Water Temperature of the Little Red River in Dewey, AR

Current Water Temperature

54.7°F

Measurement Time: Wednesday, February 18, 2026, 1:45 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

63°F
Clear
Clear
63°F
64.7°F
84%
SSW 4.9 mph
10.3 mph
64.2°F
57.3°F
0 in
0%
9 mi
1005 mbar
0

Five Day Weather Forecast

Partly Cloudy
Wed
H: 73°F
L: 56°F
Partly Cloudy
Thu
H: 75°F
L: 58°F
Sunny
Fri
H: 62°F
L: 42°F
Patchy rain nearby
Sat
H: 51°F
L: 45°F
Sunny
Sun
H: 49°F
L: 34°F

Air Quality

AQI: 1 - Good
PM2.5: 7.15 μg/m3
PM10: 8.65 μg/m3
Carbon Monoxide: 155.85 μg/m3
Nitrogen Dioxide: 4.15 μg/m3
Sulphur Dioxide: 1.75 μg/m3
Ozone: 73 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

Flood Warning issued February 17 at 6:38PM CST by NWS Little Rock AR

Effective: Tue February 17, 2026, 6:38 PM
Expires: Wed February 18, 2026, 6:45 PM

...The Flood Warning continues for the following rivers in Arkansas... Ouachita River At Thatcher L&D affecting Calhoun, Union and Bradley Counties. Cache River Near Patterson affecting Jackson and Woodruff Counties. For the Ouachita River...including Jones Mill Dcp, Arkadelphia, Camden, Thatcher L&D...Minor flooding is forecast. 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 Tuesday the stage was 9.6 feet. - Forecast...The river is expected to rise to a crest of 10.0 feet early 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. Be especially cautious at night when it is harder to recognize the dangers of flooding. Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. 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 Wednesday evening at 645 PM CST.


Flood Warning issued February 18 at 8:54AM CST by NWS Little Rock AR

Effective: Wed February 18, 2026, 8:54 AM
Expires: Thu February 19, 2026, 9:00 AM

...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 8:15 AM CST Wednesday the stage was 9.6 feet. - Forecast...The river is expected to rise to a crest of 10.0 feet Thursday evening. - 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. Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. 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 Thursday morning at 900 AM CST.


Wednesday, February 18, 2026

Weather Forecast

Partly Cloudy
72.9°F
55.6°F
63.5°F
82%
0 in
0%
0%
14.1 mph
0.7


Air Quality

AQI: 1 - Good
PM2.5: 5.44 μg/m3
PM10: 5.92 μg/m3
Carbon Monoxide: 157.89 μg/m3
Nitrogen Dioxide: 2.87 μg/m3
Sulphur Dioxide: 2.02 μg/m3
Ozone: 90.04 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

Partly Cloudy
75°F
57.9°F
65.3°F
76%
0 in
0%
0%
15.2 mph
0.5


Air Quality

AQI: 1 - Good
PM2.5: 6.21 μg/m3
PM10: 7.18 μg/m3
Carbon Monoxide: 157.29 μg/m3
Nitrogen Dioxide: 3.5 μg/m3
Sulphur Dioxide: 1.97 μg/m3
Ozone: 83.64 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

Sunny
62.4°F
42.1°F
52.5°F
40%
0 in
0%
0%
12.3 mph
0.9


Air Quality

AQI: 1 - Good
PM2.5: 2.45 μg/m3
PM10: 2.66 μg/m3
Carbon Monoxide: 165.45 μg/m3
Nitrogen Dioxide: 2.46 μg/m3
Sulphur Dioxide: 1.89 μg/m3
Ozone: 84.96 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

Patchy rain nearby
51.4°F
44.8°F
48.7°F
56%
0.18 in
77%
0%
12.1 mph
0.5


Air Quality

AQI: 1 - Good
PM2.5: 4.68 μg/m3
PM10: 4.99 μg/m3
Carbon Monoxide: 171.44 μg/m3
Nitrogen Dioxide: 5.07 μg/m3
Sulphur Dioxide: 2.36 μg/m3
Ozone: 76.28 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

Sunday, February 22, 2026

Weather Forecast

Sunny
48.7°F
33.5°F
40.2°F
47%
0 in
0%
0%
14.8 mph
1


Air Quality

AQI: 1 - Good
PM2.5: 3.48 μg/m3
PM10: 3.58 μg/m3
Carbon Monoxide: 183.76 μg/m3
Nitrogen Dioxide: 3.33 μg/m3
Sulphur Dioxide: 1.63 μg/m3
Ozone: 72 μg/m3

Astronomical

Sunrise: 6:46 AM
Sun Transit: 12:20 AM
Sunset: 5:56 PM
Daylight: 11 hrs 10 mins
Moonrise: 9:22 AM
Moon Transit: 4:33 PM
Moonset: 11:56 PM
Moon Phase: Waxing Crescent
Moon Illumination: 29.1%

Best Times for Fishing or Hunting

Major Periods

3:22 AM - 5:52 AM
4:03 PM - 6:33 PM

Minor Periods

12:00 AM - 12:00 AM
8:52 AM - 10:22 AM

Action Rating: 2 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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