Tall Timbers, MD
01/28/2026 01:00 AM
24°F
TEMPERATURE
Winds 15 mph NW
Partly Cloudy
Partly cloudy, with a low around 17. Northwest wind around 15 mph, with gusts as high as 24 mph.

Alerts

You have (2) alert(s). Tap to see details.

Cold Weather Advisory issued January 27 at 11:39PM EST until January 28 at 11:00AM EST by NWS Baltimore MD/Washington DC
NWS Baltimore MD/Washington DC
Category Certainty Severity
Met Likely Moderate
Status Urgency Category
Actual Expected Met
Effective Ends Expires
01/27/2026 11:39 PM 01/28/2026 11:00 AM 01/28/2026 07:45 AM
* WHAT...For the first Cold Weather Advisory, very cold wind chills
as low as 8 below zero. For the second Cold Weather Advisory, very
cold wind chills as low as 8 below zero expected.

* WHERE...Portions of DC, central, northeast, northern, and southern
Maryland, and northern and western Virginia.

* WHEN...For the first Cold Weather Advisory, until 11 AM EST
Wednesday. For the second Cold Weather Advisory, from 7 PM
Wednesday to 11 AM EST Thursday.

* IMPACTS...The cold wind chills as low as 8 below zero could result
in hypothermia if precautions are not taken. Frostbite and
hypothermia will occur if unprotected skin is exposed to these
temperatures. Wind chill values can lead to hypothermia with
prolonged exposure. Very cold temperatures can lead to hypothermia
with prolonged exposure.

* ADDITIONAL DETAILS...Additional Cold Weather Headlines are
expected at times through the end of the week as the region
remains in an Arctic airmass.
                                            
Cold Weather Advisory issued January 27 at 11:39PM EST until January 29 at 11:00AM EST by NWS Baltimore MD/Washington DC
NWS Baltimore MD/Washington DC
Category Certainty Severity
Met Likely Moderate
Status Urgency Category
Actual Expected Met
Effective Ends Expires
01/27/2026 11:39 PM 01/29/2026 11:00 AM 01/28/2026 07:45 AM
* WHAT...For the first Cold Weather Advisory, very cold wind chills
as low as 8 below zero. For the second Cold Weather Advisory, very
cold wind chills as low as 8 below zero expected.

* WHERE...Portions of DC, central, northeast, northern, and southern
Maryland, and northern and western Virginia.

* WHEN...For the first Cold Weather Advisory, until 11 AM EST
Wednesday. For the second Cold Weather Advisory, from 7 PM
Wednesday to 11 AM EST Thursday.

* IMPACTS...The cold wind chills as low as 8 below zero could result
in hypothermia if precautions are not taken. Frostbite and
hypothermia will occur if unprotected skin is exposed to these
temperatures. Wind chill values can lead to hypothermia with
prolonged exposure. Very cold temperatures can lead to hypothermia
with prolonged exposure.

* ADDITIONAL DETAILS...Additional Cold Weather Headlines are
expected at times through the end of the week as the region
remains in an Arctic airmass.
                                            
Moonrise
11:50 AM
Moonset
02:08 AM
Sunrise
07:14 AM
Moon Phase
Waxing gibbous
Sunset
05:24 PM

