Beach Hazards Statement — Huron, MI, Sanilac, MI, St. Clair, MI 7:00 PM

Saint Clair County, Michigan, United States

Last updated: 6:24 PM CDT  ·  Refresh
23°C
Feels like 22°
Clear
▲ 26°  /  ▼ 16°
Wind
10 mph N
Humidity
57%
Dew Point
13°
Pressure
29.21 inHg
Visibility
10 mi
UV Index
3.6
Cloud Cover
1%
Sunrise
6:18 AM
Sunset
8:54 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Saint Clair County is currently clear at 23°C. Dry conditions are expected through the next 24 hours. Sunrise: 6:18AM · Sunset: 8:54PM.

Alerts

Beach Hazards Statement
Huron, MI, Sanilac, MI, St. Clair, MI
Expires 7:00 PM
34 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
23°
11%
8 PM
23°
27%
9 PM
22°
27%
10 PM
19°
20%
11 PM
19°
20%
12 AM
18°
14%
1 AM
18°
14%
2 AM
17°
3%
3 AM
17°
3%
4 AM
17°
3%
5 AM
17°
3%
6 AM
16°
3%
7 AM
17°
3%
8 AM
18°
3%
9 AM
21°
3%
10 AM
22°
3%
11 AM
24°
3%
12 PM
24°
4%
1 PM
26°
4%
2 PM
27°
4%
3 PM
27°
4%
4 PM
27°
4%
5 PM
27°
4%
6 PM
27°
4%
7-Day Forecast
Tonight
26° 16°
Clear with a 20% chance of rain.
Thu
28° 16°
Clear.
Fri
31° 18°
Mostly Cloudy with a 36% chance of rain.
Sat
26° 18°
Overcast with a 77% chance of rain.
Sun
26° 16°
Fog with a 45% chance of rain.
Mon
28° 15°
Clear with a 38% chance of rain.
Tue
31° 17°
Partly Cloudy.
TimeTempConditionsPrecipWindHumidity
Now 23° Clear 11% 10 mph N 57%
8 PM 23° Clear 27% 7 mph NNW 59%
9 PM 22° Clear 27% 5 mph NNW 63%
10 PM 19° Clear 20% 5 mph NW 67%
11 PM 19° Clear 20% 5 mph NW 70%
12 AM 18° Clear 14% 6 mph NW 73%
1 AM 18° Clear 14% 6 mph NW 76%
2 AM 17° Clear 3% 6 mph NW 78%
3 AM 17° Clear 3% 6 mph NW 81%
4 AM 17° Clear 3% 7 mph NW 83%
5 AM 17° Clear 3% 7 mph NW 84%
6 AM 16° Clear 3% 7 mph NW 82%
7 AM 17° Clear 3% 7 mph NNW 80%
8 AM 18° Clear 3% 7 mph NNW 74%
9 AM 21° Clear 3% 7 mph NNW 65%
10 AM 22° Clear 3% 8 mph NNW 57%
11 AM 24° Clear 3% 8 mph N 52%
12 PM 24° Clear 4% 8 mph N 51%
1 PM 26° Clear 4% 8 mph N 49%
2 PM 27° Clear 4% 8 mph N 48%
3 PM 27° Clear 4% 8 mph N 48%
4 PM 27° Clear 4% 7 mph N 48%
5 PM 27° Clear 4% 7 mph N 51%
6 PM 27° Clear 4% 6 mph NNE 56%
15-Day Forecast
Today
7/29
Clear
20%
16°
26°
Thu
7/30
Clear
14%
16°
28°
Fri
7/31
Mostly Cloudy
36%
18°
31°
Sat
8/1
Overcast
77%
18°
26°
Sun
8/2
Fog
45%
16°
26°
Mon
8/3
Clear
38%
15°
28°
Tue
8/4
Partly Cloudy
15%
17°
31°
Wed
8/5
Drizzle
54%
18°
32°
Thu
8/6
Rain
73%
19°
30°
Fri
8/7
Drizzle
40%
18°
31°
Sat
8/8
Drizzle
52%
17°
30°
Sun
8/9
Drizzle
60%
19°
29°
Mon
8/10
Drizzle
60%
18°
28°
Tue
8/11
Drizzle
60%
18°
28°
Wed
8/12
Drizzle
60%
17°
27°
34
Good
U.S. Air Quality Index · Dominant: PM2.5
50 100 150 200

Air quality is satisfactory and poses little or no health risk.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
Dominant
34 AQI 6.1 µg/m³
O3
Ground-level ozone
21 AQI 24 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Thu 34 Good 21 34
Fri 55 Moderate 28 55
Sat 60 Moderate 44 60
About the Air Quality Index
0–50 Good
51–100 Moderate
101–150 Unhealthy for Sensitive Groups
151–200 Unhealthy
201–300 Very Unhealthy
301–500 Hazardous

The U.S. AQI runs 0–500. The overall value equals the highest individual pollutant sub-index, and the dominant pollutant is the one driving it. PM2.5 (fine particles) is reported in µg/m³ and ozone (O3) in ppb. Forecast source: NWS NAQFC.

1000850700500400300250200150100 -40-30-20-10010203040 0.41247101624 LCL0°C Temperature (°C) Pressure (hPa)
Temp Dewpoint Parcel (SB) CAPE CIN Dry adiabat Moist adiabat Mixing ratio
RAP
Valid Wed Jul 29, 22:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE0 J/kg
MLCAPE2 J/kg
MUCAPE0 J/kg
SBCIN-9375 J/kg
MLCIN0 J/kg
Lifted Index5.5
Kinematics
0–6 km Shear23 kt
0–1 km Shear12 kt
Eff. Shear—
0–1 km SRH-36
0–3 km SRH-45
Eff. SRH—
Storm Motion322° @ 26 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado-0.0
STP (eff)—
Supercell—
K-Index10.8
Thermo & Levels
PWAT0.81 in
0–3 km LR6.1 °C/km
700–500 LR5.1 °C/km
Total Totals36.4
LCL844 hPa
LFC—
EL—
Freezing Lvl13,770 ft