Weather Alert
Cheatam Lake Weather Warning NWS WEATHER ALERT FOR THE CHEATAM LAKE, AR AREA - Issued: 1117 PM CDT Sat Sep 12 2026 Cheatam Lake Weather Warning

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Cheatam Lake, AR Weather - Hour by Hour Forecast

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Cheatam Lake, AR Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Clear. Temperature is 71°F22°C, dew point 71°F22°C, humidity 100%. Wind direction is N at 0 mph0 km/h with visibility of 10 mi16 km. Barometric pressure is 29.99 in1016 mb.
Today - Mostly sunny. Highs in the upper 90s. Light and variable winds, becoming northwest around 5 mph this afternoon. Heat index values .. Full Forecast
Tonight - Mostly clear. Lows in the mid 70s. Light and variable winds. Heat index values up to 105 early in the evening... Full Forecast

Cheatam Lake Hourly Weather

24 Hour Forecast Scroll
Sun, Sep 13
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Cheatam Lake, AR Hourly Weather - Mostly Clear - 5:00 AM Cheatam Lake, AR Hourly Weather - Partly Cloudy - 6:00 AM Cheatam Lake, AR Hourly Weather - Partly Cloudy - 7:00 AM Cheatam Lake, AR Hourly Weather - Partly Cloudy - 8:00 AM Cheatam Lake, AR Hourly Weather - Clear - 9:00 AM Cheatam Lake, AR Hourly Weather - Clear - 10:00 AM Cheatam Lake, AR Hourly Weather - Clear - 11:00 AM Cheatam Lake, AR Hourly Weather - Partly Cloudy - 12:00 PM Cheatam Lake, AR Hourly Weather - Partly Cloudy - 1:00 PM Cheatam Lake, AR Hourly Weather - Partly Cloudy - 2:00 PM Cheatam Lake, AR Hourly Weather - Partly Cloudy - 3:00 PM Cheatam Lake, AR Hourly Weather - Partly Cloudy - 4:00 PM Cheatam Lake, AR Hourly Weather - Partly Cloudy - 5:00 PM Cheatam Lake, AR Hourly Weather - Mostly Cloudy - 6:00 PM Cheatam Lake, AR Hourly Weather - Mostly Cloudy - 7:00 PM Cheatam Lake, AR Hourly Weather - Mostly Cloudy - 8:00 PM Cheatam Lake, AR Hourly Weather - Cloudy - 9:00 PM Cheatam Lake, AR Hourly Weather - Cloudy - 10:00 PM Cheatam Lake, AR Hourly Weather - Cloudy - 11:00 PM Cheatam Lake, AR Hourly Weather - Cloudy - 12:00 AM Cheatam Lake, AR Hourly Weather - Cloudy - 1:00 AM Cheatam Lake, AR Hourly Weather - Cloudy - 2:00 AM Cheatam Lake, AR Hourly Weather - Mostly Cloudy - 3:00 AM Cheatam Lake, AR Hourly Weather - Mostly Cloudy - 4:00 AM
Mostly Clear Partly Cloudy Partly Cloudy Partly Cloudy Clear Clear Clear Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Mostly Cloudy Mostly Cloudy
73°F23°C 72°F22°C 72°F22°C 76°F24°C 79°F26°C 83°F28°C 85°F29°C 88°F31°C 90°F32°C 91°F33°C 92°F33°C 93°F34°C 90°F32°C 88°F31°C 85°F29°C 82°F28°C 79°F26°C 76°F24°C 75°F24°C 73°F23°C 72°F22°C 71°F22°C 70°F21°C 69°F21°C
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15% 15% 15% 4% 4% 4% 4% 4% 4% 5% 5% 5% 5% 5% 5% 27% 27% 27% 27% 27% 27% 11% 11% 11%
71°F22°C 71°F22°C 71°F22°C 72°F22°C 74°F23°C 75°F24°C 75°F24°C 74°F23°C 74°F23°C 74°F23°C 73°F23°C 73°F23°C 74°F23°C 74°F23°C 75°F24°C 74°F23°C 72°F22°C 71°F22°C 70°F21°C 69°F21°C 68°F20°C 68°F20°C 68°F20°C 68°F20°C
93% 97% 97% 87% 85% 77% 72% 63% 60% 58% 54% 52% 60% 63% 72% 77% 79% 85% 84% 87% 87% 90% 93% 97%
SSW W NW SW SE ENE SE S SSW SSW W NW NW NNW N N NNW NNW NNW NNW NNW N N N
3 mph 3 mph 3 mph 3 mph 2 mph 2 mph 2 mph 5 mph 5 mph 5 mph 6 mph 6 mph 6 mph 6 mph 6 mph 6 mph 4 mph 4 mph 4 mph 4 mph 4 mph 4 mph 5 mph 5 mph
10 mi16 km 6 mi10 km 6 mi10 km 6 mi10 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
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POP
Dewpoint
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POP = Probability of Precipitation. ** Indicates missing data/values from KM19 model statistics.

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Prob Precip % = Probability of Precipitation.

Cheatam Lake 36 Hour Forecast

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

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