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

Current conditions at

Leesburg / Godfrey (KJYO)

Lat: 39.08°NLon: 77.57°WElev: 390ft.

Fair

77°F

25°C

Humidity	79%
Wind Speed	SW 10 mph
Barometer	29.80 in
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Heat Index	79°F (26°C)
Last update	16 Oct 1:35 pm EDT

More Information:

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

Extended Forecast for

3 Miles SSW Round Hill VA

Severe T-storm Watch until October 16, 08:00pm

Click here for hazard details and duration

Severe T-storm Watch

Severe T-storm Watch until October 16, 08:00pm
NOW until 8:00pm Fri
Severe T-storm Watch
This Afternoon
High: 83 °F
Severe
Thunderstorms
Tonight
Low: 48 °F
Severe
Thunderstorms
and Breezy
then
Scattered
Showers
Saturday
High: 54 °F
Breezy.
Scattered
Showers then
Mostly Sunny
Saturday Night
Low: 34 °F
Clear
Sunday
High: 56 °F
Sunny
Sunday Night
Low: 37 °F
Mostly Clear
Monday
High: 57 °F
Chance
Showers
Monday Night
Low: 43 °F
Chance
Showers

Detailed Forecast

This Afternoon

Showers likely and possibly a thunderstorm, mainly after 5pm. Some of the storms could be severe. Partly sunny, with a high near 83. Southwest wind 11 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

Scattered showers and thunderstorms. Some of the storms could be severe. Increasing clouds, with a low around 48. Breezy, with a northwest wind 17 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.

Saturday

Scattered showers, mainly between 7am and 8am. Cloudy through mid morning, then gradual clearing, with a high near 54. Breezy, with a north wind 20 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 30%.

Saturday Night

Clear, with a low around 34. North wind 6 to 11 mph.

Sunday

Sunny, with a high near 56. Northeast wind 6 to 8 mph.

Sunday Night

Mostly clear, with a low around 37.

Monday

A chance of showers, mainly after 2pm. Mostly sunny, with a high near 57. Chance of precipitation is 30%.

Monday Night

A chance of showers, mainly before 8pm. Partly cloudy, with a low around 43. Chance of precipitation is 30%.

Tuesday

A slight chance of showers. Mostly sunny, with a high near 63. Chance of precipitation is 20%.