Water Temperature of the Matanuska River in Palmer, AK

Current Water Temperature

46.2°F

Measurement Time: Tuesday, July 21, 2026, 2:30 PM AKDT

Temperature Locations

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Local Points of Interest

Matanuska River Park

Matanuska River

Station Name: MATANUSKA R AT PALMER AK
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 0 feet

Nearest Address:
3448 N Old Glenn Hwy
Palmer, AK 99645
Matanuska-Susitna County

GPS Coordinates: 61.6086312, -149.0730432

Nearby Water Temperatures

Willow Creek, Willow, AK (29.2 mi)
Knik Arm, Anchorage, AK (37.2 mi)
Kashwitna River, Willow, AK (39.2 mi)
Talkeetna River, Talkeetna, AK (59.5 mi)
Cook Inlet, Nikiski, AK (100.5 mi)
Resurrection Bay, Seward, AK (103.5 mi)
Marathon Creek, Seward, AK (104.4 mi)
Orca Inlet, Cordova, AK (132.5 mi)
Bradley River, Fox River, AK (139.1 mi)
Kachemak Bay, Seldovia, AK (174.7 mi)
Chiniak Bay, Kodiak Station, AK (293.5 mi)
Terror River, Kodiak, AK (305.7 mi)

Weather for Palmer, Alaska

Current Weather

52°F
Light rain
Light rain
51°F
47.4°F
69%
SE 4.3 mph
4.9 mph
45.6°F
45.6°F
0.02 in
100%
9 mi
1017 mbar
0

Five Day Weather Forecast

Patchy rain nearby
Tue
H: 60°F
L: 47°F
Patchy rain nearby
Wed
H: 55°F
L: 45°F
Light rain
Thu
H: 56°F
L: 44°F
Patchy rain nearby
Fri
H: 62°F
L: 43°F
Sunny
Sat
H: 65°F
L: 37°F

Air Quality

AQI: 1 - Good
PM2.5: 0.5 μg/m3
PM10: 0.6 μg/m3
Carbon Monoxide: 113 μg/m3
Nitrogen Dioxide: 2.2 μg/m3
Sulphur Dioxide: 0.5 μg/m3
Ozone: 47 μg/m3

Astronomical

Sunrise: 4:58 AM
Sun Transit: 2:02 PM
Sunset: 12:08 AM
Daylight: -5 hrs 9 mins
Moonrise: 4:31 PM
Moon Transit: 8:10 PM
Moonset: 12:38 AM
Moon Phase: First Quarter
Moon Illumination: 43.7%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
7:40 PM - 10:10 PM

Minor Periods

4:01 PM - 5:31 PM
12:00 AM - 12:00 AM

Action Rating: 4 out of 5

Small Craft Advisory issued July 21 at 3:10AM AKDT until July 22 at 5:00PM AKDT by NWS Anchorage AK

Effective: Tue July 21, 2026, 3:10 AM
Expires: Tue July 21, 2026, 3:30 PM

Coastal Waters Forecast for the Northern Gulf of Alaska Coast up to 100 nm out including Kodiak Island and Cook Inlet. Wind forecasts reflect the predominant speed and direction expected. Sea forecasts represent an average of the highest one-third of the combined wind wave and swell height. .TODAY...Variable wind less than 10 kt becoming NE 10 kt in the afternoon. Seas 2 ft. Rain. .TONIGHT...E wind 10 kt. Seas 3 ft. Rain. .WED...S wind 25 kt. Seas 7 ft. .WED NIGHT...S wind 40 kt. Seas 15 ft. .THU...SW wind 35 kt. Seas 14 ft. .FRI THROUGH SAT...W wind 10 kt. Seas 3 ft.


Gale Warning issued July 21 at 3:22PM AKDT until July 23 at 5:00AM AKDT by NWS Anchorage AK

Effective: Tue July 21, 2026, 3:22 PM
Expires: Wed July 22, 2026, 4:45 AM

Coastal Waters Forecast for the Northern Gulf of Alaska Coast up to 100 nm out including Kodiak Island and Cook Inlet. Wind forecasts reflect the predominant speed and direction expected. Sea forecasts represent an average of the highest one-third of the combined wind wave and swell height. .TONIGHT...E wind 10 kt. Seas 3 ft. Rain. .WED...S wind 25 kt. Seas 7 ft. .WED NIGHT...S wind 35 kt. Seas 9 ft building to 15 ft after midnight. Rain. .THU...SW wind 35 kt. Seas 14 ft. .THU NIGHT...SW wind 20 kt. Seas 4 ft. .FRI THROUGH SAT...W wind 10 kt. Seas 3 ft. .SUN...SW wind 10 kt. Seas 2 ft.


