Water Temperature of the Allagash River in Allagash, ME

Current Water Temperature

55.4°F

Measurement Time: Sunday, September 20, 2026, 5:00 PM EDT

Temperature Locations

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Allagash River

Station Name: Allagash River near Allagash, Maine
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 623 feet

Nearest Address:
Inn Rd
Allagash, ME 04774
Aroostook County

GPS Coordinates: 47.0697222, -69.0794444

Nearby Water Temperatures

St. John River, Saint Francis, ME (39.4 mi)
Meduxnekeag River, Houlton, ME (86.2 mi)
Piscataquis River, Guilford, ME (131.4 mi)
Grand Lake Stream, Grand Lake Stream, ME (144.6 mi)
Lewy Lake, Princeton, ME (146.3 mi)
Penobscot River, Eddington, ME (156.1 mi)
St. Croix River, Calais, ME (156.6 mi)
Narraguagus River, Cherryfield, ME (178.8 mi)
Gulf of Maine, Eastport, ME (180.3 mi)
Ducktrap River, Lincolnville, ME (189.3 mi)
Sheepscot River, Whitefield, ME (198.3 mi)
Wild River, Gilead, ME (206.5 mi)
Gulf of Maine, Monhegan, ME (232.2 mi)
Gulf of Maine, Portland, ME (242.4 mi)
Gulf of Maine, Cape Elizabeth, ME (250.3 mi)

Weather for Allagash, Maine

Current Weather

49°F

Conditions: Chance Light Rain

Humidity: 96%

Wind: SW 2 mph

Dew Point: 48°F

Weather Forecast

Tonight
40°F - Chance Light Rain

Monday
54°F - Patchy Fog then Mostly Sunny

Monday Night
35°F - Patchy Fog

Tuesday
61°F - Patchy Frost then Mostly Sunny

Tuesday Night
31°F - Mostly Clear then Areas Of Frost

Wednesday
64°F - Areas Of Frost then Sunny

Wednesday Night
35°F - Mostly Clear

Thursday
69°F - Sunny

Thursday Night
39°F - Mostly Clear

Friday
69°F - Mostly Sunny

Friday Night
41°F - Mostly Cloudy

Saturday
68°F - Mostly Sunny

Saturday Night
42°F - Partly Cloudy

Sunday
67°F - Mostly Sunny

Astronomical

Sunrise: 6:21 AM
Sun Transit: 12:29 AM
Sunset: 6:38 PM
Daylight: 12 hrs 17 mins

Moonrise: 4:07 PM
Moon Transit: 8:11 PM
Moonset: 12:16 AM
Moon Phase: First Quarter
Moon Illumination: 65.4%

Best Times for Fishing or Hunting

Major Periods

10:10 AM - 12:40 AM
7:41 PM - 10:11 PM

Minor Periods

3:37 PM - 5:07 PM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

Air Quality

AQI: 0 -

PM2.5: 0 μg/m3

PM10: 0 μg/m3

Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:21 AM
Sun Transit: 12:29 AM
Sunset: 6:38 PM
Daylight: 12 hrs 17 mins

Moonrise: 4:07 PM
Moon Transit: 8:11 PM
Moonset: 12:16 AM
Moon Phase: First Quarter
Moon Illumination: 65.4%

Best Times for Fishing or Hunting

Major Periods

10:10 AM - 12:40 AM
7:41 PM - 10:11 PM

Minor Periods

3:37 PM - 5:07 PM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

Air Quality

AQI: 0 -

PM2.5: 0 μg/m3

PM10: 0 μg/m3

Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:22 AM
Sun Transit: 12:29 AM
Sunset: 6:36 PM
Daylight: 12 hrs 14 mins

Moonrise: 4:37 PM
Moon Transit: 9:00 PM
Moonset: 12:22 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 75.7%

Best Times for Fishing or Hunting

Major Periods

10:59 AM - 1:29 PM
8:30 PM - 11:00 PM

Minor Periods

4:07 PM - 5:37 PM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

Air Quality

AQI: 0 -

PM2.5: 0 μg/m3

PM10: 0 μg/m3

Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:22 AM
Sun Transit: 12:29 AM
Sunset: 6:36 PM
Daylight: 12 hrs 14 mins

Moonrise: 4:37 PM
Moon Transit: 9:00 PM
Moonset: 12:22 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 75.7%

Best Times for Fishing or Hunting

Major Periods

10:59 AM - 1:29 PM
8:30 PM - 11:00 PM

Minor Periods

4:07 PM - 5:37 PM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

Air Quality

AQI: 0 -

PM2.5: 0 μg/m3

PM10: 0 μg/m3

Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:23 AM
Sun Transit: 12:28 AM
Sunset: 6:34 PM
Daylight: 12 hrs 11 mins

Moonrise: 5:00 PM
Moon Transit: 9:46 PM
Moonset: 1:31 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 84.7%

Best Times for Fishing or Hunting

Major Periods

11:46 AM - 2:16 PM
9:16 PM - 11:46 PM

Minor Periods

4:30 PM - 6:00 PM
1:01 AM - 2:31 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

Air Quality

AQI: 0 -

PM2.5: 0 μg/m3

PM10: 0 μg/m3

Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:23 AM
Sun Transit: 12:28 AM
Sunset: 6:34 PM
Daylight: 12 hrs 11 mins

Moonrise: 5:00 PM
Moon Transit: 9:46 PM
Moonset: 1:31 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 84.7%

