Water Temperature of the East Fork Russian River in Ukiah, CA
Current Water Temperature
Measurement Time: Friday, July 31, 2026, 8:15 AM PDT
Temperature Locations
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Local Points of Interest
Lake Mendocino; Calpella, CAStation Name: EF RUSSIAN R NR CALPELLA CA
Data Source: Water Data - usgc.gov
Elevation Above Sea Level: 837 feet
Nearest Address:
4148 State Rte 20
Ukiah, CA 95482
Mendocino County
GPS Coordinates: 39.24655605, -123.1302806
Nearby Water Temperatures
Russian River, Hopland, CA (15.2 mi)Russian River, Hopland, CA (25.7 mi)
Arena Cove, Point Arena, CA (38.7 mi)
Dry Creek, Healdsburg, CA (42.4 mi)
Elder Creek, Branscomb, CA (43.2 mi)
Russian River, Jimtown, CA (43.7 mi)
Russian River, Healdsburg, CA (44.9 mi)
Russian River, Forestville, CA (52.1 mi)
Mark West Creek, Forestville, CA (54.1 mi)
Pope Creek, Saint Helena, CA (58.3 mi)
Maxwell Creek, Saint Helena, CA (60.7 mi)
Sacramento River, Meridian, CA (71.9 mi)
Cache Creek, Yolo, CA (79.6 mi)
Mill Creek, Los Milinos, CA (81.1 mi)
Deer Creek, Vina, CA (82.3 mi)
Weather for Ukiah, California
Current Weather

