Severe Thunderstorms and Heavy Rain Across the Ohio Valley;

Severe thunderstorms with damaging wind gusts will be possible from the mid-Mississippi Valley into parts of the Ohio Valley and central Appalachians. Heavy rain associated with these storms may lead to considerable flash and urban flooding impacts across portions of the Ohio Valley. Mid-summer heat persists from the Central Plains to the Southeast. Read More >

Hazardous Weather Conditions

Current conditions at

Baltimore, Baltimore-Washington International Airport (KBWI)

Lat: 39.17°NLon: 76.68°WElev: 135ft.

Mostly Cloudy

85°F

29°C

Humidity 55%
Wind Speed Vrbl 6 mph
Barometer 29.93 in (1013.3 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Heat Index88°F (31°C)
Last update 11 Aug 12:54 pm EDT
Extended Forecast for

Linthicum Heights MD

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 87. West wind 5 to 7 mph.

    High: 87 °F

    Partly Sunny

  • Tonight

    Tonight: A chance of showers and thunderstorms between 1am and 2am, then a slight chance of showers.  Mostly cloudy, with a low around 71. West wind 3 to 5 mph.  Chance of precipitation is 50%.

    Low: 71 °F

    Chance
    T-storms then
    Chance
    Showers

  • Wednesday

    Wednesday: A slight chance of showers before 7am, then a slight chance of showers after 2pm.  Partly sunny, with a high near 86. Northwest wind 5 to 7 mph.  Chance of precipitation is 20%.

    High: 86 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers, mainly after 2am.  Mostly cloudy, with a low around 71. Light southwest wind.  Chance of precipitation is 30%.

    Low: 71 °F

    Chance
    Showers

  • Thursday

    Thursday: A chance of showers, with thunderstorms also possible after 5pm.  Mostly sunny, with a high near 90. Calm wind becoming west 5 to 7 mph in the afternoon.  Chance of precipitation is 30%.

    High: 90 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 72. Chance of precipitation is 30%.

    Low: 72 °F

    Chance
    Showers

  • Friday

    Friday: A slight chance of showers and thunderstorms before 2pm.  Mostly sunny, with a high near 87. Chance of precipitation is 20%.

    High: 87 °F

    Slight Chance
    T-storms

  • Friday Night

    Friday Night: Partly cloudy, with a low around 66.

    Low: 66 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 83.

    High: 83 °F

    Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 87. West wind 5 to 7 mph.
Tonight
A chance of showers and thunderstorms between 1am and 2am, then a slight chance of showers. Mostly cloudy, with a low around 71. West wind 3 to 5 mph. Chance of precipitation is 50%.
Wednesday
A slight chance of showers before 7am, then a slight chance of showers after 2pm. Partly sunny, with a high near 86. Northwest wind 5 to 7 mph. Chance of precipitation is 20%.
Wednesday Night
A chance of showers, mainly after 2am. Mostly cloudy, with a low around 71. Light southwest wind. Chance of precipitation is 30%.
Thursday
A chance of showers, with thunderstorms also possible after 5pm. Mostly sunny, with a high near 90. Calm wind becoming west 5 to 7 mph in the afternoon. Chance of precipitation is 30%.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Chance of precipitation is 30%.
Friday
A slight chance of showers and thunderstorms before 2pm. Mostly sunny, with a high near 87. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 66.
Saturday
Sunny, with a high near 83.
Saturday Night
Partly cloudy, with a low around 66.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 86. Chance of precipitation is 30%.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Chance of precipitation is 50%.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 87. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
Linthicum Heights MD
 39.21°N 76.68°W (Elev. 144 ft)
10:53 am EDT Aug 11, 2026
1pm EDT Aug 11, 2026-6pm EDT Aug 17, 2026
 
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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