Water Temperature of the Russian River in Hopland, CA

Current Water Temperature

59.0°F

Measurement Time: Wednesday, September 17, 2025, 3:45 PM PDT

Temperature Locations

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Local Points of Interest

Ukiah, CA

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Russian River

Station Name: RUSSIAN R NR HOPLAND CA
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 535 feet / 163 meters

Nearest Address:
10585 Old River Rd
Hopland, CA 95449
Mendocino County

GPS Coordinates: 39.02656314, -123.1305588

Nearby Water Temperatures

Russian River, Hopland, CA (11.0 mi)
East Fork Russian River, Ukiah, CA (15.2 mi)
Dry Creek, Healdsburg, CA (28.0 mi)
Russian River, Jimtown, CA (30.2 mi)
Russian River, Healdsburg, CA (31.0 mi)
Arena Cove, Point Arena, CA (32.1 mi)
Russian River, Forestville, CA (37.4 mi)
Mark West Creek, Forestville, CA (39.7 mi)
Pope Creek, Saint Helena, CA (48.8 mi)
Maxwell Creek, Saint Helena, CA (50.9 mi)
Elder Creek, Branscomb, CA (55.8 mi)
Sacramento River, Meridian, CA (70.1 mi)
Drakes Bay, Inverness, CA (71.8 mi)
Cache Creek, Yolo, CA (74.1 mi)
Pacific Ocean, Point Reyes, CA (77.4 mi)

Weather for Hopland, California

Current Weather

73.9°F
Clear
Conditions: Clear
Humidity: 45%
Feels Like: 77.3°F
Wind: NNE 3.1 mph
Wind Gusts: 6.6 mph
Pressure: 29.88 in
Precipitation: 0 in
Cloud Cover: 0%
Visibility: 9 mi
UV Index: 0

Five Day Weather Forecast

Sunny
Wed
H: 97°F
L: 62°F
Cloudy
Thu
H: 91°F
L: 56°F
Sunny
Fri
H: 77°F
L: 65°F
Sunny
Sat
H: 87°F
L: 53°F
Sunny
Sun
H: 91°F
L: 50°F

Air Quality

AQI: 1 - Good
PM2.5: 11.1 μg/m3
PM10: 12.21 μg/m3
Carbon Monoxide: 479.15 μg/m3
Nitrogen Dioxide: 22.94 μg/m3
Sulphur Dioxide: 1.11 μg/m3
Ozone: 57 μg/m3

Astronomical

Sunrise: 6:56 AM
Sun Transit: 1:06 PM
Sunset: 7:17 PM
Daylight: 12 hrs 21 mins
Moonrise: 2:27 AM
Moon Transit: 10:04 AM
Moonset: 5:30 PM
Moon Phase: Waning Crescent
Moon Illumination: 14.9%

Best Times for Fishing or Hunting

Major Periods

5:25 PM - 7:55 PM
9:34 AM - 12:04 AM

Minor Periods

5:00 PM - 6:30 PM
1:57 AM - 3:27 AM

Action Rating: 2 out of 5

Wednesday, September 17, 2025

Weather Forecast

Conditions: Sunny
Average Temperature: 76.3°F
Average Humidity: 47%
Chance of Rain: 0%
Wind: 8.9 mph
UV Index: 1.7

Air Quality

AQI: 1 - Good
PM2.5: 11.2 μg/m3
PM10: 13.57 μg/m3
Carbon Monoxide: 341.51 μg/m3
Nitrogen Dioxide: 15.67 μg/m3
Sulphur Dioxide: 1.72 μg/m3
Ozone: 85.12 μg/m3

Astronomical

Sunrise: 6:56 AM
Sun Transit: 1:06 PM
Sunset: 7:17 PM
Daylight: 12 hrs 21 mins
Moonrise: 2:27 AM
Moon Transit: 10:04 AM
Moonset: 5:30 PM
Moon Phase: Waning Crescent
Moon Illumination: 14.9%

Best Times for Fishing or Hunting

Major Periods

5:25 PM - 7:55 PM
9:34 AM - 12:04 AM

Minor Periods

5:00 PM - 6:30 PM
1:57 AM - 3:27 AM

Action Rating: 2 out of 5

Thursday, September 18, 2025

Weather Forecast

Conditions: Cloudy
Average Temperature: 73.6°F
Average Humidity: 53%
Chance of Rain: 0%
Wind: 6 mph
UV Index: 1.1

