Loading lake details...
Loading lake details...
Second Lake
68°F
Second Lake
Willow River, MN · Pine County
68°F water42 acres25 ft deep
Right Now
81°
Clear
Water
68°
Wind
11 mph
WNW
Gusts
24 mph
Pressure
29.59
steady
LakeMonster planner
Plan Second Lake
Second 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 a wind-touched point or bank next to deeper water.
use a search bait first, then slow down after the first contact A workable forecast window starts near 6am with about 14 mph wind.
8 lake data sources in this readSee dataHideLatest source updated Jul 21, 12:09 AM CDT
- Current water temp
- 68°F
- Water temp history
- 438 readings
- Hourly weather
- 224 hours
- Solunar timing
- 3/5
- Satellite imagery
- 252 captures
- Thermal imagery
- 695 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 - Tue, Jul 21
High / Low
72° / 56°
Wind
12 mph
gusts 33 mph
Precip
28%
UV
5
Sunrise
5:40 AM
Sunset
8:54 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
Wed, Jul 29
70/100
Wed, Jul 29 scores 70/100: Solunar 4/5, Wind 5 mph.
Best for Boating
Wed, Jul 22
90/100
Wed, Jul 22 scores 90/100: Wind 6 mph, Rain 0%.
Best for Swimming
Wed, Jul 22
80/100
Wed, Jul 22 scores 80/100: Air 75°F, Rain 0%.
Best for Paddling
Wed, Jul 22
85/100
Wed, Jul 22 scores 85/100: Wind 6 mph, Rain 0%.
Temperature Range
High Low
Precip & Wind
Rain % Wind mph
Daily Breakdown
Swipe to see all 9 days
| Metric | Tue21 | Wed22 | Thu23 | Fri24 | Sat25 | Sun26 | Mon27 | Tue28 | Wed29 |
|---|---|---|---|---|---|---|---|---|---|
| Condition | Mostly Cloudy | Partly Cloudy | Partly Cloudy | Mostly Clear | Thunderstorms | Partly Cloudy | Partly Cloudy | Mostly Clear | Partly Cloudy |
| High / Low | 72°/56° | 75°/50° | 81°/54° | 82°/61° | 88°/66° | 88°/66° | 89°/67° | 83°/68° | 86°/64° |
| Precip | 28% | 0% | 41% | 49% | 50% | 53% | 53% | 0% | 0% |
| Wind | 15 mphgust 33 | 6 mphgust 15 | 10 mphgust 20 | 13 mphgust 25 | 11 mphgust 23 | 8 mphgust 20 | 9 mphgust 20 | 9 mphgust 18 | 5 mphgust 11 |
| Pressure | 29.83" stable | 30.10" rising | 30.05" falling | 29.91" falling | 29.77" falling | 29.78" stable | 29.74" falling | 29.79" rising | 29.90" rising |
| UV Index | 5 | 6 | 6 | 8 | 8 | 7 | 7 | 7 | 7 |
| Sunrise | 5:40 AM | 5:41 AM | 5:42 AM | 5:43 AM | 5:44 AM | 5:46 AM | 5:47 AM | 5:48 AM | 5:49 AM |
| Sunset | 8:54 PM | 8:53 PM | 8:52 PM | 8:51 PM | 8:50 PM | 8:49 PM | 8:47 PM | 8:46 PM | 8:45 PM |
| Bite Rating | 3/5first quarter | 2/5first quarter | 2/5first quarter | 3/5waxing gibbous | 2/5waxing gibbous | 3/5waxing gibbous | 3/5waxing gibbous | 4/5FULL | 4/5FULL |
Today Read
Second LakeWind read
Moderate
12 mph avg
Water read
68°
Warm-water bite
Air range
56° / 72°
today
Precip
28%
low concern
Today's forecast for Second Lake has moderate wind, 56F to 72F air temperatures, 28% chance of precipitation, and 68F water.
Fishing Forecast
first quarter
3/5
Major
6:48 PM - 9:18 PM
Minor
1:54 PM - 3:24 PM
Try Premium Features
Detailed temperature readings across your lake.
No credit card required for preview
July 18, 2026
Water Temperature History
Current
74°
Jul 26
Low
34°
Feb 18
Average
60°
Last 12 Months
Warmest avg: August (82°F)
Coolest avg: March (39°F)
Rapid warming: April → May (+16°F)
Sharpest cooling: September → October (-15°F)
Weather Forecast
Wind speed, gusts, and pressure trends for trip timing.
7 day view
Hourly Wind Forecast
Swipe days or tap points
21
12am - 11pm
Wind SpeedWind Gust
Tap pointsPeak Wind
15 mph
12pm
Peak Gust
33 mph
highest gust
Pressure
29.60 inHg
steady
Visibility
16 mi
22% 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
3/5first quarter
Major6:48 PM - 9:18 PM
Minor1:54 PM - 3:24 PM
Water at 68°F -- warm-water species active.
Nearby Lakes
Lake facts
About Second 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 Second Lake, updated Jul 21, 2026, shows 68°F surface water temperature, clear, 11 mph wind. Conditions can vary across the lake and change quickly, so check local weather, access notices, and on-water observations before acting.
Second Lake has 42 acres and a reported maximum depth of about 25 feet based on the latest lake profile available to LakeMonster.
Second Lake is listed in Willow River, Pine County, MN. Check the responsible local or state agency for current access rules, permits, closures, and boating restrictions.