Areas of Severe Thunderstorms and Excessive Rainfall Today

Scattered severe thunderstorms capable of damaging wind gusts are expected across the Mid-Atlantic vicinity this afternoon and evening. Additional strong to severe storms are expected across the upper Ohio Valley and Lower Great Lakes area. Excessive rainfall from heavy thunderstorms may produce areas of flash flooding from southern New Mexico into the western and northern Gulf Coast into Tuesday. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Frederick Municipal Airport (KFDK)

Lat: 39.42° N Lon: 77.37° W Elev: 269 ft.

Fair

82°F

28°C

Humidity	55%
Wind Speed	S 6 mph
Barometer	29.89 in
Dewpoint	64°F (18°C)
Visibility	10.00 mi
Heat Index	84°F (29°C)
Last update	14 Jun 10:47 am EDT

More Information:

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

Detailed forecast for

Frederick County

Rest Of Today

Partly sunny late this morning, then mostly cloudy with scattered showers and thunderstorms this afternoon. Highs in the lower 90s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent.

Tonight

Mostly cloudy. Numerous showers and scattered thunderstorms in the evening, then scattered showers after midnight. Lows in the lower 60s. Southwest winds 5 to 10 mph, becoming northwest 10 to 15 mph after midnight. Chance of rain 70 percent.

Monday

Mostly sunny. Highs in the upper 70s. Northwest winds 10 to 15 mph with gusts up to 25 mph.

Monday Night

Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 50s. Northwest winds 10 to 15 mph, diminishing to around 5 mph after midnight.

Tuesday

Mostly sunny. Highs in the upper 70s. Northwest winds around 5 mph, becoming southwest in the afternoon.

Tuesday Night

Mostly cloudy. Lows in the upper 50s.

Wednesday

Mostly sunny. Highs in the mid 80s.

Wednesday Night

Partly cloudy. Lows in the mid 60s.

Thursday

Partly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 50 percent.

Thursday Night

Mostly cloudy with a chance of showers and thunderstorms. Lows in the upper 60s. Chance of rain 50 percent.