McAllen (TX)
Today
Today weather in McAllen
Monday, July 20th, 2026
43°
Sunny
Feels like 48° · Low 25°
A scorching day is predicted for McAllen Today with temperatures soaring to a blistering 42 °C and settling to a still-warm 25 °C at night. Strong winds are anticipated in McAllen Today, nearing 31 km/h. There's a slight chance of rain at 3%.
43° / 25°
Temp
3%
Rain
31 km/h
Wind
59%
Humidity
McAllen Weather Pages
McAllen hourly forecast for today
Scroll right to see more weather forecasts for McAllen today
| 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 06:00 | 06:52 | 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | 20:00 | 20:26 | 21:00 | 22:00 | 23:00 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  | | | | | | |  | | | | | | | | | | | | | | |  | | | | Next |
| temperatures | 27.3° | 27° | 26.6° | 26.2° | 25.9° | 26.1° | 25.3° | Sunrise | 25.1° | 26.5° | 28.5° | 30.7° | 35.9° | 38.4° | 40.5° | 42° | 42.8° | 42.3° | 41° | 36.7° | 34.7° | 32° | Sunset | 29.3° | 27.8° | 27° | |
| feels like | 30.6° | 30.2° | 29.6° | 29.1° | 28.8° | 28.3° | 28.1° | 27.9° | 29.8° | 32.4° | 35° | 44.9° | 46.4° | 47.2° | 47° | 47.5° | 46.7° | 43.1° | 37.2° | 35.3° | 32.9° | 30.7° | 29.8° | 29.4° | |||
| wind speed | 26 km/h | 26 km/h | 24 km/h | 22 km/h | 21 km/h | 20 km/h | 19 km/h | 20 km/h | 22 km/h | 26 km/h | 27 km/h | 26 km/h | 26 km/h | 26 km/h | 27 km/h | 31 km/h | 32 km/h | 31 km/h | 31 km/h | 30 km/h | 27 km/h | 26 km/h | 25 km/h | 23 km/h | |||
| wind degree | 148° | 152° | 155° | 152° | 147° | 143° | 143° | 143° | 147° | 158° | 158° | 156° | 151° | 148° | 143° | 137° | 136° | 138° | 139° | 140° | 141° | 142° | 141° | 140° | |||
| wind direction | SSE | SSE | SSE | SSE | SSE | SE | SE | SE | SSE | SSE | SSE | SSE | SSE | SSE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | |||
| Precipitation | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | |||
| chance for rain | 9% | 9% | 10% | 10% | 11% | 12% | 13% | 13% | 12% | 8% | 4% | 2% | 1% | 1% | 0% | 0% | 0% | 0% | 0% | 0% | 1% | 2% | 4% | 6% | |||
| chance for snow | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| humidity | 78% | 79% | 80% | 82% | 84% | 88% | 88% | 89% | 84% | 74% | 62% | 54% | 43% | 35% | 28% | 26% | 26% | 24% | 27% | 32% | 40% | 52% | 64% | 73% | |||
| dew point | 23.1° | 23.1° | 22.9° | 22.9° | 23.1° | 23.1° | 23.2° | 23.2° | 23.6° | 23.4° | 22.7° | 25.1° | 23.5° | 21.9° | 19.8° | 19.4° | 19.1° | 16.5° | 14.8° | 15.5° | 16.7° | 18.4° | 20.3° | 21.6° | |||
| visibility | 10 km | 10 km | 10 km | 10 km | 10 km | 16 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | |||
| cloud cover | 11% | 9% | 9% | 8% | 6% | 0% | 8% | 11% | 17% | 22% | 10% | 4% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.5 | 1.8 | 4.1 | 7 | 9.8 | 11.5 | 11.6 | 10.1 | 7.3 | 4.4 | 2 | 0.6 | 0 | 0 | 0 | 0 |
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Weather in McAllen today
The weather in McAllen today is expected to be noticeably warmer than usual, with a forecast temperature of 43 °C, compared to an average of 38 °C for July 20th in recent years.
temperatures
43 °C
rain
0 mm
wind
31 km/h
UV
Extreme
McAllen daylight overview ☀️
Today in McAllen, The sun rises at 06:52 and sets at 20:26, giving a total daylight duration of 13 hours and 34 minutes.
Quick links
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What to wear today in McAllen? clothing recommendations
Stay comfortably stylish - your tailored guide for today's McAllen forecast.
Short-sleeve shirt
Shorts
Lightweight trousers
Breathable footwear
Sunglasses
Wide brimmed hat
Sunscreen
Flip flop
The weather today in McAllen - FAQ
What is the maximum temperature for today in McAllen?
The maximum temperature for today in McAllen is expected to be 43° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain today in McAllen? 🌧️
Yes, there is a 3% chance of rain in McAllen today. We recommend carrying an umbrella or rain gear to stay dry.
What will be the wind speed today in McAllen? 🌀
The wind in McAllen is expected to blow at 31 km/h. This could affect outdoor activities, so plan accordingly.
How should I dress for the weather in McAllen today?
Given the forecast of 43 °C with a 3% chance of rain, we advise checking our "What to wear today" section for recommendations. There, you will find tailored advice to help you stay comfortable and prepared for the weather conditions in McAllen today.
What is the sunrise and sunset time for McAllen today?
The sun is expected to rise at 06:52 and set at 20:26 in McAllen.
How accurate is the weather forecast McAllen today? ✅
McAllen weather forecast for today is based on the most current and sophisticated meteorological models available. While we strive for accuracy, weather conditions can change unexpectedly, so we recommend checking for updates regularly.
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