Dimmit County, TX Weather Forecast
County weather hub
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
Compare major city weather across Dimmit County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
A slight chance of showers and thunderstorms before 10pm, then a chance of showers and thunderstorms between 10pm and 1am, then a slight chance of showers and thunderstorms. Mostly cloudy, with a low around 76. Southeast wind 5 to 10 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
County Weather Overview
This county weather page brings together forecast coverage for Dimmit County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 2 of 2 mapped cities in Dimmit County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Jul 13 to Jul 20, 2026
- Latest sync
- Jul 13, 2026 9:04 PM CDT
- Forecast office
- EWX
- Source
- NOAA / NWS
Daily Outlook
This Week in Dimmit County
Monday looks like the warmest upcoming period in Dimmit County at 99 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 73 degrees F.
The strongest winds are forecast for Wednesday Night at about 10 to 15 mph E.
Precipitation is mentioned in 7 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 13, 2026 9:04 PM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- EWX
- Radar station
- KDFX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of rain showers before 1pm. Mostly cloudy, with a high near 93. East southeast wind 5 to 10 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch possible.
A chance of showers and thunderstorms after 7pm. Mostly cloudy, with a low around 75. East wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
A chance of showers and thunderstorms before 7am, then showers and thunderstorms likely. Mostly cloudy, with a high near 89. East southeast wind around 10 mph. Chance of precipitation is 60%.
Showers and thunderstorms likely. Cloudy, with a low around 73. East wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Rain showers likely before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then a slight chance of showers and thunderstorms. Mostly cloudy, with a high near 92. Southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
A slight chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 74. East southeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Mostly cloudy, with a high near 95. Southeast wind around 15 mph, with gusts as high as 25 mph.
Mostly cloudy, with a low around 75. Southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Partly sunny, with a high near 96.
Partly cloudy, with a low around 74.
Mostly sunny, with a high near 98.
Mostly clear, with a low around 75.
Sunny, with a high near 99.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tonight
Jul 13
|
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
|
76°F |
5 to 10 mph
SE
|
|
Tuesday
Jul 14
|
Chance Rain Showers
|
93°F |
5 to 10 mph
ESE
|
|
Tuesday Night
Jul 14
|
Chance Showers And Thunderstorms
|
75°F |
10 mph
E
|
|
Wednesday
Jul 15
|
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
|
89°F |
10 mph
ESE
|
|
Wednesday Night
Jul 15
|
Showers And Thunderstorms Likely
|
73°F |
10 to 15 mph
E
|
|
Thursday
Jul 16
|
Chance Showers And Thunderstorms
|
92°F |
10 to 15 mph
SE
|
|
Thursday Night
Jul 16
|
Slight Chance Showers And Thunderstorms
|
74°F |
15 mph
ESE
|
|
Friday
Jul 17
|
Mostly Cloudy
|
95°F |
15 mph
SE
|
|
Friday Night
Jul 17
|
Mostly Cloudy
|
75°F |
10 to 15 mph
SE
|
|
Saturday
Jul 18
|
Partly Sunny
|
96°F |
10 to 15 mph
SE
|
|
Saturday Night
Jul 18
|
Partly Cloudy
|
74°F |
10 to 15 mph
SE
|
|
Sunday
Jul 19
|
Mostly Sunny
|
98°F |
5 to 10 mph
SE
|
|
Sunday Night
Jul 19
|
Mostly Clear
|
75°F |
5 to 10 mph
SE
|
|
Monday
Jul 20
|
Sunny
|
99°F |
5 to 10 mph
SE
|
Major City Forecasts
Live forecast snapshots for major cities across Dimmit County.
Coverage
Forecast coverage currently spans 2 of 2 mapped cities in Dimmit County.
Largest mapped city population in this region: 5,221.