Tuesday, July 21, 2026

Weather Forecast

Patchy rain nearby
59.8°F
47.4°F
53.1°F
80%
0.13 in
76%
0%
8.1 mph
4.4


Air Quality

AQI: 1 - Good
PM2.5: 0.94 μg/m3
PM10: 1.11 μg/m3
Carbon Monoxide: 99.79 μg/m3
Nitrogen Dioxide: 2.31 μg/m3
Sulphur Dioxide: 0.54 μg/m3
Ozone: 44.46 μg/m3

Astronomical

Sunrise: 4:58 AM
Sun Transit: 2:02 PM
Sunset: 12:08 AM
Daylight: -5 hrs 9 mins
Moonrise: 4:31 PM
Moon Transit: 8:10 PM
Moonset: 12:38 AM
Moon Phase: First Quarter
Moon Illumination: 43.7%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
7:40 PM - 10:10 PM

Minor Periods

4:01 PM - 5:31 PM
12:00 AM - 12:00 AM

Action Rating: 4 out of 5

Wednesday, July 22, 2026

Weather Forecast

Patchy rain nearby
54.7°F
44.5°F
48.9°F
88%
0.21 in
86%
0%
5.6 mph
1.2


Air Quality

AQI: 1 - Good
PM2.5: 0.39 μg/m3
PM10: 0.41 μg/m3
Carbon Monoxide: 97.71 μg/m3
Nitrogen Dioxide: 1.95 μg/m3
Sulphur Dioxide: 0.25 μg/m3
Ozone: 45.79 μg/m3

Astronomical

Sunrise: 5:01 AM
Sun Transit: 2:02 PM
Sunset: 12:05 AM
Daylight: -5 hrs 5 mins
Moonrise: 6:10 PM
Moon Transit: 8:56 PM
Moonset: 12:35 AM
Moon Phase: First Quarter
Moon Illumination: 55.0%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
8:26 PM - 10:56 PM

Minor Periods

5:40 PM - 7:10 PM
12:00 AM - 12:00 AM

Action Rating: 3 out of 5

Thursday, July 23, 2026

Weather Forecast

Light rain
56.1°F
44.1°F
49.4°F
90%
0.56 in
91%
0%
8.1 mph
2.5


Air Quality

AQI: 1 - Good
PM2.5: 0.53 μg/m3
PM10: 0.58 μg/m3
Carbon Monoxide: 106.83 μg/m3
Nitrogen Dioxide: 2.59 μg/m3
Sulphur Dioxide: 0.43 μg/m3
Ozone: 35.08 μg/m3

Astronomical

Sunrise: 5:03 AM
Sun Transit: 2:02 PM
Sunset: 12:03 AM
Daylight: -5 hrs mins
Moonrise: 7:52 PM
Moon Transit: 9:44 PM
Moonset: 12:32 AM
Moon Phase: First Quarter
Moon Illumination: 66.1%

Best Times for Fishing or Hunting

Major Periods

12:41 AM - 3:11 AM
9:14 PM - 11:44 PM

Minor Periods

7:22 PM - 8:52 PM
12:00 AM - 12:00 AM

Action Rating: 3 out of 5

Friday, July 24, 2026

Weather Forecast

Patchy rain nearby
62°F
43°F
52.8°F
80%
0.04 in
61%
0%
4.9 mph
3.5


Air Quality

AQI: 1 - Good
PM2.5: 0.93 μg/m3
PM10: 1 μg/m3
Carbon Monoxide: 92.08 μg/m3
Nitrogen Dioxide: 2.53 μg/m3
Sulphur Dioxide: 0.46 μg/m3
Ozone: 38.04 μg/m3

Astronomical

Sunrise: 5:06 AM
Sun Transit: 2:02 PM
Sunset: 12:01 AM
Daylight: -6 hrs 55 mins
Moonrise: 9:35 PM
Moon Transit: 10:34 PM
Moonset: 12:29 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 76.3%

Best Times for Fishing or Hunting

Major Periods

1:30 AM - 4:00 AM
12:00 AM - 12:00 AM

Minor Periods

9:05 PM - 10:35 PM
12:00 AM - 12:00 AM

Action Rating: 3 out of 5

Saturday, July 25, 2026

Weather Forecast

Sunny
64.8°F
36.9°F
52.7°F
72%
0 in
10%
0%
5.6 mph
5


Air Quality

AQI: 1 - Good
PM2.5: 0.98 μg/m3
PM10: 1.01 μg/m3
Carbon Monoxide: 112.03 μg/m3
Nitrogen Dioxide: 2.03 μg/m3
Sulphur Dioxide: 0.16 μg/m3
Ozone: 51.75 μg/m3

Astronomical

Sunrise: 5:08 AM
Sun Transit: 2:02 PM
Sunset: 10:56 PM
Daylight: 17 hrs 48 mins
Moonrise: 10:56 PM
Moon Transit: 11:26 PM
Moonset: 12:30 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 85.2%

Best Times for Fishing or Hunting

Major Periods

2:20 AM - 4:50 AM
12:00 AM - 12:00 AM

Minor Periods

10:26 PM - 11:56 PM
12:00 AM - 12:00 AM

Action Rating: 5 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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