Water Temperature of the Little Red River in Dewey, AR

Current Water Temperature

50.4°F

Measurement Time: Monday, February 16, 2026, 11:45 PM CST

Temperature Locations

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Local Points of Interest

Little Red, AR

Little Red River

Station Name: Little Red River near Dewey, AR
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 226 feet

Nearest Address:
1002 Hwy 124
Dewey, AR 72121
White County

GPS Coordinates: 35.43805556, -91.7458333

Nearby Water Temperatures

Little Red River, Heber Springs, AR (15.2 mi)
Cache River, Patterson, AR (31 mi)
Middle Fork of Little Red River, Shirley, AR (34.3 mi)
Two Prairie Bayou, Carlisle, AR (45.6 mi)
North Sylamore Creek, Fifty Six, AR (46.4 mi)
Strawberry River, Poughkeepsie, AR (49.4 mi)
Bayou Meto, Lonoke, AR (49.4 mi)
South Fork of Little Red River, Clinton, AR (50.1 mi)
White River, Calico Rock, AR (51.9 mi)
L'Anguille River, Colt, AR (53 mi)
L'Anguille River, Whitehall, AR (53.8 mi)
Lake Maumelle, Natural Steps, AR (58.3 mi)
Lake Maumelle, Roland, AR (58.4 mi)
North Fork River, Salesville, AR (62.5 mi)
Lake Maumelle, Roland, AR (64.4 mi)

Weather for Dewey, Arkansas

Current Weather

48°F
Mist
Mist
44.8°F
48.3°F
100%
SSW 6.9 mph
14.6 mph
45.9°F
47.9°F
0 in
100%
4 mi
1017 mbar
0

Five Day Weather Forecast

Overcast
Tue
H: 58°F
L: 46°F
Overcast
Wed
H: 66°F
L: 55°F
Cloudy
Thu
H: 68°F
L: 57°F
Heavy rain
Fri
H: 51°F
L: 43°F
Moderate rain
Sat
H: 48°F
L: 38°F

Air Quality

AQI: 1 - Good
PM2.5: 12.15 μg/m3
PM10: 12.25 μg/m3
Carbon Monoxide: 195.85 μg/m3
Nitrogen Dioxide: 3.75 μg/m3
Sulphur Dioxide: 2.65 μg/m3
Ozone: 82 μg/m3

Astronomical

Sunrise: 6:51 AM
Sun Transit: 12:20 AM
Sunset: 5:51 PM
Daylight: 11 hrs mins
Moonrise: 7:01 AM
Moon Transit: 12:34 AM
Moonset: 6:16 PM
Moon Phase: New
Moon Illumination: 0.0%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:04 AM - 2:34 PM

Minor Periods

5:46 PM - 7:16 PM
6:31 AM - 8:01 AM

Action Rating: 5 out of 5

Flood Warning issued February 16 at 9:20AM CST by NWS Little Rock AR

Effective: Mon February 16, 2026, 9:20 AM
Expires: Tue February 17, 2026, 9:30 AM

...The Flood Warning continues for the following river in Arkansas... Cache River Near Patterson affecting Woodruff and Jackson Counties. For the Cache River...including Patterson...Minor flooding is forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Cache River near Patterson. * WHEN...Until further notice. * IMPACTS...At 8.0 feet, Low swampy timberland along the river begins to flood. At 9.0 feet, Low swampy timberland along the river begins to flood. Flood gates should be closed and equipment moved out of the low grounds along the river and tributaries. At 10.0 feet, Pastureland and cropland not protected by levees in Jackson and Woodruff counties affected. Water is over portions of State Highway 37 and deep along the shoulders of State Highway 18 near Grubbs. Water over portions of Woodruff County Road 775 north of State Highway 260. * ADDITIONAL DETAILS... - At 8:15 AM CST Monday the stage was 9.1 feet. - Forecast...The river is expected to rise to a crest of 10.0 feet on Friday morning (February 20). - Flood stage is 9.0 feet. - http://www.weather.gov/safety/flood

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Motorists should not attempt to drive around barricades or drive cars through flooded areas. Flooding is occurring or is imminent. Most flood related deaths occur in automobiles. Do not attempt to cross water covered bridges, dips, or low water crossings. Never try to cross a flowing stream, even a small one, on foot. To escape rising water find another route over higher ground. 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 Tuesday morning at 930 AM CST.


Flood Warning issued February 16 at 7:13PM CST by NWS Little Rock AR

Effective: Mon February 16, 2026, 7:13 PM
Expires: Tue February 17, 2026, 7:15 PM

...The Flood Warning continues for the following rivers in Arkansas... Cache River Near Patterson affecting Woodruff and Jackson Counties. For the Cache River...including Patterson...Minor flooding is forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Cache River near Patterson. * WHEN...Until further notice. * IMPACTS...At 10.0 feet, Pastureland and cropland not protected by levees in Jackson and Woodruff counties affected. Water is over portions of State Highway 37 and deep along the shoulders of State Highway 18 near Grubbs. Water over portions of Woodruff County Road 775 north of State Highway 260. * ADDITIONAL DETAILS... - At 6:15 PM CST Monday the stage was 9.4 feet. - Forecast...The river is expected to rise to a crest of 10.0 feet Friday morning. - Flood stage is 9.0 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 Tuesday evening at 715 PM CST.


