Weather in McAllen, Texas, United States

7-Day Detailed Weather Forecast for McAllen

This Afternoon

Temperature: 74°F

Wind Speed: 7 mph

Wind Direction: SE

Forecast: Mostly cloudy, with a high near 74. Southeast wind around 7 mph.

Tonight

Temperature: 64°F

Wind Speed: 2 to 6 mph

Wind Direction: SE

Forecast: A slight chance of rain showers between 8pm and 9pm, then a slight chance of showers and thunderstorms between 11pm and midnight, then a chance of showers and thunderstorms between midnight and 3am, then a chance of showers and thunderstorms between 3am and 5am, then patchy fog and a chance of showers and thunderstorms. Cloudy, with a low around 64. Southeast wind 2 to 6 mph. Chance of precipitation is 50%.

Wednesday

Temperature: 78°F

Wind Speed: 5 mph

Wind Direction: SSW

Forecast: Patchy fog and a chance of showers and thunderstorms before 9am, then patchy fog and a slight chance of showers and thunderstorms between 9am and noon, then a chance of showers and thunderstorms between noon and 5pm. Partly sunny, with a high near 78. South southwest wind around 5 mph. Chance of precipitation is 50%.

Wednesday Night

Temperature: 63°F

Wind Speed: 5 mph

Wind Direction: SSE

Forecast: Patchy fog after 5am. Partly cloudy, with a low around 63. South southeast wind around 5 mph.

Thursday

Temperature: 85°F

Wind Speed: 6 mph

Wind Direction: SW

Forecast: Patchy fog before 7am. Mostly sunny. High near 85, with temperatures falling to around 80 in the afternoon. Southwest wind around 6 mph.

Thursday Night

Temperature: 58°F

Wind Speed: 6 mph

Wind Direction: N

Forecast: Mostly clear, with a low around 58. North wind around 6 mph.

Friday

Temperature: 76°F

Wind Speed: 6 mph

Wind Direction: NE

Forecast: Mostly sunny, with a high near 76. Northeast wind around 6 mph.

Friday Night

Temperature: 61°F

Wind Speed: 5 mph

Wind Direction: ESE

Forecast: Patchy fog between 1am and 2am. Mostly clear, with a low around 61. East southeast wind around 5 mph.

Saturday

Temperature: 86°F

Wind Speed: 5 to 10 mph

Wind Direction: SSE

Forecast: Sunny, with a high near 86. South southeast wind 5 to 10 mph, with gusts as high as 21 mph.

Saturday Night

Temperature: 65°F

Wind Speed: 7 to 10 mph

Wind Direction: SSE

Forecast: Mostly clear, with a low around 65. South southeast wind 7 to 10 mph, with gusts as high as 21 mph.

Sunday

Temperature: 88°F

Wind Speed: 9 mph

Wind Direction: SSE

Forecast: Sunny, with a high near 88. South southeast wind around 9 mph.

Sunday Night

Temperature: 68°F

Wind Speed: 7 mph

Wind Direction: SE

Forecast: Mostly clear, with a low around 68.

Monday

Temperature: 86°F

Wind Speed: 7 mph

Wind Direction: SE

Forecast: Mostly sunny, with a high near 86.

Monday Night

Temperature: 67°F

Wind Speed: 7 mph

Wind Direction: SE

Forecast: Partly cloudy, with a low around 67.