National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Widespread Rain from Texas to the Central Appalachians; Heavy to Excessive Rainfall in Southern California and the Southwest

Scattered thunderstorms and widespread showers are expected from the Texas coast to the central Appalachians today. Heavy to excessive rainfall will continue in southern California into the Desert Southwest through Saturday. Heavy rain will pose a risk of flash flooding, especially across burn scar and urbanized regions. Read More >

Current conditions at

Hyannis, Barnstable Municipal-Boardman Airport (KHYA)

Lat: 41.67°NLon: 70.27°WElev: 49ft.

Fair

32°F

0°C

Humidity 79%
Wind Speed W 7 mph
Barometer 29.97 in (1014.9 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 23 Nov 2:56 am EST
Extended Forecast for

Barnstable MA

  • Overnight

    Overnight: Mostly clear, with a low around 32. Northwest wind around 8 mph.

    Low: 32 °F

    Mostly Clear

  • Sunday

    Sunday: Isolated showers after 4pm. Increasing clouds, with a high near 46. Light and variable wind becoming southwest 5 to 8 mph in the morning. Chance of precipitation is 20%.

    High: 46 °F

    Sunny then
    Isolated
    Showers

  • Sunday Night

    Sunday Night: Scattered showers, mainly before 10pm. Cloudy, then gradually becoming partly cloudy, with a low around 35. Northwest wind 5 to 10 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 35 °F

    Scattered
    Showers then
    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 48. Northwest wind 10 to 14 mph.

    High: 48 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 36. Southwest wind around 7 mph.

    Low: 36 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Cloudy, with a high near 54. Southwest wind 7 to 11 mph.

    High: 54 °F

    Cloudy

  • Tuesday Night

    Tuesday Night: Rain, mainly after 9pm. Low around 45. South wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.

    Low: 45 °F

    Rain

  • Wednesday

    Wednesday: Rain likely, mainly before 9am. Cloudy, with a high near 56. South wind around 10 mph. Chance of precipitation is 70%.

    High: 56 °F

    Rain Likely
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: A chance of rain before 2am. Mostly cloudy, with a low around 42. Southwest wind 7 to 9 mph. Chance of precipitation is 40%.

    Low: 42 °F

    Chance Rain

Detailed Forecast

Overnight
Mostly clear, with a low around 32. Northwest wind around 8 mph.
Sunday
Isolated showers after 4pm. Increasing clouds, with a high near 46. Light and variable wind becoming southwest 5 to 8 mph in the morning. Chance of precipitation is 20%.
Sunday Night
Scattered showers, mainly before 10pm. Cloudy, then gradually becoming partly cloudy, with a low around 35. Northwest wind 5 to 10 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Sunny, with a high near 48. Northwest wind 10 to 14 mph.
Monday Night
Partly cloudy, with a low around 36. Southwest wind around 7 mph.
Tuesday
Cloudy, with a high near 54. Southwest wind 7 to 11 mph.
Tuesday Night
Rain, mainly after 9pm. Low around 45. South wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.
Wednesday
Rain likely, mainly before 9am. Cloudy, with a high near 56. South wind around 10 mph. Chance of precipitation is 70%.
Wednesday Night
A chance of rain before 2am. Mostly cloudy, with a low around 42. Southwest wind 7 to 9 mph. Chance of precipitation is 40%.
Thanksgiving Day
Mostly sunny, with a high near 51. West wind 10 to 14 mph.
Thursday Night
Partly cloudy, with a low around 32. West wind 11 to 13 mph, with gusts as high as 23 mph.
Friday
Sunny, with a high near 43. West wind around 15 mph.
Friday Night
Mostly clear, with a low around 30. West wind 11 to 13 mph, with gusts as high as 23 mph.
Saturday
Sunny, with a high near 42. West wind around 11 mph, with gusts as high as 21 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Barnstable MA
 41.7°N 70.28°W (Elev. 13 ft)
Last Update:
12:14 am EST Nov 23, 2025
Forecast Valid:
3am EST Nov 23, 2025-6pm EST Nov 29, 2025
 
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