Areas of Severe Thunderstorms and Excessive Rainfall Thursday

Severe thunderstorms posing a risk for strong gusts and/or large hail are possible across portions of the northern and central Plains, the Lower Missouri to Lower Ohio Valleys, and across the Mid-Atlantic Thursday afternoon and evening. Excessive rainfall may bring flash and urban flooding over the Mid-Mississippi and Ohio Valleys, and Mid-Atlantic on Thursday. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Garrett County Airport (K2G4)

Lat: 39.58°NLon: 79.34°WElev: 2933ft.

Thunderstorm in Vicinity

72°F

22°C

Humidity	94%
Wind Speed	SW 5 mph
Barometer	30.08 in
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Last update	8 Jul 9:55 pm EDT

More Information:

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

Extended Forecast for

McHenry MD

Tonight
Low: 65 °F
Isolated
T-storms then
Scattered
Showers and
Patchy Fog
Thursday
High: 77 °F
Showers
Likely and
Patchy Fog
then T-storms
Thursday Night
Low: 64 °F
Chance
Showers
Friday
High: 75 °F
Showers
Likely then
Showers
Friday Night
Low: 63 °F
Showers
Saturday
High: 75 °F
Showers
Likely
Saturday Night
Low: 60 °F
Chance
T-storms
Sunday
High: 76 °F
Partly Sunny
then Chance
Showers
Sunday Night
Low: 60 °F
Chance
Showers then
Partly Cloudy

Detailed Forecast

Tonight

Isolated showers and thunderstorms before midnight, then scattered showers and thunderstorms after 2am. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 65. Calm wind. Chance of precipitation is 40%.

Thursday

Showers and thunderstorms, mainly before 3pm. Patchy fog before 8am. High near 77. Southwest wind 3 to 6 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday Night

A chance of showers and thunderstorms. Increasing clouds, with a low around 64. West wind around 7 mph. Chance of precipitation is 30%.

Friday

Showers likely, then showers and possibly a thunderstorm after 11am. High near 75. West wind around 9 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday Night

Showers and possibly a thunderstorm before 11pm, then showers likely. Low around 63. West wind 3 to 7 mph. Chance of precipitation is 80%.

Saturday

Showers likely, with thunderstorms also possible after 11am. Mostly cloudy, with a high near 75. Chance of precipitation is 70%.

Saturday Night

A chance of showers and thunderstorms, mainly before 8pm. Mostly cloudy, with a low around 60. Chance of precipitation is 30%.

Sunday

A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 76. Chance of precipitation is 30%.

Sunday Night

A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 60. Chance of precipitation is 30%.

Monday

A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 77. Chance of precipitation is 20%.