Weather WorldDonna Reservoir 2, TX 7-Day Night Weather Forecast
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Donna Reservoir 2, TX Weather Forecast
Donna Reservoir 2, TX Weather Forecast Date: 632 PM CDT Tue Aug 18 2026
The area/counties/county of: Southern Hidalgo, including the cities of: Mcallen, Edinburg, Pharr, Mission, and Weslaco.or toggle through each period.
Tonight... Mostly clear this evening, then becoming partly cloudy. Lows in the upper 70s. Southeast winds 10 to 15 mph with gusts up to 25 mph.
Wednesday... Mostly sunny. Hot with highs around 101. Southeast winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 109.
Wednesday Night... Mostly clear in the evening, then becoming partly cloudy. Humid with lows in the upper 70s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 107 early in the evening.
Thursday... Sunny, hot with highs around 102. Southeast winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 111.
Thursday Night... Mostly clear. Humid with lows in the upper 70s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 106 early in the evening.
Friday... Sunny, hot with highs around 100. 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 105 early in the evening.
Saturday... Mostly sunny. Hot with highs around 100.
Saturday Night... Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening.
Sunday... Sunny, hot with highs around 100.
Sunday Night... Mostly clear. Lows in the upper 70s.
Monday... Sunny, hot with highs around 100. Heat index values up to 110.
Monday Night... Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening.
POP = Probability of Precipitation
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