Weather in McAllen, Texas, United States
7-Day Forecast Summary
7-Day Detailed Weather Forecast for McAllen
Today |
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Temperature: 99°F Wind Speed: 8 to 12 mph Wind Direction: SE Forecast: Mostly sunny, with a high near 99. Heat index values as high as 108. Southeast wind 8 to 12 mph, with gusts as high as 22 mph. |
Tonight |
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Temperature: 78°F Wind Speed: 8 to 13 mph Wind Direction: SE Forecast: Mostly clear, with a low around 78. Southeast wind 8 to 13 mph, with gusts as high as 22 mph. |
Tuesday |
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Temperature: 99°F Wind Speed: 8 to 14 mph Wind Direction: SSE Forecast: Sunny, with a high near 99. Heat index values as high as 107. South southeast wind 8 to 14 mph, with gusts as high as 25 mph. |
Tuesday Night |
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Temperature: 79°F Wind Speed: 10 to 14 mph Wind Direction: SE Forecast: Mostly clear, with a low around 79. Southeast wind 10 to 14 mph, with gusts as high as 25 mph. |
Wednesday |
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Temperature: 98°F Wind Speed: 10 to 15 mph Wind Direction: SE Forecast: Sunny, with a high near 98. Southeast wind 10 to 15 mph, with gusts as high as 28 mph. |
Wednesday Night |
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Temperature: 78°F Wind Speed: 6 to 14 mph Wind Direction: SE Forecast: A slight chance of rain showers after 1am. Partly cloudy, with a low around 78. Southeast wind 6 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 20%. |
Juneteenth |
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Temperature: 89°F Wind Speed: 6 to 12 mph Wind Direction: SE Forecast: A slight chance of rain showers before 7am, then showers and thunderstorms likely. Mostly cloudy, with a high near 89. Southeast wind 6 to 12 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. |
Thursday Night |
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Temperature: 76°F Wind Speed: 6 to 10 mph Wind Direction: ESE Forecast: Showers and thunderstorms likely before 7pm, then a chance of showers and thunderstorms between 7pm and 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 76. East southeast wind 6 to 10 mph. Chance of precipitation is 70%. |
Friday |
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Temperature: 87°F Wind Speed: 6 to 10 mph Wind Direction: E Forecast: Showers and thunderstorms. Cloudy, with a high near 87. East wind 6 to 10 mph. Chance of precipitation is 80%. |
Friday Night |
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Temperature: 76°F Wind Speed: 6 to 10 mph Wind Direction: ESE Forecast: Showers and thunderstorms. Mostly cloudy, with a low around 76. East southeast wind 6 to 10 mph. Chance of precipitation is 80%. |
Saturday |
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Temperature: 88°F Wind Speed: 6 to 10 mph Wind Direction: SE Forecast: A chance of rain showers before 1pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 88. Southeast wind 6 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 50%. |
Saturday Night |
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Temperature: 76°F Wind Speed: 7 to 10 mph Wind Direction: SE Forecast: A chance of showers and thunderstorms. Mostly cloudy, with a low around 76. Chance of precipitation is 50%. |
Sunday |
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Temperature: 92°F Wind Speed: 7 to 12 mph Wind Direction: SE Forecast: A chance of rain showers before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 92. Chance of precipitation is 40%. |
Sunday Night |
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Temperature: 78°F Wind Speed: 7 to 12 mph Wind Direction: SE Forecast: A chance of showers and thunderstorms. Partly cloudy, with a low around 78. |