Tuesday, February 17, 2026

Weather Forecast

Overcast
57.9°F
45.7°F
52°F
94%
0 in
0%
0%
14.5 mph
0.8


Air Quality

AQI: 1 - Good
PM2.5: 13.01 μg/m3
PM10: 13.16 μg/m3
Carbon Monoxide: 223.33 μg/m3
Nitrogen Dioxide: 4.71 μg/m3
Sulphur Dioxide: 3.21 μg/m3
Ozone: 74.76 μg/m3

Astronomical

Sunrise: 6:51 AM
Sun Transit: 12:20 AM
Sunset: 5:51 PM
Daylight: 11 hrs mins
Moonrise: 7:01 AM
Moon Transit: 12:34 AM
Moonset: 6:16 PM
Moon Phase: New
Moon Illumination: 0.0%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:04 AM - 2:34 PM

Minor Periods

5:46 PM - 7:16 PM
6:31 AM - 8:01 AM

Action Rating: 5 out of 5

Wednesday, February 18, 2026

Weather Forecast

Overcast
66.2°F
54.9°F
60°F
89%
0 in
0%
0%
14.5 mph
0.7


Air Quality

AQI: 1 - Good
PM2.5: 7.37 μg/m3
PM10: 7.86 μg/m3
Carbon Monoxide: 161.97 μg/m3
Nitrogen Dioxide: 2.93 μg/m3
Sulphur Dioxide: 2.08 μg/m3
Ozone: 89.52 μg/m3

Astronomical

Sunrise: 6:50 AM
Sun Transit: 12:20 AM
Sunset: 5:52 PM
Daylight: 11 hrs 2 mins
Moonrise: 7:28 AM
Moon Transit: 1:20 PM
Moonset: 7:21 PM
Moon Phase: New
Moon Illumination: 1.3%

Best Times for Fishing or Hunting

Major Periods

12:12 AM - 2:42 AM
12:50 AM - 3:20 PM

Minor Periods

6:51 PM - 8:21 PM
6:58 AM - 8:28 AM

Action Rating: 4 out of 5

Thursday, February 19, 2026

Weather Forecast

Cloudy
67.8°F
57°F
62°F
84%
0 in
0%
0%
14.1 mph
0.4


Air Quality

AQI: 1 - Good
PM2.5: 8.29 μg/m3
PM10: 9.13 μg/m3
Carbon Monoxide: 166.69 μg/m3
Nitrogen Dioxide: 3.81 μg/m3
Sulphur Dioxide: 1.85 μg/m3
Ozone: 79.56 μg/m3

Astronomical

Sunrise: 6:49 AM
Sun Transit: 12:20 AM
Sunset: 5:53 PM
Daylight: 11 hrs 4 mins
Moonrise: 7:54 AM
Moon Transit: 3:07 PM
Moonset: 8:27 PM
Moon Phase: Waxing Crescent
Moon Illumination: 5.2%

Best Times for Fishing or Hunting

Major Periods

2:37 PM - 5:07 PM
2:37 PM - 5:07 PM

Minor Periods

7:57 PM - 9:27 PM
7:24 AM - 8:54 AM

Action Rating: 2 out of 5

Friday, February 20, 2026

Weather Forecast

Heavy rain
51.3°F
42.8°F
47.9°F
62%
0.83 in
68%
0%
13.6 mph
0.4


Air Quality

AQI: 1 - Good
PM2.5: 2.61 μg/m3
PM10: 2.97 μg/m3
Carbon Monoxide: 160.06 μg/m3
Nitrogen Dioxide: 2.21 μg/m3
Sulphur Dioxide: 1.6 μg/m3
Ozone: 94.32 μg/m3

Astronomical

Sunrise: 6:48 AM
Sun Transit: 12:20 AM
Sunset: 5:54 PM
Daylight: 11 hrs 6 mins
Moonrise: 8:21 AM
Moon Transit: 12:00 AM
Moonset: 9:34 PM
Moon Phase: Waxing Crescent
Moon Illumination: 11.3%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
1:44 AM - 4:14 AM

Minor Periods

9:04 PM - 10:34 PM
7:51 AM - 9:21 AM

Action Rating: 2 out of 5

Saturday, February 21, 2026

Weather Forecast

Moderate rain
48.4°F
38.3°F
43.7°F
93%
0.36 in
88%
0%
11.6 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 7.41 μg/m3
PM10: 7.83 μg/m3
Carbon Monoxide: 233.08 μg/m3
Nitrogen Dioxide: 7.67 μg/m3
Sulphur Dioxide: 1.93 μg/m3
Ozone: 61.62 μg/m3

Astronomical

Sunrise: 6:47 AM
Sun Transit: 12:20 AM
Sunset: 5:55 PM
Daylight: 11 hrs 8 mins
Moonrise: 8:50 AM
Moon Transit: 3:41 PM
Moonset: 10:44 PM
Moon Phase: Waxing Crescent
Moon Illumination: 19.4%

Best Times for Fishing or Hunting

Major Periods

2:32 AM - 5:02 AM
3:11 PM - 5:41 PM

Minor Periods

10:14 PM - 11:44 PM
8:20 AM - 9:50 AM

Action Rating: 3 out of 5

The times presented here are based upon the solunar theory, which is the idea that the movements of fish and other animals are affected by the location of the sun and moon. The major periods are believed to be the times of the greatest animal activity and occur when the moon is directly overhead or underfoot (lunar transits). The minor periods also see increased activity and occur when the moon is rising or setting. The strongest activity occurs during full or new moons, and the weakest during quarter or three quarter moons. This is indicated by the Action Rating.

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