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 ChannelSacramento 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
46.8°F

Fog
46.9°F
47.2°F
100%
NNW 2.2 mph
6.7 mph
46.4°F
47.1°F
0 in
100%
0 mi
1019 mbar
0
Five Day Weather Forecast

Tue
H: 52°F
L: 44°F

Wed
H: 63°F
L: 44°F

Thu
H: 59°F
L: 48°F

Fri
H: 48°F
L: 45°F

Sat
H: 61°F
L: 43°F
Air Quality
AQI:
2 - Moderate
PM2.5:
14.05 μg/m3
PM10:
14.55 μg/m3
Carbon Monoxide: 409.85 μg/m3
Nitrogen Dioxide: 24.45 μg/m3
Sulphur Dioxide: 3.25 μg/m3
Ozone: 4 μg/m3
Nitrogen Dioxide: 24.45 μg/m3
Sulphur Dioxide: 3.25 μg/m3
Ozone: 4 μg/m3
Astronomical
Sunrise: 7:19 AM
Sun Transit: 12:17 AM
Sunset: 5:15 PM
Daylight: 9 hrs 56 mins
Sun Transit: 12:17 AM
Sunset: 5:15 PM
Daylight: 9 hrs 56 mins
Moonrise: 8:38 AM
Moon Transit: 1:56 PM
Moonset: 7:24 PM
Moon Phase: New
Moon Illumination: 3.1%
Moon Transit: 1:56 PM
Moonset: 7:24 PM
Moon Phase: New
Moon Illumination: 3.1%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM1:26 PM - 3:56 PM
Minor Periods
6:54 PM - 8:24 PM8:08 AM - 9:38 AM
Action Rating: 3 out of 5
Tuesday, January 20, 2026
Weather Forecast
Fog
52.3°F
44.4°F
47.1°F
97%
0 in
0%
0%
5.1 mph
0.4
Air Quality
AQI:
1 - Good
PM2.5:
14.7 μg/m3
PM10:
15.39 μg/m3
Carbon Monoxide: 368.01 μg/m3
Nitrogen Dioxide: 30.61 μg/m3
Sulphur Dioxide: 4.07 μg/m3
Ozone: 18.64 μg/m3
Nitrogen Dioxide: 30.61 μg/m3
Sulphur Dioxide: 4.07 μg/m3
Ozone: 18.64 μg/m3
Astronomical
Sunrise: 7:19 AM
Sun Transit: 12:17 AM
Sunset: 5:15 PM
Daylight: 9 hrs 56 mins
Sun Transit: 12:17 AM
Sunset: 5:15 PM
Daylight: 9 hrs 56 mins
Moonrise: 8:38 AM
Moon Transit: 1:56 PM
Moonset: 7:24 PM
Moon Phase: New
Moon Illumination: 3.1%
Moon Transit: 1:56 PM
Moonset: 7:24 PM
Moon Phase: New
Moon Illumination: 3.1%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM1:26 PM - 3:56 PM
Minor Periods
6:54 PM - 8:24 PM8:08 AM - 9:38 AM
Action Rating: 3 out of 5
Wednesday, January 21, 2026
Weather Forecast
Overcast
62.8°F
44.2°F
51.6°F
89%
0 in
0%
0%
4.9 mph
0.4
Air Quality
AQI:
2 - Moderate
PM2.5:
18.37 μg/m3
PM10:
18.83 μg/m3
Carbon Monoxide: 408.85 μg/m3
Nitrogen Dioxide: 30.62 μg/m3
Sulphur Dioxide: 4.92 μg/m3
Ozone: 8.4 μg/m3
Nitrogen Dioxide: 30.62 μg/m3
Sulphur Dioxide: 4.92 μg/m3
Ozone: 8.4 μg/m3
Astronomical
Sunrise: 7:18 AM
Sun Transit: 12:17 AM
Sunset: 5:16 PM
Daylight: 9 hrs 58 mins
Sun Transit: 12:17 AM
Sunset: 5:16 PM
Daylight: 9 hrs 58 mins
Moonrise: 9:04 AM
Moon Transit: 2:41 PM
Moonset: 8:30 PM
Moon Phase: Waxing Crescent
Moon Illumination: 8.1%
Moon Transit: 2:41 PM
Moonset: 8:30 PM
Moon Phase: Waxing Crescent
Moon Illumination: 8.1%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM2:11 PM - 4:41 PM
Minor Periods
