Water Temperature of the Sacramento River in Walnut Grove, CA

Current Water Temperature

65.5°F

Measurement Time: Tuesday, September 30, 2025, 3:45 PM PDT

Temperature Locations

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Local Points of Interest

Georgiana Slough

Sacramento River

Station Name: SACRAMENTO R BL GEORGIANA SLOUGH CA
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 3 feet

Nearest Address:
13328 Isleton Rd
Walnut Grove, CA 95641
Sacramento County

GPS Coordinates: 38.23880385, -121.5227309

Nearby Water Temperatures

Sacramento River, Walnut Grove, CA (1.3 mi)
Sacramento River Deep Water Ship Chennel, Rio Vista, CA (8.2 mi)
Suisun Bay, Concord, CA (30.8 mi)
Carquinez Strait, Martinez, CA (35.6 mi)
Cache Creek, Yolo, CA (37.1 mi)
American River, Folsom, CA (37.6 mi)
Arroyo Valle, Livermore, CA (44.4 mi)
South Fork American River, Rescue, CA (45.7 mi)
North Fork American River, Auburn, CA (51 mi)
Maxwell Creek, Saint Helena, CA (51.6 mi)
San Francisco Bay, Richmond, CA (52.3 mi)
San Francisco Bay, Alameda, CA (53.2 mi)
Pope Creek, Saint Helena, CA (53.6 mi)
San Francisco Bay, San Rafael, CA (54.4 mi)
Arroyo Hondo, San Jose, CA (55.4 mi)

Weather for Walnut Grove, California

Current Weather

91°F
Slight Chance Light Rain
Slight Chance Light Rain
33%
W 7 mph
58°F

Weather Forecast

Slight Chance Light Rain
This Afternoon
94°F - Slight Chance Light Rain
Slight Chance Light Rain
Tonight
64°F - Slight Chance Light Rain
Slight Chance Light Rain then Mostly Cloudy
Friday
85°F - Slight Chance Light Rain then Mostly Cloudy
Mostly Clear
Friday Night
57°F - Mostly Clear
Sunny
Saturday
86°F - Sunny
Mostly Clear
Saturday Night
55°F - Mostly Clear
Sunny
Sunday
86°F - Sunny
Clear
Sunday Night
55°F - Clear
Sunny
Monday
82°F - Sunny
Mostly Clear
Monday Night
54°F - Mostly Clear
Sunny
Tuesday
81°F - Sunny
Slight Chance Light Rain
Tuesday Night
55°F - Slight Chance Light Rain
Sunny
Wednesday
83°F - Sunny
Slight Chance Light Rain
Wednesday Night
56°F - Slight Chance Light Rain

Astronomical

Sunrise: 6:32 AM
Sun Transit: 1:07 PM
Sunset: 7:43 PM
Daylight: 13 hrs 11 mins
Moonrise: 7:35 PM
Moon Transit: 12:29 AM
Moonset: 5:57 AM
Moon Phase: Full
Moon Illumination: 100.0%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
8:01 AM - 10:31 AM

Minor Periods

7:05 PM - 8:35 PM
5:27 AM - 6:57 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:32 AM
Sun Transit: 1:07 PM
Sunset: 7:43 PM
Daylight: 13 hrs 11 mins
Moonrise: 7:35 PM
Moon Transit: 12:29 AM
Moonset: 5:57 AM
Moon Phase: Full
Moon Illumination: 100.0%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
8:01 AM - 10:31 AM

Minor Periods

7:05 PM - 8:35 PM
5:27 AM - 6:57 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:32 AM
Sun Transit: 1:07 PM
Sunset: 7:43 PM
Daylight: 13 hrs 11 mins
Moonrise: 7:35 PM
Moon Transit: 12:29 AM
Moonset: 5:57 AM
Moon Phase: Full
Moon Illumination: 100.0%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
8:01 AM - 10:31 AM

Minor Periods

7:05 PM - 8:35 PM
5:27 AM - 6:57 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:33 AM
Sun Transit: 1:07 PM
Sunset: 7:41 PM
Daylight: 13 hrs 9 mins
Moonrise: 7:59 PM
Moon Transit: 1:13 AM
Moonset: 7:01 AM
Moon Phase: Full
Moon Illumination: 98.7%

Best Times for Fishing or Hunting

Major Periods

12:43 AM - 3:13 AM
8:45 AM - 11:15 AM

Minor Periods

7:29 PM - 8:59 PM
6:31 AM - 8:01 AM

Action Rating: 5 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:33 AM
Sun Transit: 1:07 PM
Sunset: 7:41 PM
Daylight: 13 hrs 9 mins
Moonrise: 7:59 PM
Moon Transit: 1:13 AM
Moonset: 7:01 AM
Moon Phase: Full
Moon Illumination: 98.7%

