Severe Thunderstorms in the Southern Plains; Heavy to Excessive Rainfall in South Central Texas

Widespread rain may produce flash flooding across the Southern Plains into the Ozarks today. Numerous instances of flash flooding are expected in south-central Texas, including the Hill Country. There will also be a risk of isolated severe thunderstorms across the southern Plains today, where an instance or two of severe wind, hail, or a brief tornado may occur. Read More >

Current conditions at

Marthas Vineyard Airport (KMVY)

Lat: 41.39°NLon: 70.62°WElev: 59ft.

Fair

47°F

8°C

Humidity 56%
Wind Speed N 7 mph
Barometer 30.19 in (1022.4 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 20 Nov 11:53 am EST
Extended Forecast for

Aquinnah MA

  • Today

    Today: Mostly cloudy, with a high near 47. Northeast wind 7 to 9 mph.

    High: 47 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 29. Northeast wind around 6 mph becoming calm  in the evening.

    Low: 29 °F

    Mostly Cloudy

  • Friday

    Friday: Increasing clouds, with a high near 53. Light south wind becoming southwest 11 to 16 mph in the morning.

    High: 53 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: A chance of showers, mainly after midnight.  Patchy fog after 5am.  Otherwise, cloudy, with a low around 46. Southwest wind 6 to 14 mph.  Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 46 °F

    Chance
    Showers and
    Patchy Fog

  • Saturday

    Saturday: A chance of rain, mainly before noon.  Partly sunny, with a high near 50. North wind 11 to 14 mph.  Chance of precipitation is 40%.

    High: 50 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 34. North wind 9 to 13 mph.

    Low: 34 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 49. Northwest wind 8 to 10 mph becoming west in the afternoon.

    High: 49 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 42. West wind 10 to 13 mph.

    Low: 42 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 51. West wind 13 to 15 mph.

    High: 51 °F

    Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 47. Northeast wind 7 to 9 mph.
Tonight
Mostly cloudy, with a low around 29. Northeast wind around 6 mph becoming calm in the evening.
Friday
Increasing clouds, with a high near 53. Light south wind becoming southwest 11 to 16 mph in the morning.
Friday Night
A chance of showers, mainly after midnight. Patchy fog after 5am. Otherwise, cloudy, with a low around 46. Southwest wind 6 to 14 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
A chance of rain, mainly before noon. Partly sunny, with a high near 50. North wind 11 to 14 mph. Chance of precipitation is 40%.
Saturday Night
Mostly clear, with a low around 34. North wind 9 to 13 mph.
Sunday
Mostly sunny, with a high near 49. Northwest wind 8 to 10 mph becoming west in the afternoon.
Sunday Night
Partly cloudy, with a low around 42. West wind 10 to 13 mph.
Monday
Sunny, with a high near 51. West wind 13 to 15 mph.
Monday Night
Partly cloudy, with a low around 40. Northwest wind 10 to 14 mph.
Tuesday
Mostly cloudy, with a high near 53. North wind around 10 mph becoming south in the afternoon.
Tuesday Night
Rain likely. Cloudy, with a low around 44. South wind 10 to 13 mph. Chance of precipitation is 60%.
Wednesday
A chance of rain. Mostly cloudy, with a high near 56. South wind around 14 mph becoming southwest in the afternoon. Chance of precipitation is 50%.
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ABOUT THIS FORECAST

 
Point Forecast:
Aquinnah MA
 41.35°N 70.81°W (Elev. 3 ft)
10:44 am EST Nov 20, 2025
11am EST Nov 20, 2025-6pm EST Nov 26, 2025
 
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Additional Resources

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