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Heat and Excessive Heat Warnings and Advisories Stretch from CA to TX to the Southeast; Major Severe Weather Threat on Sunday Across the Central Plains

A ridge of high pressure will dominate the southern tier of the country and will produce Heat Advisories and Excessive Heat Warnings from CA to TX to the Southeast on Sunday. Meanwhile, a Major Severe weather threat will exist over the Central Plains, as a Moderate Risk is in effect for destructive winds, very large hail, a few tornadoes and locally heavy rainfall. Read More >

Current conditions at

Bedford, Hanscom Field (KBED)

Lat: 42.47°NLon: 71.29°WElev: 131ft.

Light Rain Fog/Mist

14°C

57°F

Humidity 96%
Wind Speed Calm
Barometer 1011.6 mb (29.84 in)
Dewpoint 13°C (56°F)
Visibility 4.83 km
Last update 23 Jun 10:56 pm EDT
Extended Forecast for

Waltham MA

  • Tonight

    Tonight: A slight chance of showers and thunderstorms.  Cloudy, with a low around 13. Calm wind.  Chance of precipitation is 20%.

    Slight Chance
    T-storms

    Low: 13 °C

  • Sunday

    Sunday: A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Some of the storms could produce gusty winds and heavy rain.  Patchy fog before 8am.  Otherwise, mostly cloudy, with a high near 26. Calm wind becoming southwest 5 to 8 km/h in the afternoon.  Chance of precipitation is 60%. New rainfall amounts between 2.5 and 5 mm possible.

    Chance
    Showers and
    Patchy Fog
    then Heavy
    Rain

    High: 26 °C

  • Sunday
    Night

    Sunday Night: Showers and thunderstorms likely, mainly before 1am, then isolated thunderstorms after 4am. Some of the storms could produce gusty winds and heavy rain.  Mostly cloudy, with a low around 17. West wind 5 to 8 km/h becoming northwest after midnight.  Chance of precipitation is 60%. New rainfall amounts between 2.5 and 5 mm possible.

    Heavy Rain

    Low: 17 °C

  • Monday

    Monday: A chance of showers, with thunderstorms also possible after 4pm.  Partly sunny, with a high near 22. North wind around 11 km/h.  Chance of precipitation is 40%. New rainfall amounts between 2.5 and 5 mm possible.

    Chance
    Showers then
    Chance
    T-storms

    High: 22 °C

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 12. Northeast wind 6 to 11 km/h becoming light and variable  after midnight.

    Partly Cloudy

    Low: 12 °C

  • Tuesday

    Tuesday: Sunny, with a high near 27.

    Sunny

    High: 27 °C

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 14.

    Mostly Clear

    Low: 14 °C

  • Wednesday

    Wednesday: Mostly sunny, with a high near 29.

    Mostly Sunny

    High: 29 °C

  • Wednesday
    Night

    Wednesday Night: A chance of showers after 3am.  Mostly cloudy, with a low around 18. Chance of precipitation is 30%.

    Mostly Cloudy
    then Chance
    Showers

    Low: 18 °C

Detailed Forecast

Tonight
A slight chance of showers and thunderstorms. Cloudy, with a low around 13. Calm wind. Chance of precipitation is 20%.
Sunday
A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Some of the storms could produce gusty winds and heavy rain. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 26. Calm wind becoming southwest 5 to 8 km/h in the afternoon. Chance of precipitation is 60%. New rainfall amounts between 2.5 and 5 mm possible.
Sunday Night
Showers and thunderstorms likely, mainly before 1am, then isolated thunderstorms after 4am. Some of the storms could produce gusty winds and heavy rain. Mostly cloudy, with a low around 17. West wind 5 to 8 km/h becoming northwest after midnight. Chance of precipitation is 60%. New rainfall amounts between 2.5 and 5 mm possible.
Monday
A chance of showers, with thunderstorms also possible after 4pm. Partly sunny, with a high near 22. North wind around 11 km/h. Chance of precipitation is 40%. New rainfall amounts between 2.5 and 5 mm possible.
Monday Night
Partly cloudy, with a low around 12. Northeast wind 6 to 11 km/h becoming light and variable after midnight.
Tuesday
Sunny, with a high near 27.
Tuesday Night
Mostly clear, with a low around 14.
Wednesday
Mostly sunny, with a high near 29.
Wednesday Night
A chance of showers after 3am. Mostly cloudy, with a low around 18. Chance of precipitation is 30%.
Thursday
A chance of showers and thunderstorms before 7am, then showers likely and possibly a thunderstorm between 7am and 10am, then a chance of showers after 10am. Mostly cloudy, with a high near 27. Chance of precipitation is 60%.
Thursday Night
Mostly cloudy, with a low around 19.
Friday
Mostly sunny, with a high near 32.
Friday Night
Partly cloudy, with a low around 21.
Saturday
Mostly sunny, with a high near 33.
Click Map For Forecast
Point Forecast:
Waltham MA
 42.38°N 71.24°W (Elev. 30 m)
10:30 pm EDT Jun 23, 2018
11pm EDT Jun 23, 2018-6pm EDT Jun 30, 2018
 
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