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

Boston, Logan International Airport (KBOS)

Lat: 42.36°NLon: 71.01°WElev: 20ft.

Fair

37°F

3°C

Humidity 54%
Wind Speed NW 8 mph
Barometer 30.00 in (1015.7 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 22 Nov 10:54 pm EST
Extended Forecast for

Boston MA

  • Tonight

    Tonight: Mostly clear, with a low around 30. Northwest wind around 6 mph.

    Low: 30 °F

    Mostly Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 44. Southwest wind 3 to 8 mph.

    High: 44 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Cloudy, then gradually becoming partly cloudy, with a low around 34. West wind 5 to 7 mph.

    Low: 34 °F

    Decreasing
    Clouds

  • Monday

    Monday: Patchy fog before 8am.  Otherwise, sunny, with a high near 47. Northwest wind 8 to 13 mph.

    High: 47 °F

    Patchy Fog
    then Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 34. Southwest wind around 6 mph.

    Low: 34 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of rain, mainly after 5pm.  Cloudy, with a high near 51. Southwest wind 6 to 10 mph.  Chance of precipitation is 30%.

    High: 51 °F

    Mostly Cloudy
    then Chance
    Rain

  • Tuesday Night

    Tuesday Night: Rain.  Low around 48. South wind around 7 mph.  Chance of precipitation is 90%.

    Low: 48 °F

    Rain

  • Wednesday

    Wednesday: A chance of rain.  Cloudy, with a high near 57. Southwest wind 6 to 9 mph.  Chance of precipitation is 40%.

    High: 57 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A chance of rain before 4am.  Mostly cloudy, with a low around 44. South wind 7 to 10 mph becoming west after midnight.  Chance of precipitation is 40%.

    Low: 44 °F

    Chance Rain

Detailed Forecast

Tonight
Mostly clear, with a low around 30. Northwest wind around 6 mph.
Sunday
Increasing clouds, with a high near 44. Southwest wind 3 to 8 mph.
Sunday Night
Cloudy, then gradually becoming partly cloudy, with a low around 34. West wind 5 to 7 mph.
Monday
Patchy fog before 8am. Otherwise, sunny, with a high near 47. Northwest wind 8 to 13 mph.
Monday Night
Partly cloudy, with a low around 34. Southwest wind around 6 mph.
Tuesday
A chance of rain, mainly after 5pm. Cloudy, with a high near 51. Southwest wind 6 to 10 mph. Chance of precipitation is 30%.
Tuesday Night
Rain. Low around 48. South wind around 7 mph. Chance of precipitation is 90%.
Wednesday
A chance of rain. Cloudy, with a high near 57. Southwest wind 6 to 9 mph. Chance of precipitation is 40%.
Wednesday Night
A chance of rain before 4am. Mostly cloudy, with a low around 44. South wind 7 to 10 mph becoming west after midnight. Chance of precipitation is 40%.
Thanksgiving Day
Mostly sunny, with a high near 48. West wind 10 to 14 mph.
Thursday Night
Partly cloudy, with a low around 33. West wind around 10 mph.
Friday
Sunny, with a high near 42. West wind 14 to 16 mph, with gusts as high as 28 mph.
Friday Night
Mostly clear, with a low around 31. West wind 8 to 13 mph.
Saturday
Sunny, with a high near 40. West wind 8 to 11 mph.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Boston MA
 42.34°N 71.05°W (Elev. 33 ft)
1:07 pm EST Nov 22, 2025
11pm EST Nov 22, 2025-6pm EST Nov 29, 2025
 
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