Merrifield, VA Weather Forecast
Local 7-day forecast
Smoke
Track current conditions, temperature changes, wind, and the full daily outlook for Merrifield, VA in one place.
Smoke. Mostly cloudy, with a high near 88. Northwest wind around 5 mph.
Local Weather Overview
This forecast page for Merrifield, 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: Jul 17, 2026 2:37 PM EDT.
The active forecast window currently covers Jul 17 to Jul 23, 2026 for Merrifield, VA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 17 to Jul 23, 2026
- Latest sync
- Jul 17, 2026 2:37 PM EDT
- Forecast office
- LWX
- Source
- NOAA / NWS
Daily Outlook
This Week in Merrifield
Saturday looks like the warmest upcoming period in Merrifield at 92 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 2:37 PM 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 areas of smoke and a slight chance of showers and thunderstorms between 10am and 2pm, then showers and thunderstorms. Mostly cloudy. High near 92, with temperatures falling to around 86 in the afternoon. Heat index values as high as 101. 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 5 to 8 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 86. Northwest wind around 9 mph. Chance of precipitation is 20%.
Mostly clear, with a low around 67.
Sunny, with a high near 86.
Partly cloudy, with a low around 70.
A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 90. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 8pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 72. 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 86. 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 83.
Mostly clear, with a low around 65.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
Jul 17
|
Smoke
|
88°F |
5 mph
NW
|
|
Tonight
Jul 17
|
Smoke
|
73°F |
5 mph
SE
|
|
Saturday
Jul 18
|
Areas Of Smoke
|
92°F |
5 to 12 mph
S
|
|
Saturday Night
Jul 18
|
Showers And Thunderstorms
|
73°F |
5 to 8 mph
SW
|
|
Sunday
Jul 19
|
Slight Chance Rain Showers then Mostly Sunny
|
86°F |
9 mph
NW
|
|
Sunday Night
Jul 19
|
Mostly Clear
|
67°F |
2 to 6 mph
NE
|
|
Monday
Jul 20
|
Sunny
|
86°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
|
90°F |
6 to 13 mph
S
|
|
Tuesday Night
Jul 21
|
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
|
72°F |
8 to 12 mph
SW
|
|
Wednesday
Jul 22
|
Chance Rain Showers then Slight Chance Showers And Thunderstorms
|
86°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
|
83°F |
8 mph
N
|
|
Thursday Night
Jul 23
|
Mostly Clear
|
65°F |
2 to 6 mph
N
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Merrifield.
