Dayton, VA Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Dayton, VA in one place.
Mostly sunny, with a high near 85.
Local Weather Overview
This forecast page for Dayton, 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 12, 2026 2:43 AM EDT.
The active forecast window currently covers Jul 14 to Jul 18, 2026 for Dayton, VA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 14 to Jul 18, 2026
- Latest sync
- Jul 12, 2026 2:43 AM EDT
- Forecast office
- LWX
- Source
- NOAA / NWS
Daily Outlook
This Week in Dayton
Wednesday looks like the warmest upcoming period in Dayton at 93 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 63 degrees F.
The strongest winds are forecast for Saturday at about 0 to 6 mph W.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 12, 2026 2:43 AM EDT
- Coverage
- 5 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 63.
Sunny, with a high near 93.
Mostly clear, with a low around 67.
Sunny, with a high near 91.
Mostly clear, with a low around 67.
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 90. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 67. Chance of precipitation is 30%.
A slight chance of rain showers between 8am and 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 88.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Jul 14
|
Mostly Sunny
|
85°F |
2 mph
SE
|
|
Tuesday Night
Jul 14
|
Mostly Clear
|
63°F |
1 mph
SW
|
|
Wednesday
Jul 15
|
Sunny
|
93°F |
2 mph
SW
|
|
Wednesday Night
Jul 15
|
Mostly Clear
|
67°F |
2 mph
NW
|
|
Thursday
Jul 16
|
Sunny
|
91°F |
0 to 5 mph
NW
|
|
Thursday Night
Jul 16
|
Mostly Clear
|
67°F |
0 to 5 mph
NW
|
|
Friday
Jul 17
|
Mostly Sunny then Chance Showers And Thunderstorms
|
90°F |
0 to 3 mph
NW
|
|
Friday Night
Jul 17
|
Chance Showers And Thunderstorms
|
67°F |
2 mph
NW
|
|
Saturday
Jul 18
|
Chance Showers And Thunderstorms
|
88°F |
0 to 6 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Dayton.
