Duncanville, TX Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Duncanville, TX in one place.
Mostly sunny. High near 92, with temperatures falling to around 90 in the afternoon. South wind around 10 mph, with gusts as high as 20 mph.
Local Weather Overview
This forecast page for Duncanville, 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: Jun 8, 2026 7:12 AM CDT.
The active forecast window currently covers Jun 9 to Jun 14, 2026 for Duncanville, TX.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 9 to Jun 14, 2026
- Latest sync
- Jun 8, 2026 7:12 AM CDT
- Forecast office
- FWD
- Source
- NOAA / NWS
Daily Outlook
This Week in Duncanville
Saturday looks like the warmest upcoming period in Duncanville at 97 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 76 degrees F.
The strongest winds are forecast for Wednesday at about 10 to 15 mph S.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 8, 2026 7:12 AM 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
Mostly clear, with a low around 76. South wind around 10 mph.
Sunny, with a high near 94. South wind 10 to 15 mph, with gusts as high as 25 mph.
Mostly clear, with a low around 77. South wind around 15 mph, with gusts as high as 25 mph.
Mostly sunny, with a high near 95. South wind around 15 mph, with gusts as high as 25 mph.
A slight chance of showers and thunderstorms after 1am. Mostly clear, with a low around 76. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 96. Chance of precipitation is 20%.
Mostly clear, with a low around 77.
Sunny, with a high near 97.
A slight chance of showers and thunderstorms after 1am. Mostly clear, with a low around 78. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and 1pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 96. Chance of precipitation is 30%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Jun 9
|
Mostly Sunny
|
92°F |
10 mph
S
|
|
Tuesday Night
Jun 9
|
Mostly Clear
|
76°F |
10 mph
S
|
|
Wednesday
Jun 10
|
Sunny
|
94°F |
10 to 15 mph
S
|
|
Wednesday Night
Jun 10
|
Mostly Clear
|
77°F |
15 mph
S
|
|
Thursday
Jun 11
|
Mostly Sunny
|
95°F |
15 mph
S
|
|
Thursday Night
Jun 11
|
Mostly Clear then Slight Chance Showers And Thunderstorms
|
76°F |
10 to 15 mph
S
|
|
Friday
Jun 12
|
Slight Chance Showers And Thunderstorms then Mostly Sunny
|
96°F |
10 mph
S
|
|
Friday Night
Jun 12
|
Mostly Clear
|
77°F |
10 mph
S
|
|
Saturday
Jun 13
|
Sunny
|
97°F |
10 to 15 mph
S
|
|
Saturday Night
Jun 13
|
Mostly Clear then Slight Chance Showers And Thunderstorms
|
78°F |
10 mph
S
|
|
Sunday
Jun 14
|
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
|
96°F |
10 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Duncanville.