Water Temperature of the Long Tom River in Alvadore, OR

Current Water Temperature

55.0°F 12.8°C
Cold Thermal Gear Required
55.0°F
Frigid < 50°F
Cold 50°–60°
Cool 60°–70°
Comfortable 70°–80°
Warm 80°+

Cold shock risk with rapid dexterity loss (10–15 mins). Wetsuit or drysuit strongly advised for any immersion.

Measurement Time: Tuesday, November 10, 2026, 9:30 PM PST

Temperature Locations

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Local Points of Interest

Fern Ridge Lake; Elmira, OR

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Long Tom River

Station Name: LONG TOM RIVER NEAR ALVADORE, OR
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 338 feet

Nearest Address:
90945 Kirk Rd
Alvadore, OR 97448
Lane County

GPS Coordinates: 44.12345657, -123.2998173

Nearby Water Temperatures

Willamette River , Eugene, OR (9.4 mi)
Willamette River , Harrisburg, OR (11.9 mi)
McKenzie River, Eugene, OR (12.6 mi)
Long Tom River, Monroe, OR (13.1 mi)
McKenzie River, Springfield, OR (17 mi)
Cedar Creek, Thurston, OR (19.4 mi)
Camp Creek, Springfield, OR (20.9 mi)
Middle Fork Willamette River, Fall Creek, OR (26.1 mi)
McKenzie River, Walterville, OR (26.5 mi)
Row River, Cottage Grove, OR (27.5 mi)
Coast Fork Willamette River, Cottage Grove, OR (30.5 mi)
Row River, Dorena, OR (34.2 mi)
Coast Fork Willamette River, London, OR (35 mi)
South Santiam River, Waterloo, OR (35 mi)
South Santiam River, Sweet Home, OR (36.2 mi)

Weather for Alvadore, Oregon

Current Weather

54°F
Fog
Conditions: Fog
Humidity: 100%
Feels Like: 55°F
Wind: SSE 0.4 mph
Wind Gusts: 2.7 mph
Pressure: 29.99 in
Precipitation: 0 in
Cloud Cover: 100%
Visibility: 0.1 mi
UV Index: 0

Weather Forecast

Fog
Wed
H: 68°F
L: 53°F
Overcast
Thu
H: 64°F
L: 50°F
Moderate Rain Showers
Fri
H: 53°F
L: 48°F
Moderate Drizzle
Sat
H: 57°F
L: 47°F
Dense Drizzle
Sun
H: 56°F
L: 47°F

Air Quality

EPA Index 1 • Good

Air quality is satisfactory, and air pollution poses little or no risk.

PM2.5
13.1 μg/m³
Moderate
PM10
13.6 μg/m³
Good
Ozone (O3)
7 μg/m³
Photochemical
NO2
28.9 μg/m³
Nitrogen Dioxide
SO2
0.9 μg/m³
Sulfur Dioxide
CO
187 μg/m³
Carbon Monoxide

Astronomical

Sun
9h 47m daylight
Sunrise 7:03 AM
Solar Noon 11:57 AM
Sunset 4:51 PM
Moon
New • 2%
Moonrise 9:52 AM
Transit 1:58 PM
Moonset 6:04 PM

Best Times for Fishing or Hunting

Major Periods

1:02 AM - 3:32 AM
1:28 PM - 3:58 PM

Minor Periods

9:22 AM - 10:52 AM
5:34 PM - 7:04 PM
Action Rating:
Good Action 3/5
Wednesday, November 11, 2026

Weather Forecast

Conditions: Fog
Average Temperature: 58.1°F
Average Humidity: 82%
Chance of Rain: 1%
Wind: 5.8 mph
UV Index: 2.7

Air Quality

EPA Index 2 • Moderate
PM2.5
11 μg/m³
Good
PM10
11.5 μg/m³
Good
Ozone (O3)
26.4 μg/m³
Photochemical
NO2
20 μg/m³
Nitrogen Dioxide
SO2
0.8 μg/m³
Sulfur Dioxide
CO
184.1 μg/m³
Carbon Monoxide

Astronomical

Sun
9h 47m daylight
Sunrise 7:03 AM
Solar Noon 11:57 AM
Sunset 4:51 PM
Moon
New • 2%
Moonrise 9:52 AM
Transit 1:58 PM
Moonset 6:04 PM

Best Times for Fishing or Hunting

Major Periods

1:02 AM - 3:32 AM
1:28 PM - 3:58 PM

Minor Periods

9:22 AM - 10:52 AM
5:34 PM - 7:04 PM
Action Rating:
Good Action 3/5
Thursday, November 12, 2026

