Dean, TX Weather Forecast
Local 7-day forecast
Chance Rain Showers then Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Dean, TX in one place.
A chance of rain showers before 7am. Mostly sunny, with a high near 66. Chance of precipitation is 50%.
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: Apr 15, 2026 5:48 PM CDT.
The active forecast window currently covers Apr 18 to Apr 21, 2026 for Dean, TX.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 18 to Apr 21, 2026
- Latest sync
- Apr 15, 2026 5:48 PM CDT
- Forecast office
- OUN
- Source
- NOAA / NWS
Daily Outlook
This Week in Dean
Tuesday looks like the warmest upcoming period in Dean at 75 degrees F.
Saturday Night is the coolest period ahead with temperatures near 41 degrees F.
The strongest winds are forecast for Saturday at about 17 to 22 mph N.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 15, 2026 5:48 PM CDT
- Coverage
- 4 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 41.
Sunny, with a high near 73.
A slight chance of rain showers after 1am. Partly cloudy, with a low around 49. Chance of precipitation is 20%.
A slight chance of rain showers before 1pm. Partly sunny, with a high near 66. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 50. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 7am. Partly sunny, with a high near 75. Chance of precipitation is 20%.
Partly cloudy, with a low around 57.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Apr 18
|
Chance Rain Showers then Mostly Sunny
|
66°F |
17 to 22 mph
N
|
|
Saturday Night
Apr 18
|
Mostly Clear
|
41°F |
6 to 15 mph
NE
|
|
Sunday
Apr 19
|
Sunny
|
73°F |
5 to 10 mph
ESE
|
|
Sunday Night
Apr 19
|
Partly Cloudy then Slight Chance Rain Showers
|
49°F |
6 to 10 mph
SSE
|
|
Monday
Apr 20
|
Slight Chance Rain Showers
|
66°F |
6 to 16 mph
S
|
|
Monday Night
Apr 20
|
Mostly Cloudy then Slight Chance Showers And Thunderstorms
|
50°F |
9 to 15 mph
SSE
|
|
Tuesday
Apr 21
|
Slight Chance Showers And Thunderstorms then Partly Sunny
|
75°F |
9 to 16 mph
S
|
|
Tuesday Night
Apr 21
|
Partly Cloudy
|
57°F |
12 to 16 mph
SSE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Dean.