Water Temperature of the Long Tom River in Monroe, OR

Current Water Temperature

70.5°F

Measurement Time: Saturday, June 27, 2026, 10:30 AM PDT

Temperature Locations

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Long Tom River

Station Name: LONG TOM RIVER AT MONROE, OR
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 285 feet

Nearest Address:
475 S Fifth St
Monroe, OR 97456
Benton County

GPS Coordinates: 44.31290047, -123.2964859

Nearby Water Temperatures

Willamette River , Harrisburg, OR (6.7 mi)
Long Tom River, Alvadore, OR (13.1 mi)
Willamette River , Eugene, OR (17.7 mi)
McKenzie River, Eugene, OR (18.5 mi)
McKenzie River, Springfield, OR (23.4 mi)
Willamette River , Albany, OR (24.4 mi)
Cedar Creek, Thurston, OR (25.6 mi)
Camp Creek, Springfield, OR (26.4 mi)
South Santiam River, Waterloo, OR (26.6 mi)
South Santiam River, Sweet Home, OR (30.8 mi)
McKenzie River, Walterville, OR (31 mi)
North Santiam River, Jefferson, OR (31.6 mi)
Santiam River, Jefferson, OR (31.8 mi)
Middle Fork Willamette River, Fall Creek, OR (34.1 mi)
Middle Santiam River, Foster, OR (38 mi)

Weather for Monroe, Oregon

Current Weather

64°F
Overcast
Overcast
64°F
57.7°F
58%
WNW 8.9 mph
10.6 mph
56°F
47.4°F
0 in
100%
9 mi
1018 mbar
1.6

Five Day Weather Forecast

Patchy rain nearby
Sat
H: 63°F
L: 54°F
Patchy rain nearby
Sun
H: 65°F
L: 47°F
Sunny
Mon
H: 71°F
L: 45°F
Sunny
Tue
H: 72°F
L: 41°F
Sunny
Wed
H: 71°F
L: 43°F

Air Quality

AQI: 1 - Good
PM2.5: 1.5 μg/m3
PM10: 2.2 μg/m3
Carbon Monoxide: 87 μg/m3
Nitrogen Dioxide: 0.6 μg/m3
Sulphur Dioxide: 0.5 μg/m3
Ozone: 56 μg/m3

Astronomical

Sunrise: 5:31 AM
Sun Transit: 1:16 PM
Sunset: 9:01 PM
Daylight: 15 hrs 30 mins
Moonrise: 7:48 PM
Moon Transit: 11:53 PM
Moonset: 3:13 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 95.2%

Best Times for Fishing or Hunting

Major Periods

6:21 AM - 8:51 AM
12:00 AM - 12:00 AM

Minor Periods

7:18 PM - 8:48 PM
2:43 AM - 4:13 AM

Action Rating: 3 out of 5

Small Craft Advisory issued June 27 at 2:43AM PDT until June 29 at 2:00AM PDT by NWS Medford OR

Effective: Sat June 27, 2026, 2:43 AM
Expires: Sat June 27, 2026, 3:45 PM

* WHAT...Seas 6 to 8 ft at 9 seconds expected. * WHERE...All of the area. * WHEN...From 11 PM this evening to 2 AM PDT Monday. * IMPACTS...Gusty winds and/or steep seas could capsize or damage smaller vessels. * View the hazard area in detail at https://go.usa.gov/x6hks

Inexperienced mariners and those operating smaller vessels should remain in port and avoid the area of hazardous conditions.


Small Craft Advisory issued June 27 at 12:47PM PDT until June 29 at 2:00AM PDT by NWS Medford OR

Effective: Sat June 27, 2026, 12:47 PM
Expires: Sun June 28, 2026, 5:00 AM

* WHAT...Seas 6 to 8 ft at 9 seconds expected. * WHERE...All of the area. * WHEN...From 11 PM this evening to 2 AM PDT Monday. * IMPACTS...Gusty winds and/or steep seas could capsize or damage smaller vessels. * View the hazard area in detail at https://go.usa.gov/x6hks

Inexperienced mariners and those operating smaller vessels should remain in port and avoid the area of hazardous conditions.
Saturday, June 27, 2026

Weather Forecast

Patchy rain nearby
62.8°F
54.1°F
57.1°F
75%
0.19 in
71%
0%
10.3 mph
4.1


Air Quality

AQI: 1 - Good
PM2.5: 2.85 μg/m3
PM10: 4.4 μg/m3
Carbon Monoxide: 87.96 μg/m3
Nitrogen Dioxide: 1.21 μg/m3
Sulphur Dioxide: 0.52 μg/m3
Ozone: 53.75 μg/m3

