Dumas Junction, 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 Dumas Junction, TX in one place.
A chance of rain showers before 7am. Mostly sunny, with a high near 90. South wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 50%.
Local Weather Overview
This forecast page for Dumas Junction, 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: Sep 14, 2026 9:13 PM CDT.
The active forecast window currently covers Sep 16 to Sep 21, 2026 for Dumas Junction, TX.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 16 to Sep 21, 2026
- Latest sync
- Sep 14, 2026 9:13 PM CDT
- Forecast office
- AMA
- Source
- NOAA / NWS
Daily Outlook
This Week in Dumas Junction
Thursday looks like the warmest upcoming period in Dumas Junction at 91 degrees F.
Sunday Night is the coolest period ahead with temperatures near 58 degrees F.
The strongest winds are forecast for Wednesday at about 5 to 15 mph S.
Precipitation is mentioned in 7 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 14, 2026 9:13 PM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- AMA
- Radar station
- KAMA
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 68. South wind 10 to 15 mph, with gusts as high as 25 mph.
Sunny, with a high near 91. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Partly cloudy, with a low around 69. South wind 10 to 15 mph, with gusts as high as 25 mph.
Mostly sunny, with a high near 90. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.
A chance of showers and thunderstorms after 7pm. Partly cloudy, with a low around 67. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.
A chance of rain showers before 7am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 86. Chance of precipitation is 40%.
A chance of showers and thunderstorms. Partly cloudy, with a low around 63. Chance of precipitation is 50%.
A chance of rain showers before 1pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 82. Chance of precipitation is 50%.
A chance of showers and thunderstorms. Partly cloudy, with a low around 58. Chance of precipitation is 50%.
A chance of rain showers before 1pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 79.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Sep 16
|
Chance Rain Showers then Mostly Sunny
|
90°F |
5 to 15 mph
S
|
|
Wednesday Night
Sep 16
|
Mostly Clear
|
68°F |
10 to 15 mph
S
|
|
Thursday
Sep 17
|
Sunny
|
91°F |
10 to 15 mph
SSW
|
|
Thursday Night
Sep 17
|
Partly Cloudy
|
69°F |
10 to 15 mph
S
|
|
Friday
Sep 18
|
Mostly Sunny
|
90°F |
10 to 15 mph
SSW
|
|
Friday Night
Sep 18
|
Chance Showers And Thunderstorms
|
67°F |
10 to 15 mph
S
|
|
Saturday
Sep 19
|
Chance Rain Showers
|
86°F |
10 to 15 mph
SSW
|
|
Saturday Night
Sep 19
|
Chance Showers And Thunderstorms
|
63°F |
10 mph
SSW
|
|
Sunday
Sep 20
|
Chance Rain Showers
|
82°F |
10 mph
N
|
|
Sunday Night
Sep 20
|
Chance Showers And Thunderstorms
|
58°F |
5 to 10 mph
NE
|
|
Monday
Sep 21
|
Chance Rain Showers
|
79°F |
5 to 10 mph
ENE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Dumas Junction.