Notice of NWS' New Version of Forecast
A new version of Forecast is coming soon!
Click here to visit the new site for details.

Severe Thunderstorms and Heavy Rain Exacerbate Ongoing Flooding; Cold and Wintry Continue Out West

A developing wave will bring a threat of severe thunderstorms Saturday from the Arklatex area to the Middle Mississippi Valley; and may produce tornadoes, damaging winds, and large hail; including potential for significant tornadoes and very large hail. Additional heavy rain will increase ongoing flooding. Heavy western mountain and Upper Midwest snow; and ice in the Northeast is also expected. Read More >

Current conditions at

Baltimore, Baltimore-Washington International Airport (KBWI)

Lat: 39.17°NLon: 76.68°WElev: 135ft.

Fog/Mist

42°F

6°C

Humidity 100%
Wind Speed Calm
Barometer 30.32 in (1026.7 mb)
Dewpoint 42°F (6°C)
Visibility 3.00 mi
Last update 23 Feb 6:54 pm EST
Extended Forecast for

Baltimore-Washington International Airport MD

  • Tonight

    Tonight: Patchy drizzle with a slight chance of showers before 1am, then patchy drizzle after 4am. The drizzle could be heavy at times.  Patchy dense fog.  Otherwise, cloudy, with a low around 44. South wind around 5 mph becoming light and variable  after midnight.  Chance of precipitation is 20%.

    Patchy
    Drizzle and
    Patchy Dense
    Fog

    Low: 44 °F

  • Saturday

    Saturday: Patchy drizzle with a chance of showers before 10am, then showers likely, mainly after 1pm. The drizzle could be heavy at times.  Patchy dense fog.  Otherwise, cloudy, with a high near 58. Calm wind becoming northeast 5 to 7 mph in the afternoon.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Showers
    Likely and
    Patchy Dense
    Fog

    High: 58 °F

  • Saturday
    Night

    Saturday Night: Showers before 10pm, then showers with patchy drizzle between 10pm and 4am, then showers after 4am.  Patchy fog. Low around 47. East wind 6 to 8 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Showers and
    Patchy Fog

    Low: 47 °F

  • Sunday

    Sunday: Showers, with thunderstorms also possible after 1pm.  High near 69. East wind 5 to 11 mph becoming southwest in the afternoon.  Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Showers

    High: 69 °F

  • Sunday
    Night

    Sunday Night: A slight chance of showers.  Mostly cloudy, with a low around 45. West wind around 6 mph becoming calm.  Chance of precipitation is 20%.

    Slight Chance
    Showers

    Low: 45 °F

  • Monday

    Monday: Partly sunny, with a high near 58.

    Partly Sunny

    High: 58 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 36.

    Mostly Clear

    Low: 36 °F

  • Tuesday

    Tuesday: Sunny, with a high near 58.

    Sunny

    High: 58 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 40.

    Mostly Clear

    Low: 40 °F

Detailed Forecast

Tonight
Patchy drizzle with a slight chance of showers before 1am, then patchy drizzle after 4am. The drizzle could be heavy at times. Patchy dense fog. Otherwise, cloudy, with a low around 44. South wind around 5 mph becoming light and variable after midnight. Chance of precipitation is 20%.
Saturday
Patchy drizzle with a chance of showers before 10am, then showers likely, mainly after 1pm. The drizzle could be heavy at times. Patchy dense fog. Otherwise, cloudy, with a high near 58. Calm wind becoming northeast 5 to 7 mph in the afternoon. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Showers before 10pm, then showers with patchy drizzle between 10pm and 4am, then showers after 4am. Patchy fog. Low around 47. East wind 6 to 8 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Showers, with thunderstorms also possible after 1pm. High near 69. East wind 5 to 11 mph becoming southwest in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
A slight chance of showers. Mostly cloudy, with a low around 45. West wind around 6 mph becoming calm. Chance of precipitation is 20%.
Monday
Partly sunny, with a high near 58.
Monday Night
Mostly clear, with a low around 36.
Tuesday
Sunny, with a high near 58.
Tuesday Night
Mostly clear, with a low around 40.
Wednesday
Partly sunny, with a high near 59.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 46. Chance of precipitation is 50%.
Thursday
Showers likely. Mostly cloudy, with a high near 59. Chance of precipitation is 60%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 42. Chance of precipitation is 50%.
Friday
A chance of showers. Mostly cloudy, with a high near 50. Chance of precipitation is 40%.
Click Map For Forecast
Point Forecast:
Baltimore-Washington International Airport MD
 39.18°N 76.66°W (Elev. 108 ft)
6:32 pm EST Feb 23, 2018
7pm EST Feb 23, 2018-6pm EST Mar 2, 2018
 
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