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

Annapolis, United States Naval Academy (KNAK)

Lat: 38.99°NLon: 76.49°WElev: 3ft.

Fair

77°F

25°C

Humidity 77%
Wind Speed S 15 G 24 mph
Barometer 29.75 in (1007.7 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 17 Jun 8:54 pm EDT
Extended Forecast for

Rock Hall MD

  • Tonight

    Tonight: Increasing clouds, with a low around 72. South wind 10 to 15 mph.

    Low: 72 °F

    Increasing
    Clouds

  • Thursday

    Thursday: A chance of showers and thunderstorms after 2pm. Mostly cloudy, then gradually becoming sunny, with a high near 94. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 94 °F

    Breezy.
    Mostly Cloudy
    then Chance
    T-storms

  • Thursday Night

    Thursday Night: A slight chance of showers after 3am. Mostly cloudy, with a low around 71. West wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    Low: 71 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Juneteenth

    Juneteenth: Cloudy through mid morning, then gradual clearing, with a high near 86. Northwest wind 5 to 10 mph.

    High: 86 °F

    Gradual
    Clearing

  • Friday Night

    Friday Night: Mostly clear, with a low around 66. Northwest wind around 5 mph.

    Low: 66 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 85.

    High: 85 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 66.

    Low: 66 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 88.

    High: 88 °F

    Sunny

  • Sunday Night

    Sunday Night: A chance of showers after 2am. Mostly cloudy, with a low around 68. Chance of precipitation is 50%.

    Low: 68 °F

    Partly Cloudy
    then Chance
    Showers

Detailed Forecast

Tonight
Increasing clouds, with a low around 72. South wind 10 to 15 mph.
Thursday
A chance of showers and thunderstorms after 2pm. Mostly cloudy, then gradually becoming sunny, with a high near 94. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A slight chance of showers after 3am. Mostly cloudy, with a low around 71. West wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Juneteenth
Cloudy through mid morning, then gradual clearing, with a high near 86. Northwest wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 66. Northwest wind around 5 mph.
Saturday
Sunny, with a high near 85.
Saturday Night
Mostly clear, with a low around 66.
Sunday
Sunny, with a high near 88.
Sunday Night
A chance of showers after 2am. Mostly cloudy, with a low around 68. Chance of precipitation is 50%.
Monday
Showers, mainly after 8am. High near 88. Chance of precipitation is 80%.
Monday Night
Showers. Low around 65. Chance of precipitation is 80%.
Tuesday
Sunny, with a high near 86.
Tuesday Night
Mostly clear, with a low around 65.
Wednesday
Sunny, with a high near 86.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Rock Hall MD
 39.14°N 76.23°W (Elev. 3 ft)
Last Update:
4:08 pm EDT Jun 17, 2026
Forecast Valid:
9pm EDT Jun 17, 2026-6pm EDT Jun 24, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation