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

Strong Storm System Brings Heavy Mountain Snow to the Sierra Nevada and Critical Fire Weather Conditions to the Plains

A Pacific storm system will continue to bring low elevation rain and mountain snow to much of the West through Wednesday, with heavy mountain snow expected in the higher elevations of the Sierra Nevada. This system will also bring strong winds to the Intermountain West, Rockies, and Plains, which will create Critical fire weather conditions for portions of the central and southern High Plains. Read More >

Current conditions at

Baltimore, Baltimore-Washington International Airport (KBWI)

Lat: 39.17°NLon: 76.68°WElev: 135ft.

Partly Cloudy

60°F

16°C

Humidity 23%
Wind Speed SW 9 mph
Barometer 30.23 in (1023.6 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Last update 21 Apr 3:54 pm EDT
Extended Forecast for

Baltimore-Washington International Airport MD

  • Tonight

    Tonight: Increasing clouds, with a low around 50. South wind 7 to 9 mph.

    Low: 50 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Scattered showers before noon, then isolated showers after 3pm. Partly sunny, with a high near 73. West wind around 7 mph. Chance of precipitation is 50%.

    High: 73 °F

    Scattered
    Showers then
    Isolated
    Showers

  • Wednesday Night

    Wednesday Night: Scattered showers before 8pm. Partly cloudy, with a low around 54. Calm wind. Chance of precipitation is 30%.

    Low: 54 °F

    Scattered
    Showers then
    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 78. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 78 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 55. Calm wind.

    Low: 55 °F

    Partly Cloudy

  • Friday

    Friday: A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 72. Chance of precipitation is 30%.

    High: 72 °F

    Mostly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers. Mostly cloudy, with a low around 50. Chance of precipitation is 50%.

    Low: 50 °F

    Chance
    Showers

  • Saturday

    Saturday: Showers likely. Mostly cloudy, with a high near 58. Chance of precipitation is 70%.

    High: 58 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers likely. Cloudy, with a low around 46. Chance of precipitation is 70%.

    Low: 46 °F

    Showers
    Likely

Detailed Forecast

Tonight
Increasing clouds, with a low around 50. South wind 7 to 9 mph.
Wednesday
Scattered showers before noon, then isolated showers after 3pm. Partly sunny, with a high near 73. West wind around 7 mph. Chance of precipitation is 50%.
Wednesday Night
Scattered showers before 8pm. Partly cloudy, with a low around 54. Calm wind. Chance of precipitation is 30%.
Thursday
Sunny, with a high near 78. Calm wind becoming northwest around 6 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 55. Calm wind.
Friday
A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 72. Chance of precipitation is 30%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 50. Chance of precipitation is 50%.
Saturday
Showers likely. Mostly cloudy, with a high near 58. Chance of precipitation is 70%.
Saturday Night
Showers likely. Cloudy, with a low around 46. Chance of precipitation is 70%.
Sunday
A chance of showers. Mostly cloudy, with a high near 61. Chance of precipitation is 40%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 45. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 67.
Monday Night
A chance of showers. Mostly cloudy, with a low around 50. Chance of precipitation is 40%.
Tuesday
Showers likely. Partly sunny, with a high near 69. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
Baltimore-Washington International Airport MD
 39.19°N 76.69°W (Elev. 98 ft)
Last Update:
3:00 pm EDT Apr 21, 2026
Forecast Valid:
4pm EDT Apr 21, 2026-6pm EDT Apr 28, 2026
 
Forecast Discussion
 
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Additional Resources

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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