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

Heavy Rainfall, Severe Weather and Flood Threats for the East; Fire Weather Risk for the West

A slow moving storm system will affect the eastern third of the country through Friday. Thunderstorms, some severe, accompanied by heavy rainfall may result in flooding. For the Pacific Northwest, approaching storm system may bring some severe weather threats and dry thunderstorms for portions of Nevada for the risk of wild fires. Across southern Alaska, fire weather concerns increase Friday. Read More >

Current conditions at

Boston, Logan International Airport (KBOS)

Lat: 42.36°NLon: 71.01°WElev: 20ft.

Partly Cloudy

67°F

19°C

Humidity 37%
Wind Speed SE 12 mph
Barometer 30.32 in (1026.6 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Last update 26 May 10:54 am EDT
Extended Forecast for

Boston MA

  • Today

    Today: Partly sunny, with a high near 72. South wind 10 to 16 mph.

    Partly Sunny

    High: 72 °F

  • Tonight

    Tonight: Mostly cloudy, with a low around 60. Southwest wind 8 to 14 mph.

    Mostly Cloudy

    Low: 60 °F

  • Friday

    Friday: A chance of showers, mainly after 5pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 79. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

    Patchy Fog
    then Chance
    Showers

    High: 79 °F

  • Friday
    Night

    Friday Night: Showers likely, mainly between 9pm and 1am. Patchy fog after 10pm. Otherwise, cloudy, with a low around 64. South wind 11 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Showers
    Likely and
    Patchy Fog

    Low: 64 °F

  • Saturday

    Saturday: Showers likely before 2pm, then a chance of showers and thunderstorms between 2pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 75. Southwest wind 11 to 14 mph. Chance of precipitation is 60%.

    Showers
    Likely and
    Patchy Fog

    High: 75 °F

  • Saturday
    Night

    Saturday Night: A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 1am. Partly cloudy, with a low around 59. Southwest wind 5 to 7 mph becoming light and variable. Chance of precipitation is 30%.

    Chance
    Showers

    Low: 59 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 76. North wind around 6 mph becoming east in the afternoon.

    Mostly Sunny

    High: 76 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 59. South wind around 5 mph becoming light and variable in the evening.

    Partly Cloudy

    Low: 59 °F

  • Memorial
    Day

    Memorial Day: Mostly sunny, with a high near 81. West wind around 6 mph becoming southeast in the afternoon.

    Mostly Sunny

    High: 81 °F

Detailed Forecast

Today
Partly sunny, with a high near 72. South wind 10 to 16 mph.
Tonight
Mostly cloudy, with a low around 60. Southwest wind 8 to 14 mph.
Friday
A chance of showers, mainly after 5pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 79. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Friday Night
Showers likely, mainly between 9pm and 1am. Patchy fog after 10pm. Otherwise, cloudy, with a low around 64. South wind 11 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Showers likely before 2pm, then a chance of showers and thunderstorms between 2pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 75. Southwest wind 11 to 14 mph. Chance of precipitation is 60%.
Saturday Night
A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 1am. Partly cloudy, with a low around 59. Southwest wind 5 to 7 mph becoming light and variable. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 76. North wind around 6 mph becoming east in the afternoon.
Sunday Night
Partly cloudy, with a low around 59. South wind around 5 mph becoming light and variable in the evening.
Memorial Day
Mostly sunny, with a high near 81. West wind around 6 mph becoming southeast in the afternoon.
Monday Night
Mostly cloudy, with a low around 62. South wind around 6 mph becoming west after midnight.
Tuesday
Partly sunny, with a high near 75. Northeast wind 6 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 59. East wind around 6 mph becoming west after midnight.
Wednesday
Mostly sunny, with a high near 82. West wind around 7 mph becoming southeast in the afternoon.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Boston MA
 42.36°N 71.07°W (Elev. 13 ft)
Last Update:
9:52 am EDT May 26, 2022
Forecast Valid:
11am EDT May 26, 2022-6pm EDT Jun 1, 2022
 
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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