Weather in McAllen, Texas, United States

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7-Day Detailed Weather Forecast for McAllen

Tonight

Temperature: 80°F

Wind Speed: 6 to 12 mph

Wind Direction: SE

Forecast: Mostly clear, with a low around 80. Southeast wind 6 to 12 mph, with gusts as high as 23 mph.

Sunday

Temperature: 101°F

Wind Speed: 5 to 13 mph

Wind Direction: SE

Forecast: Sunny, with a high near 101. Heat index values as high as 111. Southeast wind 5 to 13 mph, with gusts as high as 22 mph.

Sunday Night

Temperature: 80°F

Wind Speed: 3 to 14 mph

Wind Direction: SE

Forecast: Mostly clear, with a low around 80. Heat index values as high as 107. Southeast wind 3 to 14 mph, with gusts as high as 24 mph.

Monday

Temperature: 100°F

Wind Speed: 3 to 10 mph

Wind Direction: ESE

Forecast: A chance of showers and thunderstorms after 3pm. Sunny, with a high near 100. Heat index values as high as 109. East southeast wind 3 to 10 mph. Chance of precipitation is 30%.

Monday Night

Temperature: 79°F

Wind Speed: 6 to 12 mph

Wind Direction: SE

Forecast: Mostly clear, with a low around 79. Southeast wind 6 to 12 mph.

Tuesday

Temperature: 101°F

Wind Speed: 5 to 12 mph

Wind Direction: SE

Forecast: Sunny, with a high near 101. Southeast wind 5 to 12 mph.

Tuesday Night

Temperature: 79°F

Wind Speed: 6 to 13 mph

Wind Direction: SE

Forecast: Mostly clear, with a low around 79. Southeast wind 6 to 13 mph, with gusts as high as 23 mph.

Wednesday

Temperature: 101°F

Wind Speed: 6 to 12 mph

Wind Direction: SE

Forecast: Sunny, with a high near 101. Southeast wind 6 to 12 mph, with gusts as high as 22 mph.

Wednesday Night

Temperature: 80°F

Wind Speed: 8 to 13 mph

Wind Direction: SE

Forecast: Mostly clear, with a low around 80. Southeast wind 8 to 13 mph, with gusts as high as 25 mph.

Thursday

Temperature: 102°F

Wind Speed: 8 to 13 mph

Wind Direction: SE

Forecast: Sunny, with a high near 102. Southeast wind 8 to 13 mph, with gusts as high as 23 mph.

Thursday Night

Temperature: 80°F

Wind Speed: 8 to 14 mph

Wind Direction: SE

Forecast: Mostly clear, with a low around 80. Southeast wind 8 to 14 mph, with gusts as high as 26 mph.

Friday

Temperature: 102°F

Wind Speed: 8 to 12 mph

Wind Direction: SE

Forecast: Sunny, with a high near 102.

Friday Night

Temperature: 79°F

Wind Speed: 8 to 13 mph

Wind Direction: SE

Forecast: Mostly clear, with a low around 79.

Saturday

Temperature: 102°F

Wind Speed: 7 to 12 mph

Wind Direction: SE

Forecast: Sunny, with a high near 102.