Weather for Dewey, Arkansas
Current Weather
Humidity: 77%
Feels Like: 90.8°F
Wind: SSE 5.4 mph
Wind Gusts: 11.3 mph
Precipitation: 0 in
Cloud Cover: 0%
Visibility: 9 mi
UV Index: 0
Five Day Weather Forecast
Thu
H: 93°F
L: 70°F
Fri
H: 95°F
L: 72°F
Sat
H: 94°F
L: 75°F
Sun
H: 94°F
L: 72°F
Mon
H: 95°F
L: 68°F
Air Quality
Nitrogen Dioxide: 7.03 μg/m3
Sulphur Dioxide: 2.04 μg/m3
Ozone: 86 μg/m3
Astronomical
Sun Transit: 1:12 PM
Sunset: 8:25 PM
Daylight: 14 hrs 24 mins
Moon Transit: 12:42 AM
Moonset: 5:25 AM
Moon Phase: Full
Moon Illumination: 99.8%
Best Times for Fishing or Hunting
Major Periods
12:12 AM - 2:42 AM12:25 AM - 2:55 PM
Minor Periods
8:18 PM - 9:48 PM4:55 AM - 6:25 AM
Action Rating: 5 out of 5
Flood Warning issued July 10 at 10:57AM CDT by NWS Little Rock AR
Effective: Thu July 10, 2025, 10:57 AM
Expires: Fri July 11, 2025, 11:00 AM
...The Flood Warning is extended for the following rivers in Arkansas... White River At Clarendon affecting Monroe and Arkansas Counties. ...The Flood Warning continues for the following rivers in Arkansas... White River At Augusta affecting Woodruff and White Counties. For the Lower White River...including Newport, Augusta, Georgetown, Des Arc, Clarendon...Minor flooding is forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...White River at Augusta. * WHEN...Until further notice. * IMPACTS...At 30.0 feet, Thousands of acres of farm ground flooded. County roads on both sides of the river are flooded, including County Road 871 and 899. * ADDITIONAL DETAILS... - At 10:00 AM CDT Thursday the stage was 30.2 feet. - Forecast...The river is expected to fall to 28.3 feet Sunday, July 20. - Flood stage is 26.0 feet. - http://www.weather.gov/safety/flood
Motorists should not attempt to drive around barricades or drive cars through flooded areas. River forecasts are based on current conditions and rainfall forecasted to occur over the next 24 hours. During periods of flooding...Evening forecasts are reissued with updated rainfall forecasts. Observed and forecasted stage data plots are available on our Advanced Hydrologic Prediction Service web page at... www.weather.gov/lzk Under the Current Conditions section...Select River and Lakes AHPS. The next statement will be issued Friday morning at 1100 AM CDT.
Flood Warning issued July 10 at 10:57AM CDT by NWS Little Rock AR
Effective: Thu July 10, 2025, 10:57 AM
Expires: Fri July 11, 2025, 11:00 AM
...The Flood Warning is extended for the following rivers in Arkansas... White River At Clarendon affecting Monroe and Arkansas Counties. ...The Flood Warning continues for the following rivers in Arkansas... White River At Augusta affecting Woodruff and White Counties. For the Lower White River...including Newport, Augusta, Georgetown, Des Arc, Clarendon...Minor flooding is forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...White River at Augusta. * WHEN...Until further notice. * IMPACTS...At 30.0 feet, Thousands of acres of farm ground flooded. County roads on both sides of the river are flooded, including County Road 871 and 899. * ADDITIONAL DETAILS... - At 10:00 AM CDT Thursday the stage was 30.2 feet. - Forecast...The river is expected to fall to 28.3 feet Sunday, July 20. - Flood stage is 26.0 feet. - http://www.weather.gov/safety/flood
Motorists should not attempt to drive around barricades or drive cars through flooded areas. River forecasts are based on current conditions and rainfall forecasted to occur over the next 24 hours. During periods of flooding...Evening forecasts are reissued with updated rainfall forecasts. Observed and forecasted stage data plots are available on our Advanced Hydrologic Prediction Service web page at... www.weather.gov/lzk Under the Current Conditions section...Select River and Lakes AHPS. The next statement will be issued Friday morning at 1100 AM CDT.
