Water Temperature of the Sacramento River in Walnut Grove, CA

Current Water Temperature

65.1°F

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

Temperature Locations

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Local Points of Interest

Delta Cross Channel

Sacramento River

Station Name: SACRAMENTO R AB DELTA CROSS CHANNEL CA
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 10 feet

Nearest Address:
13839 River Rd
Walnut Grove, CA 95690
Sacramento County

GPS Coordinates: 38.25769218, -121.5182865

Nearby Water Temperatures

Sacramento River, Walnut Grove, CA (1.3 mi)
Sacramento River Deep Water Ship Chennel, Rio Vista, CA (8.6 mi)
Suisun Bay, Concord, CA (31.6 mi)
Cache Creek, Yolo, CA (36 mi)
American River, Folsom, CA (36.3 mi)
Carquinez Strait, Martinez, CA (36.4 mi)
South Fork American River, Rescue, CA (44.5 mi)
Arroyo Valle, Livermore, CA (45.8 mi)
North Fork American River, Auburn, CA (49.7 mi)
Maxwell Creek, Saint Helena, CA (51.1 mi)
San Francisco Bay, Richmond, CA (53.1 mi)
Pope Creek, Saint Helena, CA (53.2 mi)
San Francisco Bay, Alameda, CA (54.2 mi)
Sacramento River, Meridian, CA (54.5 mi)
San Francisco Bay, San Rafael, CA (55.2 mi)

Weather for Walnut Grove, California

Current Weather

77.4°F
Sunny
Sunny
78.1°F
82.8°F
48%
WSW 8.9 mph
10.3 mph
82.6°F
58.4°F
0 in
0%
9 mi
1011 mbar
9

Five Day Weather Forecast

Sunny
Thu
H: 86°F
L: 56°F
Sunny
Fri
H: 85°F
L: 57°F
Sunny
Sat
H: 78°F
L: 58°F
Sunny
Sun
H: 87°F
L: 51°F
Sunny
Mon
H: 93°F
L: 53°F

Air Quality

PM2.5: 11.2 μg/m3
PM10: 15.1 μg/m3
Carbon Monoxide: 105 μg/m3
Nitrogen Dioxide: 1.8 μg/m3
Sulphur Dioxide: 1.8 μg/m3
Ozone: 99 μg/m3

Astronomical

Sunrise: 5:44 AM
Sun Transit: 1:08 PM
Sunset: 8:34 PM
Daylight: 14 hrs 50 mins
Moonrise: 5:15 PM
Moon Transit: 10:06 PM
Moonset: 2:20 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 81.2%

Best Times for Fishing or Hunting

Major Periods

4:52 AM - 7:22 AM
12:00 AM - 12:00 AM

Minor Periods

4:45 PM - 6:15 PM
1:50 AM - 3:20 AM

Action Rating: 2 out of 5

Small Craft Advisory issued June 25 at 2:22AM PDT until June 27 at 3:00AM PDT by NWS San Francisco CA

Effective: Thu June 25, 2026, 2:22 AM
Expires: Thu June 25, 2026, 10:30 AM

* WHAT...Southwest winds 15 to 25 kt with gusts up to 30 kt and rough waters expected. * WHERE...San Pablo Bay, Suisun Bay, the West Delta and the San Francisco Bay north of the Bay Bridge. * WHEN...From 3 PM this afternoon to 3 AM PDT Saturday. * IMPACTS...Conditions will be hazardous to small craft.

Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions.


Small Craft Advisory issued June 25 at 9:21AM PDT until June 27 at 3:00AM PDT by NWS San Francisco CA

Effective: Thu June 25, 2026, 9:21 AM
Expires: Thu June 25, 2026, 5:30 PM

* WHAT...Southwest winds 15 to 25 kt with gusts up to 30 kt and rough waters expected. * WHERE...San Pablo Bay, Suisun Bay, the West Delta and the San Francisco Bay north of the Bay Bridge. * WHEN...From 3 PM this afternoon to 3 AM PDT Saturday. * IMPACTS...Conditions will be hazardous to small craft.

Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions.
Thursday, June 25, 2026

Weather Forecast

Sunny
86.4°F
56.1°F
69.3°F
62%
0 in
4%
0%
16.1 mph
9


Air Quality

AQI: 1 - Good
PM2.5: 10.08 μg/m3
PM10: 13.52 μg/m3
Carbon Monoxide: 101.33 μg/m3
Nitrogen Dioxide: 4.73 μg/m3
Sulphur Dioxide: 1.65 μg/m3
Ozone: 71.83 μg/m3

Astronomical

Sunrise: 5:44 AM
Sun Transit: 1:08 PM
Sunset: 8:34 PM
Daylight: 14 hrs 50 mins
Moonrise: 5:15 PM
Moon Transit: 10:06 PM
Moonset: 2:20 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 81.2%

Best Times for Fishing or Hunting

Major Periods

4:52 AM - 7:22 AM
12:00 AM - 12:00 AM

Minor Periods

4:45 PM - 6:15 PM
1:50 AM - 3:20 AM

Action Rating: 2 out of 5

Friday, June 26, 2026

Weather Forecast

Sunny
85.2°F
56.8°F
69°F
57%
0 in
3%
0%
20.6 mph
8.9


Air Quality

AQI: 1 - Good
PM2.5: 6.28 μg/m3
PM10: 8.77 μg/m3
Carbon Monoxide: 97.25 μg/m3
Nitrogen Dioxide: 3.88 μg/m3
Sulphur Dioxide: 1.24 μg/m3
Ozone: 56.92 μg/m3

Astronomical

Sunrise: 5:44 AM
Sun Transit: 1:09 PM
Sunset: 8:34 PM
Daylight: 14 hrs 50 mins
Moonrise: 6:16 PM
Moon Transit: 10:55 PM
Moonset: 2:53 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 89.2%

Best Times for Fishing or Hunting

Major Periods

5:39 AM - 8:09 AM
12:00 AM - 12:00 AM

Minor Periods

5:46 PM - 7:16 PM
2:23 AM - 3:53 AM

Action Rating: 3 out of 5

Saturday, June 27, 2026

Weather Forecast

Sunny
78.4°F
58.3°F
66.8°F
52%
0 in
3%
0%
19.2 mph
9.5


Air Quality

AQI: 1 - Good
PM2.5: 4.2 μg/m3
PM10: 5.87 μg/m3
Carbon Monoxide: 93.17 μg/m3
Nitrogen Dioxide: 2.58 μg/m3
Sulphur Dioxide: 1.19 μg/m3
Ozone: 57.92 μg/m3

Astronomical

Sunrise: 5:45 AM
Sun Transit: 1:09 PM
Sunset: 8:34 PM
Daylight: 14 hrs 49 mins
Moonrise: 7:14 PM
Moon Transit: 11:45 PM
Moonset: 3:30 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 95.2%

Best Times for Fishing or Hunting

Major Periods

6:30 AM - 9:00 AM
12:00 AM - 12:00 AM

Minor Periods

6:44 PM - 8:14 PM
3:00 AM - 4:30 AM

Action Rating: 3 out of 5

Sunday, June 28, 2026

Weather Forecast

Sunny
87.1°F
51.2°F
68.4°F
39%
0 in
1%
0%
16.3 mph
8.7


Air Quality

AQI: 1 - Good
PM2.5: 4.31 μg/m3
PM10: 5.92 μg/m3
Carbon Monoxide: 96.83 μg/m3
Nitrogen Dioxide: 6.16 μg/m3
Sulphur Dioxide: 0.69 μg/m3
Ozone: 59.89 μg/m3

Astronomical

Sunrise: 5:45 AM
Sun Transit: 1:09 PM
Sunset: 8:34 PM
Daylight: 14 hrs 49 mins
Moonrise: 8:08 PM
Moon Transit: 12:00 AM
Moonset: 4:16 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 98.8%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
7:20 AM - 9:50 AM

Minor Periods

7:38 PM - 9:08 PM
3:46 AM - 5:16 AM

Action Rating: 3 out of 5

Monday, June 29, 2026

Weather Forecast

Sunny
92.8°F
53.2°F
71.6°F
41%
0 in
1%
0%
16.6 mph
0


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: 5:45 AM
Sun Transit: 1:09 PM
Sunset: 8:34 PM
Daylight: 14 hrs 48 mins
Moonrise: 8:55 PM
Moon Transit: 12:37 AM
Moonset: 5:07 AM
Moon Phase: Full
Moon Illumination: 100.0%

Best Times for Fishing or Hunting

Major Periods

12:07 AM - 2:37 AM
8:11 AM - 10:41 AM

Minor Periods

8:25 PM - 9:55 PM
4:37 AM - 6:07 AM

Action Rating: 5 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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