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

Tropical Storm Arthur and Heavy Rainfall in the South; Severe Weather in the Midwest

An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana tonight. Intense tornadoes, swaths of damaging gusts, and hail in excess of 2 inches in diameter possible. Tropical Storm Arthur will continue to produce strong winds across coastal Upper Texas and Louisiana tonight, as well as potentially life-threatening flooding across southern Louisiana into Mississippi. Read More >

Current conditions at

Baltimore, Inner Harbor (KDMH)

Lat: 39.28°NLon: 76.62°WElev: 20ft.

77°F

25°C

Humidity 74%
Wind Speed NA
Barometer 29.76 in (1007.8 mb)
Dewpoint 68°F (20°C)
Visibility NA
Heat Index79°F (26°C)
Last update 17 Jun 10:53 pm EDT
Extended Forecast for

2 Miles E Sparks Glencoe MD

  • Tonight

    Tonight: Mostly cloudy, with a low around 68. South wind 5 to 7 mph, with gusts as high as 18 mph.

    Low: 68 °F

    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 91. Breezy, with a west wind 14 to 22 mph, with gusts as high as 37 mph. Chance of precipitation is 30%.

    High: 91 °F

    Breezy.
    Slight Chance
    Showers then
    Chance
    T-storms

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 65. West wind 6 to 11 mph becoming light after midnight. Winds could gust as high as 24 mph.

    Low: 65 °F

    Mostly Cloudy

  • Juneteenth

    Juneteenth: Mostly cloudy, then gradually becoming sunny, with a high near 83. West wind 5 to 11 mph, with gusts as high as 21 mph.

    High: 83 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: Mostly clear, with a low around 61. Northwest wind 5 to 8 mph, with gusts as high as 20 mph.

    Low: 61 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 61.

    Low: 61 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 84.

    High: 84 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Chance of precipitation is 50%.

    Low: 63 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly cloudy, with a low around 68. South wind 5 to 7 mph, with gusts as high as 18 mph.
Thursday
A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 91. Breezy, with a west wind 14 to 22 mph, with gusts as high as 37 mph. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 65. West wind 6 to 11 mph becoming light after midnight. Winds could gust as high as 24 mph.
Juneteenth
Mostly cloudy, then gradually becoming sunny, with a high near 83. West wind 5 to 11 mph, with gusts as high as 21 mph.
Friday Night
Mostly clear, with a low around 61. Northwest wind 5 to 8 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 82.
Saturday Night
Mostly clear, with a low around 61.
Sunday
Mostly sunny, with a high near 84.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Chance of precipitation is 50%.
Monday
Showers, with thunderstorms also possible after 2pm. High near 83. Chance of precipitation is 80%.
Monday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 62. Chance of precipitation is 60%.
Tuesday
Sunny, with a high near 82.
Tuesday Night
Mostly clear, with a low around 61.
Wednesday
Mostly sunny, with a high near 83.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles E Sparks Glencoe MD
 39.54°N 76.65°W (Elev. 299 ft)
Last Update:
10:53 pm EDT Jun 17, 2026
Forecast Valid:
10pm EDT Jun 17, 2026-6pm EDT Jun 24, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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