Flood Warning issued July 10 at 10:57AM CDT by NWS Little Rock AR
Effective: Thu July 10, 2025, 10:57 AM
Expires: Fri July 11, 2025, 11:00 AM
...The Flood Warning is extended for the following rivers in Arkansas... White River At Clarendon affecting Monroe and Arkansas Counties. ...The Flood Warning continues for the following rivers in Arkansas... White River At Augusta affecting Woodruff and White Counties. For the Lower White River...including Newport, Augusta, Georgetown, Des Arc, Clarendon...Minor flooding is forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...White River at Augusta. * WHEN...Until further notice. * IMPACTS...At 30.0 feet, Thousands of acres of farm ground flooded. County roads on both sides of the river are flooded, including County Road 871 and 899. * ADDITIONAL DETAILS... - At 10:00 AM CDT Thursday the stage was 30.2 feet. - Forecast...The river is expected to fall to 28.3 feet Sunday, July 20. - Flood stage is 26.0 feet. - http://www.weather.gov/safety/flood
Motorists should not attempt to drive around barricades or drive cars through flooded areas. River forecasts are based on current conditions and rainfall forecasted to occur over the next 24 hours. During periods of flooding...Evening forecasts are reissued with updated rainfall forecasts. Observed and forecasted stage data plots are available on our Advanced Hydrologic Prediction Service web page at... www.weather.gov/lzk Under the Current Conditions section...Select River and Lakes AHPS. The next statement will be issued Friday morning at 1100 AM CDT.
Flood Warning issued July 10 at 10:57AM CDT by NWS Little Rock AR
Effective: Thu July 10, 2025, 10:57 AM
Expires: Fri July 11, 2025, 11:00 AM
...The Flood Warning is extended for the following rivers in Arkansas... White River At Clarendon affecting Monroe and Arkansas Counties. ...The Flood Warning continues for the following rivers in Arkansas... White River At Augusta affecting Woodruff and White Counties. For the Lower White River...including Newport, Augusta, Georgetown, Des Arc, Clarendon...Minor flooding is forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...White River at Augusta. * WHEN...Until further notice. * IMPACTS...At 30.0 feet, Thousands of acres of farm ground flooded. County roads on both sides of the river are flooded, including County Road 871 and 899. * ADDITIONAL DETAILS... - At 10:00 AM CDT Thursday the stage was 30.2 feet. - Forecast...The river is expected to fall to 28.3 feet Sunday, July 20. - Flood stage is 26.0 feet. - http://www.weather.gov/safety/flood
Motorists should not attempt to drive around barricades or drive cars through flooded areas. River forecasts are based on current conditions and rainfall forecasted to occur over the next 24 hours. During periods of flooding...Evening forecasts are reissued with updated rainfall forecasts. Observed and forecasted stage data plots are available on our Advanced Hydrologic Prediction Service web page at... www.weather.gov/lzk Under the Current Conditions section...Select River and Lakes AHPS. The next statement will be issued Friday morning at 1100 AM CDT.
Flood Warning issued July 10 at 10:57AM CDT until July 19 at 1:00PM CDT by NWS Little Rock AR
Effective: Thu July 10, 2025, 10:57 AM
Expires: Fri July 11, 2025, 11:00 AM
...The Flood Warning is extended for the following rivers in Arkansas... White River At Clarendon affecting Monroe and Arkansas Counties. ...The Flood Warning continues for the following rivers in Arkansas... White River At Augusta affecting Woodruff and White Counties. For the Lower White River...including Newport, Augusta, Georgetown, Des Arc, Clarendon...Minor flooding is forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...White River at Clarendon. * WHEN...Until Saturday, July 19. * IMPACTS...At 26.0 feet, River flows in many side channels and creates islands between the river and sloughs and creeks. Flooding of cropland and timber is occurring. Portions of the National Wildlife Refuge downstream of Clarendon flooding. * ADDITIONAL DETAILS... - At 10:00 AM CDT Thursday the stage was 26.6 feet. - Forecast...The river is expected to rise to a crest of 26.6 feet this afternoon. It will then fall below flood stage Friday, July 18. - Flood stage is 26.0 feet. - http://www.weather.gov/safety/flood
Motorists should not attempt to drive around barricades or drive cars through flooded areas. River forecasts are based on current conditions and rainfall forecasted to occur over the next 24 hours. During periods of flooding...Evening forecasts are reissued with updated rainfall forecasts. Observed and forecasted stage data plots are available on our Advanced Hydrologic Prediction Service web page at... www.weather.gov/lzk Under the Current Conditions section...Select River and Lakes AHPS. The next statement will be issued Friday morning at 1100 AM CDT.
