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

Dellwood, WI · Adams County
Right Now
Mostly Cloudy
Water
67°
Wind
1 mph
SSE
Gusts
4 mph
Pressure
29.87
steady
Forecast - Mon, Jun 22
High / Low
75° / 54°
Wind
4 mph
gusts 12 mph
Precip
0%
UV
8
Sunrise
10:18 AM
Sunset
1:46 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
Tue, Tue, Jun 30
Tue, Jun 30 scores 70/100 — Solunar 5/5, Pressure rising.
Best for Boating
Mon, Mon, Jun 22
Mon, Jun 22 scores 90/100 — Wind 7 mph, Rain 0%.
Best for Swimming
Mon, Mon, Jun 22
Mon, Jun 22 scores 75/100 — Air 75°F, Rain 0%.
Best for Paddling
Mon, Mon, Jun 22
Mon, Jun 22 scores 85/100 — Wind 7 mph, Rain 0%.
Ask the AI assistant about this week:
Swipe to see all 9 days
| Metric | Mon22 | Tue23 | Wed24 | Thu25 | Fri26 | Sat27 | Sun28 | Mon29 | Tue30 |
|---|---|---|---|---|---|---|---|---|---|
| Condition | Mostly Clear | Drizzle | Rain | Drizzle | Drizzle | Rain | Rain | Drizzle | Drizzle |
| High / Low | 75°/54° | 77°/53° | 77°/60° | 74°/57° | 75°/57° | 79°/60° | 83°/60° | 88°/71° | 87°/73° |
| Precip | 0% | 35% | 84% | 36% | 30% | 31% | 47% | 55% | 72% |
| Wind | 7 mphgust 12 | 6 mphgust 12 | 9 mphgust 17 | 6 mphgust 12 | 7 mphgust 15 | 7 mphgust 16 | 12 mphgust 25 | 13 mphgust 27 | 11 mphgust 22 |
| Pressure | 30.03" stable | 30.14" rising | 29.97" falling | 29.94" falling | 29.99" rising | 29.96" falling | 29.85" falling | 29.83" falling | 29.91" rising |
| UV Index | 8 | 6 | 5 | 6 | 5 | 7 | 7 | 6 | 7 |
| Sunrise | 10:18 AM | 10:18 AM | 10:18 AM | 10:18 AM | 10:19 AM | 10:19 AM | 10:20 AM | 10:20 AM | 10:21 AM |
| Sunset | 1:46 AM | 1:46 AM | 1:46 AM | 1:46 AM | 1:46 AM | 1:46 AM | 1:46 AM | 1:46 AM | 1:46 AM |
| Bite Rating | 2/5first quarter | 2/5first quarter | 3/5first quarter | 2/5waxing gibbous | 2/5waxing gibbous | 3/5waxing gibbous | 2/5waxing gibbous | 5/5FULL | 5/5FULL |
Today Read
Castle Rock LakeWind read
Calm
4 mph avg
Water read
67°
Warm-water bite
Air range
54° / 75°
today
Precip
0%
low concern
Today's forecast for Castle Rock Lake has calm wind, 54F to 75F air temperatures, 0% chance of precipitation, and 67F water.
AI read · today
Active temps make wind edges, shallow cover, and feeding windows more important. The planning constraint is weak timing.
Reads 9 live data sources for this lake — tap a stat or ask anything to see its work.
Fishing Forecast
first quarter
Major
12:13 AM - 2:43 AM
Minor
6:34 PM - 8:04 PM
Detailed temperature readings across your lake.
No credit card required for preview
Fish Species
12Water Temperature History
Current
70°
Jun 28
Low
32°
Feb 5
Average
54°
Last 12 Months
Warmest avg: July (74°F)
Coolest avg: December (34°F)
Rapid warming: April → May (+15°F)
Sharpest cooling: October → November (-20°F)
Wind speed, gusts, and pressure trends for trip timing.
Swipe days or tap points
5am - 4am
Peak Wind
7 mph
10pm
Peak Gust
12 mph
highest gust
Pressure
29.94 inHg
rising
Visibility
9 mi
71% 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 67°F -- warm-water species active.
Fish Species
12Nearby Lakes
FAQ
Castle Rock Lake covers 13955.00 acres (21.80 square miles) with a maximum depth of 10.67 meters (~35 feet).
Castle Rock Lake is located in Dellwood, Adams County, WI. It is accessible to the public for outdoor activities.