Great Falls, VA Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Great Falls, VA in one place.
Sunny, with a high near 59. Northwest wind 12 to 18 mph, with gusts as high as 28 mph.
Local Weather Overview
This forecast page for Great Falls, VA 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: Nov 6, 2026 6:59 AM EST.
The active forecast window currently covers Nov 7 to Nov 12, 2026 for Great Falls, VA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 7 to Nov 12, 2026
- Latest sync
- Nov 6, 2026 6:59 AM EST
- Forecast office
- LWX
- Source
- NOAA / NWS
Daily Outlook
This Week in Great Falls
Tuesday looks like the warmest upcoming period in Great Falls at 68 degrees F.
Monday Night is the coolest period ahead with temperatures near 39 degrees F.
The strongest winds are forecast for Saturday at about 12 to 18 mph NW.
Precipitation is mentioned in 1 upcoming forecast period.
Forecast Details
- Last updated
- Nov 6, 2026 6:59 AM EST
- Coverage
- 6 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 clear, with a low around 44. Northwest wind 9 to 17 mph, with gusts as high as 23 mph.
Sunny, with a high near 63.
Clear, with a low around 44.
Sunny, with a high near 63.
Mostly clear, with a low around 39.
Sunny, with a high near 68.
Mostly clear, with a low around 42.
Sunny, with a high near 64.
Mostly clear, with a low around 40.
A slight chance of rain after 1pm. Mostly sunny, with a high near 60.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Nov 7
|
Sunny
|
59°F |
12 to 18 mph
NW
|
|
Saturday Night
Nov 7
|
Mostly Clear
|
44°F |
9 to 17 mph
NW
|
|
Sunday
Nov 8
|
Sunny
|
63°F |
7 to 14 mph
W
|
|
Sunday Night
Nov 8
|
Clear
|
44°F |
3 to 7 mph
W
|
|
Monday
Nov 9
|
Sunny
|
63°F |
8 to 15 mph
W
|
|
Monday Night
Nov 9
|
Mostly Clear
|
39°F |
1 to 7 mph
W
|
|
Tuesday
Nov 10
|
Sunny
|
68°F |
3 to 9 mph
SW
|
|
Tuesday Night
Nov 10
|
Mostly Clear
|
42°F |
5 mph
W
|
|
Veterans Day
Nov 11
|
Sunny
|
64°F |
3 to 7 mph
NW
|
|
Wednesday Night
Nov 11
|
Mostly Clear
|
40°F |
3 mph
NW
|
|
Thursday
Nov 12
|
Mostly Sunny then Slight Chance Light Rain
|
60°F |
2 to 7 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Great Falls.