Water Temperature of the Sacramento River in Walnut Grove, CA
Current Water Temperature
Measurement Time: Tuesday, September 30, 2025, 3:45 PM PDT
Temperature Locations
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Local Points of Interest
Delta Cross ChannelStation 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

Five Day Weather Forecast

Mon
H: 82°F
L: 48°F

Tue
H: 87°F
L: 51°F

Wed
H: 87°F
L: 51°F

Thu
H: 88°F
L: 53°F

Fri
H: 82°F
L: 58°F
Air Quality
Nitrogen Dioxide: 47.45 μg/m3
Sulphur Dioxide: 4.25 μg/m3
Ozone: 1 μg/m3
Astronomical
Sun Transit: 12:00 AM
Sunset: 7:14 PM
Daylight: 11 hrs 59 mins
Moon Transit: 11:28 AM
Moonset: 4:59 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.6%
Best Times for Fishing or Hunting
Major Periods
7:01 PM - 9:31 PM10:58 AM - 1:28 PM
Minor Periods
4:29 PM - 5:59 PM5:36 AM - 7:06 AM
Action Rating: 4 out of 5
Heat Advisory issued March 16 at 9:55AM PDT until March 20 at 8:00PM PDT by NWS San Francisco CA
Effective: Mon March 16, 2026, 9:55 AM
Expires: Mon March 16, 2026, 10:00 PM
* WHAT...High temperatures in the low to mid 90s across the interior and 80s along the coastline. * WHERE...The Bay Area and Central Coast. * WHEN...Until 8 PM PDT Friday. * 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. Hot conditions can cause heat illnesses. * ADDITIONAL DETAILS...Much above normal temperatures in the upper 80s to mid 90s are expected this week across the Bay Area and Central Coast. Portions of the interior Central Coast may reach the upper 90s starting mid to late week. Overnight lows in the upper 50s to low 60s will offer some relief to the lower elevations but will offer minimal relief within the higher elevations. Conditions will be much above normal along the coast this week but coastal residents may experience more relief overnight than those across the interior. The risk of heat related illnesses will increase with each additional day of heating from this event.
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.
Heat Advisory issued March 16 at 9:51PM PDT until March 20 at 8:00PM PDT by NWS San Francisco CA
Effective: Mon March 16, 2026, 9:51 PM
Expires: Tue March 17, 2026, 3:00 PM
* WHAT...High temperatures in the low to mid 90s across the interior and 80s along the coastline. * WHERE...The Bay Area and Central Coast. * WHEN...Until 8 PM PDT Friday. * 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. Hot conditions can cause heat illnesses. * ADDITIONAL DETAILS...Much above normal temperatures in the upper 80s to mid 90s are expected this week across the Bay Area and Central Coast. Portions of the interior Central Coast may reach the upper 90s starting mid to late week. Overnight lows in the upper 50s to low 60s will offer some relief to the lower elevations but will offer minimal relief within the higher elevations. Conditions will be much above normal along the coast this week but coastal residents may experience more relief overnight than those across the interior. The risk of heat related illnesses will increase with each additional day of heating from this event.
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.
Weather Forecast
Air Quality
Nitrogen Dioxide: 15.43 μg/m3
Sulphur Dioxide: 2.63 μg/m3
Ozone: 56.24 μg/m3
Astronomical
Sun Transit: 12:00 AM
Sunset: 7:14 PM
Daylight: 11 hrs 59 mins
Moon Transit: 11:28 AM
Moonset: 4:59 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.6%
Best Times for Fishing or Hunting
Major Periods
7:01 PM - 9:31 PM10:58 AM - 1:28 PM
Minor Periods
4:29 PM - 5:59 PM5:36 AM - 7:06 AM
Action Rating: 4 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 36.92 μg/m3
Sulphur Dioxide: 4.55 μg/m3
Ozone: 36.24 μg/m3
Astronomical
Sun Transit: 12:00 AM
Sunset: 7:15 PM
Daylight: 12 hrs 1 mins
Moon Transit: 12:14 AM
Moonset: 6:07 PM
Moon Phase: New
Moon Illumination: 0.1%
Best Times for Fishing or Hunting
Major Periods
7:47 PM - 10:17 PM11:44 AM - 2:14 PM
Minor Periods
5:37 PM - 7:07 PM6:03 AM - 7:33 AM
Action Rating: 5 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 38.04 μg/m3
Sulphur Dioxide: 4.34 μg/m3
Ozone: 46.08 μg/m3
Astronomical
Sun Transit: 12:00 AM
Sunset: 7:16 PM
Daylight: 12 hrs 4 mins
Moon Transit: 10:31 PM
Moonset: 7:16 PM
Moon Phase: New
Moon Illumination: 2.2%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM12:00 AM - 12:00 AM
Minor Periods
6:46 PM - 8:16 PM6:27 AM - 7:57 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 35.49 μg/m3
Sulphur Dioxide: 3.82 μg/m3
Ozone: 47.72 μg/m3
Astronomical
Sun Transit: 12:00 AM
Sunset: 7:17 PM
Daylight: 12 hrs 6 mins
Moon Transit: 12:00 AM
Moonset: 8:27 PM
Moon Phase: New
Moon Illumination: 0.3%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM12:00 AM - 12:00 AM
Minor Periods
7:57 PM - 9:27 PM6:52 AM - 8:22 AM
Action Rating: 4 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 24.67 μg/m3
Sulphur Dioxide: 2.68 μg/m3
Ozone: 49.77 μg/m3
Astronomical
Sun Transit: 7:27 AM
Sunset: 7:18 PM
Daylight: 12 hrs 9 mins
Moon Transit: 2:37 PM
Moonset: 9:40 PM
Moon Phase: New
Moon Illumination: 2.8%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM2:07 PM - 4:37 PM
Minor Periods
9:10 PM - 10:40 PM7:19 AM - 8:49 AM
Action Rating: 4 out of 5
