Weather forecast for tomorrow
Rio Grande City, TX

Weather forecast for tomorrow

Friday, Apr 18.

Partly Cloudy / Wind
7:07 am

8:01 pm
CDT
Partly Cloudy / Wind
97°F / 73°F
  • Wind: 24mph SSE
  • Humidity: 51%
  • Precip. probability: 6%
  • Precipitation: 0"
  • UV index: 11
Tomorrow, on Friday, April 18, breezy and partly cloudy conditions will persist throughout the day.
Predicted temperatures will peak at a steamy 96.8°F and dip to a minimum of a warm 73.4°F.
The maximum heat index, which reflects the perceived temperature due to humidity levels, is computed to be a scorching 111.2°F. Take into consideration that the heat index values are calculated for shade and light wind conditions. Bear in mind that direct sunshine exposure increases weather impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
Forecast models suggest hotter conditions, with a peak that mirrors May's climate average rather than April's.
Sunrise will be at 7:07 am and sunset at 8:01 pm; tomorrow's daylight will last for 12h and 55min.

Frequently asked questions

What is the weather forecast for Rio Grande City for tomorrow?
Tomorrow, strong breezes will keep things cool under a partly cloudy sky.
What will be the maximum temperature tomorrow?
Tomorrow, the highest temperature in Rio Grande City will be 96.8°F, while the lowest temperature will be 73.4°F. The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is evaluated at 111.2°F.
The maximum temperature will be slightly warmer than the average highest temperature of 90.1°F in April. The lowest temperature will be also a couple of degrees higher than the average low of 68.4°F.
When is the sunrise / sunset tomorrow?
On Friday, in Rio Grande City, sunrise will be at 7:07 am and sunset at 8:01 pm (CDT).
How many hours of daylight will Rio Grande City have tomorrow?
Tomorrow, the daylight will last for 12h and 55min.

Hourly weather forecast

12 am
  • 75°F
  • Feels like:
    77°F
Partly Cloudy
Partly Cloudy
  • Wind: 19mph SE
  • Pressure: 29.83"Hg
  • Humidity: 74%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 10mi
2 am
  • 73°F
  • Feels like:
    75°F
Partly Cloudy
Partly Cloudy
  • Wind: 17mph SE
  • Pressure: 29.83"Hg
  • Humidity: 79%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
4 am
  • 73°F
  • Feels like:
    75°F
Partly Cloudy
Partly Cloudy
  • Wind: 18mph SE
  • Pressure: 29.8"Hg
  • Humidity: 79%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
6 am
  • 73°F
  • Feels like:
    75°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 17mph SE
  • Pressure: 29.8"Hg
  • Humidity: 79%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
Sunrise: 7:07 am
8 am
  • 75°F
  • Feels like:
    77°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 16mph SSE
  • Pressure: 29.83"Hg
  • Humidity: 77%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 7mi
10 am
  • 82°F
  • Feels like:
    86°F
Mostly Cloudy / Wind
Mostly Cloudy / Wind
  • Wind: 22mph SSE
  • Pressure: 29.85"Hg
  • Humidity: 61%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 90°F
  • Feels like:
    93°F
Mostly Sunny / Wind
Mostly Sunny / Wind
  • Wind: 24mph SSE
  • Pressure: 29.83"Hg
  • Humidity: 46%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 93°F
  • Feels like:
    97°F
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Wind: 23mph SSE
  • Pressure: 29.8"Hg
  • Humidity: 37%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 95°F
  • Feels like:
    99°F
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Wind: 22mph SSE
  • Pressure: 29.74"Hg
  • Humidity: 37%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 91°F
  • Feels like:
    95°F
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Wind: 23mph SE
  • Pressure: 29.71"Hg
  • Humidity: 43%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 84°F
  • Feels like:
    90°F
Mostly Cloudy / Wind
Mostly Cloudy / Wind
  • Wind: 21mph SE
  • Pressure: 29.77"Hg
  • Humidity: 56%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 8:01 pm
10 pm
  • 81°F
  • Feels like:
    84°F
Mostly Cloudy / Wind
Mostly Cloudy / Wind
  • Wind: 20mph SE
  • Pressure: 29.8"Hg
  • Humidity: 67%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 10mi
Tomorrow, on Friday, primarily dull and occasionally dry and sunny weather is forecasted.
The temperature will be between the lowest temperature of 73.4°F and the highest temperature of 95°F. The hottest part of the day will be at 3 pm and 4 pm.
The forecasted high is more alike with May's typical maximum of 93.9°F than the usual for April. The minimum temperature will be moderately higher than April's average low of 68.4°F.
Updated: Apr 17, 2025 @ 19:21:17 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate
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