Lake Saint Clair

Lake Saint Clair

Detroit, St. Clair County, MI
0.00mi²
568ft
Directions
Lake Information

Nestled in the heart of St. Clair County, Michigan, Lake Saint Clair is a fisherman's paradise. This sprawling lake covers an impressive 430 square miles, and offers anglers a diverse range of fish species to target. From muskellunge to walleye, northern pike to bluegill, and even rainbow trout, there's no shortage of fishing opportunities to be found in Lake Saint Clair. For many anglers, muskellunge is the ultimate prize. These ferocious predators are known for their size and strength, and catching one is a true badge of honor. Lake Saint Clair is home to some of the largest muskellunge in the country, with fish weighing in at over 50 pounds. But while muskellunge may be the star of the show, there are plenty of other fish to be caught as well. Walleye, in particular, are a favorite among local fishermen. These delicious fish are known for their firm, white flesh and mild flavor, making them a popular choice for a tasty dinner. Northern pike are another popular species, and can be found lurking in the lake's many weedy bays and coves. And for those looking for a more laid-back fishing experience, bluegill can be caught in abundance, offering a fun and relaxing day on the water. But no matter what species of fish you're targeting, the beauty of Lake Saint Clair is sure to captivate you. The lake's crystal clear waters shimmer in the sunlight, and the surrounding landscape is a true natural wonder. From the lush greenery along the shore to the stunning sunsets over the water, Lake Saint Clair is a feast for the senses. Whether you're an experienced angler or a beginner, Lake Saint Clair is a must-visit destination for any fishing enthusiast. With its wide variety of fish species, stunning natural beauty, and welcoming community of fellow fishermen, this lake offers an unforgettable fishing experience that you're sure to cherish for years to come.

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Current Conditions

74°F
Feels like 74°F
MostlyClear
Today's High
80°F
Today's Low
70°F

Water Temperature

69°F
Updated: (Jul 4)
Sign in to contribute temps.

Latest Water Temperature Data: Current water temperature for Lake Saint Clair is 69° Fahrenheit - providing real-time thermal conditions for fishing, swimming, and water recreation planning.

Current Snapshot

Wind10 mph NW (Gust 13 mph)
Pressure
29.93 inHg
Visibility10 mi
Humidity84%
Cloud Cover30%

Forecast: Thursday, Jul 10

Day 1 of 8

Hourly Insights

7 AM
70°
10 AM
72°
1 PM
76°
4 PM
80°
7 PM
80°

Temperature

High
80°F
Low
70°F

Precipitation

Chance13%
Amount0.00"
Typerain

Wind

5 mph
Avg Speed
Gusts up to
15 mph
CalmModerateStrong
Max Speed9 mph

Sun, Moon & UV

Sunrise10:03 AM
Sunset1:09 AM
Moon PhasewaxingGibbous
Max UV Index9 (Very High)

Weather Forecast & Fishing Conditions at Lake Saint Clair

Today's weather at Lake Saint Clair features partly cloudy skies with temperatures ranging from 70°F to 80°F. Wind conditions will average 5 mph with gusts reaching up to 15 mph, creating excellent fishing conditions with calm waters. The UV index will reach 9 (Very High), and there's a 13% chance of precipitation. The current water temperature is 69°F (updated Jul 4), indicating that excellent conditions for bass and trout fishing. These conditions will significantly impact fish behavior and angling success throughout the day.

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July 3rd 2025

Weather Forecast

Thursday

80°F
70°F

Friday

83°F
72°F

Saturday

85°F
76°F

Sunday

82°F
75°F

Monday

82°F
72°F

Tuesday

84°F
74°F

Wednesday

85°F
76°F

Thursday

80°F
66°F
Thursday - 7/10/2025
80°F
70°F
12am
73°F
69°F
29.92 hPa
4 mph
WNW
G: 6 mph
2am
72°F
69°F
29.94 hPa
5 mph
N
G: 7 mph
4am
71°F
69°F
29.93 hPa
4 mph
N
G: 7 mph
6am
70°F
69°F
29.95 hPa
4 mph
NNW
G: 5 mph
8am
70°F
69°F
29.97 hPa
5 mph
N
G: 6 mph
10am
72°F
69°F
29.97 hPa
3 mph
NNE
G: 7 mph
12pm
75°F
69°F
29.97 hPa
4 mph
NE
G: 8 mph
2pm
78°F
69°F
29.94 hPa
4 mph
E
G: 7 mph
4pm
80°F
69°F
29.93 hPa
4 mph
ESE
G: 7 mph
6pm
80°F
69°F
29.91 hPa
4 mph
ESE
G: 6 mph
8pm
80°F
69°F
29.92 hPa
7 mph
NE
G: 10 mph
10pm
76°F
69°F
29.95 hPa
9 mph
ENE
G: 15 mph

Water Temperature History

Trends for Lake Saint Clair

Current Temp

77°F

Measured on Jul 2

Latest recorded surface temperature.

Lowest in Period

33°F

On Jan 5

Coldest point in the Last 12 Months.

Average in Period

50°F

Typical temp during the Last 12 Months.

Temperature Trend: Last 12 Months

Surface temperature over the selected period.

Key Observations (Last 12 Months)

  • Warmest avg: July (72°F).
  • Coolest avg: January (34°F).
  • Rapid warming often occurs: April → May (+15°F).
  • Sharpest cooling trend: November → December (-12°F).

Weather Forecast

Wind speed and pressure trends

Hourly Wind Forecast

12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm0481216

Wind Direction

282°

Pressure

1013 mb

Cloud Cover

11%

Visibility

12 miles

Daily Pressure Forecast

ThuFriSatSunMonTueWedThu0.008.8617.7226.5835.44
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Frequently Asked Questions About Lake Saint Clair

Get accurate, up-to-date information about conditions at Lake Saint Clair.