Weather in McAllen, Texas, United States

7-Day Detailed Weather Forecast for McAllen

Tonight

Temperature: 75°F

Wind Speed: 9 mph

Wind Direction: ESE

Forecast: Isolated showers and thunderstorms between midnight and 2am. Mostly cloudy, with a low around 75. East southeast wind around 9 mph. Chance of precipitation is 20%.

Monday

Temperature: 89°F

Wind Speed: 8 to 14 mph

Wind Direction: SE

Forecast: Partly sunny, with a high near 89. Southeast wind 8 to 14 mph, with gusts as high as 28 mph.

Monday Night

Temperature: 77°F

Wind Speed: 14 mph

Wind Direction: SE

Forecast: Mostly cloudy, with a low around 77. Southeast wind around 14 mph, with gusts as high as 26 mph.

Tuesday

Temperature: 94°F

Wind Speed: 13 mph

Wind Direction: SSE

Forecast: Partly sunny, with a high near 94. Heat index values as high as 108. South southeast wind around 13 mph, with gusts as high as 24 mph.

Tuesday Night

Temperature: 76°F

Wind Speed: 6 to 10 mph

Wind Direction: ESE

Forecast: A slight chance of showers and thunderstorms after 7pm. Partly cloudy, with a low around 76. East southeast wind 6 to 10 mph. Chance of precipitation is 20%.

Wednesday

Temperature: 94°F

Wind Speed: 7 mph

Wind Direction: ENE

Forecast: A slight chance of showers and thunderstorms. Partly sunny, with a high near 94. East northeast wind around 7 mph. Chance of precipitation is 20%.

Wednesday Night

Temperature: 75°F

Wind Speed: 3 to 8 mph

Wind Direction: NE

Forecast: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 75. Northeast wind 3 to 8 mph. Chance of precipitation is 20%.

Thursday

Temperature: 90°F

Wind Speed: 5 to 9 mph

Wind Direction: NE

Forecast: A slight chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms. Partly sunny, with a high near 90. Northeast wind 5 to 9 mph. Chance of precipitation is 40%.

Thursday Night

Temperature: 71°F

Wind Speed: 2 to 9 mph

Wind Direction: NE

Forecast: A chance of showers and thunderstorms before 7pm, then a slight chance of showers and thunderstorms. Partly cloudy, with a low around 71. Northeast wind 2 to 9 mph. Chance of precipitation is 40%.

Friday

Temperature: 90°F

Wind Speed: 2 to 8 mph

Wind Direction: NNE

Forecast: A slight chance of showers and thunderstorms. Mostly sunny, with a high near 90. North northeast wind 2 to 8 mph. Chance of precipitation is 20%.

Friday Night

Temperature: 69°F

Wind Speed: 2 to 8 mph

Wind Direction: ENE

Forecast: A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 69. East northeast wind 2 to 8 mph. Chance of precipitation is 20%.

Saturday

Temperature: 89°F

Wind Speed: 3 to 9 mph

Wind Direction: N

Forecast: Sunny, with a high near 89.

Saturday Night

Temperature: 67°F

Wind Speed: 3 to 9 mph

Wind Direction: NE

Forecast: Mostly clear, with a low around 67.

Sunday

Temperature: 88°F

Wind Speed: 3 to 7 mph

Wind Direction: N

Forecast: Sunny, with a high near 88.