Current Weather Forecast for Rio Grande City

TX 88459  |   8:21pm

Weather Conditions

77°

Feels Like 77°

Light Rain

76° 103°

0

UV Index

Good

Air Quality

SSE 10 mph

Wind

0.02 in

rain

Tonight

Sun 8/2

76°

Lowest Temperature

99%

Becoming partly cloudy after some evening rain. Low 76F. Winds SSE at 5 to 10 mph. Chance of rain 100%.

Tomorrow

Mon 8/3

102°

Highest Temperature

10%

Partly cloudy skies. Hot. High 102F. Winds SE at 10 to 15 mph.

Tomorrow night

Mon 8/3

80°

Lowest Temperature

6%

Mostly clear. Low near 80F. Winds SE at 10 to 20 mph.

Precipitation For Rio Grande City

Intermittent rain for the next hour.

Next 12 Hours Next 7 Days

Next 12 Hours Forecast in Rio Grande City

Hourly Weather Forecast & Temperature

9PM

76%

77°

Feels Like 77°

Rain

SSE 9 mph

Wind

1010 mb

Pressure

89%

Humidity

0

UV Index

5mi

Visibility

100%

Cloud Cover

10PM

50%

77°

Feels Like 77°

Showers

SSE 7 mph

Wind

1010 mb

Pressure

89%

Humidity

0

UV Index

5mi

Visibility

93%

Cloud Cover

11PM

5%

77°

Feels Like 77°

Cloudy

SSW 5 mph

Wind

1011 mb

Pressure

86%

Humidity

0

UV Index

10mi

Visibility

97%

Cloud Cover

12AM

2%

81°

Feels Like 88°

Cloudy

SSW 3 mph

Wind

1011 mb

Pressure

77%

Humidity

0

UV Index

10mi

Visibility

83%

Cloud Cover

1AM

2%

81°

Feels Like 87°

Mostly Cloudy

SSW 2 mph

Wind

1010 mb

Pressure

78%

Humidity

0

UV Index

10mi

Visibility

78%

Cloud Cover

2AM

2%

81°

Feels Like 87°

Partly Cloudy

SSE 2 mph

Wind

1010 mb

Pressure

79%

Humidity

0

UV Index

10mi

Visibility

58%

Cloud Cover

3AM

3%

80°

Feels Like 86°

Partly Cloudy

SE 3 mph

Wind

1010 mb

Pressure

81%

Humidity

0

UV Index

10mi

Visibility

59%

Cloud Cover

4AM

5%

80°

Feels Like 86°

Partly Cloudy

ESE 4 mph

Wind

1010 mb

Pressure

81%

Humidity

0

UV Index

10mi

Visibility

47%

Cloud Cover

5AM

8%

79°

Feels Like 85°

Mostly Cloudy

ESE 4 mph

Wind

1010 mb

Pressure

83%

Humidity

0

UV Index

7mi

Visibility

67%

Cloud Cover

6AM

11%

79°

Feels Like 85°

Mostly Cloudy

ESE 4 mph

Wind

1010 mb

Pressure

84%

Humidity

0

UV Index

7mi

Visibility

62%

Cloud Cover

7AM

11%

78°

Feels Like 84°

Partly Cloudy

ESE 4 mph

Wind

1010 mb

Pressure

86%

Humidity

0

UV Index

5mi

Visibility

51%

Cloud Cover

8AM

6%

79°

Feels Like 85°

Mostly Cloudy

ESE 5 mph

Wind

1011 mb

Pressure

86%

Humidity

0

UV Index

6mi

Visibility

67%

Cloud Cover

Sun 8/2

Sun

99%

76°

103°

Periods of rain early. Lows overnight in the mid 70s.

88°

Feels Like

SSE 8 mph

Wind

83%

Humidity

0

UV Index

7:01 AM

Sunrise

8:21 PM

Sunset

Mon 8/3

Mon

10%

77°

102°

Times of sun and clouds. Highs 100 to 104F and lows in the low 80s.

108°

Feels Like

SE 12 mph

Wind

55%

Humidity

11

UV Index

7:01 AM

Sunrise

8:21 PM

Sunset

Tue 8/4

Tue

9%

80°

104°

More sun than clouds. Highs 102 to 106F and lows in the low 80s.

110°

Feels Like

SE 18 mph

Wind

51%

Humidity

11

UV Index

7:02 AM

Sunrise

8:20 PM

Sunset

Wed 8/5

Wed

6%

80°

104°

Mostly sunny. Highs 102 to 106F and lows in the low 80s.

110°

Feels Like

SE 17 mph

Wind

52%

Humidity

11

UV Index

7:02 AM

Sunrise

8:19 PM

Sunset

Thu 8/6

Thu

11%

80°

105°

More sun than clouds. Highs 103 to 107F and lows in the upper 70s.

111°

Feels Like

SE 16 mph

Wind

50%

Humidity

11

UV Index

7:03 AM

Sunrise

8:18 PM

Sunset

Fri 8/7

Fri

17%

79°

104°

Plenty of sun. Highs 102 to 106F and lows in the upper 70s.

109°

Feels Like

SE 15 mph

Wind

50%

Humidity

11

UV Index

7:03 AM

Sunrise

8:18 PM

Sunset

Sat 8/8

Sat

11%

79°

102°

A few clouds. Highs 100 to 104F and lows in the upper 70s.

108°

Feels Like

SE 15 mph

Wind

51%

Humidity

11

UV Index

7:04 AM

Sunrise

8:17 PM

Sunset

Sun 8/9

Sun

9%

79°

103°

More sun than clouds. Highs 101 to 105F and lows in the low 80s.

108°

Feels Like

SE 16 mph

Wind

51%

Humidity

11

UV Index

7:04 AM

Sunrise

8:16 PM

Sunset

Plans up in the air? We'll help you weather-proof them. Get the FREE FOX Weather app.

Download the App

Looking for homes in this area?

• 0 Ephraim St, Rio Grande City, TX 78582
• 126 N Pine St, Rio Grande City, TX 78582
• Mimosa Cir, Rio Grande City, TX 78582

Sponsored by Redfin. Housing data supplied by Redfin independent of FOX Weather.

Latest Stories from Texas

Hidden hazard: How to stay safe from harmful algal blooms this summer

As millions of Americans head to beaches, lakes and other bodies of water this summer, health officials are warning about harmful algal blooms that can pose serious health risks to people and pets.

The top 10 worst states for battling mosquitos thanks to heat and humidity

Outside ranked the 10 worst states for mosquitoes in 2026. Here's where the biting pests thrive most, and the climate and landscapes that help fuel their populations.

Bryan Norcross: The Atlantic goes quiet after Bertha fades away

The remnants of former Tropical Storm Bertha have moved into northern Mexico. It's now a weak disturbance over the mountains.

Battered and bruised Bertha weakens as all storm watches and warnings are discontinued

Tropical Storm Bertha is back in the northern Gulf and racing toward Texas, where it is expected to make a second landfall Thursday afternoon after striking southeast Louisiana on Wednesday.

Load More Stories