Capitol Heights, MD Weather Forecast
Local 7-day forecast
Mostly Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Capitol Heights, MD in one place.
Mostly cloudy, with a low around 75. West wind around 7 mph. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Capitol 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 19, 2026 3:51 AM EDT.
The active forecast window currently covers Jul 19 to Jul 25, 2026 for Capitol Heights, MD.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 19 to Jul 25, 2026
- Latest sync
- Jul 19, 2026 3:51 AM EDT
- Forecast office
- LWX
- Source
- NOAA / NWS
Daily Outlook
This Week in Capitol Heights
Tuesday looks like the warmest upcoming period in Capitol Heights at 88 degrees F.
Thursday Night is the coolest period ahead with temperatures near 65 degrees F.
The strongest winds are forecast for Tuesday at about 6 to 13 mph S.
Precipitation is mentioned in 9 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 19, 2026 3:51 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 86. Northwest wind around 9 mph.
Mostly clear, with a low around 68. Northeast wind 2 to 7 mph.
Mostly sunny, with a high near 85. East wind 3 to 7 mph.
A slight chance of showers and thunderstorms between 8pm and 2am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Southeast wind around 7 mph. Chance of precipitation is 40%.
A chance of rain showers before 11am, then showers and thunderstorms. Mostly cloudy, with a high near 88. Chance of precipitation is 80%.
Showers and thunderstorms. Mostly cloudy, with a low around 73. Chance of precipitation is 90%.
Rain showers likely before 2pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 86. Chance of precipitation is 60%.
A chance of showers and thunderstorms. Partly cloudy, with a low around 66. Chance of precipitation is 50%.
A slight chance of rain showers. Mostly sunny, with a high near 81. Chance of precipitation is 20%.
A slight chance of rain showers before 2am. Mostly clear, with a low around 65. Chance of precipitation is 20%.
Sunny, with a high near 84.
Partly cloudy, with a low around 68.
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 86.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Jul 19
|
Mostly Cloudy
|
75°F |
7 mph
W
|
|
Sunday
Jul 19
|
Mostly Sunny
|
86°F |
9 mph
NW
|
|
Sunday Night
Jul 19
|
Mostly Clear
|
68°F |
2 to 7 mph
NE
|
|
Monday
Jul 20
|
Mostly Sunny
|
85°F |
3 to 7 mph
E
|
|
Monday Night
Jul 20
|
Slight Chance Showers And Thunderstorms
|
71°F |
7 mph
SE
|
|
Tuesday
Jul 21
|
Showers And Thunderstorms
|
88°F |
6 to 13 mph
S
|
|
Tuesday Night
Jul 21
|
Showers And Thunderstorms
|
73°F |
13 mph
SW
|
|
Wednesday
Jul 22
|
Rain Showers Likely then Chance Showers And Thunderstorms
|
86°F |
12 mph
W
|
|
Wednesday Night
Jul 22
|
Chance Showers And Thunderstorms
|
66°F |
9 mph
NW
|
|
Thursday
Jul 23
|
Slight Chance Rain Showers
|
81°F |
8 mph
NW
|
|
Thursday Night
Jul 23
|
Slight Chance Rain Showers
|
65°F |
1 to 6 mph
N
|
|
Friday
Jul 24
|
Sunny
|
84°F |
2 to 6 mph
NE
|
|
Friday Night
Jul 24
|
Partly Cloudy
|
68°F |
2 to 6 mph
S
|
|
Saturday
Jul 25
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
86°F |
2 to 6 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Capitol Heights.