Astronomical

Sunrise: 5:31 AM
Sun Transit: 1:16 PM
Sunset: 9:01 PM
Daylight: 15 hrs 30 mins
Moonrise: 7:48 PM
Moon Transit: 11:53 PM
Moonset: 3:13 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 95.2%

Best Times for Fishing or Hunting

Major Periods

6:21 AM - 8:51 AM
12:00 AM - 12:00 AM

Minor Periods

7:18 PM - 8:48 PM
2:43 AM - 4:13 AM

Action Rating: 3 out of 5

Sunday, June 28, 2026

Weather Forecast

Patchy rain nearby
65.2°F
46.7°F
56.6°F
79%
0.07 in
62%
0%
8.9 mph
5.8


Air Quality

AQI: 1 - Good
PM2.5: 3.82 μg/m3
PM10: 5.82 μg/m3
Carbon Monoxide: 88.92 μg/m3
Nitrogen Dioxide: 1.27 μg/m3
Sulphur Dioxide: 0.44 μg/m3
Ozone: 56.67 μg/m3

Astronomical

Sunrise: 5:31 AM
Sun Transit: 1:16 PM
Sunset: 9:01 PM
Daylight: 15 hrs 30 mins
Moonrise: 8:42 PM
Moon Transit: 12:00 AM
Moonset: 3:56 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 98.8%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
7:12 AM - 9:42 AM

Minor Periods

8:12 PM - 9:42 PM
3:26 AM - 4:56 AM

Action Rating: 2 out of 5

Monday, June 29, 2026

Weather Forecast

Sunny
70.5°F
45.4°F
57°F
71%
0 in
17%
0%
8.7 mph
6.2


Air Quality

AQI: 1 - Good
PM2.5: 5 μg/m3
PM10: 7.48 μg/m3
Carbon Monoxide: 90.21 μg/m3
Nitrogen Dioxide: 1.43 μg/m3
Sulphur Dioxide: 0.63 μg/m3
Ozone: 59.75 μg/m3

Astronomical

Sunrise: 5:32 AM
Sun Transit: 1:16 PM
Sunset: 9:01 PM
Daylight: 15 hrs 29 mins
Moonrise: 9:27 PM
Moon Transit: 12:44 AM
Moonset: 4:48 AM
Moon Phase: Full
Moon Illumination: 100.0%

Best Times for Fishing or Hunting

Major Periods

12:14 AM - 2:44 AM
8:04 AM - 10:34 AM

Minor Periods

8:57 PM - 10:27 PM
4:18 AM - 5:48 AM

Action Rating: 5 out of 5

Tuesday, June 30, 2026

Weather Forecast

Sunny
72.4°F
41°F
55.9°F
69%
0 in
8%
0%
10.7 mph
7.9


Air Quality

AQI: 1 - Good
PM2.5: 5.56 μg/m3
PM10: 8.18 μg/m3
Carbon Monoxide: 95.58 μg/m3
Nitrogen Dioxide: 1.18 μg/m3
Sulphur Dioxide: 0.69 μg/m3
Ozone: 60.38 μg/m3

Astronomical

Sunrise: 5:32 AM
Sun Transit: 1:17 PM
Sunset: 9:01 PM
Daylight: 15 hrs 29 mins
Moonrise: 10:04 PM
Moon Transit: 1:35 AM
Moonset: 5:48 AM
Moon Phase: Full
Moon Illumination: 98.6%

Best Times for Fishing or Hunting

Major Periods

1:05 AM - 3:35 AM
8:55 AM - 11:25 AM

Minor Periods

9:34 PM - 11:04 PM
5:18 AM - 6:48 AM

Action Rating: 4 out of 5

Wednesday, July 1, 2026

Weather Forecast

Sunny
71°F
42.9°F
55.7°F
69%
0 in
10%
0%
10.7 mph
7.1


Air Quality

AQI: 1 - Good
PM2.5: 7.95 μg/m3
PM10: 11.93 μg/m3
Carbon Monoxide: 101.5 μg/m3
Nitrogen Dioxide: 1.25 μg/m3
Sulphur Dioxide: 0.67 μg/m3
Ozone: 61.83 μg/m3

Astronomical

Sunrise: 5:33 AM
Sun Transit: 1:17 PM
Sunset: 9:01 PM
Daylight: 15 hrs 28 mins
Moonrise: 10:34 PM
Moon Transit: 2:25 AM
Moonset: 6:53 AM
Moon Phase: Full
Moon Illumination: 94.7%

Best Times for Fishing or Hunting

Major Periods

1:55 AM - 4:25 AM
9:44 AM - 12:14 AM

Minor Periods

10:04 PM - 11:34 PM
6:23 AM - 7:53 AM

Action Rating: 3 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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