Grayson, Oklahoma Weather
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Weather Forecast for Grayson, Oklahoma : Okmulgee County
Issued: 12:50 pm CDT Jun 2, 2025 Latitude: 35.5031598 Longitude: -95.8727725 View on Google Maps

MouseOver for Detail Forecast
This Afternoon Tonight Tuesday Wednesday Thursday Friday Saturday Sunday
Mostly Sunny on This Afternoon 20% chance of thunderstorms on Tonight 40% chance of thunderstorms on Tuesday 40% chance of thunderstorms on Wednesday 40% chance of thunderstorms on Thursday 50% chance of thunderstorms on Friday 50% chance of thunderstorms on Saturday 40% chance of thunderstorms on Sunday
High: 86°F Low: 72°F High: 83°F High: 74°F High: 79°F High: 83°F High: 84°F High: 85°F
Low: 63°F Low: 64°F Low: 67°F Low: 66°F Low: 68°F  
Mostly Sunny Thunderstorms Thunderstorms Thunderstorms Thunderstorms Thunderstorms Thunderstorms Thunderstorms
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Current Conditions at
OKMULGEE RGNL ARPT - (KOKM)
84°
Clear
as of 12:35 PM CDST
Rel. Humidity: 54%
Dew Point: 66°F
Visibility: 10 Miles
Pressure: 29.93 in.
Flight Rule: VFR
Wind Data
17 MPH
150° Southeast
Cloud Level(s): Clear
Mostly Sunny on This Afternoon This Afternoon... Mostly sunny, with a high near 86. South wind around 10 mph, with gusts as high as 20 mph.
20% chance of thunderstorms Tonight Tonight... A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 72. South wind around 10 mph, with gusts as high as 20 mph.
40% chance of thunderstorms Tuesday Tuesday... A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 83. South wind 10 to 15 mph, with gusts as high as 25 mph.
90% chance of thunderstorms Tuesday Night Tuesday Night... Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 63. South wind 5 to 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 90%.
40% chance of thunderstorms Wednesday Wednesday... A chance of showers and thunderstorms before 1pm, then a slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Cloudy, with a high near 74. Northwest wind around 5 mph. Chance of precipitation is 40%.
20% chance of thunderstorms Wednesday Night Wednesday Night... A slight chance of thunderstorms before 7pm, then a slight chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 64. North wind around 5 mph becoming calm. Chance of precipitation is 20%.
40% chance of thunderstorms Thursday Thursday... A 40 percent chance of showers and thunderstorms, mainly before 1pm. Cloudy, with a high near 79. Calm wind becoming south around 5 mph in the afternoon.
40% chance of thunderstorms Thursday Night Thursday Night... A 40 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 67. South wind around 5 mph becoming calm.
50% chance of thunderstorms Friday Friday... A 50 percent chance of showers and thunderstorms, mainly before 1pm. Partly sunny, with a high near 83. Southwest wind around 5 mph.
50% chance of thunderstorms Friday Night Friday Night... A 50 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 66. South wind around 5 mph becoming calm.
50% chance of thunderstorms Saturday Saturday... A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 84. South wind around 5 mph.
50% chance of thunderstorms Saturday Night Saturday Night... A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 68. South wind around 5 mph.
40% chance of thunderstorms Sunday Sunday... A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 85. Southwest wind around 5 mph.
Sun Almanac for Grayson, Oklahoma
Sunrise: 06:09 AM
Sunset: 8:34 PM
Civil Sunrise:05:39 AM
Civil Sunset: 9:04 PM
Nautical Sunrise: 05:03 AM
Nautical Sunset: 9:40 PM
Astro Sunrise: 04:23 AM
Astro Sunset: 10:20 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.