Air Quality

AQI: 1 - Good
PM2.5: 11.23 μg/m3
PM10: 13.23 μg/m3
Carbon Monoxide: 376.66 μg/m3
Nitrogen Dioxide: 15.18 μg/m3
Sulphur Dioxide: 1.24 μg/m3
Ozone: 81.52 μg/m3

Astronomical

Sunrise: 6:57 AM
Sun Transit: 1:06 PM
Sunset: 7:15 PM
Daylight: 12 hrs 18 mins
Moonrise: 3:37 AM
Moon Transit: 10:54 AM
Moonset: 5:59 PM
Moon Phase: Waning Crescent
Moon Illumination: 7.8%

Best Times for Fishing or Hunting

Major Periods

6:13 PM - 8:43 PM
10:24 AM - 12:54 AM

Minor Periods

5:29 PM - 6:59 PM
3:07 AM - 4:37 AM

Action Rating: 3 out of 5

Friday, September 19, 2025

Weather Forecast

Conditions: Sunny
Average Temperature: 69.8°F
Average Humidity: 70%
Chance of Rain: 0%
Wind: 6.9 mph
UV Index: 1.5

Air Quality

AQI: 1 - Good
PM2.5: 12.31 μg/m3
PM10: 15.77 μg/m3
Carbon Monoxide: 282.53 μg/m3
Nitrogen Dioxide: 11.57 μg/m3
Sulphur Dioxide: 0.66 μg/m3
Ozone: 63.4 μg/m3

Astronomical

Sunrise: 6:58 AM
Sun Transit: 1:06 PM
Sunset: 7:13 PM
Daylight: 12 hrs 16 mins
Moonrise: 4:45 AM
Moon Transit: 11:39 AM
Moonset: 6:24 PM
Moon Phase: Waning Crescent
Moon Illumination: 2.8%

Best Times for Fishing or Hunting

Major Periods

6:58 PM - 9:28 PM
11:09 AM - 1:39 PM

Minor Periods

5:54 PM - 7:24 PM
4:15 AM - 5:45 AM

Action Rating: 4 out of 5

Saturday, September 20, 2025

Weather Forecast

Conditions: Sunny
Average Temperature: 67.3°F
Average Humidity: 77%
Chance of Rain: 0%
Wind: 9.2 mph
UV Index: 1.5

Air Quality

AQI: 1 - Good
PM2.5: 12.44 μg/m3
PM10: 15.52 μg/m3
Carbon Monoxide: 346.47 μg/m3
Nitrogen Dioxide: 14.07 μg/m3
Sulphur Dioxide: 0.86 μg/m3
Ozone: 64.48 μg/m3

Astronomical

Sunrise: 6:59 AM
Sun Transit: 1:05 PM
Sunset: 7:12 PM
Daylight: 12 hrs 13 mins
Moonrise: 5:49 AM
Moon Transit: 12:22 AM
Moonset: 6:46 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.3%

Best Times for Fishing or Hunting

Major Periods

7:41 PM - 10:11 PM
11:52 AM - 2:22 PM

Minor Periods

6:16 PM - 7:46 PM
5:19 AM - 6:49 AM

Action Rating: 4 out of 5

Sunday, September 21, 2025

Weather Forecast

Conditions: Sunny
Average Temperature: 67.5°F
Average Humidity: 47%
Chance of Rain: 0%
Wind: 8.5 mph
UV Index: 1.6

Air Quality

AQI: 1 - Good
PM2.5: 13.42 μg/m3
PM10: 16.11 μg/m3
Carbon Monoxide: 401.31 μg/m3
Nitrogen Dioxide: 19.81 μg/m3
Sulphur Dioxide: 0.83 μg/m3
Ozone: 52.62 μg/m3

Astronomical

Sunrise: 7:00 AM
Sun Transit: 1:05 PM
Sunset: 7:10 PM
Daylight: 12 hrs 11 mins
Moonrise: 6:52 AM
Moon Transit: 1:04 PM
Moonset: 7:07 PM
Moon Phase: New
Moon Illumination: 0.3%

Best Times for Fishing or Hunting

Major Periods

8:21 PM - 10:51 PM
12:34 AM - 3:04 PM

Minor Periods

6:37 PM - 8:07 PM
6:22 AM - 7:52 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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