Water Temperature of the Russian River in Hopland, CA

Current Water Temperature

58.3°F 14.6°C
Cold Thermal Gear Required
58.3°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: Saturday, November 7, 2026, 2:45 PM PST

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

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 mi)
East Fork Russian River, Ukiah, CA (15.2 mi)
Dry Creek, Healdsburg, CA (28 mi)
Russian River, Jimtown, CA (30.2 mi)
Russian River, Healdsburg, CA (31 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

46.4°F
Mist
Conditions: Mist
Humidity: 94%
Feels Like: 44.8°F
Wind: N 3.8 mph
Wind Gusts: 12.8 mph
Pressure: 30.13 in
Precipitation: 0 in
Cloud Cover: 80%
Visibility: 1 mi
UV Index: 0

Weather Forecast

Sunny
Sat
H: 78°F
L: 46°F
Overcast
Sun
H: 74°F
L: 44°F
Overcast
Mon
H: 72°F
L: 45°F

Air Quality

EPA Index 1 • Good

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

PM2.5
4 μg/m³
Good
PM10
4.9 μg/m³
Good
Ozone (O3)
44 μg/m³
Photochemical
NO2
4.5 μg/m³
Nitrogen Dioxide
SO2
0.5 μg/m³
Sulfur Dioxide
CO
118 μg/m³
Carbon Monoxide

Astronomical

Sun
10h 18m daylight
Sunrise 6:47 AM
Solar Noon 11:56 AM
Sunset 5:05 PM
Moon
Waning Crescent • 1%
Moonrise 5:18 AM
Transit 10:41 AM
Moonset 3:57 PM

Best Times for Fishing or Hunting

Major Periods

10:11 AM - 12:41 PM
10:34 PM - 1:04 AM

Minor Periods

4:48 AM - 6:18 AM
3:27 PM - 4:57 PM
Action Rating:
Very Good 4/5

Coastal Flood Advisory issued November 7 at 8:09PM PST until November 13 at 4:00PM PST by NWS San Francisco CA

Effective: Sat November 7, 2026, 8:09 PM
Expires: Sun November 8, 2026, 1:00 PM

* WHAT...Up to 1.6 ft of inundation above ground level is possible in low-lying areas near shorelines and tidal waterways. * WHERE...Bayshore locations along the San Francisco Bay and San Pablo Bay. * WHEN...Until 4 PM PST Friday. * IMPACTS...High tides will result in flooding of low-lying infrastructure, isolated road closures, and coastal erosion. Rising tides will bring water and waves farther up the beach than normal, restricting escape from beaches and coastal areas. * ADDITIONAL DETAILS...At the San Francisco tide gauge, high tide is expected to be: 1.6 ft above normal (7.4 ft MLLW) at 10:06 AM Sunday 11/8, 1.5 ft above normal (7.3 ft MLLW) at 10:35 AM Monday 11/9, 1.5 ft above normal (7.3 ft MLLW) at 11:04 AM Tuesday 11/10, 1.4 ft above normal (7.2 ft MLLW) at 11:35 AM Wednesday 11/11, 1.3 ft above normal (7.1 ft MLLW) at 12:10 PM Thursday 11/12, 1.1 ft above normal (6.9 ft MLLW) at 12:49 PM Friday 11/13. These predictions include up to 1.4 ft of surge that will enhance the astronomical tide and flooding threat. High tide varies up to 90 minutes earlier or later along the Pacific Coast and through the San Francisco Bay, respectively.
Saturday, November 7, 2026

Weather Forecast

Conditions: Sunny
Average Temperature: 57°F
Average Humidity: 50%
Chance of Rain: 3%
Wind: 7.2 mph
UV Index: 3.4

Astronomical

Sun
10h 18m daylight
Sunrise 6:47 AM
Solar Noon 11:56 AM
Sunset 5:05 PM
Moon
Waning Crescent • 1%
Moonrise 5:18 AM
Transit 10:41 AM
Moonset 3:57 PM

Best Times for Fishing or Hunting

Major Periods

10:11 AM - 12:41 PM
10:34 PM - 1:04 AM

Minor Periods

4:48 AM - 6:18 AM
3:27 PM - 4:57 PM
Action Rating:
Very Good 4/5
Sunday, November 8, 2026

Weather Forecast

Conditions: Overcast
Average Temperature: 55.2°F
Average Humidity: 77%
Chance of Rain: 20%
Wind: 6.5 mph
UV Index: 3.1

Astronomical

Sun
10h 16m daylight
Sunrise 6:48 AM
Solar Noon 11:56 AM
Sunset 5:04 PM
Moon
New • 0%
Moonrise 6:23 AM
Transit 11:27 AM
Moonset 4:26 PM

Best Times for Fishing or Hunting

Major Periods

10:57 AM - 1:27 PM
11:21 PM - 1:51 AM

Minor Periods

5:53 AM - 7:23 AM
3:56 PM - 5:26 PM
Action Rating:
Very Good 4/5
Monday, November 9, 2026

Weather Forecast

Conditions: Overcast
Average Temperature: 54.9°F
Average Humidity: 74%
Chance of Rain: 14%
Wind: 9.8 mph
UV Index: 2.6

Astronomical

Sun
10h 14m daylight
Sunrise 6:49 AM
Solar Noon 11:56 AM
Sunset 5:03 PM
Moon
New • 2%
Moonrise 7:27 AM
Transit 12:16 PM
Moonset 5:00 PM

Best Times for Fishing or Hunting

Major Periods

12:11 AM - 2:41 AM
11:46 AM - 2:16 PM

Minor Periods

6:57 AM - 8:27 AM
4:30 PM - 6:00 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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