Dallas, TX Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Dallas, TX in one place.
Sunny, with a high near 108. Heat index values as high as 107. Southwest wind around 10 mph, with gusts as high as 20 mph.
Local Weather Overview
This forecast page for Dallas, TX 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 23, 2026 6:35 PM CDT.
The active forecast window currently covers Aug 24 to Aug 29, 2026 for Dallas, TX.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Aug 24 to Aug 29, 2026
- Latest sync
- Aug 23, 2026 6:35 PM CDT
- Forecast office
- FWD
- Source
- NOAA / NWS
Daily Outlook
This Week in Dallas
Monday looks like the warmest upcoming period in Dallas at 108 degrees F.
Thursday Night is the coolest period ahead with temperatures near 79 degrees F.
The strongest winds are forecast for Monday at about 10 mph SW.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 23, 2026 6:35 PM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- FWD
- Radar station
- KFWS
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A slight chance of showers and thunderstorms after 4am. Mostly clear. Low around 83, with temperatures rising to around 85 overnight. Heat index values as high as 105. South southwest wind around 10 mph, with gusts as high as 25 mph.
A slight chance of showers and thunderstorms before 7am. Mostly sunny. High near 106, with temperatures falling to around 104 in the afternoon. South southwest wind 5 to 10 mph.
Mostly clear. Low around 82, with temperatures rising to around 84 overnight. South wind around 10 mph.
Mostly sunny, with a high near 104. West southwest wind around 5 mph.
Partly cloudy, with a low around 81. South southeast wind around 5 mph.
A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 102. West wind around 5 mph. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 79. Chance of precipitation is 20%.
Mostly sunny, with a high near 102.
Mostly clear, with a low around 79.
Sunny, with a high near 101.
Mostly clear, with a low around 79.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Monday
Aug 24
|
Sunny
|
108°F |
10 mph
SW
|
|
Monday Night
Aug 24
|
Mostly Clear then Slight Chance Showers And Thunderstorms
|
83°F |
10 mph
SSW
|
|
Tuesday
Aug 25
|
Slight Chance Showers And Thunderstorms then Mostly Sunny
|
106°F |
5 to 10 mph
SSW
|
|
Tuesday Night
Aug 25
|
Mostly Clear
|
82°F |
10 mph
S
|
|
Wednesday
Aug 26
|
Mostly Sunny
|
104°F |
5 mph
WSW
|
|
Wednesday Night
Aug 26
|
Partly Cloudy
|
81°F |
5 mph
SSE
|
|
Thursday
Aug 27
|
Sunny then Slight Chance Showers And Thunderstorms
|
102°F |
5 mph
W
|
|
Thursday Night
Aug 27
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
79°F |
5 mph
ESE
|
|
Friday
Aug 28
|
Mostly Sunny
|
102°F |
5 to 10 mph
SSE
|
|
Friday Night
Aug 28
|
Mostly Clear
|
79°F |
5 to 10 mph
SSE
|
|
Saturday
Aug 29
|
Sunny
|
101°F |
5 to 10 mph
S
|
|
Saturday Night
Aug 29
|
Mostly Clear
|
79°F |
10 mph
SSE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Dallas.
