Loading lake details...
Loading lake details...
Child Lake
64°F
Child Lake
Longville, MN · Cass County
64°F water285 acres
Right Now
90°
Clear
Water
64°
Wind
3 mph
N
Gusts
6 mph
Pressure
30.03
steady
Free lake read
Today's Lake Read
Child Lake
Active temps make wind edges, shallow cover, and feeding windows more important. The planning constraint is finding the right window.
Best first move
Scout the first break or defined cover closest to a feeding flat.
use a search bait first, then slow down after the first contact A workable forecast window starts near 6am with about 3 mph wind.
8 lake data sources in this readSee dataHideLatest source updated Jul 15, 8:46 PM CDT
- Current water temp
- 64°F
- Water temp history
- 487 readings
- Hourly weather
- 224 hours
- Solunar timing
- 3/5
- Satellite imagery
- 288 captures
- Thermal imagery
- 712 captures
- Map structure
- available
- Nearby lakes
- 3 options
The quick read is a planning aid, not a safety or access determination. The assistant will state uncertainty when the page does not contain a specific observation.
Forecast - Wed, Jul 15
High / Low
83° / 69°
Wind
4 mph
gusts 12 mph
Precip
50%
UV
8
Sunrise
5:38 AM
Sunset
9:08 PM
7-Day Weather Outlook
Every forecast metric for the week ahead, plus best days for fishing, boating, swimming, and paddling.
9 day forecast
Best Days This Week
Quick recommendations based on wind, precip, pressure, solunar, and temperature.
Best for Fishing
Tue, Tue, Jul 21
59/100
Tue, Jul 21 scores 59/100: Solunar 3/5, Wind 8 mph.
Best for Boating
Sat, Sat, Jul 18
80/100
Sat, Jul 18 scores 80/100: Wind 9 mph, Rain 0%.
Best for Swimming
Sat, Sat, Jul 18
75/100
Sat, Jul 18 scores 75/100: Air 83°F, Rain 0%.
Best for Paddling
Sun, Sun, Jul 19
80/100
Sun, Jul 19 scores 80/100: Wind 8 mph.
Temperature Range
High Low
Precip & Wind
Rain % Wind mph
Daily Breakdown
Swipe to see all 9 days
| Metric | Wed15 | Thu16 | Fri17 | Sat18 | Sun19 | Mon20 | Tue21 | Wed22 | Thu23 |
|---|---|---|---|---|---|---|---|---|---|
| Condition | Mostly Clear | Drizzle | Thunderstorms | Mostly Clear | Rain | Rain | Drizzle | Mostly Cloudy | Drizzle |
| High / Low | 83°/69° | 86°/65° | 91°/69° | 83°/66° | 86°/66° | 83°/67° | 77°/60° | 77°/60° | 81°/64° |
| Precip | 50% | 48% | 49% | 0% | 39% | 63% | 38% | 28% | 40% |
| Wind | 7 mphgust 12 | 8 mphgust 15 | 11 mphgust 22 | 9 mphgust 19 | 8 mphgust 17 | 12 mphgust 26 | 8 mphgust 19 | 5 mphgust 12 | 8 mphgust 15 |
| Pressure | 30.10" stable | 30.01" falling | 29.87" falling | 29.92" rising | 29.83" falling | 29.75" falling | 29.97" rising | 30.07" rising | 29.96" falling |
| UV Index | 8 | 6 | 7 | 8 | 7 | 9 | 7 | 5 | 7 |
| Sunrise | 5:38 AM | 5:39 AM | 5:40 AM | 5:41 AM | 5:42 AM | 5:43 AM | 5:44 AM | 5:45 AM | 5:46 AM |
| Sunset | 9:08 PM | 9:07 PM | 9:06 PM | 9:05 PM | 9:04 PM | 9:03 PM | 9:02 PM | 9:01 PM | 9:00 PM |
| Bite Rating | 3/5NEW | 3/5NEW | 2/5waxing crescent | 2/5waxing crescent | 2/5waxing crescent | 3/5waxing crescent | 3/5first quarter | 2/5first quarter | 2/5first quarter |
Today Read
Child LakeWind read
Calm
4 mph avg
Water read
64°
Cool-water mix
Air range
69° / 83°
today
Precip
50%
watch timing
Today's forecast for Child Lake has calm wind, 69F to 83F air temperatures, 50% chance of precipitation, and 64F water.
Fishing Forecast
NEW
3/5
Major
2:16 PM - 4:46 PM
Minor
6:27 AM - 7:57 AM
Try Premium Features
Detailed temperature readings across your lake.
No credit card required for preview
July 11, 2026
Water Temperature History
Current
66°
Jul 26
Low
32°
Feb 20
Average
54°
Last 12 Months
Warmest avg: July (68°F)
Coolest avg: March (37°F)
Rapid warming: April → May (+14°F)
Sharpest cooling: September → October (-9°F)
Weather Forecast
Wind speed, gusts, and pressure trends for trip timing.
7 day view
Hourly Wind Forecast
Swipe days or tap points
15
12am - 11pm
Wind SpeedWind Gust
Tap pointsPeak Wind
7 mph
11am
Peak Gust
12 mph
highest gust
Pressure
30.08 inHg
rising
Visibility
11 mi
11% clouds
Tap chart for details, swipe left or right for different days.Tap chart for details • Swipe for different days
Daily Pressure Forecast
Pressure stability helps plan windows
Pressure
Tap for detailsTap chart points for pressure details
Nearby Lakes
Fishing Forecast
3/5NEW
Major2:16 PM - 4:46 PM
Minor6:27 AM - 7:57 AM
Water at 64°F -- good for cool-water species.
Nearby Lakes
Lake facts
About Child Lake
Direct answers from the lake profile and latest available condition data. Verify access, regulations, weather alerts, and safety conditions with local authorities.
The latest available LakeMonster reading for Child Lake, updated Jul 15, 2026, shows 64°F surface water temperature, clear, 12 mph wind. Conditions can vary across the lake and change quickly, so check local weather, access notices, and on-water observations before acting.
Child Lake has 285 acres based on the latest lake profile available to LakeMonster.
Child Lake is listed in Longville, Cass County, MN. Check the responsible local or state agency for current access rules, permits, closures, and boating restrictions.