Potomac Heights, MD Weather Forecast
Local 7-day forecast
Partly Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Potomac Heights, MD in one place.
Partly cloudy, with a low around 68. East wind around 3 mph.
Local Weather Overview
This forecast page for Potomac Heights, MD is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Jul 13, 2026 5:42 AM EDT.
The active forecast window currently covers Jul 13 to Jul 19, 2026 for Potomac Heights, MD.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 13 to Jul 19, 2026
- Latest sync
- Jul 13, 2026 5:42 AM EDT
- Forecast office
- LWX
- Source
- NOAA / NWS
Daily Outlook
This Week in Potomac Heights
Wednesday looks like the warmest upcoming period in Potomac Heights at 95 degrees F.
Monday Night is the coolest period ahead with temperatures near 67 degrees F.
The strongest winds are forecast for Monday Night at about 1 to 7 mph S.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 13, 2026 5:42 AM EDT
- Coverage
- 7 days
- Time zone
- America/New_York
- Forecast office
- LWX
- Radar station
- KLWX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly sunny, with a high near 83. East wind around 6 mph.
Partly cloudy, with a low around 67. South wind 1 to 7 mph.
Sunny, with a high near 88. West wind around 3 mph.
Clear, with a low around 73. Southwest wind 3 to 7 mph.
Sunny, with a high near 95.
Mostly clear, with a low around 78.
Mostly sunny, with a high near 91.
Partly cloudy, with a low around 77.
Sunny, with a high near 90.
Mostly clear, with a low around 76.
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 89. Chance of precipitation is 30%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 75. Chance of precipitation is 40%.
A slight chance of rain showers before 8am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 89.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Jul 13
|
Partly Cloudy
|
68°F |
3 mph
E
|
|
Monday
Jul 13
|
Mostly Sunny
|
83°F |
6 mph
E
|
|
Monday Night
Jul 13
|
Partly Cloudy
|
67°F |
1 to 7 mph
S
|
|
Tuesday
Jul 14
|
Sunny
|
88°F |
3 mph
W
|
|
Tuesday Night
Jul 14
|
Clear
|
73°F |
3 to 7 mph
SW
|
|
Wednesday
Jul 15
|
Sunny
|
95°F |
6 mph
W
|
|
Wednesday Night
Jul 15
|
Mostly Clear
|
78°F |
6 mph
W
|
|
Thursday
Jul 16
|
Mostly Sunny
|
91°F |
6 mph
NW
|
|
Thursday Night
Jul 16
|
Partly Cloudy
|
77°F |
6 mph
NW
|
|
Friday
Jul 17
|
Sunny
|
90°F |
5 mph
NW
|
|
Friday Night
Jul 17
|
Mostly Clear
|
76°F |
5 mph
S
|
|
Saturday
Jul 18
|
Mostly Sunny then Chance Showers And Thunderstorms
|
89°F |
3 to 7 mph
W
|
|
Saturday Night
Jul 18
|
Chance Showers And Thunderstorms
|
75°F |
7 mph
S
|
|
Sunday
Jul 19
|
Slight Chance Rain Showers then Chance Showers And Thunderstorms
|
89°F |
7 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Potomac Heights.