Loading lake details...
Loading lake details...

Middletown, CA · Lake County
Right Now
Clear
Water
83°
Wind
9 mph
SSW
Gusts
15 mph
Pressure
29.82
steady
Forecast - Tue, Jun 23
High / Low
90° / 54°
Wind
4 mph
gusts 15 mph
Precip
0%
UV
10
Sunrise
12:46 PM
Sunset
3:39 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
Sun, Sun, Jun 28
Sun, Jun 28 scores 62/100 — Solunar 3/5, Wind 8 mph.
Best for Boating
Sun, Sun, Jun 28
Sun, Jun 28 scores 90/100 — Wind 8 mph, Rain 0%.
Best for Swimming
Wed, Wed, Jun 24
Wed, Jun 24 scores 75/100 — Air 89°F, Rain 0%.
Best for Paddling
Sun, Sun, Jun 28
Sun, Jun 28 scores 85/100 — Wind 8 mph, Rain 0%.
Ask the AI assistant about this week:
Swipe to see all 9 days
| Metric | Tue23 | Wed24 | Thu25 | Fri26 | Sat27 | Sun28 | Mon29 | Tue30 | Wed1 |
|---|---|---|---|---|---|---|---|---|---|
| Condition | Clear | Clear | Mostly Clear | Mostly Clear | Clear | Clear | Mostly Clear | Clear | Clear |
| High / Low | 90°/54° | 89°/55° | 88°/56° | 80°/57° | 75°/54° | 81°/51° | 84°/55° | 85°/56° | 87°/61° |
| Precip | 0% | 0% | 32% | 31% | 0% | 0% | 0% | 0% | 0% |
| Wind | 11 mphgust 15 | 9 mphgust 15 | 10 mphgust 22 | 14 mphgust 26 | 14 mphgust 24 | 8 mphgust 17 | 9 mphgust 19 | 11 mphgust 20 | 9 mphgust 17 |
| Pressure | 29.92" stable | 29.89" falling | 29.81" falling | 29.82" stable | 29.88" rising | 29.91" rising | 29.84" falling | 29.83" stable | 29.84" stable |
| UV Index | 10 | 10 | 8 | 9 | 10 | 9 | 8 | 9 | 10 |
| Sunrise | 12:46 PM | 12:46 PM | 12:46 PM | 12:47 PM | 12:47 PM | 12:47 PM | 12:48 PM | 12:48 PM | 12:49 PM |
| Sunset | 3:39 AM | 3:39 AM | 3:39 AM | 3:39 AM | 3:39 AM | 3:39 AM | 3:39 AM | 3:39 AM | 3:39 AM |
| Bite Rating | 3/5first quarter | 3/5first quarter | 2/5waxing gibbous | 2/5waxing gibbous | 3/5waxing gibbous | 3/5waxing gibbous | 5/5FULL | 4/5FULL | 3/5FULL |
Today Read
Hidden Valley LakeWind read
Calm
4 mph avg
Water read
83°
Warm-water bite
Air range
54° / 90°
today
Precip
0%
low concern
Today's forecast for Hidden Valley Lake has calm wind, 54F to 90F air temperatures, 0% chance of precipitation, and 83F water.
AI read · today
Warm water pushes the plan toward oxygen, shade, depth changes, and low light. The planning constraint is finding the right window.
Reads 8 live data sources for this lake — tap a stat or ask anything to see its work.
Fishing Forecast
first quarter
Major
3:10 AM - 5:40 AM
Minor
9:47 PM - 11:17 PM
Detailed temperature readings across your lake.
No credit card required for preview
Water Temperature History
Current
84°
Jun 28
Low
45°
Feb 16
Average
68°
Last 12 Months
Warmest avg: June (83°F)
Coolest avg: December (50°F)
Rapid warming: April → May (+11°F)
Sharpest cooling: October → November (-17°F)
Wind speed, gusts, and pressure trends for trip timing.
Swipe days or tap points
7am - 2pm
Peak Wind
11 mph
11pm
Peak Gust
15 mph
highest gust
Pressure
29.89 inHg
rising
Visibility
26 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
3/5first quarter
Water at 83°F -- warm-water species active.
Nearby Lakes
FAQ
Hidden Valley Lake covers 98.00 acres (0.15 square miles)
Hidden Valley Lake is located in Middletown, Lake County, CA. It is accessible to the public for outdoor activities.