City of Falls Church, VA Weather Forecast
County weather hub
Smoke
Compare major city weather across City of Falls Church, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Smoke. Partly sunny, with a high near 91. North wind around 5 mph.
County Weather Overview
This county weather page brings together forecast coverage for City of Falls Church so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 1 of 1 mapped cities in City of Falls Church.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Jul 17 to Jul 23, 2026
- Latest sync
- Jul 17, 2026 8:00 AM EDT
- Forecast office
- LWX
- Source
- NOAA / NWS
Daily Outlook
This Week in City of Falls Church
Saturday looks like the warmest upcoming period in City of Falls Church at 93 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 7 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 17, 2026 8:00 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
Smoke. Mostly cloudy, with a low around 73. Southeast wind around 5 mph.
Areas of smoke before 10am, then patchy smoke and a slight chance of showers and thunderstorms between 10am and 2pm, then showers and thunderstorms. Mostly cloudy. High near 93, with temperatures falling to around 87 in the afternoon. Heat index values as high as 102. South wind 5 to 12 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Showers and thunderstorms. Mostly cloudy, with a low around 73. Southwest wind 6 to 9 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
A slight chance of rain showers before 8am. Mostly sunny, with a high near 87. Northwest wind around 9 mph. Chance of precipitation is 20%.
Mostly clear, with a low around 68.
Sunny, with a high near 87.
Partly cloudy, with a low around 70.
A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 91. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 8pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 73. Chance of precipitation is 60%.
A chance of rain showers before 2pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 87. Chance of precipitation is 50%.
A slight chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 66. Chance of precipitation is 20%.
Sunny, with a high near 84.
Mostly clear, with a low around 65.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Jul 17
|
Smoke
|
91°F |
5 mph
N
|
|
Tonight
Jul 17
|
Smoke
|
73°F |
5 mph
SE
|
|
Saturday
Jul 18
|
Patchy Smoke
|
93°F |
5 to 12 mph
S
|
|
Saturday Night
Jul 18
|
Showers And Thunderstorms
|
73°F |
6 to 9 mph
SW
|
|
Sunday
Jul 19
|
Slight Chance Rain Showers then Mostly Sunny
|
87°F |
9 mph
NW
|
|
Sunday Night
Jul 19
|
Mostly Clear
|
68°F |
2 to 7 mph
NE
|
|
Monday
Jul 20
|
Sunny
|
87°F |
6 mph
E
|
|
Monday Night
Jul 20
|
Partly Cloudy
|
70°F |
7 mph
SE
|
|
Tuesday
Jul 21
|
Partly Sunny then Chance Showers And Thunderstorms
|
91°F |
6 to 13 mph
S
|
|
Tuesday Night
Jul 21
|
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
|
73°F |
8 to 12 mph
SW
|
|
Wednesday
Jul 22
|
Chance Rain Showers then Slight Chance Showers And Thunderstorms
|
87°F |
12 mph
W
|
|
Wednesday Night
Jul 22
|
Slight Chance Showers And Thunderstorms then Mostly Clear
|
66°F |
7 to 10 mph
NW
|
|
Thursday
Jul 23
|
Sunny
|
84°F |
8 mph
N
|
|
Thursday Night
Jul 23
|
Mostly Clear
|
65°F |
2 to 6 mph
N
|
Major City Forecasts
Live forecast snapshots for major cities across City of Falls Church.
Coverage
Forecast coverage currently spans 1 of 1 mapped cities in City of Falls Church.
Largest mapped city population in this region: 14,631.