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

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Sacramento River

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

Elevation Above Sea Level: 10 feet / 3 meters

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 (36.0 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

43°F
Clear
Conditions: Clear
Humidity: 100%
Feels Like: 42.1°F
Wind: E 2.7 mph
Wind Gusts: 5.6 mph
Pressure: 30.08 in
Precipitation: 0 in
Cloud Cover: 0%
Visibility: 9 mi
UV Index: 0

Five Day Weather Forecast

Partly Cloudy
Sun
H: 59°F
L: 42°F
Mist
Mon
H: 51°F
L: 40°F
Mist
Tue
H: 54°F
L: 37°F
Sunny
Wed
H: 63°F
L: 45°F
Sunny
Thu
H: 62°F
L: 45°F

Air Quality

AQI: 2 - Moderate
PM2.5: 12.65 μg/m3
PM10: 14.45 μg/m3
Carbon Monoxide: 247.85 μg/m3
Nitrogen Dioxide: 15.05 μg/m3
Sulphur Dioxide: 3.75 μg/m3
Ozone: 40 μg/m3

Astronomical

Sunrise: 6:56 AM
Sun Transit: 11:52 AM
Sunset: 4:49 PM
Daylight: 9 hrs 52 mins
Moonrise: 10:16 AM
Moon Transit: 2:47 PM
Moonset: 7:21 PM
Moon Phase: Waxing Crescent
Moon Illumination: 8.5%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
2:17 PM - 4:47 PM

Minor Periods

6:51 PM - 8:21 PM
9:46 AM - 11:16 AM

Action Rating: 3 out of 5

Dense Fog Advisory issued November 22 at 2:03PM PST until November 23 at 11:00AM PST by NWS Sacramento CA

Effective: Sat November 22, 2025, 2:03 PM
Expires: Sat November 22, 2025, 10:15 PM

* WHAT...Visibility one quarter mile or less in dense fog. * WHERE...Carquinez Strait and Delta, Northern San Joaquin Valley, and Southern Sacramento Valley. * WHEN...From 3 AM to 11 AM PST Sunday. * IMPACTS...Low visibility could make driving conditions hazardous.

If driving, slow down, use your headlights, and leave plenty of distance ahead of you.


Dense Fog Advisory issued November 22 at 10:14PM PST until November 23 at 11:00AM PST by NWS Sacramento CA

Effective: Sat November 22, 2025, 10:14 PM
Expires: Sun November 23, 2025, 11:00 AM

* WHAT...Visibility one quarter mile or less in dense fog. * WHERE...Carquinez Strait and Delta, Northern San Joaquin Valley, and Southern Sacramento Valley. * WHEN...From 3 AM to 11 AM PST Sunday. * IMPACTS...Low visibility could make driving conditions hazardous.

If driving, slow down, use your headlights, and leave plenty of distance ahead of you.
Sunday, November 23, 2025

Weather Forecast

Conditions: Partly Cloudy
Average Temperature: 48.3°F
Average Humidity: 90%
Chance of Rain: 0%
Wind: 4.3 mph
UV Index: 0.5

Air Quality

AQI: 1 - Good
PM2.5: 14.73 μg/m3
PM10: 15.78 μg/m3
Carbon Monoxide: 258.17 μg/m3
Nitrogen Dioxide: 27.31 μg/m3
Sulphur Dioxide: 3.64 μg/m3
Ozone: 18.2 μg/m3

Astronomical

Sunrise: 6:56 AM
Sun Transit: 11:52 AM
Sunset: 4:49 PM
Daylight: 9 hrs 52 mins
Moonrise: 10:16 AM
Moon Transit: 2:47 PM
Moonset: 7:21 PM
Moon Phase: Waxing Crescent
Moon Illumination: 8.5%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
2:17 PM - 4:47 PM

Minor Periods

6:51 PM - 8:21 PM
9:46 AM - 11:16 AM

Action Rating: 3 out of 5

Monday, November 24, 2025

Weather Forecast

Conditions: Mist
Average Temperature: 45.1°F
Average Humidity: 95%
Chance of Rain: 0%
Wind: 8.5 mph
UV Index: 0.5

