Tall Timbers,
MD
07/16/2026 04:00 PM
91°F
TEMPERATURE
Winds 8 mph W
Mostly Sunny
Sunny, with a high near 93. Heat index values as high as 103. Southwest wind around 8 mph.
Alerts
You have (2) alert(s). Tap to see details.
| Heat Advisory issued July 16 at 12:12PM EDT until July 16 at 8:00PM EDT 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 |
| 07/16/2026 12:12 PM | 07/16/2026 08:00 PM | 07/16/2026 08:00 PM |
* WHAT...Heat index values around 105.
* WHERE...Portions of central, north central, northern, and southern
Maryland and northern and northwest Virginia.
* WHEN...Until 8 PM EDT this evening.
* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses.
|
||
| Air Quality Alert issued July 15 at 4:40PM EDT by NWS Baltimore MD/Washington DC | ||
| NWS Baltimore MD/Washington DC | ||
| Category | Certainty | Severity |
| Met | Unknown | Unknown |
| Status | Urgency | Category |
| Actual | Unknown | Met |
| Effective | Ends | Expires |
| 07/15/2026 04:40 PM | 07/16/2026 04:04 PM | 07/17/2026 12:00 AM |
The Maryland Department of the Environment has issued a Code
ORANGE Air Quality Alert Thursday for
Southern Maryland.
A Code Orange Air Quality Alert means that air pollution
concentrations within the region may become unhealthy for
sensitive groups. Sensitive groups include children, people
suffering from asthma, heart disease or other lung diseases and
the elderly. The effects of air pollution can be minimized by
avoiding strenuous activity or exercise outdoors.
For more information on ground-level ozone
and fine particles visit the web site
mde.maryland.gov/programs/air/AirQualityMonitoring/Pages/index.aspx
|
||
Moonrise
09:25 AM
Moonset
11:13 PM
Sunrise
05:55 AM
Moon Phase
Waxing crescent
Sunset
08:28 PM
Hourly Forecast
Thu, 04:00 PM
Mostly SunnyWinds: 8 mph W
91°
Thu, 05:00 PM
SunnyWinds: 7 mph SW
93°
Thu, 06:00 PM
ClearWinds: 9 mph S
93°
Thu, 07:00 PM
Mostly ClearWinds: 8 mph S
91°
Thu, 08:00 PM
Mostly ClearWinds: 8 mph S
89°
Thu, 09:00 PM
Partly CloudyWinds: 8 mph S
86°
Thu, 10:00 PM
Partly CloudyWinds: 7 mph S
85°
Thu, 11:00 PM
Partly CloudyWinds: 6 mph SW
83°
Fri, 12:00 AM
Partly CloudyWinds: 6 mph W
82°
Fri, 01:00 AM
Partly CloudyWinds: 7 mph NW
82°
Fri, 02:00 AM
Patchy SmokeWinds: 8 mph N
81°
Fri, 03:00 AM
Areas Of SmokeWinds: 13 mph N
80°
Fri, 04:00 AM
SmokeWinds: 14 mph NE
80°
Fri, 05:00 AM
SmokeWinds: 13 mph NE
79°
Fri, 06:00 AM
SmokeWinds: 9 mph NE
78°
Fri, 07:00 AM
SmokeWinds: 9 mph NE
78°
Fri, 08:00 AM
SmokeWinds: 9 mph NE
79°
Fri, 09:00 AM
SmokeWinds: 8 mph NE
81°
Fri, 10:00 AM
SmokeWinds: 8 mph NE
83°
Fri, 11:00 AM
SmokeWinds: 7 mph NE
84°
Fri, 12:00 PM
SmokeWinds: 7 mph N
86°
Fri, 01:00 PM
SmokeWinds: 6 mph N
87°
Fri, 02:00 PM
SmokeWinds: 7 mph N
88°
Fri, 03:00 PM
SmokeWinds: 6 mph S
88°
Winds: 8 mph SW
Sunny, with a high near 93. Heat index values as high as 103. Southwest wind around 8 mph.
Winds: 6 to 14 mph NW
Smoke after 2am. Mostly clear, with a low around 78. Heat index values as high as 103. Northwest wind 6 to 14 mph, with gusts as high as 22 mph.
Winds: 6 to 9 mph E
Smoke. Sunny, with a high near 89. East wind 6 to 9 mph.
Winds: 8 to 13 mph SE
Smoke. Partly cloudy, with a low around 76. Southeast wind 8 to 13 mph.
Winds: 7 to 14 mph S
Areas of smoke before noon, then showers and thunderstorms likely between 2pm and 5pm, then showers and thunderstorms likely. Partly sunny, with a high near 93. South wind 7 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.
Winds: 13 mph SW
Showers and thunderstorms likely before 8pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 77. Chance of precipitation is 70%.
Winds: 6 to 9 mph NW
A chance of rain showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 87. Chance of precipitation is 50%.
Winds: 6 mph NE
A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 74. Chance of precipitation is 50%.
Winds: 8 mph E
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 83. Chance of precipitation is 20%.
Winds: 8 mph S
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 75. Chance of precipitation is 20%.
Winds: 6 to 14 mph SW
A slight chance of rain showers before 2pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 87. Chance of precipitation is 40%.
Winds: 10 to 14 mph SW
A chance of showers and thunderstorms. Mostly cloudy, with a low around 76. Chance of precipitation is 50%.
Winds: 12 mph W
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 85. Chance of precipitation is 40%.
Winds: 7 to 10 mph NW
A chance of showers and thunderstorms. Partly cloudy, with a low around 72.
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 weak cold front will drop south of the waters tonight, then return northward as a warm front Friday night into Saturday. A stronger cold front will drop through the region Saturday night into Sunday. Small Craft Advisories may be needed Friday night into Saturday.
REST OF THIS AFTERNOON
SW winds 10 kt Waves 1 ft
TONIGHT
W winds 5 to 10 kt
FRI
N winds around 5 kt Waves 1 ft Smoke
FRI NIGHT
SE winds around 5 kt Waves 1 ft A chance of showers and tstms Smoke
SAT
S winds 5 to 10 kt with gusts to 20 kt Waves 1 ft Showers with a chance of tstms Smoke
SAT NIGHT
SW winds 5 to 10 kt Gusts up to 20 kt in the evening Waves 1 ft Showers likely with a chance of tstms
SUN
NW winds 5 to 10 kt
MON
E winds 5 kt
REST OF THIS AFTERNOON
S winds 10 kt Waves 1 ft
TONIGHT
SW winds 5 kt
FRI
NE winds 5 to 10 kt
FRI NIGHT
SE winds 5 to 10 kt Waves 1 ft Smoke
SAT
S winds 5 kt
SAT NIGHT
SW winds 5 to 10 kt Waves 1 ft Showers likely with a chance of tstms
SUN
N winds around 5 kt Waves 1 ft A chance of showers in the morning, then a chance of showers and tstms through the night
MON
E winds around 5 kt
SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT
SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT
SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT
SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT
SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT
SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT
SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT
SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT
SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT
SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT
SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT
SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT
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