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School Grove Lake
Cottonwood, MN · Lyon County
Right Now
Clear
Water
75°
Wind
3 mph
SSE
Gusts
5 mph
Pressure
29.90
steady
Forecast - Sat, Jul 11
High / Low
90° / 66°
Wind
7 mph
gusts 15 mph
Precip
53%
UV
9
Sunrise
10:48 AM
Sunset
2:07 AM
Every forecast metric for the week ahead, plus best days for fishing, boating, swimming, and paddling.
Quick recommendations based on wind, precip, pressure, solunar, and temperature.
Best for Fishing
Mon, Mon, Jul 13
Mon, Jul 13 scores 66/100: Solunar 4/5, Rain 0%.
Best for Boating
Wed, Wed, Jul 15
Wed, Jul 15 scores 85/100: Wind 8 mph, Rain 0%.
Best for Swimming
Sun, Sun, Jul 12
Sun, Jul 12 scores 75/100: Air 93°F, Rain 0%.
Best for Paddling
Wed, Wed, Jul 15
Wed, Jul 15 scores 85/100: Wind 8 mph, Rain 0%.
Ask about this week:
Swipe to see all 9 days
| Metric | Sat11 | Sun12 | Mon13 | Tue14 | Wed15 | Thu16 | Fri17 | Sat18 | Sun19 |
|---|---|---|---|---|---|---|---|---|---|
| Condition | Mostly Clear | Clear | Clear | Clear | Mostly Clear | Drizzle | Mostly Clear | Partly Cloudy | Partly Cloudy |
| High / Low | 90°/66° | 93°/69° | 94°/70° | 93°/68° | 92°/67° | 93°/70° | 93°/71° | 86°/73° | 84°/68° |
| Precip | 53% | 0% | 0% | 0% | 0% | 33% | 28% | 39% | 29% |
| Wind | 9 mphgust 15 | 9 mphgust 18 | 11 mphgust 19 | 10 mphgust 19 | 8 mphgust 17 | 9 mphgust 17 | 11 mphgust 23 | 18 mphgust 30 | 12 mphgust 22 |
| Pressure | 29.98" stable | 30.08" rising | 30.08" stable | 30.05" falling | 29.96" falling | 29.85" falling | 29.82" falling | 29.81" stable | 29.87" rising |
| UV Index | 9 | 10 | 10 | 10 | 8 | 9 | 8 | 8 | 7 |
| Sunrise | 10:48 AM | 10:49 AM | 10:50 AM | 10:50 AM | 10:51 AM | 10:52 AM | 10:53 AM | 10:54 AM | 10:55 AM |
| Sunset | 2:07 AM | 2:06 AM | 2:06 AM | 2:05 AM | 2:04 AM | 2:04 AM | 2:03 AM | 2:02 AM | 2:01 AM |
| Bite Rating | 2/5waning crescent | 3/5waning crescent | 4/5NEW | 4/5NEW | 3/5NEW | 3/5NEW | 2/5waxing crescent | 2/5waxing crescent | 2/5waxing crescent |
Today Read
School Grove LakeWind read
Calm
7 mph avg
Water read
75°
Warm-water bite
Air range
66° / 90°
today
Precip
53%
watch timing
Today's forecast for School Grove Lake has calm wind, 66F to 90F air temperatures, 53% chance of precipitation, and 75F water.
Trip planner
Warm water pushes the plan toward oxygen, shade, depth changes, and low light. The planning constraint is weak timing.
Uses 8 live data sources for this lake. Tap a stat or ask a question.
Fishing Forecast
waning crescent
Major
3:06 PM - 5:36 PM
Minor
6:50 AM - 8:20 AM
Detailed temperature readings across your lake.
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Water Temperature History
Current
78°
Jul 19
Low
34°
Feb 9
Average
58°
Last 12 Months
Warmest avg: June (78°F)
Coolest avg: February (37°F)
Rapid warming: April → May (+14°F)
Sharpest cooling: September → October (-14°F)
Wind speed, gusts, and pressure trends for trip timing.
Swipe days or tap points
5am - 4am
Peak Wind
9 mph
5pm
Peak Gust
14 mph
highest gust
Pressure
29.93 inHg
rising
Visibility
11 mi
9% 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
2/5waning crescent
Water at 75°F -- warm-water species active.
Nearby Lakes
FAQ
School Grove Lake covers 348.00 acres (0.54 square miles)
School Grove Lake is located in Cottonwood, Lyon County, MN. It is accessible to the public for outdoor activities.