Flooding Risks from Tropical Moisture Across the Intermountain West and East Coast

Tropical moisture from Isaias and Rachel will impact portions of the Intermountain West and East Coast states. Flooding, gusty winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, record warmth will spread northward across the Mississippi Valley the next few days. Looking for snow, the first winter storm of the season is underway across the northern Rockies. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Baltimore, Inner Harbor (KDMH)

Lat: 39.28°NLon: 76.62°WElev: 20ft.

66°F

19°C

Humidity	93%
Wind Speed	NA
Barometer	29.90 in (1012.5 mb)
Dewpoint	64°F (18°C)
Visibility	NA
Last update	11 Oct 3:53 pm EDT

More Information:

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

Extended Forecast for

Garrison MD

This Afternoon
High: 64 °F
Showers
Likely
Tonight
Low: 60 °F
Showers
Columbus Day
High: 73 °F
Showers
Likely then
Partly Sunny
Monday Night
Low: 57 °F
Partly Cloudy
Tuesday
High: 79 °F
Mostly Sunny
Tuesday Night
Low: 65 °F
Mostly Clear
Wednesday
High: 81 °F
Sunny
Wednesday Night
Low: 59 °F
Slight Chance
Showers
Thursday
High: 68 °F
Partly Sunny

Detailed Forecast

This Afternoon

Showers likely and possibly a thunderstorm. Cloudy, with a high near 64. East wind around 10 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

Showers and possibly a thunderstorm. Low around 60. East wind 7 to 9 mph becoming north after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

Columbus Day

Showers likely, mainly before 7am. Cloudy, then gradually becoming mostly sunny, with a high near 73. North wind 10 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Monday Night

Partly cloudy, with a low around 57. Northwest wind around 5 mph becoming calm in the evening.

Tuesday

Mostly sunny, with a high near 79. Calm wind becoming south 5 to 9 mph in the afternoon.

Tuesday Night

Mostly clear, with a low around 65.

Wednesday

Sunny, with a high near 81.

Wednesday Night

A slight chance of showers before 2am. Mostly cloudy, with a low around 59. Chance of precipitation is 20%.

Thursday

Partly sunny, with a high near 68.