Sinlaku Continues to Impact the Marianas; Severe Weather for the Central Plains and Northeast; Record Warmth for mid-Atlantic to Southeast

Sinlaku continues to affect the Marianas as it moves north through Friday. Meanwhile, severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley today and for the Central/Southern Plains on Friday. Considerable flooding impacts are ongoing in the Upper Great Lakes, and expected to continue through the weekend. Fire weather concerns persist in the Plains. 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

79°F

26°C

Humidity	51%
Wind Speed	Calm
Barometer	29.95 in
Dewpoint	59°F (15°C)
Visibility	10.00 mi
Heat Index	80°F (27°C)
Last update	16 Apr 9:55 am EDT

More Information:

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

Detailed forecast for

Frederick County

Today

Mostly sunny. Hot with highs around 90. Southwest winds 10 to 15 mph.

Tonight

Partly cloudy in the evening, then mostly cloudy with isolated showers after midnight. Lows in the mid 60s. West winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 20 percent.

Friday

Mostly sunny. Isolated showers in the morning. Highs around 80. Northwest winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 20 percent.

Friday Night

Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 50s. Northeast winds 5 to 10 mph.

Saturday

Mostly sunny. A chance of showers in the afternoon. Hot with highs in the upper 80s. Southeast winds 5 to 10 mph, becoming south 10 to 15 mph in the afternoon. Chance of rain 30 percent.

Saturday Night

Showers likely. Lows in the lower 50s. Chance of rain 60 percent.

Sunday

Showers likely. Much cooler with highs in the upper 50s. Chance of rain 60 percent.

Sunday Night

Partly cloudy. Lows in the upper 30s.

Monday

Sunny. Highs in the lower 50s.

Monday Night

Clear. Lows in the lower 30s.

Tuesday

Sunny. Highs in the lower 60s.