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Grulla, TX Weather Forecast
Grulla, TX Weather Forecast Date: 127 AM CDT Thu Oct 01 2026
The area/counties/county of: Starr, including the cities of: Rio Grande City and Roma.or toggle through each period.
Rest of Tonight... Mostly cloudy with a 20% chance of showers. Near steady temperature in the lower 80s. Southeast winds 10 to 15 mph with gusts up to 25 mph.
Thursday... Partly sunny in the morning, then mostly cloudy with showers likely with a chance of thunderstorms in the afternoon. Hot with highs around 100. Southeast winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 70%. Heat index values up to 113.
Thursday Night... Showers with a chance of thunderstorms. Humid with lows in the mid 70s. Southeast winds 5 to 10 mph. Gusts up to 20 mph in the evening. Chance of rain near 100%. Heat index values up to 105 early in the evening.
Friday... Showers likely in the morning, then showers with a chance of thunderstorms in the afternoon. Not as warm with highs around 90. East winds around 5 mph. Chance of rain 80%.
Friday Night... Showers with a chance of thunderstorms in the evening, then showers after midnight. Lows in the lower 70s. Northeast winds around 5 mph. Chance of rain 90%.
Saturday... A chance of showers in the morning, then showers with a chance of thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 90%.
Saturday Night... A chance of thunderstorms in the evening. Showers likely. Lows in the lower 70s. Chance of rain 70%.
Sunday... Showers likely in the morning, then showers with a chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 80%.
Sunday Night... Showers likely with a chance of thunderstorms in the evening, then showers likely after midnight. Lows in the lower 70s. Chance of rain 70%.
Monday... A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 70%.
Monday Night... Mostly cloudy with a chance of showers in the evening, then partly cloudy after midnight. Lows in the lower 70s. Chance of rain 50%.
Tuesday... Mostly sunny. Highs in the upper 80s.
Tuesday Night... Mostly clear. Lows around 70.
POP = Probability of Precipitation
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