Freeze Warning — Ontonagon, MI, Houghton, MI, Baraga, MI, Marquette, MI, Alger, MI, Luce, MI, Gogebic, MI, Iron, MI, Dickinson, MI, Menominee, MI, Delta, MI, Southern Schoolcraft, MI, Southern Houghton, MI, Northern Schoolcraft, MI 9:00 AM

Iron County, Michigan, United States

Last updated: 4:43 PM CDT  ·  Refresh
53°F
Feels like 45°
Clear
▲ 55°  /  ▼ 31°
Wind
8 mph NW
Humidity
51%
Dew Point
35°
Pressure
28.65 inHg
Visibility
10 mi
UV Index
4.5
Cloud Cover
9%
Sunrise
6:54 AM
Sunset
6:31 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Iron County is currently clear at 53°F. Dry conditions are expected through the next 24 hours. Sunrise: 6:54AM · Sunset: 6:31PM.

Alerts

Freeze Warning
Ontonagon, MI, Houghton, MI, Baraga, MI, Marquette, MI, Alger, MI, Luce, MI, Gogebic, MI, Iron, MI, Dickinson, MI, Menominee, MI, Delta, MI, Southern Schoolcraft, MI, Southern Houghton, MI, Northern Schoolcraft, MI
Expires 9:00 AM
25 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
53°
3%
5 PM
52°
3%
6 PM
49°
3%
7 PM
49°
3%
8 PM
47°
3%
9 PM
42°
3%
10 PM
41°
3%
11 PM
40°
3%
12 AM
39°
3%
1 AM
36°
3%
2 AM
35°
3%
3 AM
31°
3%
4 AM
31°
3%
5 AM
31°
3%
6 AM
32°
3%
7 AM
33°
3%
8 AM
34°
9%
9 AM
40°
9%
10 AM
42°
8%
11 AM
46°
8%
12 PM
47°
16%
1 PM
50°
22%
2 PM
51°
22%
3 PM
58°
32%
7-Day Forecast
Today
55° 31°
Clear.
Sat
62° 31°
Drizzle, 79% chance.
Sun
60° 38°
Mostly Cloudy with a 33% chance of rain.
Mon
57° 32°
Clear.
Tue
65° 30°
Clear.
Wed
71° 46°
Clear.
Thu
64° 40°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 53° Clear 3% 8 mph NW 51%
5 PM 52° Clear 3% 7 mph NW 54%
6 PM 49° Clear 3% 6 mph NW 61%
7 PM 49° Clear 3% 4 mph NW 56%
8 PM 47° Clear 3% 4 mph NW 58%
9 PM 42° Clear 3% 3 mph NW 60%
10 PM 41° Clear 3% 3 mph WNW 61%
11 PM 40° Clear 3% 3 mph W 61%
12 AM 39° Clear 3% 3 mph W 61%
1 AM 36° Clear 3% 3 mph SW 61%
2 AM 35° Clear 3% 4 mph SSW 61%
3 AM 31° Clear 3% 4 mph S 71%
4 AM 31° Partly Cloudy 3% 4 mph S 70%
5 AM 31° Overcast 3% 4 mph SSE 69%
6 AM 32° Overcast 3% 5 mph SSE 68%
7 AM 33° Overcast 3% 5 mph SSE 67%
8 AM 34° Overcast 9% 5 mph SSE 66%
9 AM 40° Overcast 9% 6 mph SSE 65%
10 AM 42° Overcast 8% 6 mph SSE 61%
11 AM 46° Overcast 8% 7 mph SSE 60%
12 PM 47° Mostly Cloudy 16% 7 mph SSE 59%
1 PM 50° Drizzle 22% 8 mph SSE 58%
2 PM 51° Drizzle 22% 8 mph SSE 56%
3 PM 58° Drizzle 32% 11 mph S 55%
15-Day Forecast
Today
10/2
Clear
3%
31°
55°
Sat
10/3
Drizzle
79%
31°
62°
Sun
10/4
Mostly Cloudy
33%
38°
60°
Mon
10/5
Clear
3%
32°
57°
Tue
10/6
Clear
19%
30°
65°
Wed
10/7
Clear
9%
46°
71°
Thu
10/8
Clear
19%
40°
64°
Fri
10/9
Clear
60%
39°
62°
Sat
10/10
Clear
43%
36°
67°
Sun
10/11
Drizzle
60%
43°
68°
Mon
10/12
Drizzle
60%
38°
57°
Tue
10/13
Clear
25%
38°
60°
Wed
10/14
Drizzle
60%
40°
63°
Thu
10/15
Drizzle
60%
42°
62°
Fri
10/16
Drizzle
60%
40°
60°
25
Good
U.S. Air Quality Index · Dominant: O3
50 100 150 200

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

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
3 AQI 0.6 µg/m³
O3
Ground-level ozone
Dominant
25 AQI 27 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Sat 25 Good 25 3
Sun 30 Good 30 3
Mon 31 Good 31 8
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 LCLLFCEL0°C Temperature (°C) Pressure (hPa)
Temp Dewpoint Parcel (SB) CAPE CIN Dry adiabat Moist adiabat Mixing ratio
RAP
Valid Fri Oct 2, 20:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 60 70 80 90 100 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE7 J/kg
MLCAPE11 J/kg
MUCAPE20 J/kg
SBCIN-4 J/kg
MLCIN-2 J/kg
Lifted Index12.7
Kinematics
0–6 km Shear46 kt
0–1 km Shear5 kt
Eff. Shear—
0–1 km SRH33
0–3 km SRH82
Eff. SRH—
Storm Motion315° @ 31 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index-34.8
Thermo & Levels
PWAT0.27 in
0–3 km LR5.8 °C/km
700–500 LR4.4 °C/km
Total Totals16.8
LCL837 hPa
LFC940 hPa
EL905 hPa
Freezing Lvl6,148 ft