Weather today
°C °F
March 22, 2026
Sunday
21°
0 mm
31°
0 mm
29°
0 mm
22°
0 mm

The local weather in Mcallen today

Sunday, 22 March 2026

The weather today in Mcallen will be very hot with temperatures reaching 35°C. During the evening and night time the temperatures will drop to 17°C.

For deep dive information check out our hourly weather forecast for today down the page.

Today's hourly weather in Mcallen

Previous day
Next day
00:0003:0006:0009:0012:0015:0018:0021:00
Temperature21°C19°C18°C21°C31°C34°C29°C22°C
Weather
Clear
Clear
Clear
Sunny
Sunny
Sunny
Sunny
Clear
Chance of rain0%0%0%0%0%0%0%0%
Precipitation0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm
Humidity77%85%93%82%45%25%42%73%
Wind24Km/h20Km/h17Km/h24Km/h27Km/h25Km/h30Km/h25Km/h
Wind Gust36Km/h31Km/h28Km/h31Km/h31Km/h29Km/h34Km/h38Km/h
Wind Degree152°
164°
155°
158°
162°
147°
135°
137°
Wind DirectionSSESSESSESSESSESSESESE
Cloud Cover5%5%3%6%1%0%0%0%
UV Index00017710
Visibility10 Km10 Km10 Km10 Km10 Km10 Km10 Km10 Km

Mcallen today weather

Morning

The temperature in Mcallen today in the early morning is 18°C.

If you take into account factors such as wind, humidity and other weather conditions, the temperatures can feel like 18°C.

The chance of rain in Mcallen in the morning is 0%, and the wind will blow at 17km/h.

Noon

The temperature in Mcallen today at noon time is 31°C and it will feel like 31°C. The humidity will be around 45% with wind speed of 27km/h.

Evening

The temperature in Mcallen today's evening will get to 34°C.

The chance of rain in Mcallen in the evening time is 0%, with wind speed of 25km/h.

Night

The night temperature in Mcallen today is 22°C with a wind speed of 25km/h.

The weather in Mcallen today - FAQ

What is the weather today in Mcallen?
The wather forecast for today in Mcallen is mostly sunny.
What is today's highest and lowest temperature in Mcallen?
The temperature today in Mcallen will range between 17° and 35°.
Will it be raining today in Mcallen?
The chance of rain today in Mcallen is 0%.
Will it be windy today in Mcallen?
The wind will blow between 17 Km/h to 30 Km/h today in Mcallen.
How many hours of sunlight today in Mcallen?
There will be 12 hours of sun today in Mcallen.
What time is the sunrise and sunset today in Mcallen?
The sun will rise at 07:35 and set at 19:45.

Clothing recommendation for Mcallen

Sunday, 22 March 2026
Sunglasses
T-Shirt
Long Pants

Sunrise and sunset time in Mcallen today

What time is the sunset and sunrise in Mcallen today? The sun will rise at 07:35 and will set at 19:45. There will be 12 hours of sunlight in Mcallen.

Sunrise
07:35
Sunset
19:45
More about the weather in Mcallen