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Chelsea, MI · Washtenaw County
Right Now
Clear
Water
73°
Wind
3 mph
NNE
Gusts
6 mph
Pressure
30.10
steady
Forecast - Wed, Jun 24
High / Low
74° / 52°
Wind
5 mph
gusts 16 mph
Precip
78%
UV
5
Sunrise
10:00 AM
Sunset
1:17 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
Mon, Mon, Jun 29
Mon, Jun 29 scores 55/100 — Solunar 5/5.
Best for Boating
Fri, Fri, Jun 26
Fri, Jun 26 scores 90/100 — Wind 6 mph, Rain 0%.
Best for Swimming
Fri, Fri, Jun 26
Fri, Jun 26 scores 80/100 — Air 76°F, Rain 0%.
Best for Paddling
Fri, Fri, Jun 26
Fri, Jun 26 scores 85/100 — Wind 6 mph, Rain 0%.
Ask the AI assistant about this week:
Swipe to see all 9 days
| Metric | Wed24 | Thu25 | Fri26 | Sat27 | Sun28 | Mon29 | Tue30 | Wed1 | Thu2 |
|---|---|---|---|---|---|---|---|---|---|
| Condition | Rain | Rain | Mostly Cloudy | Partly Cloudy | Partly Cloudy | Partly Cloudy | Rain | Drizzle | Mostly Clear |
| High / Low | 74°/52° | 77°/59° | 76°/56° | 77°/59° | 81°/58° | 86°/63° | 88°/70° | 86°/69° | 90°/73° |
| Precip | 78% | 75% | 0% | 0% | 42% | 52% | 53% | 45% | 29% |
| Wind | 8 mphgust 16 | 11 mphgust 18 | 6 mphgust 11 | 6 mphgust 14 | 7 mphgust 16 | 9 mphgust 20 | 9 mphgust 21 | 9 mphgust 16 | 8 mphgust 17 |
| Pressure | 30.05" stable | 29.93" falling | 30.02" rising | 29.97" falling | 30.01" rising | 30.01" stable | 30.00" stable | 29.98" falling | 29.99" stable |
| UV Index | 5 | 6 | 5 | 7 | 7 | 7 | 7 | 6 | 9 |
| Sunrise | 10:00 AM | 10:00 AM | 10:01 AM | 10:01 AM | 10:01 AM | 10:02 AM | 10:02 AM | 10:03 AM | 10:03 AM |
| Sunset | 1:17 AM | 1:17 AM | 1:17 AM | 1:17 AM | 1:17 AM | 1:17 AM | 1:17 AM | 1:17 AM | 1:16 AM |
| Bite Rating | 3/5first quarter | 2/5waxing gibbous | 2/5waxing gibbous | 3/5waxing gibbous | 2/5waxing gibbous | 5/5FULL | 5/5FULL | 3/5FULL | 2/5waning gibbous |
Today Read
Long LakeWind read
Calm
5 mph avg
Water read
73°
Warm-water bite
Air range
52° / 74°
today
Precip
78%
watch timing
Today's forecast for Long Lake has calm wind, 52F to 74F air temperatures, 78% chance of precipitation, and 73F water.
AI read · today
Warm water pushes the plan toward oxygen, shade, depth changes, and low light. The planning constraint is finding the right window.
Reads 8 live data sources for this lake — tap a stat or ask anything to see its work.
Fishing Forecast
first quarter
Major
1:15 AM - 3:45 AM
Minor
8:18 PM - 9:48 PM
Detailed temperature readings across your lake.
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Water Temperature History
Current
71°
Jun 28
Low
34°
Feb 16
Average
57°
Last 12 Months
Warmest avg: August (77°F)
Coolest avg: February (38°F)
Rapid warming: May → June (+12°F)
Sharpest cooling: August → September (-13°F)
Wind speed, gusts, and pressure trends for trip timing.
Swipe days or tap points
4am - 3am
Peak Wind
8 mph
5pm
Peak Gust
17 mph
highest gust
Pressure
30.14 inHg
rising
Visibility
15 mi
1% 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
3/5first quarter
Water at 73°F -- warm-water species active.
Nearby Lakes
FAQ
Long Lake covers 44.00 acres (0.07 square miles) with a maximum depth of 9.14 meters (~30 feet).
Long Lake is located in Chelsea, Washtenaw County, MI. It is accessible to the public for outdoor activities.