Dayton, VA Weather Forecast
Local 7-day forecast
Patchy Fog then Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Dayton, VA in one place.
Patchy fog before 8am. Mostly sunny, with a high near 85. East wind around 3 mph.
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: Aug 27, 2026 9:27 PM EDT.
The active forecast window currently covers Aug 29 to Sep 3, 2026 for Dayton, VA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Aug 29 to Sep 3, 2026
- Latest sync
- Aug 27, 2026 9:27 PM EDT
- Forecast office
- LWX
- Source
- NOAA / NWS
Daily Outlook
This Week in Dayton
Tuesday looks like the warmest upcoming period in Dayton at 92 degrees F.
Saturday Night is the coolest period ahead with temperatures near 64 degrees F.
The strongest winds are forecast for Sunday at about 0 to 5 mph W.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 27, 2026 9:27 PM EDT
- 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
Partly cloudy, with a low around 64. Northeast wind 0 to 3 mph.
Sunny, with a high near 88.
Partly cloudy, with a low around 66.
Sunny, with a high near 91.
Partly cloudy, with a low around 69.
Mostly sunny, with a high near 92.
Partly cloudy, with a low around 69.
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 92. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 69. Chance of precipitation is 20%.
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 90.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Aug 29
|
Patchy Fog then Mostly Sunny
|
85°F |
3 mph
E
|
|
Saturday Night
Aug 29
|
Partly Cloudy
|
64°F |
0 to 3 mph
NE
|
|
Sunday
Aug 30
|
Sunny
|
88°F |
0 to 5 mph
W
|
|
Sunday Night
Aug 30
|
Partly Cloudy
|
66°F |
0 to 3 mph
SW
|
|
Monday
Aug 31
|
Sunny
|
91°F |
0 to 3 mph
W
|
|
Monday Night
Aug 31
|
Partly Cloudy
|
69°F |
1 mph
W
|
|
Tuesday
Sep 1
|
Mostly Sunny
|
92°F |
0 to 3 mph
NW
|
|
Tuesday Night
Sep 1
|
Partly Cloudy
|
69°F |
1 mph
NW
|
|
Wednesday
Sep 2
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
92°F |
0 to 5 mph
W
|
|
Wednesday Night
Sep 2
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
69°F |
0 to 3 mph
NW
|
|
Thursday
Sep 3
|
Mostly Sunny then Chance Showers And Thunderstorms
|
90°F |
0 to 5 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Dayton.
