McAllen is forecast to reach near 88 degrees Monday, with a 10% chance of rain.
Monday Rain Chance Remains Low
Monday night’s low is expected to be near 71. A chance of showers is in the forecast for Tuesday.
Showers Possible Tuesday And Wednesday
Tuesday will be partly sunny with a high near 88 and a chance of showers. Wednesday looks similar, with mostly sunny skies early, a high near 90, and another chance for showers or thunderstorms after 1 p.m.
What a rain chance means
The National Weather Service defines a precipitation chance as the probability that at least 0.01 inch of rain will fall at a particular forecast point during the stated period, not as a guarantee of rain across all of McAllen.
Thursday brings a chance of showers. Friday should turn partly sunny and mostly dry, with temperatures again near 90 degrees.
Weekend Warmth Arrives
The heat builds heading into Halloween weekend, with a mostly sunny high near 92 on Saturday and a high near 88 on Sunday. The forecast calls for lows of 69 and 71 degrees.
Choppy marine conditions are expected through the week, a separate concern from McAllen’s forecast for residents planning a trip toward South Padre Island or other beaches.
