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St. Ignace, MI · Mackinac County
Right Now
Mostly Cloudy
Water
69°
Wind
7 mph
ENE
Gusts
11 mph
Pressure
29.97
rising
Forecast - Fri, Jun 26
High / Low
67° / 54°
Wind
4 mph
gusts 9 mph
Precip
0%
UV
6
Sunrise
9:50 AM
Sunset
1:33 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
Sat, Sat, Jun 27
Sat, Jun 27 scores 55/100 — Solunar 3/5, Wind 7 mph.
Best for Boating
Fri, Fri, Jun 26
Fri, Jun 26 scores 90/100 — Wind 5 mph, Rain 0%.
Best for Swimming
Fri, Fri, Jun 26
Fri, Jun 26 scores 70/100 — Air 67°F, Rain 0%.
Best for Paddling
Fri, Fri, Jun 26
Fri, Jun 26 scores 85/100 — Wind 5 mph, Rain 0%.
Ask the AI assistant about this week:
Swipe to see all 9 days
| Metric | Fri26 | Sat27 | Sun28 | Mon29 | Tue30 | Wed1 | Thu2 | Fri3 | Sat4 |
|---|---|---|---|---|---|---|---|---|---|
| Condition | Partly Cloudy | Clear | Partly Cloudy | Drizzle | Partly Cloudy | Thunderstorms | Drizzle | Drizzle | Drizzle |
| High / Low | 67°/54° | 71°/57° | 71°/59° | 71°/63° | 78°/67° | 77°/69° | 79°/71° | 78°/71° | 80°/68° |
| Precip | 0% | 0% | 0% | 45% | 48% | 51% | 47% | 60% | 58% |
| Wind | 5 mphgust 9 | 7 mphgust 9 | 13 mphgust 23 | 12 mphgust 21 | 13 mphgust 21 | 13 mphgust 21 | 11 mphgust 19 | 11 mphgust 16 | 7 mphgust 10 |
| Pressure | 30.05" stable | 30.06" stable | 30.02" falling | 29.93" falling | 29.84" falling | 29.88" rising | 29.96" rising | 30.03" rising | 30.01" falling |
| UV Index | 6 | 8 | 6 | 5 | 7 | 6 | 8 | 5 | 7 |
| Sunrise | 9:50 AM | 9:50 AM | 9:51 AM | 9:51 AM | 9:52 AM | 9:52 AM | 9:53 AM | 9:54 AM | 9:54 AM |
| Sunset | 1:33 AM | 1:33 AM | 1:33 AM | 1:33 AM | 1:33 AM | 1:33 AM | 1:32 AM | 1:32 AM | 1:32 AM |
| Bite Rating | 2/5waxing gibbous | 3/5waxing gibbous | 2/5waxing gibbous | 5/5FULL | 4/5FULL | 3/5FULL | 3/5waning gibbous | 3/5waning gibbous | 2/5waning gibbous |
Today Read
Chain LakeWind read
Calm
4 mph avg
Water read
69°
Warm-water bite
Air range
54° / 67°
today
Precip
0%
low concern
Today's forecast for Chain Lake has calm wind, 54F to 67F air temperatures, 0% chance of precipitation, and 69F 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
waxing gibbous
Major
4:00 AM - 4:00 AM
Minor
10:44 PM - 12:14 AM
Detailed temperature readings across your lake.
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Water Temperature History
Current
68°
Jul 5
Low
32°
Mar 8
Average
54°
Last 12 Months
Warmest avg: August (71°F)
Coolest avg: March (36°F)
Rapid warming: April → May (+15°F)
Sharpest cooling: September → October (-16°F)
Wind speed, gusts, and pressure trends for trip timing.
Swipe days or tap points
4am - 3am
Peak Wind
11 mph
4pm
Peak Gust
19 mph
highest gust
Pressure
30.00 inHg
steady
Visibility
6 mi
33% 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 gibbous
Water at 69°F -- warm-water species active.
Nearby Lakes
FAQ
Chain Lake covers 324.00 acres (0.51 square miles) with a maximum depth of 3.05 meters (~10 feet).
Chain Lake is located in St. Ignace, Mackinac County, MI. It is accessible to the public for outdoor activities.