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Marietta OK Weather - Sunny - 89°F
Sunny
89°F
Updated 10:32 am
Feels Like 93°F
Humidity 48%
Wind S 17 mph
Barometer  30.06 in
Dew Point 67°F
Marietta OK Weather - Sunny - 32°C
Sunny
32°C
Updated 10:32 am
Feels Like 34°C
Humidity 48%
Wind S 27 km/h
Barometer  101.8 kPa
Dew Point 19°C
Marietta, OK Weather and Current Conditionsmarietta ok weather forecast

Marietta, OK Weather Forecast

Marietta Oklahoma WeatherMarietta, Oklahoma Weather Weather Forecast
14 Day API Marietta, OK Weather Forecast. Note: Our 7 day Marietta, Oklahoma weather forecast is our most reliable, and specific forecast. This model should only be used as a probable scenario. Forecasting more than 7 days ahead is challenging.
Marietta, OK Weather Forecast Dated: 1032 AM Fri Aug 14 2026 (Marietta Time)
Fri, 14th
Marietta OK Weather  - Friday, Aug 14, 2026 - Sunny
Lo: 27°C80°F
Hi: 41°C106°F
Sunny Friday, temperatures as high as 106°F41°C, low temperature around 80°F27°C, chance of rain 1%, wind out of the S 20 mph32 km/h. Barometric pressure 29.94 in1014 mb, visibility 6 mi10 km, humidity 45%.
Sat, 15th
Marietta OK Weather  - Saturday, Aug 15, 2026 - Sunny
Lo: 27°C81°F
Hi: 41°C107°F
Sunny Saturday, temperatures as high as 107°F41°C, low temperature around 81°F27°C, chance of rain 1%, wind out of the S 16 mph26 km/h. Barometric pressure 30 in1016 mb, visibility 6 mi10 km, humidity 36%.
Sun, 16th
Marietta OK Weather  - Sunday, Aug 16, 2026 - Sunny
Lo: 28°C82°F
Hi: 43°C110°F
Sunny Sunday, temperatures as high as 110°F43°C, low temperature around 82°F28°C, chance of rain 1%, wind out of the SW 13 mph21 km/h. Barometric pressure 29.97 in1015 mb, visibility 6 mi10 km, humidity 26%.
Mon, 17th
Marietta OK Weather  - Monday, Aug 17, 2026 - Sunny
Lo: 25°C78°F
Hi: 43°C110°F
Sunny Monday, temperatures as high as 110°F43°C, low temperature around 78°F25°C, chance of rain 1%, wind out of the W 13 mph20 km/h. Barometric pressure 29.91 in1013 mb, visibility 6 mi10 km, humidity 22%.
Tue, 18th
Marietta OK Weather  - Tuesday, Aug 18, 2026 - Sunny
Lo: 27°C81°F
Hi: 44°C110°F
Sunny Tuesday, temperatures as high as 110°F44°C, low temperature around 81°F27°C, chance of rain 1%, wind out of the SSW 18 mph29 km/h. Barometric pressure 29.83 in1010 mb, visibility 6 mi10 km, humidity 26%.
Wed, 19th
Marietta OK Weather  - Wednesday, Aug 19, 2026 - Sunny
Lo: 29°C84°F
Hi: 43°C110°F
Sunny Wednesday, temperatures as high as 110°F43°C, low temperature around 84°F29°C, chance of rain 1%, wind out of the S 18 mph28 km/h. Barometric pressure 29.8 in1009 mb, visibility 6 mi10 km, humidity 28%.
Thu, 20th
Marietta OK Weather  - Thursday, Aug 20, 2026 - Sunny
Lo: 27°C81°F
Hi: 42°C108°F
Sunny Thursday, temperatures as high as 108°F42°C, low temperature around 81°F27°C, chance of rain 1%, wind out of the S 18 mph29 km/h. Barometric pressure 29.85 in1011 mb, visibility 6 mi10 km, humidity 27%.
Fri, 21st
Marietta OK Weather  - Friday, Aug 21, 2026 - Sunny
Lo: 26°C79°F
Hi: 42°C107°F
Sunny Friday, temperatures as high as 107°F42°C, low temperature around 79°F26°C, wind out of the S 17 mph27 km/h. Barometric pressure 29.91 in1013 mb, visibility 6 mi10 km, humidity 27%.
Sat, 22nd
Marietta OK Weather  - Saturday, Aug 22, 2026 - Sunny
Lo: 24°C76°F
Hi: 42°C107°F
Sunny Saturday, temperatures as high as 107°F42°C, low temperature around 76°F24°C, chance of rain 36%, wind out of the W 11 mph18 km/h. Barometric pressure 29.94 in1014 mb, visibility 6 mi10 km, humidity 31%.
Sun, 23rd
Marietta OK Weather  - Sunday, Aug 23, 2026 - Sunny
Lo: 24°C75°F
Hi: 39°C103°F
Sunny Sunday, temperatures as high as 103°F39°C, low temperature around 75°F24°C, chance of rain 17%, wind out of the SW 9 mph15 km/h. Barometric pressure 29.97 in1015 mb, visibility 6 mi10 km, humidity 38%.
Mon, 24th
Marietta OK Weather  - Monday, Aug 24, 2026 - Sunny
Lo: 23°C74°F
Hi: 35°C96°F
Sunny Monday, temperatures as high as 96°F35°C, low temperature around 74°F23°C, chance of rain 57%, wind out of the WSW 11 mph18 km/h. Barometric pressure 30 in1016 mb, visibility 6 mi10 km, humidity 52%.
Tue, 25th
Marietta OK Weather  - Tuesday, Aug 25, 2026 - Sunny
Lo: 23°C73°F
Hi: 28°C83°F
Sunny Tuesday, temperatures as high as 83°F28°C, low temperature around 73°F23°C, chance of rain 57%, wind out of the SSE 12 mph20 km/h. Barometric pressure 30.03 in1017 mb, visibility 6 mi9 km, humidity 75%.
Wed, 26th
Marietta OK Weather  - Wednesday, Aug 26, 2026 - Patchy Rain Nearby
Lo: 22°C72°F
Hi: 35°C94°F
Chance of showers Wednesday, temperatures as high as 94°F35°C, low temperature around 72°F22°C, chance of rain 57%, wind out of the SSW 10 mph15 km/h. Barometric pressure 30.03 in1017 mb, visibility 6 mi10 km, humidity 64%.
Thu, 27th
Marietta OK Weather  - Thursday, Aug 27, 2026 - Patchy Rain Nearby
Lo: 23°C74°F
Hi: 32°C90°F
Chance of showers Thursday, temperatures as high as 90°F32°C, low temperature around 74°F23°C, chance of rain 63%, wind out of the S 12 mph19 km/h. Barometric pressure 30.03 in1017 mb, visibility 6 mi10 km, humidity 72%.

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