Water Temperature of the Little Red River in Dewey, AR

Current Water Temperature

46.9°F

Measurement Time: Wednesday, January 21, 2026, 10:45 AM 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

46°F
Partly cloudy
Partly cloudy
44.6°F
49.9°F
93%
NNW 3.6 mph
6.4 mph
49.3°F
46.5°F
0 in
75%
9 mi
1021 mbar
0

Five Day Weather Forecast

Moderate rain
Wed
H: 51°F
L: 30°F
Cloudy
Thu
H: 48°F
L: 28°F
Overcast
Fri
H: 35°F
L: 24°F
Ice pellets
Sat
H: 17°F
L: 12°F
Heavy snow
Sun
H: 21°F
L: 16°F

Air Quality

AQI: 1 - Good
PM2.5: 10.95 μg/m3
PM10: 11.15 μg/m3
Carbon Monoxide: 198.85 μg/m3
Nitrogen Dioxide: 9.75 μg/m3
Sulphur Dioxide: 2.55 μg/m3
Ozone: 47 μg/m3

Astronomical

Sunrise: 7:13 AM
Sun Transit: 12:18 AM
Sunset: 5:24 PM
Daylight: 10 hrs 10 mins
Moonrise: 8:59 AM
Moon Transit: 2:39 PM
Moonset: 8:28 PM
Moon Phase: Waxing Crescent
Moon Illumination: 8.1%

Best Times for Fishing or Hunting

Major Periods

1:32 AM - 4:02 AM
2:09 PM - 4:39 PM

Minor Periods

7:58 PM - 9:28 PM
8:29 AM - 9:59 AM

Action Rating: 2 out of 5

Winter Storm Watch issued January 21 at 12:58AM CST until January 25 at 6:00AM CST by NWS Little Rock AR

Effective: Wed January 21, 2026, 12:58 AM
Expires: Wed January 21, 2026, 3:00 PM

* WHAT...A high impact winter weather event is expected this Friday night through Sunday morning with heavy mixed precipitation possible. Total snow accumulations of 4 to 8 inches are expected over the central to northern portions of the state, with local amounts in excess of 8 to 10 inches possible. A mixture of snow and sleet accumulations between 1 to 3 inches is expected across the southern third of the state. Freezing rain accumulations of a quarter inch to half inch are possible over far southern Arkansas. * WHERE...Portions of central, eastern, north central, southeast, southwest, and western Arkansas. * WHEN...From Friday afternoon through late Saturday night. * IMPACTS...Power outages and tree damage are likely due to the ice. Travel could be nearly impossible. The hazardous conditions could impact the Friday evening commute.

Monitor the latest forecasts for updates on this situation.


Winter Storm Watch issued January 21 at 12:29PM CST until January 25 at 6:00AM CST by NWS Little Rock AR

Effective: Wed January 21, 2026, 12:29 PM
Expires: Thu January 22, 2026, 3:00 AM

* WHAT...A high impact winter weather event is expected this Friday night through Sunday morning with heavy mixed precipitation possible. Total snow accumulations of 4 to 8 inches are expected over the central to northern portions of the state, with local amounts in excess of 8 to 10 inches possible. A mixture of snow and sleet accumulations between 1 to 3 inches is expected across the southern third of the state. Freezing rain accumulations of a quarter inch to half inch are possible over far southern Arkansas. In addition to the wintry precipitation, dangerous wind chill values of -5 to -10 degrees below zero are possible across north Arkansas on Saturday night into Sunday morning. * WHERE...Portions of central, eastern, north central, southeast, southwest, and western Arkansas. * WHEN...From Friday afternoon through late Saturday night. * IMPACTS...Power outages and tree damage are likely due to the ice. Travel could be nearly impossible. The hazardous conditions could impact travel on Friday evening.

Monitor the latest forecasts for updates on this situation.


Wednesday, January 21, 2026

Weather Forecast

Moderate rain
51.3°F
29.8°F
40.1°F
83%
0.28 in
87%
6%
7.8 mph
0.2


Air Quality

AQI: 1 - Good
PM2.5: 11.81 μg/m3
PM10: 12.19 μg/m3
Carbon Monoxide: 198.45 μg/m3
Nitrogen Dioxide: 5.32 μg/m3
Sulphur Dioxide: 3.07 μg/m3
Ozone: 66.68 μg/m3

Astronomical

Sunrise: 7:13 AM
Sun Transit: 12:18 AM
Sunset: 5:24 PM
Daylight: 10 hrs 10 mins
Moonrise: 8:59 AM
Moon Transit: 2:39 PM
Moonset: 8:28 PM
Moon Phase: Waxing Crescent
Moon Illumination: 8.1%

