Water Temperature of the Russian River in Jimtown, CA

Current Water Temperature

69.8°F

Measurement Time: Monday, August 3, 2026, 12:00 AM PDT

Temperature Locations

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Local Points of Interest

Alexander Valley, CA; Geyserville, CA

Russian River

Station Name: RUSSIAN R A JIMTOWN CA
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 167 feet

Nearest Address:
2592 Alexander Valley Rd
Jimtown, CA 95448
Sonoma County

GPS Coordinates: 38.65824247, -122.8294376

Nearby Water Temperatures

Russian River, Healdsburg, CA (2.2 mi)
Dry Creek, Healdsburg, CA (5.3 mi)
Mark West Creek, Forestville, CA (11.4 mi)
Russian River, Forestville, CA (11.6 mi)
Russian River, Hopland, CA (19.5 mi)
Pope Creek, Saint Helena, CA (25 mi)
Maxwell Creek, Saint Helena, CA (26.3 mi)
Russian River, Hopland, CA (30.2 mi)
East Fork Russian River, Ukiah, CA (43.7 mi)
Drakes Bay, Inverness, CA (46.5 mi)
Arena Cove, Point Arena, CA (50.7 mi)
San Francisco Bay, San Rafael, CA (54.1 mi)
Cache Creek, Yolo, CA (55.3 mi)
San Francisco Bay, Richmond, CA (55.5 mi)
Carquinez Strait, Martinez, CA (57.6 mi)

Weather for Jimtown, California

Current Weather

56.8°F
Sunny
Sunny
56.1°F
56.8°F
78%
ENE 2.2 mph
3.3 mph
56.9°F
50.1°F
0 in
1%
6 mi
1009 mbar
0.2

Five Day Weather Forecast

Sunny
Mon
H: 106°F
L: 57°F
Sunny
Tue
H: 96°F
L: 56°F
Sunny
Wed
H: 94°F
L: 54°F
Sunny
Thu
H: 95°F
L: 52°F
Sunny
Fri
H: 100°F
L: 56°F

Air Quality

AQI: 1 - Good
PM2.5: 10 μg/m3
PM10: 11.7 μg/m3
Carbon Monoxide: 95 μg/m3
Nitrogen Dioxide: 9.1 μg/m3
Sulphur Dioxide: 0.4 μg/m3
Ozone: 56 μg/m3

Astronomical

Sunrise: 6:15 AM
Sun Transit: 1:17 PM
Sunset: 8:20 PM
Daylight: 14 hrs 5 mins
Moonrise: 10:47 PM
Moon Transit: 12:00 AM
Moonset: 11:25 AM
Moon Phase: Waning Gibbous
Moon Illumination: 65.6%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:09 AM - 2:39 PM

Minor Periods

10:17 PM - 11:47 PM
10:55 AM - 12:25 AM

Action Rating: 2 out of 5

Heat Advisory issued August 2 at 10:52PM PDT until August 3 at 10:00PM PDT by NWS San Francisco CA

Effective: Sun August 2, 2026, 10:52 PM
Expires: Mon August 3, 2026, 10:00 PM

* WHAT...High temperatures ranging from 95 to 105. * WHERE...The Santa Clara Valley and The Eastern Santa Clara Hills, The East Bay Hills and Valleys, and North Bay Interior Mountains. * WHEN...From 10 AM to 10 PM PDT Monday. * IMPACTS...This level of heat affects most individuals sensitive to heat, especially those without effective cooling and/or adequate hydration. Impacts possible in some health systems and in heat-sensitive industries.

Hydration is a critical piece to surviving the heat. Drink water, and if possible, take water to those who are vulnerable. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to the early morning or evening. Take action when you experience symptoms of heat exhaustion and/or heat stroke. Beat the heat and check the backseat! Do not leave young children or pets in unattended vehicles.Car interiors will reach lethal temperatures in a matter of minutes.
Monday, August 3, 2026

Weather Forecast

Sunny
105.6°F
56.5°F
78.2°F
41%
0 in
1%
0%
9.2 mph
9.8


Air Quality

AQI: 1 - Good
PM2.5: 8.73 μg/m3
PM10: 10.88 μg/m3
Carbon Monoxide: 99.29 μg/m3
Nitrogen Dioxide: 4.85 μg/m3
Sulphur Dioxide: 0.87 μg/m3
Ozone: 90 μg/m3

Astronomical

Sunrise: 6:15 AM
Sun Transit: 1:17 PM
Sunset: 8:20 PM
Daylight: 14 hrs 5 mins
Moonrise: 10:47 PM
Moon Transit: 12:00 AM
Moonset: 11:25 AM
Moon Phase: Waning Gibbous
Moon Illumination: 65.6%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:09 AM - 2:39 PM

