Dean, TX Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Dean, TX in one place.
Mostly sunny, with a high near 93. Heat index values as high as 98. South southwest wind 9 to 13 mph, with gusts as high as 20 mph.
Local Weather Overview
This forecast page for Dean, 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: Jul 17, 2026 10:58 AM CDT.
The active forecast window currently covers Jul 18 to Jul 23, 2026 for Dean, TX.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 18 to Jul 23, 2026
- Latest sync
- Jul 17, 2026 10:58 AM CDT
- Forecast office
- OUN
- Source
- NOAA / NWS
Daily Outlook
This Week in Dean
Tuesday looks like the warmest upcoming period in Dean at 101 degrees F.
Saturday Night is the coolest period ahead with temperatures near 72 degrees F.
The strongest winds are forecast for Saturday at about 9 to 13 mph SSW.
The forecast from Jul 18 through Jul 23 stays mostly dry.
Forecast Details
- Last updated
- Jul 17, 2026 10:58 AM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- OUN
- Radar station
- KFDR
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 72. Heat index values as high as 97. South wind 7 to 13 mph, with gusts as high as 20 mph.
Sunny, with a high near 96. South southwest wind 7 to 13 mph, with gusts as high as 20 mph.
Clear, with a low around 73.
Sunny, with a high near 99.
Clear, with a low around 75.
Sunny, with a high near 101.
Clear, with a low around 76.
Sunny, with a high near 101.
Mostly clear, with a low around 76.
Sunny, with a high near 101.
Mostly clear, with a low around 76.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Jul 18
|
Mostly Sunny
|
93°F |
9 to 13 mph
SSW
|
|
Saturday Night
Jul 18
|
Mostly Clear
|
72°F |
7 to 13 mph
S
|
|
Sunday
Jul 19
|
Sunny
|
96°F |
7 to 13 mph
SSW
|
|
Sunday Night
Jul 19
|
Clear
|
73°F |
6 to 13 mph
S
|
|
Monday
Jul 20
|
Sunny
|
99°F |
8 to 13 mph
SSW
|
|
Monday Night
Jul 20
|
Clear
|
75°F |
8 to 13 mph
SSW
|
|
Tuesday
Jul 21
|
Sunny
|
101°F |
7 to 10 mph
SW
|
|
Tuesday Night
Jul 21
|
Clear
|
76°F |
8 mph
SSW
|
|
Wednesday
Jul 22
|
Sunny
|
101°F |
5 to 8 mph
N
|
|
Wednesday Night
Jul 22
|
Mostly Clear
|
76°F |
7 to 10 mph
SE
|
|
Thursday
Jul 23
|
Sunny
|
101°F |
7 to 10 mph
S
|
|
Thursday Night
Jul 23
|
Mostly Clear
|
76°F |
8 to 12 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Dean.