Dangerous Surf and Rip Currents for most of the Atlantic Shoreline; Record Heat for the West

Hurricane Erin continues to track northward. Tropical storm force winds, storm surge conditions will increase for the Outer Banks today and portions of coastal Virginia. Life-threatening surf and rip currents along much of the east coast of the U.S. this week. Major to extreme HeatRisk with new record high temperatures are expected for many areas of the western U.S. this week. Read More >

Current conditions at

Frederick Municipal Airport (KFDK)

Lat: 39.42°NLon: 77.37°WElev: 269ft.

Fog/Mist

73°F

23°C

Humidity	94%
Wind Speed	NE 9 mph
Barometer	29.94 in
Dewpoint	72°F (22°C)
Visibility	3.00 mi
Last update	20 Aug 5:47 pm EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

3 Miles NNW Mount Airy MD

Tonight
Low: 66 °F
Scattered
T-storms then
Isolated
Showers
Thursday
High: 73 °F
Slight Chance
Showers
Thursday Night
Low: 61 °F
Mostly Cloudy
Friday
High: 80 °F
Sunny
Friday Night
Low: 61 °F
Mostly Clear
Saturday
High: 82 °F
Sunny
Saturday Night
Low: 67 °F
Partly Cloudy
then Chance
Showers
Sunday
High: 81 °F
Chance
Showers then
Showers
Likely
Sunday Night
Low: 64 °F
Showers
Likely

Detailed Forecast

Tonight

Scattered showers and thunderstorms before 8pm, then isolated showers. Cloudy, with a low around 66. Northeast wind around 6 mph. Chance of precipitation is 30%.

Thursday

Isolated showers before 11am, then a slight chance of showers after 2pm. Cloudy, with a high near 73. Northeast wind 10 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

Thursday Night

Mostly cloudy, with a low around 61. North wind 5 to 7 mph becoming calm after midnight.

Friday

Sunny, with a high near 80. North wind 3 to 5 mph.

Friday Night

Mostly clear, with a low around 61. Calm wind.

Saturday

Sunny, with a high near 82.

Saturday Night

A chance of showers after 2am. Partly cloudy, with a low around 67. Chance of precipitation is 30%.

Sunday

A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 81. Chance of precipitation is 60%.

Sunday Night

Showers likely and possibly a thunderstorm before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 64. Chance of precipitation is 60%.

Monday

Mostly sunny, with a high near 80.

Monday Night

Mostly clear, with a low around 57.

Tuesday

Sunny, with a high near 75.

Tuesday Night

Partly cloudy, with a low around 55.

Wednesday

Mostly sunny, with a high near 75.