Severe Thunderstorms Likely in the Central U.S.; Flooding Possible for portions of Oklahoma/Texas/Arkansas and the Marianas.

Severe thunderstorms are likely from the southern Plains to the Midwest through Friday. Large hail, damaging winds, and tornadoes are all possible. An Enhanced (level 3 of 5) risk is in effect. Flash flooding is possible across portions of Oklahoma, Texas, and Arkansas on Friday. A Slight (level 2 of 4) risk is in effect. Flooding rain may impact Guam and the Marianas through next week. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Annapolis, United States Naval Academy (KNAK)

Lat: 38.99°NLon: 76.49°WElev: 3ft.

Fog/Mist

45°F

7°C

Humidity	93%
Wind Speed	E 5 mph
Barometer	30.20 in (1022.8 mb)
Dewpoint	43°F (6°C)
Visibility	1.25 mi
Wind Chill	42°F (6°C)
Last update	5 Mar 11:54 am EST

More Information:

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

Extended Forecast for

Arnold MD

This Afternoon
High: 55 °F
Isolated
Showers
Tonight
Low: 42 °F
Showers
Likely and
Areas Fog
Friday
High: 50 °F
Patchy Fog
then Isolated
Showers
Friday Night
Low: 41 °F
Chance
Showers and
Patchy Fog
Saturday
High: 67 °F
Patchy Fog
then Chance
Showers
Saturday Night
Low: 55 °F
Showers
Likely
Sunday
High: 65 °F
Chance
Showers
Sunday Night
Low: 45 °F
Partly Cloudy
Monday
High: 63 °F
Mostly Sunny

Detailed Forecast

This Afternoon

Isolated showers after 4pm. Mostly cloudy, with a high near 55. East wind 3 to 5 mph. Chance of precipitation is 20%.

Tonight

Showers and thunderstorms likely before 1am, then scattered showers. Areas of fog after 8pm. Otherwise, cloudy, with a low around 42. Northeast wind 3 to 7 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday

Isolated showers after 1pm. Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 50. Northeast wind 5 to 7 mph. Chance of precipitation is 20%.

Friday Night

A chance of showers. Patchy fog between 11pm and 1am. Otherwise, mostly cloudy, with a low around 41. East wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 30%.

Saturday

A chance of showers after 1pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 67. Calm wind becoming south 5 to 8 mph in the afternoon. Chance of precipitation is 30%.

Saturday Night

Showers likely, mainly before 1am. Mostly cloudy, with a low around 55. Chance of precipitation is 70%.

Sunday

A chance of showers. Mostly cloudy, with a high near 65. Chance of precipitation is 30%.

Sunday Night

Partly cloudy, with a low around 45.

Monday

Mostly sunny, with a high near 63.

Monday Night

Partly cloudy, with a low around 48.

Tuesday

Mostly sunny, with a high near 70.