Best Times for Fishing or Hunting

Major Periods

11:46 AM - 2:16 PM
9:16 PM - 11:46 PM

Minor Periods

4:30 PM - 6:00 PM
1:01 AM - 2:31 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

Air Quality

AQI: 0 -

PM2.5: 0 μg/m3

PM10: 0 μg/m3

Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:25 AM
Sun Transit: 12:28 AM
Sunset: 6:32 PM
Daylight: 12 hrs 7 mins

Moonrise: 5:19 PM
Moon Transit: 10:31 PM
Moonset: 2:43 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 91.9%

Best Times for Fishing or Hunting

Major Periods

12:31 AM - 3:01 PM
12:00 AM - 12:00 AM

Minor Periods

4:49 PM - 6:19 PM
2:13 AM - 3:43 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

Air Quality

AQI: 0 -

PM2.5: 0 μg/m3

PM10: 0 μg/m3

Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:25 AM
Sun Transit: 12:28 AM
Sunset: 6:32 PM
Daylight: 12 hrs 7 mins

Moonrise: 5:19 PM
Moon Transit: 10:31 PM
Moonset: 2:43 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 91.9%

Best Times for Fishing or Hunting

Major Periods

12:31 AM - 3:01 PM
12:00 AM - 12:00 AM

Minor Periods

4:49 PM - 6:19 PM
2:13 AM - 3:43 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

Air Quality

AQI: 0 -

PM2.5: 0 μg/m3

PM10: 0 μg/m3

Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:26 AM
Sun Transit: 12:28 AM
Sunset: 6:30 PM
Daylight: 12 hrs 4 mins

Moonrise: 5:36 PM
Moon Transit: 11:15 PM
Moonset: 3:54 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 97.0%

Best Times for Fishing or Hunting

Major Periods

1:15 PM - 3:45 PM
12:00 AM - 12:00 AM

Minor Periods

5:06 PM - 6:36 PM
3:24 AM - 4:54 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

Air Quality

AQI: 0 -

PM2.5: 0 μg/m3

PM10: 0 μg/m3

Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:26 AM
Sun Transit: 12:28 AM
Sunset: 6:30 PM
Daylight: 12 hrs 4 mins

Moonrise: 5:36 PM
Moon Transit: 11:15 PM
Moonset: 3:54 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 97.0%

Best Times for Fishing or Hunting

Major Periods

1:15 PM - 3:45 PM
12:00 AM - 12:00 AM

Minor Periods

5:06 PM - 6:36 PM
3:24 AM - 4:54 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

Air Quality

AQI: 0 -

PM2.5: 0 μg/m3

PM10: 0 μg/m3

Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:27 AM
Sun Transit: 12:27 AM
Sunset: 6:28 PM
Daylight: 12 hrs 1 mins

Moonrise: 5:53 PM
Moon Transit: 12:00 PM
Moonset: 5:07 AM
Moon Phase: Full
Moon Illumination: 99.6%

Best Times for Fishing or Hunting

Major Periods

1:59 PM - 4:29 PM
12:00 AM - 12:00 AM

Minor Periods

5:23 PM - 6:53 PM
4:37 AM - 6:07 AM

Action Rating: 5 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

Air Quality

AQI: 0 -

PM2.5: 0 μg/m3

PM10: 0 μg/m3

Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:27 AM
Sun Transit: 12:27 AM
Sunset: 6:28 PM
Daylight: 12 hrs 1 mins

Moonrise: 5:53 PM
Moon Transit: 12:00 PM
Moonset: 5:07 AM
Moon Phase: Full
Moon Illumination: 99.6%

Best Times for Fishing or Hunting

Major Periods

1:59 PM - 4:29 PM
12:00 AM - 12:00 AM

Minor Periods

5:23 PM - 6:53 PM
4:37 AM - 6:07 AM

Action Rating: 5 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

Air Quality

AQI: 0 -

PM2.5: 0 μg/m3

PM10: 0 μg/m3

Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:29 AM
Sun Transit: 12:27 AM
Sunset: 6:26 PM
Daylight: 11 hrs 57 mins

Moonrise: 6:10 PM
Moon Transit: 8:33 AM
Moonset: 6:21 AM
Moon Phase: Full
Moon Illumination: 99.7%

Best Times for Fishing or Hunting

Major Periods

8:03 AM - 10:33 AM
8:03 AM - 10:33 AM

Minor Periods

5:40 PM - 7:10 PM
5:51 AM - 7:21 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

Air Quality

AQI: 0 -

PM2.5: 0 μg/m3

PM10: 0 μg/m3

Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:29 AM
Sun Transit: 12:27 AM
Sunset: 6:26 PM
Daylight: 11 hrs 57 mins

Moonrise: 6:10 PM
Moon Transit: 8:33 AM
Moonset: 6:21 AM
Moon Phase: Full
Moon Illumination: 99.7%

Best Times for Fishing or Hunting

Major Periods

8:03 AM - 10:33 AM
8:03 AM - 10:33 AM

Minor Periods

5:40 PM - 7:10 PM
5:51 AM - 7:21 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

Air Quality

AQI: 0 -

PM2.5: 0 μg/m3

PM10: 0 μg/m3

Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:30 AM
Sun Transit: 12:27 AM
Sunset: 6:24 PM
Daylight: 11 hrs 54 mins

Moonrise: 6:28 PM
Moon Transit: 12:00 AM
Moonset: 7:36 AM
Moon Phase: Full
Moon Illumination: 97.3%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
3:31 PM - 6:01 PM

Minor Periods

5:58 PM - 7:28 PM
7:06 AM - 8:36 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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