Mercedes, TX Weather Conditions | Weather Underground

Cloudy skies early then heavy thunderstorms developing overnight. Low 71F. Winds E at 5 to 10 mph. Chance of rain 100%. Rainfall possibly over one inch.

Tomorrow

Sun 11/08

High 77°f

91% Precip. / 0.66 in

Thunderstorms likely. Potential for heavy rainfall. High 77F. Winds ESE at 5 to 10 mph. Chance of rain 90%.

Tomorrow night

Sun 11/08

Low 69°f

85% Precip. / 0.76 in

Thunderstorms likely. Potential for heavy rainfall. Low 69F. Winds E at 5 to 10 mph. Chance of rain 90%.

Hourly Forecast

Now

77°

8PM

77°

9PM

76°

10PM

76°

11PM

74°

12AM

74°

1AM

31%

74°

2AM

76%

74°

3AM

73%

74°

4AM

73%

73°

5AM

91%

73°

6AM

95%

72°

6:45AM

Sunrise

7AM

91%

72°

8AM

58%

73°

9AM

67%

74°

10AM

56%

75°

11AM

82%

76°

12PM

66%

76°

1PM

68%

76°

2PM

61%

76°

3PM

57%

76°

4PM

47%

75°

5PM

80%

74°

5:45PM

Sunset

6PM

72%

72°

7PM

66%

72°

Precipitation

95%

Thunderstorms possible after 1 AM

Additional Conditions

Pressure 30 in
Visibility 10 miles
Clouds Cloudy
Dew Point70°F
Humidity 78%
Rainfall 0 in
Snow Depth 0 in

KTXW Station History

Almanac for November 7, 2026

Forecast Average Record
Temperature
High 84°F 83°F 91°F 2022
Low 68°F 61°F 35°F 1959
Rain/Snow Depth
Precipitation 0.95 in - in -
Snow 0 in - in -

Almanac for November 8, 2026

Forecast Average Record
Temperature
High 77°F 82°F 93°F
Low 71°F 60°F 35°F

Astronomy

Sun Rise Set
Actual Time 6:44 AM 5:45 PM
Civil Twilight 6:20 AM 6:09 PM
Nautical Twilight 5:52 AM 6:37PM
Astronomical Twilight 5:25 AM 7:04 PM

Length of Visible Light 11h 49m
Length of Day 11h 1m
Tomorrow will be 1 minute 14 seconds shorter

Moon 5:14 AM 4:36 PM
Waning Crescent3% of the Moon is Illuminated

Nov 9

New Moon

Nov 17

Waxing Half First Qtr

Nov 24

Full Moon

Dec 1

Waning Half Last Qtr

Nearby Weather Stations

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