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

Remnants of Arthur and Heavy Rainfall Across the South; Fire Weather Threat in the West

Life-threatening, potentially catastrophic flash flooding expected along the central Gulf Coast as the remnants of Arthur track across the area. Isolated brief tornadoes and damaging gusts remain possible overnight in the Southeast. Isolated to scattered dry thunderstorms may cause lightning-ignited fires and erratic behavior due to gusty winds across parts of the West Friday. Read More >

Current conditions at

Patuxent River, Naval Air Station (KNHK)

Lat: 38.28°NLon: 76.41°WElev: 39ft.

Partly Cloudy

77°F

25°C

Humidity 58%
Wind Speed N 10 mph
Barometer 29.78 in (1008.3 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 19 Jun 12:52 pm EDT
Extended Forecast for

4 Miles W Secretary MD

  • Juneteenth

    Juneteenth: Cloudy early, then gradual clearing, with a high near 81. Northwest wind around 10 mph.

    High: 81 °F

    Gradual
    Clearing

  • Tonight

    Tonight: Mostly clear, with a low around 68. Northwest wind 5 to 10 mph.

    Low: 68 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 85. West wind around 10 mph.

    High: 85 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 68. West wind around 5 mph becoming calm in the evening.

    Low: 68 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 87. West wind around 5 mph.

    High: 87 °F

    Sunny

  • Sunday Night

    Sunday Night: A slight chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 72. Chance of precipitation is 20%.

    Low: 72 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Monday

    Monday: Showers and possibly a thunderstorm, mainly after 2pm. High near 90. Chance of precipitation is 80%.

    High: 90 °F

    Chance
    Showers then
    Showers

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm, mainly before 2am. Low around 70. Chance of precipitation is 80%.

    Low: 70 °F

    Showers

  • Tuesday

    Tuesday: Mostly sunny, with a high near 81.

    High: 81 °F

    Mostly Sunny

Detailed Forecast

Juneteenth
Cloudy early, then gradual clearing, with a high near 81. Northwest wind around 10 mph.
Tonight
Mostly clear, with a low around 68. Northwest wind 5 to 10 mph.
Saturday
Sunny, with a high near 85. West wind around 10 mph.
Saturday Night
Mostly clear, with a low around 68. West wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 87. West wind around 5 mph.
Sunday Night
A slight chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 72. Chance of precipitation is 20%.
Monday
Showers and possibly a thunderstorm, mainly after 2pm. High near 90. Chance of precipitation is 80%.
Monday Night
Showers and possibly a thunderstorm, mainly before 2am. Low around 70. Chance of precipitation is 80%.
Tuesday
Mostly sunny, with a high near 81.
Tuesday Night
Mostly clear, with a low around 67.
Wednesday
Mostly sunny, with a high near 85.
Wednesday Night
Partly cloudy, with a low around 69.
Thursday
A chance of showers and thunderstorms. Mostly sunny, with a high near 85. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Secretary MD
 38.6°N 76.01°W (Elev. 13 ft)
Last Update:
11:32 am EDT Jun 19, 2026
Forecast Valid:
1pm EDT Jun 19, 2026-6pm EDT Jun 25, 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