Current conditions at

Patuxent River, Naval Air Station (KNHK)

Lat: 38.28° N Lon: 76.41° W Elev: 39 ft.

Overcast

76°F

24°C

Humidity 85%
Wind Speed NE 12 mph
Barometer 30.03 in (1017.0 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index77°F (25°C)
Last update 12 Jul 5:52 am EDT
Detailed forecast for

Northumberland County

Today
Showers likely with a chance of thunderstorms. Highs in the lower 80s. East winds 10 to 15 mph. Chance of rain 70 percent.
Tonight
Mostly cloudy with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower 70s. East winds 10 to 15 mph. Chance of rain 20 percent.
Monday
Partly sunny in the morning, then becoming mostly cloudy. Highs in the lower 80s. East winds 10 to 15 mph.
Monday Night
Partly cloudy. Lows around 70. East winds 5 to 10 mph.
Tuesday
Mostly sunny. Highs in the mid 80s. East winds around 5 mph.
Tuesday Night
Clear. Lows in the lower 70s.
Wednesday
Sunny. Highs in the lower 90s. Heat index values up to 105 in the afternoon.
Wednesday Night
Clear. Lows in the upper 70s. Heat index values up to 100 early in the evening.
Thursday
Sunny. Highs in the lower 90s. Heat index values up to 100.
Thursday Night
Mostly clear. Lows in the mid 70s.
Friday
Mostly sunny. Highs in the lower 90s.
Friday Night
Partly cloudy. Lows in the mid 70s.
Saturday
Partly sunny. Highs in the lower 90s.



Basemap Options
Click map to change the forecast location
Loading map...
445 AM EDT Sun Jul 12 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database