Cameron County, TX Weather Forecast
County weather hub
Sunny then Slight Chance Showers And Thunderstorms
Compare major city weather across Cameron County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 98. Southeast wind 1 to 14 mph. Chance of precipitation is 20%.
County Weather Overview
This county weather page brings together forecast coverage for Cameron County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 10 of 10 mapped cities in Cameron County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Aug 29 to Aug 31, 2026
- Latest sync
- Aug 25, 2026 5:29 AM CDT
- Forecast office
- BRO
- Source
- NOAA / NWS
Daily Outlook
This Week in Cameron County
Saturday looks like the warmest upcoming period in Cameron County at 98 degrees F.
Saturday Night is the coolest period ahead with temperatures near 80 degrees F.
The strongest winds are forecast for Monday at about 7 to 16 mph SE.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 25, 2026 5:29 AM CDT
- Coverage
- 3 days
- Time zone
- America/Chicago
- Forecast office
- BRO
- Radar station
- KBRO
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 80. Southeast wind 5 to 14 mph. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 98. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 80. Chance of precipitation is 20%.
Sunny, with a high near 98.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Aug 29
|
Sunny then Slight Chance Showers And Thunderstorms
|
98°F |
1 to 14 mph
SE
|
|
Saturday Night
Aug 29
|
Slight Chance Showers And Thunderstorms then Mostly Clear
|
80°F |
5 to 14 mph
SE
|
|
Sunday
Aug 30
|
Sunny then Slight Chance Showers And Thunderstorms
|
98°F |
5 to 15 mph
SE
|
|
Sunday Night
Aug 30
|
Slight Chance Showers And Thunderstorms then Mostly Clear
|
80°F |
7 to 15 mph
SE
|
|
Monday
Aug 31
|
Sunny
|
98°F |
7 to 16 mph
SE
|
Major City Forecasts
Live forecast snapshots for major cities across Cameron County.
Coverage
Forecast coverage currently spans 10 of 10 mapped cities in Cameron County.
Largest mapped city population in this region: 183,428.
