Current Weather Forecast for Rio Grande City

TX 88459  |   8:53pm

Weather Conditions

90°

Feels Like 96°

Partly Cloudy

80° 102°

0

UV Index

Moderate

Air Quality

SE 16 mph

Wind

0 in

rain

Tonight

Tue 8/4

81°

Lowest Temperature

12%

Partly cloudy skies this evening will become overcast overnight. Low 81F. Winds SE at 10 to 20 mph.

Tomorrow

Wed 8/5

103°

Highest Temperature

9%

Intervals of clouds and sunshine. Hot. High 103F. Winds SE at 10 to 20 mph.

Tomorrow night

Wed 8/5

80°

Lowest Temperature

8%

A few clouds overnight. Low near 80F. Winds SE at 10 to 20 mph.

Next 12 Hours Next 7 Days

Next 12 Hours Forecast in Rio Grande City

Hourly Weather Forecast & Temperature

9PM

1%

90°

Feels Like 95°

Partly Cloudy

SE 16 mph

Wind

1010 mb

Pressure

50%

Humidity

0

UV Index

10mi

Visibility

30%

Cloud Cover

10PM

1%

87°

Feels Like 94°

Partly Cloudy

SE 15 mph

Wind

1011 mb

Pressure

58%

Humidity

0

UV Index

10mi

Visibility

44%

Cloud Cover

11PM

1%

86°

Feels Like 93°

Partly Cloudy

SE 14 mph

Wind

1012 mb

Pressure

65%

Humidity

0

UV Index

10mi

Visibility

52%

Cloud Cover

12AM

2%

85°

Feels Like 93°

Partly Cloudy

SE 12 mph

Wind

1012 mb

Pressure

72%

Humidity

0

UV Index

10mi

Visibility

56%

Cloud Cover

1AM

2%

83°

Feels Like 92°

Mostly Cloudy

SE 12 mph

Wind

1012 mb

Pressure

77%

Humidity

0

UV Index

10mi

Visibility

67%

Cloud Cover

2AM

4%

83°

Feels Like 92°

Cloudy

SE 11 mph

Wind

1013 mb

Pressure

78%

Humidity

0

UV Index

10mi

Visibility

81%

Cloud Cover

3AM

4%

83°

Feels Like 91°

Cloudy

SE 11 mph

Wind

1012 mb

Pressure

81%

Humidity

0

UV Index

10mi

Visibility

85%

Cloud Cover

4AM

8%

82°

Feels Like 91°

Cloudy

SE 10 mph

Wind

1012 mb

Pressure

83%

Humidity

0

UV Index

10mi

Visibility

86%

Cloud Cover

5AM

13%

82°

Feels Like 91°

Cloudy

SE 10 mph

Wind

1013 mb

Pressure

83%

Humidity

0

UV Index

10mi

Visibility

85%

Cloud Cover

6AM

12%

82°

Feels Like 91°

Mostly Cloudy

SE 9 mph

Wind

1013 mb

Pressure

85%

Humidity

0

UV Index

10mi

Visibility

79%

Cloud Cover

7AM

10%

82°

Feels Like 91°

Mostly Cloudy

SE 9 mph

Wind

1013 mb

Pressure

85%

Humidity

0

UV Index

10mi

Visibility

65%

Cloud Cover

8AM

5%

83°

Feels Like 93°

Partly Cloudy

SE 10 mph

Wind

1014 mb

Pressure

84%

Humidity

0

UV Index

10mi

Visibility

49%

Cloud Cover

Tue 8/4

Tue

12%

80°

102°

Mainly cloudy. Lows overnight in the low 80s.

95°

Feels Like

SE 16 mph

Wind

73%

Humidity

0

UV Index

7:02 AM

Sunrise

8:20 PM

Sunset

Wed 8/5

Wed

9%

81°

103°

Mix of sun and clouds. Highs 101 to 105F and lows in the low 80s.

111°

Feels Like

SE 16 mph

Wind

54%

Humidity

11

UV Index

7:02 AM

Sunrise

8:19 PM

Sunset

Thu 8/6

Thu

13%

80°

104°

Partly cloudy. Highs 102 to 106F and lows in the upper 70s.

111°

Feels Like

SE 16 mph

Wind

52%

Humidity

11

UV Index

7:03 AM

Sunrise

8:18 PM

Sunset

Fri 8/7

Fri

17%

79°

103°

More sun than clouds. Highs 101 to 105F and lows in the upper 70s.

109°

Feels Like

SE 16 mph

Wind

51%

Humidity

11

UV Index

7:03 AM

Sunrise

8:18 PM

Sunset

Sat 8/8

Sat

22%

78°

103°

Mostly sunny. Highs 101 to 105F and lows in the upper 70s.

108°

Feels Like

ESE 14 mph

Wind

51%

Humidity

11

UV Index

7:04 AM

Sunrise

8:17 PM

Sunset

Sun 8/9

Sun

7%

78°

103°

Mostly sunny. Highs 101 to 105F and lows in the upper 70s.

108°

Feels Like

SE 14 mph

Wind

51%

Humidity

11

UV Index

7:04 AM

Sunrise

8:16 PM

Sunset

Mon 8/10

Mon

6%

79°

104°

Partly cloudy. Highs 102 to 106F and lows in the low 80s.

108°

Feels Like

SE 17 mph

Wind

47%

Humidity

11

UV Index

7:05 AM

Sunrise

8:15 PM

Sunset

Tue 8/11

Tue

5%

80°

105°

Times of sun and clouds. Highs 103 to 107F and lows in the low 80s.

110°

Feels Like

SE 19 mph

Wind

48%

Humidity

11

UV Index

7:05 AM

Sunrise

8:15 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?

• 282 Lopez Ln, Rio Grande City, TX 78582
• Mimosa Cir, Rio Grande City, TX 78582
• 220 Santa Lucia Ln, 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