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Starbase, TX Weather Forecast
Starbase, TX Weather Forecast Date: 1232 AM CDT Sun Sep 06 2026
The area/counties/county of: Coastal Cameron, including the cities of: Port Isabel and Laguna Vista.or toggle through each period.
Rest of Tonight... Partly cloudy. Near steady temperature in the lower 80s. South winds around 5 mph.
Sunday... Sunny with highs in the mid 90s. Southeast winds 10 to 15 mph. Heat index values up to 113.
Sunday Night... Mostly clear. Humid with lows in the upper 70s. Southeast winds 10 to 15 mph with gusts up to 20 mph, becoming south around 5 mph after midnight. Heat index values up to 106 early in the evening.
Labor Day... Sunny with highs in the mid 90s. Southeast winds 10 to 15 mph. Heat index values up to 113.
Monday Night... Mostly clear. Humid with lows in the upper 70s. Southeast winds 10 to 15 mph with gusts up to 20 mph, diminishing to around 5 mph after midnight. Heat index values up to 106 early in the evening.
Tuesday... Mostly sunny. Highs in the mid 90s. Heat index values up to 110.
Tuesday Night... Partly cloudy. Lows in the upper 70s.
Wednesday... Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40%. Heat index values up to 110.
Wednesday Night... Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 70s. Heat index values up to 105 early in the evening.
Thursday... Mostly sunny. Highs in the mid 90s. Heat index values up to 110.
Thursday Night... Partly cloudy. Lows in the upper 70s. Heat index values up to 105 early in the evening.
Friday... Mostly sunny. Highs in the mid 90s. Heat index values up to 110.
Friday Night... Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 70s. Heat index values up to 110 early in the evening.
POP = Probability of Precipitation
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