Air Quality

AQI: 2 - Moderate
PM2.5: 27.18 μg/m3
PM10: 28.32 μg/m3
Carbon Monoxide: 358.73 μg/m3
Nitrogen Dioxide: 36.37 μg/m3
Sulphur Dioxide: 7.22 μg/m3
Ozone: 13.52 μg/m3

Astronomical

Sunrise: 6:57 AM
Sun Transit: 11:52 AM
Sunset: 4:48 PM
Daylight: 9 hrs 51 mins
Moonrise: 10:58 AM
Moon Transit: 3:38 PM
Moonset: 8:23 PM
Moon Phase: Waxing Crescent
Moon Illumination: 15.9%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
3:08 PM - 5:38 PM

Minor Periods

7:53 PM - 9:23 PM
10:28 AM - 11:58 AM

Action Rating: 2 out of 5

Tuesday, November 25, 2025

Weather Forecast

Conditions: Mist
Average Temperature: 44°F
Average Humidity: 86%
Chance of Rain: 0%
Wind: 5.6 mph
UV Index: 0.5

Air Quality

AQI: 2 - Moderate
PM2.5: 26.65 μg/m3
PM10: 27.03 μg/m3
Carbon Monoxide: 335.65 μg/m3
Nitrogen Dioxide: 36.54 μg/m3
Sulphur Dioxide: 7.1 μg/m3
Ozone: 13.4 μg/m3

Astronomical

Sunrise: 6:58 AM
Sun Transit: 11:53 AM
Sunset: 4:48 PM
Daylight: 9 hrs 49 mins
Moonrise: 11:33 AM
Moon Transit: 4:27 PM
Moonset: 9:27 PM
Moon Phase: Waxing Crescent
Moon Illumination: 25.0%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
3:57 PM - 6:27 PM

Minor Periods

8:57 PM - 10:27 PM
11:03 AM - 12:33 AM

Action Rating: 2 out of 5

Wednesday, November 26, 2025

Weather Forecast

Conditions: Sunny
Average Temperature: 52.1°F
Average Humidity: 62%
Chance of Rain: 0%
Wind: 4.7 mph
UV Index: 0.5

Air Quality

AQI: 2 - Moderate
PM2.5: 23.99 μg/m3
PM10: 24.33 μg/m3
Carbon Monoxide: 299.57 μg/m3
Nitrogen Dioxide: 34.99 μg/m3
Sulphur Dioxide: 5.53 μg/m3
Ozone: 13.56 μg/m3

Astronomical

Sunrise: 6:59 AM
Sun Transit: 11:53 AM
Sunset: 4:48 PM
Daylight: 9 hrs 48 mins
Moonrise: 12:04 AM
Moon Transit: 5:14 PM
Moonset: 10:33 PM
Moon Phase: First Quarter
Moon Illumination: 35.3%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 2:30 AM
4:44 PM - 7:14 PM

Minor Periods

10:03 PM - 11:33 PM
11:34 AM - 1:04 PM

Action Rating: 3 out of 5

Thursday, November 27, 2025

Weather Forecast

Conditions: Sunny
Average Temperature: 51.4°F
Average Humidity: 61%
Chance of Rain: 0%
Wind: 3.8 mph
UV Index: 0

Air Quality

AQI: 2 - Moderate
PM2.5: 29.58 μg/m3
PM10: 30.26 μg/m3
Carbon Monoxide: 507.23 μg/m3
Nitrogen Dioxide: 50.46 μg/m3
Sulphur Dioxide: 7 μg/m3
Ozone: 6.46 μg/m3

Astronomical

Sunrise: 7:00 AM
Sun Transit: 11:53 AM
Sunset: 4:47 PM
Daylight: 9 hrs 47 mins
Moonrise: 12:31 AM
Moon Transit: 6:00 PM
Moonset: 11:39 PM
Moon Phase: First Quarter
Moon Illumination: 46.5%

Best Times for Fishing or Hunting

Major Periods

12:47 AM - 3:17 AM
5:30 PM - 8:00 PM

Minor Periods

12:00 AM - 12:00 AM
12:01 AM - 1:31 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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