Weather TomorrowWeather Tomorrow in McAllen, TX
Sunday, April 5, 2026
Thunderstorms
Precip chance
87%
Wind
5-14 mph
Humidity
86%
Feels like
75–62°F
Rain forecast
Rain likely starts around 5 AM and may continue until 4 AM. Peak chance: 87% around 2 PM.
Data source: National Weather Service (NOAA) · Updated just now
Tomorrow by Hour
60°Temperature trend77°
| Time | Temp | Condition | Rain % | Wind | ||
|---|---|---|---|---|---|---|
| 5 AM☽ | 77°F | Showers And Thunderstorms Likely | 61% | 6 mph ESE | ||
| 6 AM☽ | 77°F | Showers And Thunderstorms Likely | 65% | 5 mph E | ||
| 7 AM☽ | 76°F | Showers And Thunderstorms Likely | 71% | 6 mph NE | ||
| 8 AM☽ | 75°F | Showers And Thunderstorms Likely | 71% | 6 mph NNE | ||
| 9 AM☽ | 73°F | Showers And Thunderstorms | 76% | 6 mph N | ||
| 10 AM☽ | 72°F | Showers And Thunderstorms Likely | 72% | 7 mph N | ||
| 11 AM | 69°F | Showers And Thunderstorms | 76% | 8 mph N | ||
| 12 PM | 68°F | Showers And Thunderstorms Likely | 70% | 9 mph N | ||
| 1 PM | 67°F | Showers And Thunderstorms | 81% | 10 mph N | ||
| 2 PM | 65°F | Showers And Thunderstorms | 87% | 10 mph N | ||
| 3 PM | 67°F | Showers And Thunderstorms | 80% | 10 mph N | ||
| 4 PM | 67°F | Showers And Thunderstorms Likely | 73% | 13 mph NNW | ||
| 5 PM | 68°F | Showers And Thunderstorms Likely | 67% | 13 mph NNW | ||
| 6 PM | 66°F | Showers And Thunderstorms Likely | 68% | 14 mph NNW | ||
| 7 PM | 66°F | Showers And Thunderstorms Likely | 74% | 14 mph NNW | ||
| 8 PM | 66°F | Showers And Thunderstorms | 79% | 14 mph NNW | ||
| 9 PM | 64°F | Showers And Thunderstorms | 81% | 13 mph NNW | ||
| 10 PM | 64°F | Showers And Thunderstorms | 77% | 13 mph NNW | ||
| 11 PM☽ | 62°F | Showers And Thunderstorms Likely | 71% | 13 mph NNW | ||
| 12 AM☽ | 62°F | Showers And Thunderstorms | 83% | 12 mph NNW | ||
| 1 AM☽ | 61°F | Showers And Thunderstorms | 83% | 10 mph NNW | ||
| 2 AM☽ | 60°F | Showers And Thunderstorms | 83% | 10 mph NNW | ||
| 3 AM☽ | 61°F | Showers And Thunderstorms | 83% | 10 mph NW | ||
| 4 AM☽ | 60°F | Showers And Thunderstorms | 83% | 10 mph NW | ||
Precipitation Timeline
100%
50%
87%
5a11a5p11p
<20%20-50%50-70%>70%
What to Wear Tomorrow
Warm and comfortable — dress light
Clothing
- • T-shirt or light blouse
- • Shorts or light pants
Footwear
Comfortable shoes or sandals
Accessories
- • Umbrella
Conditions
High: 77°F
Low: 60°F
Wind: 5-14 mph
Rain: 87%
Rain expected around 5 AM — carry an umbrella.
Best Time to Be Outside Tomorrow
11 AM – 12 PM
Good conditions for being outside (comfortable temp, light wind, daylight)
5a11a5p11p
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Frequently Asked Questions
What is the weather forecast for tomorrow in McAllen, TX?
Tomorrow in McAllen: High of 77°F, Low of 60°F. Thunderstorms with 87% chance of precipitation. Wind 5-14 mph.
Will it rain tomorrow in McAllen?
Rain likely starts around 5 AM and may continue until 4 AM. Peak chance: 87% around 2 PM.
What should I wear tomorrow in McAllen?
With a high of 77°F and low of 60°F, check our "What to Wear" section above for specific clothing recommendations based on temperature, wind, and precipitation.
How accurate is this forecast?
Our forecasts come directly from the National Weather Service (NOAA), which provides some of the most accurate weather predictions available. Tomorrow forecasts are generally 80-90% accurate, with accuracy decreasing the further out you look. Data is refreshed every 30 minutes.