 30%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.

    Sunny then
    Chance
    T-storms

    High: 25 °C

  • Tuesday
    Night

    Tuesday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 13. Northwest wind 5 to 10 km/h.  Chance of precipitation is 50%. New rainfall amounts between 2.5 and 5 mm possible.

    Chance
    T-storms

    Low: 13 °C

  • Wednesday

    Wednesday: Mostly sunny, with a high near 21. North wind 8 to 10 km/h.

    Mostly Sunny

    High: 21 °C

  • Wednesday
    Night

    Wednesday Night: A slight chance of showers after 2am.  Partly cloudy, with a low around 12. Chance of precipitation is 20%.

    Partly Cloudy
    then Slight
    Chance
    Showers

    Low: 12 °C

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm, mainly after 2pm.  Mostly cloudy, with a high near 21. Chance of precipitation is 60%.

    Showers
    Likely

    High: 21 °C

  • Thursday
    Night

    Thursday Night: Showers likely and possibly a thunderstorm before 8pm, then a chance of showers between 8pm and 2am.  Mostly cloudy, with a low around 12. Chance of precipitation is 60%.

    Showers
    Likely

    Low: 12 °C

  • Friday

    Friday: Mostly sunny, with a high near 18.

    Mostly Sunny

    High: 18 °C

Detailed Forecast

Today
Mostly sunny, with a high near 24. Northwest wind 5 to 13 km/h.
Tonight
Mostly clear, with a low around 13. Northwest wind 3 to 8 km/h.
Tuesday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 25. West wind 8 to 13 km/h. Chance of precipitation is 30%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 13. Northwest wind 5 to 10 km/h. Chance of precipitation is 50%. New rainfall amounts between 2.5 and 5 mm possible.
Wednesday
Mostly sunny, with a high near 21. North wind 8 to 10 km/h.
Wednesday Night
A slight chance of showers after 2am. Partly cloudy, with a low around 12. Chance of precipitation is 20%.
Thursday
Showers likely and possibly a thunderstorm, mainly after 2pm. Mostly cloudy, with a high near 21. Chance of precipitation is 60%.
Thursday Night
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 12. Chance of precipitation is 60%.
Friday
Mostly sunny, with a high near 18.
Friday Night
Mostly clear, with a low around 8.
Saturday
Mostly sunny, with a high near 19.
Saturday Night
Partly cloudy, with a low around 10.
Sunday
A chance of showers. Mostly sunny, with a high near 22. Chance of precipitation is 30%.
Click Map For Forecast
Point Forecast:
4 Miles NE Grooville NY
 41.99°N 74.7°W (Elev. 848 m)
6:38 am EDT Jul 26, 2021
8am EDT Jul 26, 2021-6pm EDT Aug 1, 2021
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database