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Presque Isle, MI · Presque Isle County
Right Now
Drizzle
Water
65°
Wind
9 mph
S
Gusts
17 mph
Pressure
29.51
falling
Forecast - Thu, Jun 18
High / Low
64° / 51°
Wind
10 mph
gusts 30 mph
Precip
100%
UV
4
Sunrise
9:45 AM
Sunset
1:25 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
Sun, Sun, Jun 21
Sun, Jun 21 scores 59/100 — Solunar 3/5, Wind 8 mph.
Best for Boating
Fri, Fri, Jun 26
Fri, Jun 26 scores 90/100 — Wind 8 mph, Rain 0%.
Best for Swimming
Sun, Sun, Jun 21
Sun, Jun 21 scores 65/100 — Air 66°F, Wind 8 mph.
Best for Paddling
Fri, Fri, Jun 26
Fri, Jun 26 scores 85/100 — Wind 8 mph, Rain 0%.
Ask the AI assistant about this week:
Swipe to see all 9 days
| Metric | Thu18 | Fri19 | Sat20 | Sun21 | Mon22 | Tue23 | Wed24 | Thu25 | Fri26 |
|---|---|---|---|---|---|---|---|---|---|
| Condition | Rain | Mostly Clear | Drizzle | Drizzle | Mostly Clear | Mostly Clear | Rain | Drizzle | Partly Cloudy |
| High / Low | 64°/51° | 66°/53° | 66°/49° | 66°/51° | 66°/50° | 69°/51° | 67°/53° | 69°/55° | 67°/53° |
| Precip | 100% | 26% | 48% | 34% | 0% | 22% | 56% | 58% | 0% |
| Wind | 15 mphgust 30 | 16 mphgust 26 | 6 mphgust 14 | 8 mphgust 15 | 11 mphgust 21 | 8 mphgust 14 | 6 mphgust 15 | 7 mphgust 18 | 8 mphgust 17 |
| Pressure | 29.49" stable | 29.80" rising | 29.87" rising | 29.91" rising | 29.99" rising | 30.14" rising | 30.03" falling | 29.98" falling | 30.01" rising |
| UV Index | 4 | 7 | 5 | 5 | 8 | 6 | 5 | 5 | 7 |
| Sunrise | 9:45 AM | 9:45 AM | 9:46 AM | 9:46 AM | 9:46 AM | 9:46 AM | 9:47 AM | 9:47 AM | 9:47 AM |
| Sunset | 1:25 AM | 1:25 AM | 1:25 AM | 1:26 AM | 1:26 AM | 1:26 AM | 1:26 AM | 1:26 AM | 1:26 AM |
| Bite Rating | 2/5waxing crescent | 2/5waxing crescent | 2/5waxing crescent | 3/5first quarter | 2/5first quarter | 2/5first quarter | 3/5first quarter | 2/5waxing gibbous | 2/5waxing gibbous |
Today Read
Grand LakeWind read
Moderate
10 mph avg
Water read
65°
Warm-water bite
Air range
51° / 64°
today
Precip
100%
watch timing
Today's forecast for Grand Lake has moderate wind, 51F to 64F air temperatures, 100% chance of precipitation, and 65F 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
waxing crescent
Major
8:46 PM - 11:16 PM
Minor
1:16 PM - 2:46 PM
Detailed temperature readings across your lake.
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Fish Species
10Water Temperature History
Current
69°
Jun 28
Low
32°
Mar 26
Average
54°
Last 12 Months
Warmest avg: July (72°F)
Coolest avg: March (38°F)
Rapid warming: May → June (+12°F)
Sharpest cooling: September → October (-17°F)
Wind speed, gusts, and pressure trends for trip timing.
Swipe days or tap points
4am - 3am
Peak Wind
15 mph
6pm
Peak Gust
30 mph
highest gust
Pressure
29.43 inHg
falling
Visibility
7 mi
99% 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
2/5waxing crescent
Water at 65°F -- warm-water species active.
Fish Species
10Nearby Lakes
FAQ
Grand Lake covers 5823.00 acres (9.10 square miles) with a maximum depth of 7.62 meters (~25 feet).
Grand Lake is located in Presque Isle, Presque Isle County, MI. It is accessible to the public for outdoor activities.