Bartonsville, MD Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Bartonsville, MD in one place.
Sunny, with a high near 101. Heat index values as high as 106. West wind around 7 mph.
Local Weather Overview
This forecast page for Bartonsville, 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 15, 2026 11:26 AM EDT.
The active forecast window currently covers Jul 15 to Jul 21, 2026 for Bartonsville, MD.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 15 to Jul 21, 2026
- Latest sync
- Jul 15, 2026 11:26 AM EDT
- Forecast office
- LWX
- Source
- NOAA / NWS
Daily Outlook
This Week in Bartonsville
Today looks like the warmest upcoming period in Bartonsville at 101 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 67 degrees F.
The strongest winds are forecast for Tuesday at about 3 to 10 mph SW.
Precipitation is mentioned in 10 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 15, 2026 11:26 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
Patchy smoke after 4am. Partly cloudy, with a low around 75. Heat index values as high as 103. Northwest wind 0 to 6 mph.
Patchy smoke before 2pm. Mostly sunny, with a high near 99. Heat index values as high as 106. West wind 0 to 8 mph.
Patchy smoke between 8pm and 9pm. Mostly clear, with a low around 72. Heat index values as high as 105. Northwest wind 1 to 8 mph.
A slight chance of rain showers between 2pm and 5pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 93. North wind around 2 mph. Chance of precipitation is 20%.
A chance of showers and thunderstorms before 2am, then showers and thunderstorms likely. Mostly cloudy, with a low around 72. Chance of precipitation is 60%.
Showers and thunderstorms. Mostly cloudy, with a high near 88. Chance of precipitation is 80%.
Showers and thunderstorms before 2am, then a slight chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Chance of precipitation is 80%.
A chance of showers and thunderstorms. Partly sunny, with a high near 89. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 68. Chance of precipitation is 30%.
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 89. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Partly cloudy, with a low around 70. Chance of precipitation is 30%.
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 90. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 67.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Jul 15
|
Sunny
|
101°F |
7 mph
W
|
|
Tonight
Jul 15
|
Partly Cloudy then Patchy Smoke
|
75°F |
0 to 6 mph
NW
|
|
Thursday
Jul 16
|
Patchy Smoke
|
99°F |
0 to 8 mph
W
|
|
Thursday Night
Jul 16
|
Patchy Smoke then Mostly Clear
|
72°F |
1 to 8 mph
NW
|
|
Friday
Jul 17
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
93°F |
2 mph
N
|
|
Friday Night
Jul 17
|
Chance Showers And Thunderstorms
|
72°F |
2 mph
SE
|
|
Saturday
Jul 18
|
Showers And Thunderstorms
|
88°F |
1 to 6 mph
SW
|
|
Saturday Night
Jul 18
|
Showers And Thunderstorms
|
70°F |
5 mph
W
|
|
Sunday
Jul 19
|
Chance Showers And Thunderstorms
|
89°F |
3 to 7 mph
NW
|
|
Sunday Night
Jul 19
|
Chance Showers And Thunderstorms
|
68°F |
1 to 6 mph
NE
|
|
Monday
Jul 20
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
89°F |
5 mph
W
|
|
Monday Night
Jul 20
|
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
|
70°F |
3 mph
S
|
|
Tuesday
Jul 21
|
Chance Rain Showers then Chance Showers And Thunderstorms
|
90°F |
3 to 10 mph
SW
|
|
Tuesday Night
Jul 21
|
Chance Showers And Thunderstorms
|
67°F |
5 to 9 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Bartonsville.