Weather Alert
Dewey Weather Warning NWS WEATHER ALERT FOR THE DEWEY, AR AREA - Issued: 1138 PM CDT Wed Sep 9 2026 Dewey Weather Warning

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Dewey, AR Weather - Hour by Hour Forecast

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Dewey, AR Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Clear. Temperature is 76°F24°C, dew point 70°F21°C, humidity 81%. Wind direction is SSW at 5 mph8 km/h with visibility of 10 mi16 km. Barometric pressure is 30.01 in1016 mb.
Overnight - Clear. Lows in the mid 70s. South winds around 5 mph... Full Forecast
Thursday - Sunny. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the upper 90s. Temperature falling int.. Full Forecast

Dewey Hourly Weather

24 Hour Forecast Scroll
Thu, Sep 10
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Dewey, AR Hourly Weather - Clear - 4:00 AM Dewey, AR Hourly Weather - Clear - 5:00 AM Dewey, AR Hourly Weather - Clear - 6:00 AM Dewey, AR Hourly Weather - Clear - 7:00 AM Dewey, AR Hourly Weather - Clear - 8:00 AM Dewey, AR Hourly Weather - Clear - 9:00 AM Dewey, AR Hourly Weather - Clear - 10:00 AM Dewey, AR Hourly Weather - Clear - 11:00 AM Dewey, AR Hourly Weather - Mostly Cloudy - 12:00 PM Dewey, AR Hourly Weather - Mostly Cloudy - 1:00 PM Dewey, AR Hourly Weather - Mostly Cloudy - 2:00 PM Dewey, AR Hourly Weather - Mostly Cloudy - 3:00 PM Dewey, AR Hourly Weather - Mostly Cloudy - 4:00 PM Dewey, AR Hourly Weather - Mostly Cloudy - 5:00 PM Dewey, AR Hourly Weather - Cloudy - 6:00 PM Dewey, AR Hourly Weather - Cloudy - 7:00 PM Dewey, AR Hourly Weather - Cloudy - 8:00 PM Dewey, AR Hourly Weather - Cloudy - 9:00 PM Dewey, AR Hourly Weather - Cloudy - 10:00 PM Dewey, AR Hourly Weather - Cloudy - 11:00 PM Dewey, AR Hourly Weather - Cloudy - 12:00 AM Dewey, AR Hourly Weather - Cloudy - 1:00 AM Dewey, AR Hourly Weather - Cloudy - 2:00 AM Dewey, AR Hourly Weather - Cloudy - 3:00 AM
Clear Clear Clear Clear Clear Clear Clear Clear Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
72°F22°C 72°F22°C 73°F23°C 73°F23°C 78°F26°C 83°F28°C 88°F31°C 90°F32°C 91°F33°C 93°F34°C 94°F34°C 94°F34°C 95°F35°C 92°F33°C 90°F32°C 87°F31°C 84°F29°C 81°F27°C 78°F26°C 77°F25°C 75°F24°C 74°F23°C 74°F23°C 73°F23°C
- - - - - - - - - - Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain
0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 27% 27% 27% 27% 27% 27% 24% 24% 24% 24% 24% 24% 39% 39%
70°F21°C 70°F21°C 71°F22°C 71°F22°C 72°F22°C 72°F22°C 73°F23°C 72°F22°C 72°F22°C 71°F22°C 71°F22°C 72°F22°C 72°F22°C 73°F23°C 74°F23°C 75°F24°C 75°F24°C 75°F24°C 75°F24°C 74°F23°C 73°F23°C 72°F22°C 72°F22°C 71°F22°C
93% 93% 93% 93% 82% 70% 61% 56% 54% 49% 48% 49% 48% 54% 60% 68% 75% 82% 91% 91% 94% 93% 93% 93%
SSE SSE SSE SSE SW SW SW SW SW SW SW SW SSW W NW N SSW SE NNE NNE N N N N
1 mph 1 mph 1 mph 1 mph 1 mph 5 mph 5 mph 5 mph 7 mph 7 mph 7 mph 6 mph 6 mph 6 mph 5 mph 5 mph 5 mph 5 mph 5 mph 5 mph 5 mph 5 mph 5 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)
Weather
Clouds
Temperature
Precip. Type
POP
Dewpoint
Humidity
Wind Direction
Wind Speed
Visibility
POP = Probability of Precipitation. ** Indicates missing data/values from KSRC model statistics.

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Prob Precip % = Probability of Precipitation.

Dewey 36 Hour Forecast

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

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