Weather Forecast

Conditions: Overcast
Average Temperature: 54.5°F
Average Humidity: 79%
Chance of Rain: 14%
Wind: 4.4 mph
UV Index: 2.2

Air Quality

EPA Index 2 • Moderate
PM2.5
15.5 μg/m³
Moderate
PM10
16.6 μg/m³
Good
Ozone (O3)
27.7 μg/m³
Photochemical
NO2
19.5 μg/m³
Nitrogen Dioxide
SO2
0.8 μg/m³
Sulfur Dioxide
CO
208.6 μg/m³
Carbon Monoxide

Astronomical

Sun
9h 45m daylight
Sunrise 7:05 AM
Solar Noon 11:57 AM
Sunset 4:50 PM
Moon
Waxing Crescent • 6%
Moonrise 10:45 AM
Transit 2:50 PM
Moonset 6:57 PM

Best Times for Fishing or Hunting

Major Periods

1:54 AM - 4:24 AM
2:20 PM - 4:50 PM

Minor Periods

10:15 AM - 11:45 AM
6:27 PM - 7:57 PM
Action Rating:
Good Action 3/5
Friday, November 13, 2026

Weather Forecast

Conditions: Moderate Rain Showers
Average Temperature: 50.5°F
Average Humidity: 84%
Chance of Rain: 83%
Wind: 12.7 mph
UV Index: 0.9

Air Quality

EPA Index 2 • Moderate
PM2.5
4.6 μg/m³
Good
PM10
5.2 μg/m³
Good
Ozone (O3)
68.1 μg/m³
Photochemical
NO2
4.5 μg/m³
Nitrogen Dioxide
SO2
0.3 μg/m³
Sulfur Dioxide
CO
132.7 μg/m³
Carbon Monoxide

Astronomical

Sun
9h 43m daylight
Sunrise 7:06 AM
Solar Noon 11:57 AM
Sunset 4:49 PM
Moon
Waxing Crescent • 13%
Moonrise 11:28 AM
Transit 3:40 PM
Moonset 7:57 PM

Best Times for Fishing or Hunting

Major Periods

2:45 AM - 5:15 AM
3:10 PM - 5:40 PM

Minor Periods

10:58 AM - 12:28 PM
7:27 PM - 8:57 PM
Action Rating:
Fair Action 2/5
Saturday, November 14, 2026

Weather Forecast

Conditions: Moderate Drizzle
Average Temperature: 52.3°F
Average Humidity: 73%
Chance of Rain: 60%
Wind: 13.1 mph
UV Index: 2.3

Air Quality

EPA Index 1 • Good
PM2.5
1.7 μg/m³
Good
PM10
2.1 μg/m³
Good
Ozone (O3)
65.3 μg/m³
Photochemical
NO2
2.5 μg/m³
Nitrogen Dioxide
SO2
0.3 μg/m³
Sulfur Dioxide
CO
133.9 μg/m³
Carbon Monoxide

Astronomical

Sun
9h 40m daylight
Sunrise 7:07 AM
Solar Noon 11:57 AM
Sunset 4:48 PM
Moon
Waxing Crescent • 21%
Moonrise 12:04 PM
Transit 4:29 PM
Moonset 9:00 PM

Best Times for Fishing or Hunting

Major Periods

3:35 AM - 6:05 AM
3:59 PM - 6:29 PM

Minor Periods

11:34 AM - 1:04 PM
8:30 PM - 10:00 PM
Action Rating:
Fair Action 2/5
Sunday, November 15, 2026

Weather Forecast

Conditions: Dense Drizzle
Average Temperature: 52°F
Average Humidity: 82%
Chance of Rain: 86%
Wind: 10.3 mph
UV Index: 0.4

Air Quality

EPA Index 1 • Good
PM2.5
4.3 μg/m³
Good
PM10
4.8 μg/m³
Good
Ozone (O3)
42.4 μg/m³
Photochemical
NO2
6.2 μg/m³
Nitrogen Dioxide
SO2
0.3 μg/m³
Sulfur Dioxide
CO
176.4 μg/m³
Carbon Monoxide

Astronomical

Sun
9h 38m daylight
Sunrise 7:09 AM
Solar Noon 11:57 AM
Sunset 4:47 PM
Moon
Waxing Crescent • 31%
Moonrise 12:33 PM
Transit 5:15 PM
Moonset 10:06 PM

Best Times for Fishing or Hunting

Major Periods

4:22 AM - 6:52 AM
4:45 PM - 7:15 PM

Minor Periods

12:03 PM - 1:33 PM
9:36 PM - 11:06 PM
Action Rating:
Very Good 4/5
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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