Weather forecast for: Mc Allen TX
Last Update: 9:00 pm CDT Oct 28, 2026
Tonight: Mostly cloudy, with a low around 73. East southeast wind 5 to 8 mph.
Thursday: A 20 percent chance of showers after 3pm. Partly sunny, with a high near 88. East southeast wind 5 to 10 mph, with gusts as high as 21 mph.
Thursday Night: Partly cloudy, with a low around 71. East southeast wind 6 to 10 mph, with gusts as high as 22 mph.
Friday: Mostly sunny, with a high near 90. Southeast wind 5 to 9 mph.
Friday Night: Partly cloudy, with a low around 72. Southeast wind 3 to 7 mph.
Saturday: Mostly sunny, with a high near 91. Calm wind becoming southeast around 5 mph in the afternoon.
Saturday Night: Mostly clear, with a low around 72. East wind around 6 mph becoming calm after midnight.
Sunday: A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 92. Calm wind becoming east southeast around 6 mph in the afternoon.
Sunday Night: Partly cloudy, with a low around 73. Southeast wind 5 to 9 mph, with gusts as high as 21 mph.
Monday: Mostly sunny, with a high near 94. South southeast wind 6 to 11 mph, with gusts as high as 22 mph.
Monday Night: Mostly clear, with a low around 74. South southeast wind around 13 mph, with gusts as high as 26 mph.
Tuesday: A 20 percent chance of showers. Mostly sunny, with a high near 92.
Tuesday Night: A 20 percent chance of showers. Mostly clear, with a low around 70.
Wednesday: Mostly sunny, with a high near 86.