Five Day Weather Forecast

Fri
H: 95°F
L: 60°F

Sat
H: 97°F
L: 52°F

Sun
H: 99°F
L: 53°F

Mon
H: 106°F
L: 57°F

Tue
H: 107°F
L: 63°F
Air Quality
Nitrogen Dioxide: 0.6 μg/m3
Sulphur Dioxide: 0.9 μg/m3
Ozone: 83 μg/m3
Astronomical
Sun Transit: 1:18 PM
Sunset: 8:26 PM
Daylight: 14 hrs 13 mins
Moon Transit: 2:39 AM
Moonset: 8:13 AM
Moon Phase: Full
Moon Illumination: 92.0%
Best Times for Fishing or Hunting
Major Periods
2:09 AM - 4:39 AM9:58 AM - 12:28 AM
Minor Periods
9:08 PM - 10:38 PM7:43 AM - 9:13 AM
Action Rating: 3 out of 5
Small Craft Advisory issued July 31 at 2:44AM PDT until August 1 at 9:00AM PDT by NWS Eureka CA
Effective: Fri July 31, 2026, 2:44 AM
Expires: Fri July 31, 2026, 10:45 AM
* WHAT...For the Gale Warning, northwest winds 20 to 30 kt with gusts up to 40 kt and seas 7 to 10 feet expected. For the Small Craft Advisory, northwest winds 15 to 25 kt with gusts up to 35 kt and seas 5 to 8 feet. * WHERE...Coastal waters from Cape Mendocino to Pt. Arena CA out 10 nm. * WHEN...For the Gale Warning, from 9 AM to 9 PM PDT Saturday. For the Small Craft Advisory, until 9 AM PDT Saturday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility.
Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions.
Gale Warning issued July 31 at 2:44AM PDT until August 1 at 9:00PM PDT by NWS Eureka CA
Effective: Fri July 31, 2026, 2:44 AM
Expires: Fri July 31, 2026, 10:45 AM
* WHAT...For the Gale Warning, northwest winds 20 to 30 kt with gusts up to 40 kt and seas 7 to 10 feet expected. For the Small Craft Advisory, northwest winds 15 to 25 kt with gusts up to 35 kt and seas 5 to 8 feet. * WHERE...Coastal waters from Cape Mendocino to Pt. Arena CA out 10 nm. * WHEN...For the Gale Warning, from 9 AM to 9 PM PDT Saturday. For the Small Craft Advisory, until 9 AM PDT Saturday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility.
Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions.
Small Craft Advisory issued July 31 at 9:32AM PDT until August 1 at 9:00AM PDT by NWS Eureka CA
Effective: Fri July 31, 2026, 9:32 AM
Expires: Fri July 31, 2026, 5:45 PM
* WHAT...For the Gale Warning, northwest winds 20 to 30 kt with gusts to 40 kt and seas 7 to 10 feet expected. For the Small Craft Advisory, northwest winds 15 to 25 kt with localized gusts to 35 kt and seas 5 to 8 feet. * WHERE...Coastal waters from Cape Mendocino to Pt. Arena CA out 10 nm. * WHEN...For the Gale Warning, from 9 AM to 9 PM PDT Saturday. For the Small Craft Advisory, until 9 AM PDT Saturday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility.
Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions.
Gale Warning issued July 31 at 9:32AM PDT until August 1 at 9:00PM PDT by NWS Eureka CA
Effective: Fri July 31, 2026, 9:32 AM
Expires: Fri July 31, 2026, 5:45 PM
* WHAT...For the Gale Warning, northwest winds 20 to 30 kt with gusts to 40 kt and seas 7 to 10 feet expected. For the Small Craft Advisory, northwest winds 15 to 25 kt with localized gusts to 35 kt and seas 5 to 8 feet. * WHERE...Coastal waters from Cape Mendocino to Pt. Arena CA out 10 nm. * WHEN...For the Gale Warning, from 9 AM to 9 PM PDT Saturday. For the Small Craft Advisory, until 9 AM PDT Saturday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility.
Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions.
Weather Forecast
Air Quality
Nitrogen Dioxide: 3.76 μg/m3
Sulphur Dioxide: 0.59 μg/m3
Ozone: 62.88 μg/m3
Astronomical
Sun Transit: 1:18 PM
Sunset: 8:26 PM
Daylight: 14 hrs 13 mins
Moon Transit: 2:39 AM
Moonset: 8:13 AM
Moon Phase: Full
Moon Illumination: 92.0%
Best Times for Fishing or Hunting
Major Periods
2:09 AM - 4:39 AM9:58 AM - 12:28 AM
Minor Periods
9:08 PM - 10:38 PM7:43 AM - 9:13 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 2.4 μg/m3
Sulphur Dioxide: 0.68 μg/m3
Ozone: 56.96 μg/m3
Astronomical
Sun Transit: 1:18 PM
Sunset: 8:25 PM
Daylight: 14 hrs 11 mins
Moon Transit: 3:22 AM
Moonset: 9:17 AM
Moon Phase: Waning Gibbous
Moon Illumination: 84.9%
Best Times for Fishing or Hunting
Major Periods
2:52 AM - 5:22 AM10:41 AM - 1:11 PM
Minor Periods
9:31 PM - 11:01 PM8:47 AM - 10:17 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 3.19 μg/m3
Sulphur Dioxide: 0.62 μg/m3
Ozone: 58.42 μg/m3
Astronomical
Sun Transit: 1:18 PM
Sunset: 8:23 PM
Daylight: 14 hrs 9 mins
Moon Transit: 3:50 PM
Moonset: 10:21 AM
Moon Phase: Waning Gibbous
Moon Illumination: 75.9%
Best Times for Fishing or Hunting
Major Periods
11:24 AM - 1:54 PM3:20 PM - 5:50 PM
Minor Periods
9:54 PM - 11:24 PM9:51 AM - 11:21 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 6.09 μg/m3
Sulphur Dioxide: 0.63 μg/m3
Ozone: 78.79 μg/m3
Astronomical
Sun Transit: 1:18 PM
Sunset: 8:22 PM
Daylight: 14 hrs 7 mins
Moon Transit: 12:00 AM
Moonset: 11:27 AM
Moon Phase: Waning Gibbous
Moon Illumination: 65.6%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM12:08 AM - 2:38 PM
Minor Periods
10:18 PM - 11:48 PM10:57 AM - 12:27 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 16.7 μg/m3
Sulphur Dioxide: 0.7 μg/m3
Ozone: 49 μg/m3
Astronomical
Sun Transit: 1:18 PM
Sunset: 8:21 PM
Daylight: 14 hrs 5 mins
Moon Transit: 5:35 AM
Moonset: 12:36 AM
Moon Phase: Last Quarter
Moon Illumination: 54.6%
Best Times for Fishing or Hunting
Major Periods
5:05 AM - 7:35 AM12:55 AM - 3:25 PM
Minor Periods
12:00 AM - 12:00 AM12:06 AM - 1:36 PM
Action Rating: 2 out of 5
