Weather Alert
Marietta Weather Warning NWS WEATHER ALERT FOR THE MARIETTA, OK AREA - Issued: 1203 AM CDT Wed Aug 12 2026 Marietta Weather Warning

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Marietta, OK Weather - Hour by Hour Forecast

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Marietta, OK Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Clear. Temperature is 83°F28°C, dew point 70°F21°C, humidity 64%. Wind direction is S at 10 mph16 km/h with visibility of 10 mi16 km. Barometric pressure is 29.97 in1014 mb.
Today - Sunny, hot with highs around 103. South winds 10 to 15 mph with gusts up to 25 mph... Full Forecast
Tonight - Clear. Lows in the upper 70s. South winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 107 early in the evening... Full Forecast

Marietta Hourly Weather

24 Hour Forecast Scroll
Wed, Aug 12
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Marietta, OK Hourly Weather - Clear - 8:00 AM Marietta, OK Hourly Weather - Clear - 9:00 AM Marietta, OK Hourly Weather - Clear - 10:00 AM Marietta, OK Hourly Weather - Clear - 11:00 AM Marietta, OK Hourly Weather - Mostly Clear - 12:00 PM Marietta, OK Hourly Weather - Mostly Clear - 1:00 PM Marietta, OK Hourly Weather - Mostly Clear - 2:00 PM Marietta, OK Hourly Weather - Clear - 3:00 PM Marietta, OK Hourly Weather - Clear - 4:00 PM Marietta, OK Hourly Weather - Clear - 5:00 PM Marietta, OK Hourly Weather - Clear - 6:00 PM Marietta, OK Hourly Weather - Clear - 7:00 PM Marietta, OK Hourly Weather - Clear - 8:00 PM Marietta, OK Hourly Weather - Clear - 9:00 PM Marietta, OK Hourly Weather - Clear - 10:00 PM Marietta, OK Hourly Weather - Clear - 11:00 PM Marietta, OK Hourly Weather - Clear - 12:00 AM Marietta, OK Hourly Weather - Clear - 1:00 AM Marietta, OK Hourly Weather - Clear - 2:00 AM Marietta, OK Hourly Weather - Clear - 3:00 AM Marietta, OK Hourly Weather - Clear - 4:00 AM Marietta, OK Hourly Weather - Clear - 5:00 AM Marietta, OK Hourly Weather - Clear - 6:00 AM Marietta, OK Hourly Weather - Clear - 7:00 AM
Clear Clear Clear Clear Mostly Clear Mostly Clear Mostly Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear
83°F28°C 86°F30°C 89°F32°C 91°F33°C 94°F34°C 96°F36°C 97°F36°C 99°F37°C 100°F38°C 99°F37°C 99°F37°C 98°F37°C 94°F34°C 90°F32°C 86°F30°C 85°F29°C 84°F29°C 83°F28°C 82°F28°C 81°F27°C 80°F27°C 79°F26°C 78°F26°C 77°F25°C
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0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 1% 1% 1% 1% 1% 1% 3% 3% 3% 3% 3% 3%
69°F21°C 68°F20°C 68°F20°C 67°F19°C 65°F18°C 64°F18°C 63°F17°C 61°F16°C 60°F16°C 60°F16°C 60°F16°C 60°F16°C 61°F16°C 62°F17°C 63°F17°C 63°F17°C 63°F17°C 63°F17°C 63°F17°C 64°F18°C 64°F18°C 65°F18°C 65°F18°C 66°F19°C
63% 55% 50% 46% 39% 35% 33% 29% 27% 28% 28% 29% 34% 39% 46% 48% 49% 51% 53% 56% 58% 62% 64% 69%
S S SSE SSE S S S S S S S S S SSE SSE S S S S S S S S S
5 mph 9 mph 9 mph 9 mph 11 mph 11 mph 11 mph 11 mph 11 mph 11 mph 11 mph 11 mph 11 mph 3 mph 3 mph 3 mph 4 mph 4 mph 4 mph 6 mph 6 mph 6 mph 6 mph 6 mph
10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km
Hour (CDT)
Weather
Clouds
Temperature
Precip. Type
POP
Dewpoint
Humidity
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Wind Speed
Visibility
POP = Probability of Precipitation. ** Indicates missing data/values from K1F0 model statistics.

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Prob Precip % = Probability of Precipitation.

Marietta 36 Hour Forecast

POP = Probability of Precipitation. ** Indicates missing data/values from model statistics.

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