Weather Alert
Grayson Weather Warning NWS WEATHER ALERT FOR THE GRAYSON, OK AREA - Issued: 513 AM CDT Sun Sep 6 2026 Grayson Weather Warning

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Grayson, OK Weather - Hour by Hour Forecast

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Grayson, OK Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Clear. Temperature is 93°F34°C, dew point 70°F21°C, humidity 47%. Wind direction is W at 3 mph5 km/h with visibility of 10 mi16 km. Barometric pressure is 29.98 in1015 mb.
Today - Sunny. Isolated showers and thunderstorms this afternoon. Hot with highs around 102. Southeast winds around 5 mph. Chance of rain .. Full Forecast
Tonight - Mostly clear. Lows in the mid 70s. Southeast winds around 5 mph in the evening, becoming light and variable... Full Forecast

Grayson Hourly Weather

24 Hour Forecast Scroll
Sun, Sep 06
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Grayson, OK Hourly Weather - Clear - 10:00 AM Grayson, OK Hourly Weather - Clear - 11:00 AM Grayson, OK Hourly Weather - Mostly Cloudy - 12:00 PM Grayson, OK Hourly Weather - Mostly Cloudy - 1:00 PM Grayson, OK Hourly Weather - Mostly Cloudy - 2:00 PM Grayson, OK Hourly Weather - Mostly Clear - 3:00 PM Grayson, OK Hourly Weather - Mostly Clear - 4:00 PM Grayson, OK Hourly Weather - Mostly Clear - 5:00 PM Grayson, OK Hourly Weather - Clear - 6:00 PM Grayson, OK Hourly Weather - Clear - 7:00 PM Grayson, OK Hourly Weather - Clear - 8:00 PM Grayson, OK Hourly Weather - Clear - 9:00 PM Grayson, OK Hourly Weather - Clear - 10:00 PM Grayson, OK Hourly Weather - Clear - 11:00 PM Grayson, OK Hourly Weather - Mostly Clear - 12:00 AM Grayson, OK Hourly Weather - Mostly Clear - 1:00 AM Grayson, OK Hourly Weather - Mostly Clear - 2:00 AM Grayson, OK Hourly Weather - Mostly Cloudy - 3:00 AM Grayson, OK Hourly Weather - Mostly Cloudy - 4:00 AM Grayson, OK Hourly Weather - Mostly Cloudy - 5:00 AM Grayson, OK Hourly Weather - Partly Cloudy - 6:00 AM Grayson, OK Hourly Weather - Partly Cloudy - 7:00 AM Grayson, OK Hourly Weather - Partly Cloudy - 8:00 AM Grayson, OK Hourly Weather - Clear - 9:00 AM
Clear Clear Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Clear Mostly Clear Mostly Clear Clear Clear Clear Clear Clear Clear Mostly Clear Mostly Clear Mostly Clear Mostly Cloudy Mostly Cloudy Mostly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Clear
92°F33°C 95°F35°C 98°F37°C 101°F38°C 101°F38°C 102°F39°C 102°F39°C 100°F38°C 99°F37°C 97°F36°C 92°F33°C 88°F31°C 83°F28°C 82°F28°C 80°F27°C 79°F26°C 78°F26°C 78°F26°C 77°F25°C 76°F24°C 75°F24°C 74°F23°C 79°F26°C 83°F28°C
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0% 0% 0% 0% 2% 2% 2% 2% 2% 2% 1% 1% 1% 1% 1% 1% 6% 6% 6% 6% 6% 6% 1% 1%
72°F22°C 71°F22°C 71°F22°C 70°F21°C 69°F21°C 69°F21°C 68°F20°C 68°F20°C 68°F20°C 68°F20°C 70°F21°C 71°F22°C 73°F23°C 73°F23°C 73°F23°C 73°F23°C 72°F22°C 72°F22°C 71°F22°C 71°F22°C 71°F22°C 71°F22°C 71°F22°C 71°F22°C
52% 46% 42% 37% 36% 35% 34% 36% 37% 39% 49% 57% 72% 74% 79% 82% 82% 82% 82% 85% 87% 90% 77% 67%
S S SE SE SE SE SE SE SE SE SE SE SSE SSE SSE S SE E NE ENE ENE E E SE
3 mph 3 mph 4 mph 4 mph 4 mph 6 mph 6 mph 6 mph 4 mph 4 mph 4 mph 3 mph 3 mph 3 mph 1 mph 1 mph 1 mph 3 mph 3 mph 3 mph 3 mph 3 mph 3 mph 5 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)
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POP = Probability of Precipitation. ** Indicates missing data/values from KOKM model statistics.

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Prob Precip % = Probability of Precipitation.

Grayson 36 Hour Forecast

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

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