Severe Weather in the Central Plains; Fire Concerns in the Southern High Plains and Southwest; Late-Season Mountain Snow

Severe storms, including large hail, wind, and perhaps a couple of tornadoes, are possible in the central Plains. Dry, windy conditions and lightning from dry thunderstorms may produce hazardous fire conditions in the Southwest and southern High Plains. Late-season snow is expected in the Northwest and the Great Basin. Heat is spreading across the eastern U.S.. Read More >

Current conditions at

Annapolis, United States Naval Academy (KNAK)

Lat: 38.99°NLon: 76.49°WElev: 3ft.

Fair

69°F

21°C

Humidity 66%
Wind Speed SE 14 mph
Barometer 30.09 in (1019.1 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 16 May 11:54 am EDT
Extended Forecast for

Arnold MD

  • This Afternoon

    This Afternoon: Sunny, with a high near 78. South wind 7 to 9 mph.

    High: 78 °F

    Sunny

  • Tonight

    Tonight: A slight chance of showers between 11pm and midnight.  Mostly cloudy, with a low around 65. South wind 6 to 8 mph.  Chance of precipitation is 20%.

    Low: 65 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 84. West wind 3 to 5 mph.

    High: 84 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 64. Light south wind.

    Low: 64 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 87. Calm wind becoming south 5 to 9 mph in the afternoon.

    High: 87 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 68.

    Low: 68 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 88.

    High: 88 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 70.

    Low: 70 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of showers after 2pm.  Mostly sunny, with a high near 87. Chance of precipitation is 50%.

    High: 87 °F

    Sunny then
    Chance
    Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 78. South wind 7 to 9 mph.
Tonight
A slight chance of showers between 11pm and midnight. Mostly cloudy, with a low around 65. South wind 6 to 8 mph. Chance of precipitation is 20%.
Sunday
Mostly sunny, with a high near 84. West wind 3 to 5 mph.
Sunday Night
Mostly clear, with a low around 64. Light south wind.
Monday
Sunny, with a high near 87. Calm wind becoming south 5 to 9 mph in the afternoon.
Monday Night
Mostly clear, with a low around 68.
Tuesday
Sunny, with a high near 88.
Tuesday Night
Partly cloudy, with a low around 70.
Wednesday
A chance of showers after 2pm. Mostly sunny, with a high near 87. Chance of precipitation is 50%.
Wednesday Night
A chance of showers before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 64. Chance of precipitation is 60%.
Thursday
A chance of showers. Partly sunny, with a high near 73. Chance of precipitation is 40%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 57. Chance of precipitation is 40%.
Friday
A chance of showers. Partly sunny, with a high near 70. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Arnold MD
 39.05°N 76.48°W (Elev. 98 ft)
10:53 am EDT May 16, 2026
12pm EDT May 16, 2026-6pm EDT May 22, 2026
 
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Additional Resources

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Hourly Weather Forecast

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