Severe Thunderstorms for Mid-Atlantic and Northeast; Typhoon Approaching Guam

A cold front will sweep eastward today accompanied by strong to severe thunderstorms for the mid-Atlantic and Northeast today. In the wake of this cold front, autumn like temperatures and gusty winds from the Plains, Mississippi Valley, Great Lakes to most of the eastern seaboard. Fire weather conditions for lower Mississippi Valley into portions of California. For Guam, a typhoon is approaching. Read More >

Hazardous Weather Conditions

Freeze Watch in effect from October 18, 01:00 AM EDT until October 18, 08:00 AM EDT

Current conditions at

Frederick Municipal Airport (KFDK)

Lat: 39.42°NLon: 77.37°WElev: 269ft.

Mostly Cloudy

63°F

17°C

Humidity	73%
Wind Speed	Calm
Barometer	29.90 in
Dewpoint	54°F (12°C)
Visibility	10.00 mi
Last update	16 Oct 10:35 pm EDT

More Information:

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

Extended Forecast for

Frederick MD

Freeze Watch October 18, 01:00am until October 18, 08:00am

Click here for hazard details and duration

Freeze Watch

Tonight
Low: 48 °F
Isolated
Showers
Saturday
High: 55 °F
Gradual
Clearing
Saturday Night
Low: 33 °F
Clear then
Areas Frost
Sunday
High: 57 °F
Areas Frost
then Sunny
Sunday Night
Low: 38 °F
Mostly Clear
Monday
High: 58 °F
Chance
Showers
Monday Night
Low: 44 °F
Chance
Showers
Tuesday
High: 64 °F
Mostly Sunny
Tuesday Night
Low: 48 °F
Partly Cloudy

Detailed Forecast

Tonight

Isolated showers before 1am, then isolated showers after 3am. Mostly cloudy, with a low around 48. Northwest wind 11 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

Saturday

Cloudy through mid morning, then gradual clearing, with a high near 55. North wind 15 to 18 mph, with gusts as high as 26 mph.

Saturday Night

Areas of frost after 5am. Otherwise, clear, with a low around 33. North wind 3 to 7 mph.

Sunday

Areas of frost before 8am. Otherwise, sunny, with a high near 57. Northeast wind around 6 mph.

Sunday Night

Mostly clear, with a low around 38. Light north wind.

Monday

A chance of showers, mainly after 2pm. Mostly sunny, with a high near 58. Chance of precipitation is 30%.

Monday Night

A chance of showers before 8pm, then a slight chance of showers after 2am. Partly cloudy, with a low around 44. Chance of precipitation is 30%.