Live Weather & Forecast
Weather in McAllen
Texas, United States · Real-time conditions & 3-day outlook
24°C
Feels like 27°C
76°F / Feels 80°F
Overcast
McAllen, Texas
🌞 Daytime
Updated: 2026-04-12 07:30
Humidity
88%
Wind
30.6 km/h SE
Wind Gust
44.7 km/h
Pressure
1015 mb
Visibility
16 km
UV Index
0
(Low)
Precipitation
0 mm
Cloud Cover
100%
Dew Point
21.5°C
Wind Degree
138°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
137.9 μg/m³
NO₂
2.9 μg/m³
O₃
70 μg/m³
SO₂
2.1 μg/m³
PM 2.5
5.6 μg/m³
PM 10
6.9 μg/m³
Today's Hourly Forecast
24-hour breakdown for McAllen, Texas
12 AM
24°
Overcast
1 AM
24°
Overcast
2 AM
24°
Overcast
3 AM
24°
Overcast
4 AM
24°
Cloudy
5 AM
23°
Patchy rain nearby
6 AM
23°
Clear
7 AM
24°
Overcast
8 AM
24°
Overcast
9 AM
24°
Patchy rain nearby
10 AM
25°
Patchy rain nearby
11 AM
26°
Patchy rain nearby
12 PM
26°
Patchy rain nearby
1 PM
27°
Cloudy
2 PM
28°
Cloudy
3 PM
27°
Patchy rain nearby
4 PM
27°
Patchy light drizzle
5 PM
27°
Overcast
6 PM
26°
Cloudy
7 PM
26°
Overcast
8 PM
25°
Cloudy
9 PM
24°
Partly Cloudy
10 PM
24°
Overcast
11 PM
24°
Overcast
3-Day Forecast
Daily overview for McAllen, Texas
Today
Patchy rain nearby
28°
/
23°
🌧️ 80% chance of rain
💧 Avg. humidity: 82%
💨 Max wind: 35.3 km/h
🌧️ Total precip: 0.33 mm
☀️ UV Index: 1.3
🌅 Sunrise: 07:13 AM
🌇 Sunset: 07:55 PM
🌙 Waning Crescent
🌑 Moon: 33% lit
Mon, Apr 13
Overcast
32°
/
23°
🌧️ 0% chance of rain
💧 Avg. humidity: 78%
💨 Max wind: 33.8 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 2
🌅 Sunrise: 07:12 AM
🌇 Sunset: 07:56 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Cloudy
33°
/
22°
🌧️ 0% chance of rain
💧 Avg. humidity: 76%
💨 Max wind: 35.6 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 2.3
🌅 Sunrise: 07:11 AM
🌇 Sunset: 07:56 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Best Time to Visit McAllen
Plan your trip to McAllen, United States around the most favorable weather conditions.
Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
Frequently Asked Questions
What is the current weather in McAllen?
Current conditions in McAllen: Overcast, temperature 24°C, humidity 88%.
What is the best time to visit McAllen?
The best time to visit McAllen is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in McAllen?
McAllen is located at approximately 26.2° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in McAllen?
The wettest period in McAllen is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to McAllen?
For visits to McAllen during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is McAllen in?
McAllen is located in United States, in the state of Texas.
What are the public holidays in McAllen in 2026?
View the 2026 public holidays for McAllen on our Holidays page.
What are the GPS coordinates used for the weather forecast in McAllen?
The weather forecast for McAllen uses coordinates 26.2041, -98.2301.