8:00 PM - 9:30 PM8:34 AM - 10:04 AM
Action Rating: 2 out of 5
Thursday, January 22, 2026
Weather Forecast
Fog
59.2°F
48.4°F
52.9°F
92%
0 in
0%
0%
5.1 mph
0.4
Air Quality
AQI:
2 - Moderate
PM2.5:
23.04 μg/m3
PM10:
23.65 μg/m3
Carbon Monoxide: 524.33 μg/m3
Nitrogen Dioxide: 32.37 μg/m3
Sulphur Dioxide: 6.71 μg/m3
Ozone: 10.24 μg/m3
Nitrogen Dioxide: 32.37 μg/m3
Sulphur Dioxide: 6.71 μg/m3
Ozone: 10.24 μg/m3
Astronomical
Sunrise: 7:18 AM
Sun Transit: 12:17 AM
Sunset: 5:17 PM
Daylight: 10 hrs mins
Sun Transit: 12:17 AM
Sunset: 5:17 PM
Daylight: 10 hrs mins
Moonrise: 9:27 AM
Moon Transit: 12:00 AM
Moonset: 9:35 PM
Moon Phase: Waxing Crescent
Moon Illumination: 15.4%
Moon Transit: 12:00 AM
Moonset: 9:35 PM
Moon Phase: Waxing Crescent
Moon Illumination: 15.4%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM12:00 AM - 12:00 AM
Minor Periods
9:05 PM - 10:35 PM8:57 AM - 10:27 AM
Action Rating: 2 out of 5
Friday, January 23, 2026
Weather Forecast
Mist
47.5°F
45.2°F
47.1°F
97%
0 in
0%
0%
6.9 mph
0.5
Air Quality
AQI:
2 - Moderate
PM2.5:
26.12 μg/m3
PM10:
27.01 μg/m3
Carbon Monoxide: 316.06 μg/m3
Nitrogen Dioxide: 36.24 μg/m3
Sulphur Dioxide: 7.62 μg/m3
Ozone: 12.76 μg/m3
Nitrogen Dioxide: 36.24 μg/m3
Sulphur Dioxide: 7.62 μg/m3
Ozone: 12.76 μg/m3
Astronomical
Sunrise: 7:17 AM
Sun Transit: 12:18 AM
Sunset: 5:19 PM
Daylight: 10 hrs 1 mins
Sun Transit: 12:18 AM
Sunset: 5:19 PM
Daylight: 10 hrs 1 mins
Moonrise: 9:51 AM
Moon Transit: 6:54 AM
Moonset: 10:43 PM
Moon Phase: Waxing Crescent
Moon Illumination: 24.4%
Moon Transit: 6:54 AM
Moonset: 10:43 PM
Moon Phase: Waxing Crescent
Moon Illumination: 24.4%
Best Times for Fishing or Hunting
Major Periods
6:24 AM - 8:54 AM6:24 AM - 8:54 AM
Minor Periods
10:13 PM - 11:43 PM9:21 AM - 10:51 AM
Action Rating: 2 out of 5
Saturday, January 24, 2026
Weather Forecast
Sunny
61.2°F
42.9°F
50°F
66%
0 in
0%
0%
6 mph
0.5
Air Quality
AQI:
2 - Moderate
PM2.5:
36.09 μg/m3
PM10:
37.45 μg/m3
Carbon Monoxide: 440.75 μg/m3
Nitrogen Dioxide: 47.94 μg/m3
Sulphur Dioxide: 8.56 μg/m3
Ozone: 8 μg/m3
Nitrogen Dioxide: 47.94 μg/m3
Sulphur Dioxide: 8.56 μg/m3
Ozone: 8 μg/m3
Astronomical
Sunrise: 7:17 AM
Sun Transit: 12:18 AM
Sunset: 5:20 PM
Daylight: 10 hrs 3 mins
Sun Transit: 12:18 AM
Sunset: 5:20 PM
Daylight: 10 hrs 3 mins
Moonrise: 10:16 AM
Moon Transit: 4:57 PM
Moonset: 11:51 PM
Moon Phase: First Quarter
Moon Illumination: 34.7%
Moon Transit: 4:57 PM
Moonset: 11:51 PM
Moon Phase: First Quarter
Moon Illumination: 34.7%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM4:27 PM - 6:57 PM
Minor Periods
12:00 AM - 12:00 AM9:46 AM - 11:16 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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