How is the weather in Marietta, TX?

At 2:43 PM on Thu, Sep 18, 2025 it is 76 degrees Fahrenheit, feeling like 76 degrees.

Marietta, TX Weather Forecast and Current Conditions (75566)

76°F
Feels Like 76°F

Humidity 81% Dew Point 69°F Wind N 8 MPH Gusts 9 Barometer 29.83 in.757.7 mm

Solar Rad 82 w/m2 UV Index 0

Report from 20.2 miles NE of central Marietta at 2:43 PM Thu, Sep 18, 2025

Current Weather

76°F
Feels Like 76°F

Humidity 81% Dew Point 69°F Wind N 8 MPH Gusts 9 Barometer 29.83 in.757.7 mm

Solar Rad 82 w/m2 UV Index 0

Report from 20.2 miles NE of central Marietta at 2:43 PM Thu, Sep 18, 2025

Forecast at a Glance

ThuSep 18

20%

94°

68°

FriSep 19

40%

91°

67°

SatSep 20

92°

69°

SunSep 21

10%

92°

70°

MonSep 22

40%

90°

70°

TueSep 23

50%

85°

66°

WedSep 24

30%

83°

64°

This Date in Weather History

1987 - Early morning thunderstorms in northern Texas produced wind gusts to 65 mph at Sulphur Springs, and 2.50 inches of rain in one hour at Commerce, which caused widespread street flooding. Bonham TX received 4.50 inches of rain which also resulted in widespread street flooding as Pig Branch overflowed its banks.

Marietta 7 Day Weather Forecast Details

Thursday Sep 18

Day: A slight chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 94. Southeast wind around 5 mph. Chance of precipitation is 20%.

Night: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 68. Southeast wind 0 to 5 mph. Chance of precipitation is 20%.

Friday Sep 19

Day: A chance of showers and thunderstorms. Mostly sunny, with a high near 91. South wind 0 to 5 mph. Chance of precipitation is 40%. New rainfall amounts between a quarter and half of an inch possible.

Night: A slight chance of showers and thunderstorms before 7pm, then patchy fog. Partly cloudy, with a low around 67. South wind around 0 mph. Chance of precipitation is 20%.

Saturday Sep 20

Day: Patchy fog before 8am. Mostly sunny, with a high near 92. South wind 0 to 5 mph.

Night: Partly cloudy, with a low around 69.

Sunday Sep 21

Day: Mostly sunny, with a high near 92.

Night: A chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 70. Chance of precipitation is 30%.

Monday Sep 22

Day: A chance of showers and thunderstorms before 1pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 90. Chance of precipitation is 40%.

Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Chance of precipitation is 50%.

Tuesday Sep 23

Day: A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 85. Chance of precipitation is 50%.

Night: A chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms. Partly cloudy, with a low around 66. Chance of precipitation is 40%.

Wednesday Sep 24

Day: A chance of rain showers. Mostly sunny, with a high near 83. Chance of precipitation is 30%.

Night: A slight chance of rain showers before 7pm. Partly cloudy, with a low around 64.

Sun & Moon Monthly

First Light 6:40 AM

Sunrise 7:05 AM

Sunset 7:22 PM

Last Light 7:46 PM

Moonrise 3:54 AM

Moonset 5:57 PM

Moon Phase

Airport Delays - Check over 300 airports

Data costs money. Servers cost money. Our website is made possible by displaying online advertisements to our visitors. Please consider supporting us by disabling your ad blocker, contribute to WeatherForYou.com by buying me a coffee or subscribe to our ClearSky ad-free service.