Current Weather Forecast for Rio Grande City

TX 88459  |   8:32pm

Weather Conditions

91°

Feels Like 99°

Fair

73° 102°

0

UV Index

Moderate

Air Quality

SE 15 mph

Wind

0 in

rain

Tonight

Mon 8/3

80°

Lowest Temperature

6%

A few passing clouds, otherwise generally clear. Low near 80F. Winds SE at 10 to 20 mph.

Tomorrow

Tue 8/4

102°

Highest Temperature

9%

Partly cloudy skies. Hot. High 102F. Winds SE at 15 to 25 mph.

Tomorrow night

Tue 8/4

80°

Lowest Temperature

12%

Partly cloudy. Low around 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 97°

Clear

SE 14 mph

Wind

1009 mb

Pressure

54%

Humidity

0

UV Index

10mi

Visibility

13%

Cloud Cover

10PM

1%

87°

Feels Like 95°

Clear

SE 14 mph

Wind

1010 mb

Pressure

61%

Humidity

0

UV Index

10mi

Visibility

13%

Cloud Cover

11PM

1%

85°

Feels Like 93°

Clear

SE 13 mph

Wind

1010 mb

Pressure

65%

Humidity

0

UV Index

10mi

Visibility

15%

Cloud Cover

12AM

2%

85°

Feels Like 93°

Partly Cloudy

SE 12 mph

Wind

1010 mb

Pressure

71%

Humidity

0

UV Index

10mi

Visibility

30%

Cloud Cover

1AM

2%

84°

Feels Like 92°

Partly Cloudy

SE 10 mph

Wind

1010 mb

Pressure

74%

Humidity

0

UV Index

10mi

Visibility

36%

Cloud Cover

2AM

2%

83°

Feels Like 91°

Partly Cloudy

SE 10 mph

Wind

1010 mb

Pressure

77%

Humidity

0

UV Index

10mi

Visibility

37%

Cloud Cover

3AM

3%

82°

Feels Like 90°

Partly Cloudy

SE 10 mph

Wind

1010 mb

Pressure

79%

Humidity

0

UV Index

10mi

Visibility

58%

Cloud Cover

4AM

5%

82°

Feels Like 89°

Mostly Cloudy

SE 9 mph

Wind

1010 mb

Pressure

80%

Humidity

0

UV Index

10mi

Visibility

64%

Cloud Cover

5AM

5%

82°

Feels Like 89°

Mostly Cloudy

SE 9 mph

Wind

1010 mb

Pressure

81%

Humidity

0

UV Index

10mi

Visibility

64%

Cloud Cover

6AM

6%

81°

Feels Like 89°

Partly Cloudy

SE 8 mph

Wind

1010 mb

Pressure

83%

Humidity

0

UV Index

10mi

Visibility

50%

Cloud Cover

7AM

6%

81°

Feels Like 89°

Mostly Cloudy

SE 8 mph

Wind

1010 mb

Pressure

84%

Humidity

0

UV Index

9mi

Visibility

65%

Cloud Cover

8AM

10%

82°

Feels Like 90°

Mostly Cloudy

SE 9 mph

Wind

1011 mb

Pressure

84%

Humidity

0

UV Index

8mi

Visibility

69%

Cloud Cover

Mon 8/3

Mon

6%

73°

102°

Mostly clear. Lows overnight in the low 80s.

98°

Feels Like

SE 14 mph

Wind

70%

Humidity

0

UV Index

7:01 AM

Sunrise

8:21 PM

Sunset

Tue 8/4

Tue

9%

80°

102°

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

109°

Feels Like

SE 18 mph

Wind

54%

Humidity

11

UV Index

7:02 AM

Sunrise

8:20 PM

Sunset

Wed 8/5

Wed

16%

80°

103°

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

111°

Feels Like

SE 16 mph

Wind

53%

Humidity

11

UV Index

7:02 AM

Sunrise

8:19 PM

Sunset

Thu 8/6

Thu

8%

80°

104°

More sun than clouds. Highs 102 to 106F and lows in the upper 70s.

111°

Feels Like

SE 17 mph

Wind

52%

Humidity

11

UV Index

7:03 AM

Sunrise

8:18 PM

Sunset

Fri 8/7

Fri

15%

78°

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

9%

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°

Mix of sun and clouds. Highs 101 to 105F and lows in the upper 70s.

108°

Feels Like

SE 15 mph

Wind

50%

Humidity

11

UV Index

7:04 AM

Sunrise

8:16 PM

Sunset

Mon 8/10

Mon

6%

79°

104°

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

109°

Feels Like

SE 18 mph

Wind

47%

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?

• Mimosa Cir, Rio Grande City, TX 78582
• 220 Santa Lucia Ln, Rio Grande City, TX 78582
• 0 Ephraim St, 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