Sinlaku Continues to Impact the Marianas; Severe Weather from the Central US to the Northeast; Late-Season Snow in the Northwest

Sinlaku continues to bring destructive winds, widespread heavy rain/flooding, and storm surge to the Marianas. Showers and severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley and to the Central/Southern Plains through Thursday. A front will produce late-season snowfall over the Cascades and Northern Rockies and coastal rain over the Northwest Coast through Thursday. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Garrett County Airport (K2G4)

Lat: 39.58°NLon: 79.34°WElev: 2933ft.

Mostly Cloudy

70°F

21°C

Humidity	60%
Wind Speed	SW 10 G 23 mph
Barometer	30.02 in
Dewpoint	55°F (13°C)
Visibility	10.00 mi
Last update	14 Apr 7:35 pm EDT

More Information:

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

Extended Forecast for

McHenry MD

Tonight
Low: 63 °F
Showers
Likely then
Partly Cloudy
Wednesday
High: 80 °F
Mostly Sunny
Wednesday Night
Low: 64 °F
Mostly Cloudy
Thursday
High: 77 °F
Partly Sunny
then Slight
Chance
Showers
Thursday Night
Low: 58 °F
Showers
Likely
Friday
High: 72 °F
Showers
Likely
Friday Night
Low: 54 °F
Partly Cloudy
Saturday
High: 81 °F
Mostly Sunny
then Chance
Showers
Saturday Night
Low: 45 °F
Showers
Likely

Detailed Forecast

Tonight

Showers likely and possibly a thunderstorm before 9pm, then scattered showers and thunderstorms between 9pm and 10pm. Mostly cloudy, with a low around 63. Southwest wind 8 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday

Mostly sunny, with a high near 80. West wind around 11 mph, with gusts as high as 24 mph.

Wednesday Night

Mostly cloudy, with a low around 64. Southwest wind around 7 mph.

Thursday

A slight chance of showers after 2pm. Partly sunny, with a high near 77. West wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

Thursday Night

A chance of showers and thunderstorms, then showers likely after 2am. Mostly cloudy, with a low around 58. West wind around 7 mph. Chance of precipitation is 60%.

Friday

Showers likely, mainly before 8am. Partly sunny, with a high near 72. Chance of precipitation is 60%.

Friday Night

Partly cloudy, with a low around 54.

Saturday

A chance of showers after 2pm. Mostly sunny, with a high near 81. Chance of precipitation is 30%.

Saturday Night

Showers likely, mainly after 8pm. Mostly cloudy, with a low around 45. Chance of precipitation is 60%.

Sunday

Showers likely, mainly before 2pm. Mostly cloudy, with a high near 55. Chance of precipitation is 60%.

Sunday Night

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