Minor Periods

10:17 PM - 11:47 PM
10:55 AM - 12:25 AM

Action Rating: 2 out of 5

Tuesday, August 4, 2026

Weather Forecast

Sunny
95.9°F
56.3°F
73.8°F
39%
0 in
1%
0%
8.3 mph
9.8


Air Quality

AQI: 1 - Good
PM2.5: 12.69 μg/m3
PM10: 15.98 μg/m3
Carbon Monoxide: 94.04 μg/m3
Nitrogen Dioxide: 6.03 μg/m3
Sulphur Dioxide: 0.85 μg/m3
Ozone: 84 μg/m3

Astronomical

Sunrise: 6:16 AM
Sun Transit: 1:17 PM
Sunset: 8:19 PM
Daylight: 14 hrs 3 mins
Moonrise: 11:14 PM
Moon Transit: 5:34 AM
Moonset: 12:34 AM
Moon Phase: Last Quarter
Moon Illumination: 54.6%

Best Times for Fishing or Hunting

Major Periods

5:04 AM - 7:34 AM
12:56 AM - 3:26 PM

Minor Periods

12:00 AM - 12:00 AM
12:04 AM - 1:34 PM

Action Rating: 2 out of 5

Wednesday, August 5, 2026

Weather Forecast

Sunny
94.2°F
53.5°F
71°F
48%
0 in
1%
0%
8.3 mph
9.8


Air Quality

AQI: 1 - Good
PM2.5: 11.68 μg/m3
PM10: 14.8 μg/m3
Carbon Monoxide: 127.13 μg/m3
Nitrogen Dioxide: 3.45 μg/m3
Sulphur Dioxide: 0.59 μg/m3
Ozone: 78.63 μg/m3

Astronomical

Sunrise: 6:17 AM
Sun Transit: 1:17 PM
Sunset: 8:18 PM
Daylight: 14 hrs 1 mins
Moonrise: 12:14 AM
Moon Transit: 6:23 AM
Moonset: 1:44 PM
Moon Phase: Last Quarter
Moon Illumination: 43.2%

Best Times for Fishing or Hunting

Major Periods

5:53 AM - 8:23 AM
1:47 PM - 4:17 PM

Minor Periods

1:14 PM - 2:44 PM
12:00 AM - 12:00 AM

Action Rating: 3 out of 5

Thursday, August 6, 2026

Weather Forecast

Sunny
95.4°F
52.2°F
71.6°F
46%
0 in
1%
0%
8.1 mph
9.8


Air Quality

AQI: 1 - Good
PM2.5: 9.33 μg/m3
PM10: 11.03 μg/m3
Carbon Monoxide: 150.75 μg/m3
Nitrogen Dioxide: 4.31 μg/m3
Sulphur Dioxide: 0.63 μg/m3
Ozone: 80.58 μg/m3

Astronomical

Sunrise: 6:18 AM
Sun Transit: 1:17 PM
Sunset: 8:17 PM
Daylight: 13 hrs 59 mins
Moonrise: 12:48 AM
Moon Transit: 7:17 AM
Moonset: 2:58 PM
Moon Phase: Last Quarter
Moon Illumination: 32.3%

Best Times for Fishing or Hunting

Major Periods

6:47 AM - 9:17 AM
2:43 PM - 5:13 PM

Minor Periods

2:28 PM - 3:58 PM
12:00 AM - 12:00 AM

Action Rating: 3 out of 5

Friday, August 7, 2026

Weather Forecast

Sunny
100.2°F
56.4°F
75.6°F
33%
0 in
0%
0%
8.3 mph
9


Air Quality

AQI: 1 - Good
PM2.5: 10.57 μg/m3
PM10: 12.23 μg/m3
Carbon Monoxide: 201.67 μg/m3
Nitrogen Dioxide: 7.5 μg/m3
Sulphur Dioxide: 0.9 μg/m3
Ozone: 49.67 μg/m3

Astronomical

Sunrise: 6:19 AM
Sun Transit: 1:17 PM
Sunset: 8:15 PM
Daylight: 13 hrs 57 mins
Moonrise: 12:29 AM
Moon Transit: 8:16 AM
Moonset: 4:12 PM
Moon Phase: Last Quarter
Moon Illumination: 22.2%

Best Times for Fishing or Hunting

Major Periods

7:46 AM - 10:16 AM
3:43 PM - 6:13 PM

Minor Periods

3:42 PM - 5:12 PM
12:00 AM - 12:00 AM

Action Rating: 2 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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