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Byron, CA · Contra Costa County
Right Now
Clear
Water
79°
Wind
12 mph
WSW
Gusts
18 mph
Pressure
29.91
falling
Forecast - Sun, Jun 21
High / Low
83° / 56°
Wind
13 mph
gusts 23 mph
Precip
0%
UV
10
Sunrise
12:45 PM
Sunset
3:32 AM
Every forecast metric for the week ahead — plus AI-picked best days for fishing, boating, swimming, and paddling.
Instant recommendations based on wind, precip, pressure, solunar, and temperature.
Best for Fishing
Mon, Mon, Jun 29
Mon, Jun 29 scores 70/100 — Solunar 5/5, Rain 0%.
Best for Boating
Mon, Mon, Jun 22
Mon, Jun 22 scores 80/100 — Wind 14 mph, Rain 0%.
Best for Swimming
Sun, Sun, Jun 21
Sun, Jun 21 scores 65/100 — Air 83°F, Rain 0%.
Best for Paddling
Mon, Mon, Jun 22
Mon, Jun 22 scores 75/100 — Wind 14 mph, Rain 0%.
Ask the AI assistant about this week:
Swipe to see all 9 days
| Metric | Sun21 | Mon22 | Tue23 | Wed24 | Thu25 | Fri26 | Sat27 | Sun28 | Mon29 |
|---|---|---|---|---|---|---|---|---|---|
| Condition | Clear | Clear | Clear | Clear | Clear | Partly Cloudy | Mostly Clear | Clear | Mostly Clear |
| High / Low | 83°/56° | 85°/55° | 89°/54° | 90°/55° | 85°/57° | 73°/55° | 72°/55° | 84°/51° | 82°/52° |
| Precip | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% |
| Wind | 17 mphgust 23 | 14 mphgust 21 | 12 mphgust 19 | 13 mphgust 20 | 15 mphgust 26 | 14 mphgust 32 | 17 mphgust 31 | 12 mphgust 21 | 13 mphgust 20 |
| Pressure | 29.86" stable | 29.89" rising | 29.94" rising | 29.92" falling | 29.84" falling | 29.88" rising | 29.91" rising | 29.87" falling | 29.82" falling |
| UV Index | 10 | 10 | 10 | 10 | 10 | 8 | 9 | 10 | 9 |
| Sunrise | 12:45 PM | 12:45 PM | 12:45 PM | 12:46 PM | 12:46 PM | 12:46 PM | 12:47 PM | 12:47 PM | 12:48 PM |
| Sunset | 3:32 AM | 3:32 AM | 3:32 AM | 3:33 AM | 3:33 AM | 3:33 AM | 3:33 AM | 3:33 AM | 3:33 AM |
| Bite Rating | 2/5first quarter | 2/5first quarter | 3/5first quarter | 3/5first quarter | 2/5waxing gibbous | 2/5waxing gibbous | 3/5waxing gibbous | 3/5waxing gibbous | 5/5FULL |
Today Read
Los Vaqueros ReservoirWind read
Moderate
13 mph avg
Water read
79°
Warm-water bite
Air range
56° / 83°
today
Precip
0%
low concern
Today's forecast for Los Vaqueros Reservoir has moderate wind, 56F to 83F air temperatures, 0% chance of precipitation, and 79F water.
AI read · today
Warm water pushes the plan toward oxygen, shade, depth changes, and low light. The planning constraint is weak timing.
Reads 8 live data sources for this lake — tap a stat or ask anything to see its work.
Fishing Forecast
first quarter
Major
1:41 AM - 4:11 AM
Minor
7:38 PM - 9:08 PM
Detailed temperature readings across your lake.
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Water Temperature History
Current
77°
Jun 28
Low
48°
Feb 16
Average
66°
Last 12 Months
Warmest avg: June (75°F)
Coolest avg: December (54°F)
Rapid warming: April → May (+9°F)
Sharpest cooling: September → October (-9°F)
Wind speed, gusts, and pressure trends for trip timing.
Swipe days or tap points
7am - 6am
Peak Wind
17 mph
1am
Peak Gust
23 mph
highest gust
Pressure
29.91 inHg
steady
Visibility
14 mi
1% clouds
Tap chart for details, swipe left or right for different days.Tap chart for details • Swipe for different days
Pressure stability helps plan windows
Tap chart points for pressure details
Nearby Lakes
Fishing Forecast
2/5first quarter
Water at 79°F -- warm-water species active.
Nearby Lakes
FAQ
Los Vaqueros Reservoir covers 1480.00 acres (2.31 square miles)
Los Vaqueros Reservoir is located in Byron, Contra Costa County, CA. It is accessible to the public for outdoor activities.