Hourly Forecast

Wed, 01:00 AM

Partly Cloudy
Winds: 15 mph NW
24°

Wed, 02:00 AM

Partly Cloudy
Winds: 15 mph NW
23°

Wed, 03:00 AM

Partly Cloudy
Winds: 15 mph NW
22°

Wed, 04:00 AM

Mostly Clear
Winds: 15 mph NW
22°

Wed, 05:00 AM

Partly Cloudy
Winds: 14 mph NW
20°

Wed, 06:00 AM

Sunny
Winds: 13 mph N
19°

Wed, 07:00 AM

Sunny
Winds: 12 mph NW
18°

Wed, 08:00 AM

Sunny
Winds: 12 mph NW
17°

Wed, 09:00 AM

Sunny
Winds: 10 mph NW
19°

Wed, 10:00 AM

Sunny
Winds: 9 mph NW
19°

Wed, 11:00 AM

Sunny
Winds: 8 mph NW
19°

Wed, 12:00 PM

Sunny
Winds: 7 mph NW
21°

Wed, 01:00 PM

Sunny
Winds: 6 mph NW
22°

Wed, 02:00 PM

Mostly Sunny
Winds: 6 mph W
22°

Wed, 03:00 PM

Partly Sunny
Winds: 6 mph W
23°

Wed, 04:00 PM

Mostly Cloudy
Winds: 6 mph NW
24°

Wed, 05:00 PM

Partly Sunny
Winds: 5 mph NW
25°

Wed, 06:00 PM

Mostly Cloudy
Winds: 3 mph NW
24°

Wed, 07:00 PM

Mostly Cloudy
Winds: 3 mph N
23°

Wed, 08:00 PM

Mostly Cloudy
Winds: 5 mph N
22°

Wed, 09:00 PM

Mostly Cloudy
Winds: 6 mph N
22°

Wed, 10:00 PM

Mostly Cloudy
Winds: 7 mph N
21°

Wed, 11:00 PM

Mostly Cloudy
Winds: 9 mph N
21°

Thu, 12:00 AM

Partly Cloudy
Winds: 10 mph N
20°
Winds: 15 mph NW
Partly cloudy, with a low around 17. Northwest wind around 15 mph, with gusts as high as 24 mph.
Winds: 5 to 13 mph NW
Mostly sunny, with a high near 25. Northwest wind 5 to 13 mph.
Winds: 3 to 13 mph N
Partly cloudy, with a low around 16. North wind 3 to 13 mph.
Winds: 9 to 14 mph NW
Sunny, with a high near 25. Northwest wind 9 to 14 mph.
Winds: 9 mph NW
Partly cloudy, with a low around 15. Northwest wind around 9 mph.
Winds: 9 mph N
Mostly sunny, with a high near 23.
Winds: 7 to 15 mph N
A slight chance of snow after 7pm. Mostly cloudy, with a low around 17.
Winds: 15 to 24 mph N
A chance of snow. Mostly cloudy, with a high near 21. Chance of precipitation is 40%.
Winds: 26 to 37 mph N
A chance of snow. Mostly cloudy, with a low around 18. Chance of precipitation is 50%.
Winds: 32 to 37 mph NW
A chance of snow. Partly sunny, with a high near 26. Chance of precipitation is 50%.
Winds: 23 to 33 mph NW
A slight chance of snow before 7pm. Partly cloudy, with a low around 21.
Winds: 12 to 22 mph NW
Mostly sunny, with a high near 33.
Winds: 10 mph NW
Partly cloudy, with a low around 21.
Winds: 10 mph NW
Mostly sunny, with a high near 33.

Coastal Waters Forecast

National Weather Service Baltimore MD/Washington DC

FOR THE TIDAL POTOMAC AND MD PORTION OF THE CHESAPEAKE BAY.

Tidal Potomac River and Maryland portion of Chesapeake Bay. Forecasts of wave heights do not include effects of wind direction relative to tidal currents. Expect higher waves when winds are blowing against the tidal flow. Waves flat where waters are iced over. A reinforcing cold front will pass through tonight. Otherwise high pressure will remain south and west of the area through Friday. Small Craft Advisories may be needed tonight into Thursday. Freezing spray advisories are possible during periods of elevated winds this week. A coastal storm is also possible this weekend. Should it track close enough to the eastern seaboard, Gale Warnings would be possible.

OVERNIGHT
NW winds 5 to 10 kt Waves 1 ft
WED
NW winds around 5 kt Waves 1 ft
WED NIGHT
NW winds around 5 kt Waves 1 ft
THU
NW winds 5 to 10 kt Waves 1 ft
THU NIGHT
NW winds 5 kt Waves less than 1 ft
FRI
NW winds 5 kt Waves less than 1 ft
FRI NIGHT
N winds 5 to 10 kt Waves 1 ft
SAT
N winds 5 to 10 kt
SUN
NW winds 20 to 25 kt Waves 1 to 2 ft A chance of snow in the morning
Reporting time 12:58 AM EST Wed Jan 28 2026
OVERNIGHT
NW winds 10 kt with gusts to 20 kt Waves 1 ft
WED
NW winds 5 to 10 kt Waves 1 ft
WED NIGHT
N winds 5 to 10 kt Waves 1 ft
THU
NW winds 5 to 10 kt Waves 1 ft
THU NIGHT
N winds 5 kt Waves less than 1 ft
FRI
N winds 5 kt Waves less than 1 ft
FRI NIGHT
N winds 5 to 10 kt Waves 1 ft
SAT
N winds 10 to 15 kt
SUN
NW winds 25 to 30 kt Waves 2 to 3 ft A chance of snow in the morning
Reporting time 12:58 AM EST Wed Jan 28 2026
SMALL CRAFT ADVISORY IN EFFECT UNTIL NOON EST TODAY
Reporting time 12:58 AM EST Wed Jan 28 2026
SMALL CRAFT ADVISORY IN EFFECT UNTIL NOON EST TODAY
Reporting time 12:58 AM EST Wed Jan 28 2026
SMALL CRAFT ADVISORY IN EFFECT UNTIL NOON EST TODAY
Reporting time 12:58 AM EST Wed Jan 28 2026
SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 AM EST EARLY THIS MORNING
Reporting time 12:58 AM EST Wed Jan 28 2026
SMALL CRAFT ADVISORY IN EFFECT UNTIL NOON EST TODAY
Reporting time 12:58 AM EST Wed Jan 28 2026
SMALL CRAFT ADVISORY IN EFFECT UNTIL NOON EST TODAY
Reporting time 12:58 AM EST Wed Jan 28 2026
SMALL CRAFT ADVISORY IN EFFECT UNTIL NOON EST TODAY
Reporting time 12:58 AM EST Wed Jan 28 2026
SMALL CRAFT ADVISORY IN EFFECT UNTIL NOON EST TODAY
Reporting time 12:58 AM EST Wed Jan 28 2026
SMALL CRAFT ADVISORY IN EFFECT UNTIL NOON EST TODAY
Reporting time 12:58 AM EST Wed Jan 28 2026
SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 AM EST EARLY THIS MORNING
Reporting time 12:58 AM EST Wed Jan 28 2026
SMALL CRAFT ADVISORY IN EFFECT UNTIL NOON EST TODAY
Reporting time 12:58 AM EST Wed Jan 28 2026
SMALL CRAFT ADVISORY IN EFFECT UNTIL NOON EST TODAY
Reporting time 12:58 AM EST Wed Jan 28 2026
Oilrig
NWS
Buoy
Fixed Station
USGS
Ship
Other