Best Times for Fishing or Hunting

Major Periods

12:43 AM - 3:13 AM
8:45 AM - 11:15 AM

Minor Periods

7:29 PM - 8:59 PM
6:31 AM - 8:01 AM

Action Rating: 5 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:34 AM
Sun Transit: 1:06 PM
Sunset: 7:40 PM
Daylight: 13 hrs 6 mins
Moonrise: 8:22 PM
Moon Transit: 1:57 AM
Moonset: 8:06 AM
Moon Phase: Full
Moon Illumination: 95.0%

Best Times for Fishing or Hunting

Major Periods

1:27 AM - 3:57 AM
9:30 AM - 12:00 AM

Minor Periods

7:52 PM - 9:22 PM
7:36 AM - 9:06 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:34 AM
Sun Transit: 1:06 PM
Sunset: 7:40 PM
Daylight: 13 hrs 6 mins
Moonrise: 8:22 PM
Moon Transit: 1:57 AM
Moonset: 8:06 AM
Moon Phase: Full
Moon Illumination: 95.0%

Best Times for Fishing or Hunting

Major Periods

1:27 AM - 3:57 AM
9:30 AM - 12:00 AM

Minor Periods

7:52 PM - 9:22 PM
7:36 AM - 9:06 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:34 AM
Sun Transit: 1:06 PM
Sunset: 7:38 PM
Daylight: 13 hrs 4 mins
Moonrise: 8:47 PM
Moon Transit: 12:00 AM
Moonset: 9:11 AM
Moon Phase: Waning Gibbous
Moon Illumination: 88.9%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:00 AM - 12:00 AM

Minor Periods

8:17 PM - 9:47 PM
8:41 AM - 10:11 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:34 AM
Sun Transit: 1:06 PM
Sunset: 7:38 PM
Daylight: 13 hrs 4 mins
Moonrise: 8:47 PM
Moon Transit: 12:00 AM
Moonset: 9:11 AM
Moon Phase: Waning Gibbous
Moon Illumination: 88.9%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:00 AM - 12:00 AM

Minor Periods

8:17 PM - 9:47 PM
8:41 AM - 10:11 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:35 AM
Sun Transit: 1:06 PM
Sunset: 7:37 PM
Daylight: 13 hrs 1 mins
Moonrise: 9:14 PM
Moon Transit: 3:27 AM
Moonset: 10:19 AM
Moon Phase: Waning Gibbous
Moon Illumination: 80.9%

Best Times for Fishing or Hunting

Major Periods

2:57 AM - 5:27 AM
11:00 AM - 1:30 PM

Minor Periods

8:44 PM - 10:14 PM
9:49 AM - 11:19 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:35 AM
Sun Transit: 1:06 PM
Sunset: 7:37 PM
Daylight: 13 hrs 1 mins
Moonrise: 9:14 PM
Moon Transit: 3:27 AM
Moonset: 10:19 AM
Moon Phase: Waning Gibbous
Moon Illumination: 80.9%

Best Times for Fishing or Hunting

Major Periods

2:57 AM - 5:27 AM
11:00 AM - 1:30 PM

Minor Periods

8:44 PM - 10:14 PM
9:49 AM - 11:19 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:36 AM
Sun Transit: 1:06 PM
Sunset: 7:35 PM
Daylight: 12 hrs 59 mins
Moonrise: 9:45 PM
Moon Transit: 4:15 AM
Moonset: 11:29 AM
Moon Phase: Waning Gibbous
Moon Illumination: 71.2%

Best Times for Fishing or Hunting

Major Periods

3:45 AM - 6:15 AM
11:50 AM - 2:20 PM

Minor Periods

9:15 PM - 10:45 PM
10:59 AM - 12:29 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:36 AM
Sun Transit: 1:06 PM
Sunset: 7:35 PM
Daylight: 12 hrs 59 mins
Moonrise: 9:45 PM
Moon Transit: 4:15 AM
Moonset: 11:29 AM
Moon Phase: Waning Gibbous
Moon Illumination: 71.2%

Best Times for Fishing or Hunting

Major Periods

3:45 AM - 6:15 AM
11:50 AM - 2:20 PM

Minor Periods

9:15 PM - 10:45 PM
10:59 AM - 12:29 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:37 AM
Sun Transit: 1:05 PM
Sunset: 7:34 PM
Daylight: 12 hrs 57 mins
Moonrise: 10:24 PM
Moon Transit: 5:08 AM
Moonset: 12:42 AM
Moon Phase: Waning Gibbous
Moon Illumination: 60.5%

Best Times for Fishing or Hunting

Major Periods

4:38 AM - 7:08 AM
12:43 AM - 3:13 PM

Minor Periods

9:54 PM - 11:24 PM
12:12 AM - 1:42 PM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:37 AM
Sun Transit: 1:05 PM
Sunset: 7:34 PM
Daylight: 12 hrs 57 mins
Moonrise: 10:24 PM
Moon Transit: 5:08 AM
Moonset: 12:42 AM
Moon Phase: Waning Gibbous
Moon Illumination: 60.5%

Best Times for Fishing or Hunting

Major Periods

4:38 AM - 7:08 AM
12:43 AM - 3:13 PM

Minor Periods

9:54 PM - 11:24 PM
12:12 AM - 1:42 PM

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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