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

Thunderstorms and Widespread Rainfall Across the Southern Plains

Isolated severe thunderstorms and widespread showers may produce flash flooding across the Southern Plains through Thursday. Numerous instances of flash flooding are expected in south-central Texas, including portions of the Hill Country; and an additional area across eastern Oklahoma into the Ozarks on Thursday. Heavy rainfall and mountain snow will return to southern California on Thursday. Read More >

Current conditions at

Boston, Logan International Airport (KBOS)

Lat: 42.36°NLon: 71.01°WElev: 20ft.

A Few Clouds

34°F

1°C

Humidity 59%
Wind Speed NW 7 mph
Barometer 30.24 in (1024.0 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 20 Nov 12:54 am EST
Extended Forecast for

Boston MA

  • Overnight

    Overnight: Partly cloudy, with a low around 29. Northwest wind around 5 mph.

    Low: 29 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 44. North wind around 6 mph becoming light and variable in the afternoon.

    High: 44 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Patchy fog after 4am. Otherwise, partly cloudy, with a low around 29. Calm wind.

    Low: 29 °F

    Partly Cloudy
    then Patchy
    Fog

  • Friday

    Friday: Mostly sunny, with a high near 49. Light southwest wind increasing to 5 to 10 mph in the morning.

    High: 49 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of rain, mainly after midnight. Mostly cloudy, with a low around 41. Southwest wind around 7 mph. Chance of precipitation is 40%.

    Low: 41 °F

    Chance Rain

  • Saturday

    Saturday: A chance of rain, mainly before 8am. Mostly sunny, with a high near 47. Northwest wind 7 to 11 mph. Chance of precipitation is 30%.

    High: 47 °F

    Chance Rain
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 30. Northwest wind 6 to 8 mph.

    Low: 30 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 44. Southwest wind 6 to 8 mph.

    High: 44 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 37. Southwest wind around 7 mph.

    Low: 37 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 29. Northwest wind around 5 mph.
Thursday
Partly sunny, with a high near 44. North wind around 6 mph becoming light and variable in the afternoon.
Thursday Night
Patchy fog after 4am. Otherwise, partly cloudy, with a low around 29. Calm wind.
Friday
Mostly sunny, with a high near 49. Light southwest wind increasing to 5 to 10 mph in the morning.
Friday Night
A chance of rain, mainly after midnight. Mostly cloudy, with a low around 41. Southwest wind around 7 mph. Chance of precipitation is 40%.
Saturday
A chance of rain, mainly before 8am. Mostly sunny, with a high near 47. Northwest wind 7 to 11 mph. Chance of precipitation is 30%.
Saturday Night
Mostly clear, with a low around 30. Northwest wind 6 to 8 mph.
Sunday
Mostly sunny, with a high near 44. Southwest wind 6 to 8 mph.
Sunday Night
Partly cloudy, with a low around 37. Southwest wind around 7 mph.
Monday
Mostly sunny, with a high near 49. West wind 8 to 11 mph.
Monday Night
Partly cloudy, with a low around 35. West wind around 8 mph.
Tuesday
Partly sunny, with a high near 48. Northwest wind 6 to 9 mph becoming south in the afternoon.
Tuesday Night
Rain likely. Cloudy, with a low around 41. South wind around 7 mph. Chance of precipitation is 60%.
Wednesday
A chance of rain. Mostly cloudy, with a high near 55. South wind 7 to 9 mph becoming west in the afternoon. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Boston MA
 42.34°N 71.05°W (Elev. 33 ft)
Last Update:
12:44 am EST Nov 20, 2025
Forecast Valid:
1am EST Nov 20, 2025-6pm EST Nov 26, 2025
 
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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