Weather for Yolo, California
Current Weather
Humidity: 27%
Feels Like: 92.4°F
Wind: SW 2.2 mph
Wind Gusts: 2.3 mph
Precipitation: 0 in
Cloud Cover: 50%
Visibility: 9 mi
UV Index: 8.3
Five Day Weather Forecast
Fri
H: 110°F
L: 60°F
Sat
H: 111°F
L: 62°F
Sun
H: 104°F
L: 64°F
Mon
H: 104°F
L: 64°F
Tue
H: 103°F
L: 66°F
Air Quality
Nitrogen Dioxide: 17.76 μg/m3
Sulphur Dioxide: 5.37 μg/m3
Ozone: 99 μg/m3
Astronomical
Sun Transit: 1:10 PM
Sunset: 7:51 PM
Daylight: 13 hrs 23 mins
Moon Transit: 12:53 AM
Moonset: 7:50 PM
Moon Phase: New
Moon Illumination: 0.0%
Best Times for Fishing or Hunting
Major Periods
8:23 PM - 10:53 PM12:23 AM - 2:53 PM
Minor Periods
7:20 PM - 8:50 PM5:14 AM - 6:44 AM
Action Rating: 4 out of 5
Heat Advisory issued August 21 at 11:58AM PDT until August 23 at 11:00PM PDT by NWS Sacramento CA
Effective: Thu August 21, 2025, 11:58 AM
Expires: Fri August 22, 2025, 4:00 PM
* WHAT...High temperatures 95 to 107 expected. Overnight low temperatures in the mid 60s to 70s. Widespread Moderate HeatRisk with areas of Major HeatRisk. * WHERE...Carquinez Strait and Delta, Central Sacramento Valley, Mountains Southwestern Shasta County to Western Colusa County, Northern Sacramento Valley, Northern San Joaquin Valley, Shasta Lake Area / Northern Shasta County, and Southern Sacramento Valley. * WHEN...From 11 AM Friday to 11 PM PDT Saturday. * IMPACTS...Heat related illnesses increase significantly during heat events, particularly for those working or participating in outdoor activities.
Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke.
Heat Advisory issued August 21 at 11:58AM PDT until August 23 at 11:00PM PDT by NWS Sacramento CA
Effective: Thu August 21, 2025, 11:58 AM
Expires: Fri August 22, 2025, 4:00 PM
* WHAT...High temperatures 95 to 107 expected. Overnight low temperatures in the mid 60s to 70s. Widespread Moderate HeatRisk with areas of Major HeatRisk. * WHERE...Carquinez Strait and Delta, Central Sacramento Valley, Mountains Southwestern Shasta County to Western Colusa County, Northern Sacramento Valley, Northern San Joaquin Valley, Shasta Lake Area / Northern Shasta County, and Southern Sacramento Valley. * WHEN...From 11 AM Friday to 11 PM PDT Saturday. * IMPACTS...Heat related illnesses increase significantly during heat events, particularly for those working or participating in outdoor activities.
Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke.
Heat Advisory issued August 21 at 11:58AM PDT until August 23 at 11:00PM PDT by NWS Sacramento CA
Effective: Thu August 21, 2025, 11:58 AM
Expires: Fri August 22, 2025, 4:00 PM
* WHAT...High temperatures 95 to 107 expected. Overnight low temperatures in the mid 60s to 70s. Widespread Moderate HeatRisk with areas of Major HeatRisk. * WHERE...Carquinez Strait and Delta, Central Sacramento Valley, Mountains Southwestern Shasta County to Western Colusa County, Northern Sacramento Valley, Northern San Joaquin Valley, Shasta Lake Area / Northern Shasta County, and Southern Sacramento Valley. * WHEN...From 11 AM Friday to 11 PM PDT Saturday. * IMPACTS...Heat related illnesses increase significantly during heat events, particularly for those working or participating in outdoor activities.
Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke.
Heat Advisory issued August 21 at 11:58AM PDT until August 23 at 11:00PM PDT by NWS Sacramento CA
Effective: Thu August 21, 2025, 11:58 AM
Expires: Fri August 22, 2025, 4:00 PM
* WHAT...High temperatures 95 to 107 expected. Overnight low temperatures in the mid 60s to 70s. Widespread Moderate HeatRisk with areas of Major HeatRisk. * WHERE...Carquinez Strait and Delta, Central Sacramento Valley, Mountains Southwestern Shasta County to Western Colusa County, Northern Sacramento Valley, Northern San Joaquin Valley, Shasta Lake Area / Northern Shasta County, and Southern Sacramento Valley. * WHEN...From 11 AM Friday to 11 PM PDT Saturday. * IMPACTS...Heat related illnesses increase significantly during heat events, particularly for those working or participating in outdoor activities.
Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke.
Heat Advisory issued August 21 at 11:58AM PDT until August 23 at 11:00PM PDT by NWS Sacramento CA
Effective: Thu August 21, 2025, 11:58 AM
Expires: Fri August 22, 2025, 4:00 PM
* WHAT...High temperatures 95 to 107 expected. Overnight low temperatures in the mid 60s to 70s. Widespread Moderate HeatRisk with areas of Major HeatRisk. * WHERE...Carquinez Strait and Delta, Central Sacramento Valley, Mountains Southwestern Shasta County to Western Colusa County, Northern Sacramento Valley, Northern San Joaquin Valley, Shasta Lake Area / Northern Shasta County, and Southern Sacramento Valley. * WHEN...From 11 AM Friday to 11 PM PDT Saturday. * IMPACTS...Heat related illnesses increase significantly during heat events, particularly for those working or participating in outdoor activities.
Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke.
Weather Forecast
Average Temperature: 82.3°F
Average Humidity: 40%
Wind: 10.3 mph
UV Index: 2.2
Air Quality
Nitrogen Dioxide: 20.11 μg/m3
Sulphur Dioxide: 6.08 μg/m3
Ozone: 80.2 μg/m3
Astronomical
Sun Transit: 1:10 PM
Sunset: 7:51 PM
Daylight: 13 hrs 23 mins
Moon Transit: 12:53 AM
Moonset: 7:50 PM
Moon Phase: New
Moon Illumination: 0.0%
Best Times for Fishing or Hunting
Major Periods
8:23 PM - 10:53 PM12:23 AM - 2:53 PM
Minor Periods
7:20 PM - 8:50 PM5:14 AM - 6:44 AM
Action Rating: 4 out of 5
Weather Forecast
Average Temperature: 82.9°F
Average Humidity: 42%
Wind: 13.9 mph
UV Index: 2.2
Air Quality
Nitrogen Dioxide: 16.21 μg/m3
Sulphur Dioxide: 4.57 μg/m3
Ozone: 79.84 μg/m3
Astronomical
Sun Transit: 1:09 PM
Sunset: 7:50 PM
Daylight: 13 hrs 21 mins
Moon Transit: 1:38 PM
Moonset: 8:15 PM
Moon Phase: New
Moon Illumination: 1.4%
Best Times for Fishing or Hunting
Major Periods
9:08 PM - 11:38 PM1:08 PM - 3:38 PM
Minor Periods
7:45 PM - 9:15 PM6:21 AM - 7:51 AM
Action Rating: 5 out of 5
Weather Forecast
Average Temperature: 79.3°F
Average Humidity: 45%
Wind: 13.6 mph
UV Index: 2.2
Air Quality
Nitrogen Dioxide: 14.36 μg/m3
Sulphur Dioxide: 4.03 μg/m3
Ozone: 75.4 μg/m3
Astronomical
Sun Transit: 1:09 PM
Sunset: 7:49 PM
Daylight: 13 hrs 19 mins
Moon Transit: 2:21 PM
Moonset: 8:36 PM
Moon Phase: New
Moon Illumination: 0.1%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM1:51 PM - 4:21 PM
Minor Periods
8:06 PM - 9:36 PM7:25 AM - 8:55 AM
Action Rating: 4 out of 5
Weather Forecast
Average Temperature: 82.3°F
Average Humidity: 37%
Wind: 13.4 mph
UV Index: 2.2
Air Quality
Nitrogen Dioxide: 13.54 μg/m3
Sulphur Dioxide: 3.85 μg/m3
Ozone: 68.2 μg/m3
Astronomical
Sun Transit: 1:09 PM
Sunset: 7:47 PM
Daylight: 13 hrs 16 mins
Moon Transit: 3:02 PM
Moonset: 8:57 PM
Moon Phase: New
Moon Illumination: 1.9%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM2:32 PM - 5:02 PM
Minor Periods
8:27 PM - 9:57 PM8:27 AM - 9:57 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 80.8°F
Average Humidity: 34%
Wind: 13 mph
UV Index: 0
Air Quality
Nitrogen Dioxide: 18.19 μg/m3
Sulphur Dioxide: 4.27 μg/m3
Ozone: 63.31 μg/m3
Astronomical
Sun Transit: 1:08 PM
Sunset: 7:46 PM
Daylight: 13 hrs 14 mins
Moon Transit: 3:42 PM
Moonset: 9:18 PM
Moon Phase: Waxing Crescent
Moon Illumination: 6.1%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM3:12 PM - 5:42 PM
Minor Periods
8:48 PM - 10:18 PM9:28 AM - 10:58 AM
Action Rating: 2 out of 5