Flash Flood Threat Persists Across Southwest; Heat Threat in Several Regions

Monsoon conditions will exist over the Southwest through Tuesday, resulting in localized areas of flash flooding from California into the Central and Southern Rockies. Hot and humid conditions will impacts several regions through early week. Excessive Heat Warnings are in effect for the Intermountain West and Northern Plains with Heat Advisories from the southern Plains into MS River Valley. Read More >

Current conditions at

Laurence G Hanscom Field Airport (KBED)

Lat: 42.47°NLon: 71.29°WElev: 132ft.

Fair

69°F

21°C

Humidity 100%
Wind Speed Calm
Barometer 29.85 in (1012.1 mb)
Dewpoint 69°F (21°C)
Visibility 9.00 mi
Last update 25 Jul 9:51 pm EDT
Extended Forecast for

Lexington MA

  • Tonight

    Tonight: Patchy drizzle after 3am.  Patchy fog after 11pm.  Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 66. Southwest wind around 6 mph.

    Patchy Fog
    then Patchy
    Drizzle and
    Patchy Fog

    Low: 66 °F

  • Monday

    Monday: Sunny, with a high near 88. West wind 5 to 10 mph.

    Sunny

    High: 88 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 65. West wind around 5 mph.

    Mostly Clear

    Low: 65 °F

  • Tuesday

    Tuesday: Increasing clouds, with a high near 87. West wind 5 to 8 mph.

    Increasing
    Clouds

    High: 87 °F

  • Tuesday
    Night

    Tuesday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 62. Northwest wind around 6 mph.  Chance of precipitation is 50%.

    Chance
    Showers

    Low: 62 °F

  • Wednesday

    Wednesday: A chance of showers, mainly before 11am.  Mostly sunny, with a high near 75. North wind around 6 mph.  Chance of precipitation is 50%.

    Chance
    Showers then
    Slight Chance
    Showers

    High: 75 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 60. Light and variable wind.

    Partly Cloudy

    Low: 60 °F

  • Thursday

    Thursday: Showers likely, mainly after 1pm.  Partly sunny, with a high near 77. South wind 6 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 60%.

    Showers
    Likely

    High: 77 °F

  • Thursday
    Night

    Thursday Night: A chance of showers.  Mostly cloudy, with a low around 63. Southwest wind 5 to 7 mph.  Chance of precipitation is 40%.

    Chance
    Showers

    Low: 63 °F

Detailed Forecast

Tonight
Patchy drizzle after 3am. Patchy fog after 11pm. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 66. Southwest wind around 6 mph.
Monday
Sunny, with a high near 88. West wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 65. West wind around 5 mph.
Tuesday
Increasing clouds, with a high near 87. West wind 5 to 8 mph.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 62. Northwest wind around 6 mph. Chance of precipitation is 50%.
Wednesday
A chance of showers, mainly before 11am. Mostly sunny, with a high near 75. North wind around 6 mph. Chance of precipitation is 50%.
Wednesday Night
Partly cloudy, with a low around 60. Light and variable wind.
Thursday
Showers likely, mainly after 1pm. Partly sunny, with a high near 77. South wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 63. Southwest wind 5 to 7 mph. Chance of precipitation is 40%.
Friday
Mostly sunny, with a high near 75. Northwest wind 7 to 10 mph.
Friday Night
Mostly clear, with a low around 57. West wind around 6 mph.
Saturday
Sunny, with a high near 75. West wind 6 to 8 mph.
Saturday Night
Mostly clear, with a low around 60. Southwest wind around 6 mph.
Sunday
Sunny, with a high near 80. Southwest wind 6 to 8 mph.
Click Map For Forecast
Point Forecast:
Lexington MA
 42.45°N 71.23°W (Elev. 223 ft)
7:57 pm EDT Jul 25, 2021
10pm EDT Jul 25, 2021-6pm EDT Aug 1, 2021
 
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