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

32°F

0°C

Humidity 66%
Wind Speed NW 6 mph
Barometer 30.23 in (1023.7 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 20 Nov 3:54 am EST
Extended Forecast for

Boston MA

  • Today

    Today: Partly sunny, with a high near 45. Northwest wind around 5 mph becoming calm in the afternoon.

    High: 45 °F

    Partly Sunny

  • Tonight

    Tonight: Patchy fog after 3am. Otherwise, partly cloudy, with a low around 26. Calm wind.

    Low: 26 °F

    Partly Cloudy
    then Patchy
    Fog

  • Friday

    Friday: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 50. Calm wind becoming southwest 5 to 9 mph in the morning.

    High: 50 °F

    Patchy Fog
    then Partly
    Sunny

  • Friday Night

    Friday Night: A chance of rain, mainly after midnight. Mostly cloudy, with a low around 40. Southwest wind around 7 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 40 °F

    Chance Rain

  • Saturday

    Saturday: A chance of rain, mainly before 8am. Mostly sunny, with a high near 48. Northwest wind 6 to 10 mph. Chance of precipitation is 30%.

    High: 48 °F

    Chance Rain
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 27. Northwest wind 5 to 7 mph.

    Low: 27 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 45. Southwest wind 5 to 7 mph.

    High: 45 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 35. Southwest wind around 6 mph.

    Low: 35 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 51. West wind 7 to 10 mph.

    High: 51 °F

    Mostly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 45. Northwest wind around 5 mph becoming calm in the afternoon.
Tonight
Patchy fog after 3am. Otherwise, partly cloudy, with a low around 26. Calm wind.
Friday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 50. Calm wind becoming southwest 5 to 9 mph in the morning.
Friday Night
A chance of rain, mainly after midnight. Mostly cloudy, with a low around 40. Southwest wind around 7 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A chance of rain, mainly before 8am. Mostly sunny, with a high near 48. Northwest wind 6 to 10 mph. Chance of precipitation is 30%.
Saturday Night
Mostly clear, with a low around 27. Northwest wind 5 to 7 mph.
Sunday
Mostly sunny, with a high near 45. Southwest wind 5 to 7 mph.
Sunday Night
Partly cloudy, with a low around 35. Southwest wind around 6 mph.
Monday
Mostly sunny, with a high near 51. West wind 7 to 10 mph.
Monday Night
Partly cloudy, with a low around 34. West wind around 7 mph.
Tuesday
Partly sunny, with a high near 49. Northwest wind 6 to 8 mph becoming south in the afternoon.
Tuesday Night
Rain likely. Cloudy, with a low around 40. South wind around 6 mph. Chance of precipitation is 60%.
Wednesday
A chance of rain. Mostly cloudy, with a high near 56. South wind around 8 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
 42.36°N 71.07°W (Elev. 13 ft)
Last Update:
12:44 am EST Nov 20, 2025
Forecast Valid:
4am EST Nov 20, 2025-6pm EST Nov 26, 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