Best Times for Fishing or Hunting

Major Periods

1:32 AM - 4:02 AM
2:09 PM - 4:39 PM

Minor Periods

7:58 PM - 9:28 PM
8:29 AM - 9:59 AM

Action Rating: 2 out of 5

Thursday, January 22, 2026

Weather Forecast

Cloudy
47.8°F
28°F
38°F
71%
0 in
0%
0%
8.7 mph
0.5


Air Quality

AQI: 1 - Good
PM2.5: 7.31 μg/m3
PM10: 7.45 μg/m3
Carbon Monoxide: 182.13 μg/m3
Nitrogen Dioxide: 6.36 μg/m3
Sulphur Dioxide: 2.22 μg/m3
Ozone: 59.52 μg/m3

Astronomical

Sunrise: 7:13 AM
Sun Transit: 12:18 AM
Sunset: 5:25 PM
Daylight: 10 hrs 12 mins
Moonrise: 9:25 AM
Moon Transit: 12:00 AM
Moonset: 9:31 PM
Moon Phase: Waxing Crescent
Moon Illumination: 15.4%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
2:16 AM - 4:46 AM

Minor Periods

9:01 PM - 10:31 PM
8:55 AM - 10:25 AM

Action Rating: 2 out of 5

Friday, January 23, 2026

Weather Forecast

Overcast
35.4°F
24.4°F
32.8°F
52%
0 in
0%
0%
15.9 mph
0.3


Air Quality

AQI: 1 - Good
PM2.5: 3.71 μg/m3
PM10: 3.8 μg/m3
Carbon Monoxide: 166.05 μg/m3
Nitrogen Dioxide: 4.69 μg/m3
Sulphur Dioxide: 2.49 μg/m3
Ozone: 63.32 μg/m3

Astronomical

Sunrise: 7:12 AM
Sun Transit: 12:18 AM
Sunset: 5:26 PM
Daylight: 10 hrs 13 mins
Moonrise: 9:51 AM
Moon Transit: 8:54 AM
Moonset: 10:36 PM
Moon Phase: Waxing Crescent
Moon Illumination: 24.4%

Best Times for Fishing or Hunting

Major Periods

8:24 AM - 10:54 AM
8:24 AM - 10:54 AM

Minor Periods

10:06 PM - 11:36 PM
9:21 AM - 10:51 AM

Action Rating: 2 out of 5

Saturday, January 24, 2026

Weather Forecast

Ice pellets
17.1°F
12°F
15.8°F
74%
5.31 in
69%
64%
14.8 mph
0.2


Air Quality

AQI: 1 - Good
PM2.5: 3.51 μg/m3
PM10: 3.69 μg/m3
Carbon Monoxide: 163.52 μg/m3
Nitrogen Dioxide: 4.82 μg/m3
Sulphur Dioxide: 2.29 μg/m3
Ozone: 63.44 μg/m3

Astronomical

Sunrise: 7:12 AM
Sun Transit: 12:19 AM
Sunset: 5:27 PM
Daylight: 10 hrs 15 mins
Moonrise: 10:18 AM
Moon Transit: 4:54 PM
Moonset: 11:42 PM
Moon Phase: First Quarter
Moon Illumination: 34.7%

Best Times for Fishing or Hunting

Major Periods

3:46 AM - 6:16 AM
4:24 PM - 6:54 PM

Minor Periods

12:00 AM - 12:00 AM
9:48 AM - 11:18 AM

Action Rating: 2 out of 5

Sunday, January 25, 2026

Weather Forecast

Heavy snow
20.7°F
16.2°F
17.7°F
93%
1.07 in
71%
51%
11.2 mph
0.2


Air Quality

AQI: 1 - Good
PM2.5: 5.17 μg/m3
PM10: 5.33 μg/m3
Carbon Monoxide: 187.33 μg/m3
Nitrogen Dioxide: 6.56 μg/m3
Sulphur Dioxide: 3.05 μg/m3
Ozone: 58.46 μg/m3

Astronomical

Sunrise: 7:11 AM
Sun Transit: 12:19 AM
Sunset: 5:28 PM
Daylight: 10 hrs 17 mins
Moonrise: 10:47 AM
Moon Transit: 5:44 PM
Moonset: 12:42 AM
Moon Phase: First Quarter
Moon Illumination: 45.8%

Best Times for Fishing or Hunting

Major Periods

4:34 AM - 7:04 AM
5:14 PM - 7:44 PM

Minor Periods

10:17 AM - 11:47 AM
12:00 AM - 12:00 AM

Action Rating: 4 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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