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Grand Marais, MN · Cook County
Right Now
Clear
Water
58°
Wind
2 mph
NNE
Gusts
7 mph
Pressure
30.13
steady
Forecast - Tue, Jun 23
High / Low
73° / 48°
Wind
3 mph
gusts 13 mph
Precip
40%
UV
5
Sunrise
10:03 AM
Sunset
2:07 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
Wed, Wed, Jul 1
Wed, Jul 1 scores 62/100 — Solunar 3/5, Wind 7 mph.
Best for Boating
Sat, Sat, Jun 27
Sat, Jun 27 scores 90/100 — Wind 8 mph, Rain 0%.
Best for Swimming
Sat, Sat, Jun 27
Sat, Jun 27 scores 75/100 — Air 76°F, Rain 0%.
Best for Paddling
Sat, Sat, Jun 27
Sat, Jun 27 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 | Drizzle | Rain | Partly Cloudy | Mostly Cloudy | Mostly Clear | Drizzle | Thunderstorms | Thunderstorms | Mostly Clear |
| High / Low | 73°/48° | 65°/53° | 72°/49° | 74°/51° | 76°/54° | 76°/57° | 81°/61° | 83°/66° | 85°/65° |
| Precip | 40% | 88% | 32% | 19% | 0% | 45% | 65% | 48% | 0% |
| Wind | 7 mphgust 13 | 9 mphgust 16 | 5 mphgust 13 | 7 mphgust 12 | 8 mphgust 18 | 12 mphgust 26 | 11 mphgust 23 | 9 mphgust 18 | 7 mphgust 12 |
| Pressure | 30.16" stable | 30.02" falling | 30.02" stable | 30.05" rising | 30.03" falling | 29.93" falling | 29.75" falling | 29.78" rising | 29.88" rising |
| UV Index | 5 | 4 | 5 | 5 | 7 | 5 | 7 | 6 | 8 |
| Sunrise | 10:03 AM | 10:03 AM | 10:04 AM | 10:04 AM | 10:05 AM | 10:05 AM | 10:06 AM | 10:06 AM | 10:07 AM |
| Sunset | 2:07 AM | 2:07 AM | 2:07 AM | 2:07 AM | 2:07 AM | 2:07 AM | 2:07 AM | 2:07 AM | 2:07 AM |
| Bite Rating | 2/5first quarter | 3/5first quarter | 3/5waxing gibbous | 2/5waxing gibbous | 3/5waxing gibbous | 2/5waxing gibbous | 5/5FULL | 4/5FULL | 3/5FULL |
Today Read
Gneiss LakeWind read
Calm
3 mph avg
Water read
58°
Cool-water mix
Air range
48° / 73°
today
Precip
40%
watch timing
Today's forecast for Gneiss Lake has calm wind, 48F to 73F air temperatures, 40% chance of precipitation, and 58F water.
AI read · today
Active temps make wind edges, shallow cover, and feeding windows more important. The planning constraint is weak timing.
Reads 8 live data sources for this lake — tap a stat or ask anything to see its work.
Fishing Forecast
first quarter
Major
12:59 AM - 3:29 AM
Minor
7:53 PM - 9:23 PM
Detailed temperature readings across your lake.
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Water Temperature History
Current
62°
Jun 28
Low
32°
Feb 15
Average
54°
Last 12 Months
Warmest avg: August (69°F)
Coolest avg: March (38°F)
Rapid warming: May → June (+16°F)
Sharpest cooling: January → February (-14°F)
Wind speed, gusts, and pressure trends for trip timing.
Swipe days or tap points
5am - 12pm
Peak Wind
11 mph
11am
Peak Gust
21 mph
highest gust
Pressure
30.19 inHg
rising
Visibility
11 mi
28% 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 58°F -- good for cool-water species.
Nearby Lakes
FAQ
Gneiss Lake covers 226.00 acres (0.35 square miles)
Gneiss Lake is located in Grand Marais, Cook County, MN. It is accessible to the public for outdoor activities.