Weather Forecast
Average Temperature: 81.8°F
Average Humidity: 79%
Wind: 7.2 mph
UV Index: 2.8
Air Quality
Nitrogen Dioxide: 10.67 μg/m3
Sulphur Dioxide: 0.92 μg/m3
Ozone: 86.88 μg/m3
Astronomical
Sun Transit: 1:12 PM
Sunset: 8:25 PM
Daylight: 14 hrs 24 mins
Moon Transit: 12:42 AM
Moonset: 5:25 AM
Moon Phase: Full
Moon Illumination: 99.8%
Best Times for Fishing or Hunting
Major Periods
12:12 AM - 2:42 AM12:25 AM - 2:55 PM
Minor Periods
8:18 PM - 9:48 PM4:55 AM - 6:25 AM
Action Rating: 5 out of 5
Weather Forecast
Average Temperature: 84°F
Average Humidity: 73%
Wind: 11.2 mph
UV Index: 2.7
Air Quality
Nitrogen Dioxide: 4.62 μg/m3
Sulphur Dioxide: 1.78 μg/m3
Ozone: 97.16 μg/m3
Astronomical
Sun Transit: 1:12 PM
Sunset: 8:24 PM
Daylight: 14 hrs 23 mins
Moon Transit: 1:36 AM
Moonset: 6:30 AM
Moon Phase: Full
Moon Illumination: 97.4%
Best Times for Fishing or Hunting
Major Periods
1:06 AM - 3:36 AM1:18 PM - 3:48 PM
Minor Periods
8:58 PM - 10:28 PM6:00 AM - 7:30 AM
Action Rating: 4 out of 5
Weather Forecast
Average Temperature: 84.5°F
Average Humidity: 62%
Wind: 10.7 mph
UV Index: 2.5
Air Quality
Nitrogen Dioxide: 4.63 μg/m3
Sulphur Dioxide: 2 μg/m3
Ozone: 80.36 μg/m3
Astronomical
Sun Transit: 1:12 PM
Sunset: 8:24 PM
Daylight: 14 hrs 22 mins
Moon Transit: 2:29 AM
Moonset: 7:36 AM
Moon Phase: Full
Moon Illumination: 92.7%
Best Times for Fishing or Hunting
Major Periods
1:59 AM - 4:29 AM2:10 PM - 4:40 PM
Minor Periods
9:33 PM - 11:03 PM7:06 AM - 8:36 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 82.5°F
Average Humidity: 69%
Wind: 9.8 mph
UV Index: 2.7
Air Quality
Nitrogen Dioxide: 5.69 μg/m3
Sulphur Dioxide: 1.52 μg/m3
Ozone: 72.12 μg/m3
Astronomical
Sun Transit: 1:12 PM
Sunset: 8:23 PM
Daylight: 14 hrs 21 mins
Moon Transit: 3:19 AM
Moonset: 8:44 AM
Moon Phase: Waning Gibbous
Moon Illumination: 85.7%
Best Times for Fishing or Hunting
Major Periods
2:49 AM - 5:19 AM2:59 PM - 5:29 PM
Minor Periods
10:03 PM - 11:33 PM8:14 AM - 9:44 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 78.6°F
Average Humidity: 78%
Wind: 7.8 mph
UV Index: 2.7
Air Quality
Nitrogen Dioxide: 10.29 μg/m3
Sulphur Dioxide: 0.74 μg/m3
Ozone: 49.54 μg/m3
Astronomical
Sun Transit: 1:12 PM
Sunset: 8:23 PM
Daylight: 14 hrs 20 mins
Moon Transit: 4:07 AM
Moonset: 9:50 AM
Moon Phase: Waning Gibbous
Moon Illumination: 76.9%
Best Times for Fishing or Hunting
Major Periods
3:37 AM - 6:07 AM3:46 PM - 6:16 PM
Minor Periods
12:00 AM - 12:00 AM9:20 AM - 10:50 AM
Action Rating: 3 out of 5