Beach Hazards Statement — Carlton/South St. Louis, MN, Douglas, WI 10:00 PM Frost Advisory — Douglas, WI, Bayfield, WI, Ashland, WI, Iron, WI, Washburn, WI, Sawyer, WI, Price, WI 8:00 AM

Douglas County, Wisconsin, United States

Last updated: 8:32 PM CDT  ·  Refresh
52°F
Feels like 48°
Clear
▲ 62°  /  ▼ 34°
Wind
5 mph ENE
Humidity
78%
Dew Point
44°
Pressure
29.10 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
3%
Sunrise
6:54 AM
Sunset
7:05 PM
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WeatherAI™ Analysis

WeatherAI Analysis: Douglas County is currently clear at 52°F. Dry conditions are expected through the next 24 hours. Sunrise: 6:54AM · Sunset: 7:05PM.

26 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
53°
8%
9 PM
48°
14%
10 PM
46°
14%
11 PM
45°
14%
12 AM
44°
14%
1 AM
42°
3%
2 AM
41°
3%
3 AM
41°
3%
4 AM
40°
3%
5 AM
40°
3%
6 AM
38°
16%
7 AM
39°
15%
8 AM
42°
15%
9 AM
48°
15%
10 AM
52°
15%
11 AM
56°
14%
12 PM
60°
3%
1 PM
66°
3%
2 PM
66°
3%
3 PM
68°
3%
4 PM
68°
3%
5 PM
64°
3%
6 PM
63°
3%
7 PM
61°
3%
7-Day Forecast
Tonight
62° 34°
Clear.
Wed
68° 38°
Fog.
Thu
65° 47°
Overcast with a 36% chance of rain.
Fri
72° 51°
Partly Cloudy.
Sat
70° 53°
Drizzle, 60% chance.
Sun
74° 54°
Clear with a 60% chance of rain.
Mon
72° 56°
Rain, 79% chance.
TimeTempConditionsPrecipWindHumidity
Now 53° Clear 8% 6 mph ENE 77%
9 PM 48° Clear 14% 5 mph E 82%
10 PM 46° Clear 14% 4 mph E 86%
11 PM 45° Clear 14% 4 mph ESE 87%
12 AM 44° Mostly Clear 14% 4 mph ESE 88%
1 AM 42° Clear 3% 5 mph SE 87%
2 AM 41° Clear 3% 6 mph SSE 89%
3 AM 41° Clear 3% 6 mph SSE 90%
4 AM 40° Clear 3% 6 mph SSE 92%
5 AM 40° Mostly Clear 3% 5 mph SE 92%
6 AM 38° Partly Cloudy 16% 4 mph SE 93%
7 AM 39° Partly Cloudy 15% 4 mph SE 92%
8 AM 42° Fog 15% 5 mph SE 90%
9 AM 48° Fog 15% 6 mph SE 84%
10 AM 52° Haze 15% 6 mph SE 77%
11 AM 56° Partly Cloudy 14% 7 mph SE 66%
12 PM 60° Mostly Clear 3% 7 mph SE 54%
1 PM 66° Clear 3% 7 mph SE 48%
2 PM 66° Clear 3% 7 mph SE 45%
3 PM 68° Clear 3% 7 mph SE 43%
4 PM 68° Clear 3% 7 mph SE 44%
5 PM 64° Mostly Clear 3% 7 mph SE 49%
6 PM 63° Mostly Clear 3% 6 mph SE 54%
7 PM 61° Mostly Clear 3% 6 mph SE 59%
15-Day Forecast
Today
9/22
Clear
14%
34°
62°
Wed
9/23
Fog
15%
38°
68°
Thu
9/24
Overcast
36%
47°
65°
Fri
9/25
Partly Cloudy
7%
51°
72°
Sat
9/26
Drizzle
60%
53°
70°
Sun
9/27
Clear
60%
54°
74°
Mon
9/28
Rain
79%
56°
72°
Tue
9/29
Rain
82%
48°
68°
Wed
9/30
Rain
69%
44°
60°
Thu
10/1
Drizzle
44%
42°
65°
Fri
10/2
Clear
60%
39°
67°
Sat
10/3
Drizzle
60%
47°
67°
Sun
10/4
Drizzle
60%
43°
62°
Mon
10/5
Clear
60%
42°
62°
Tue
10/6
Drizzle
60%
44°
64°
26
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 0.5 µg/m³
O3
Ground-level ozone
Dominant
26 AQI 29 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 26 Good 26 3
Thu 30 Good 30 12
Fri 31 Good 31 28
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 Tue Sep 22, 23:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE0 J/kg
MLCAPE10 J/kg
MUCAPE0 J/kg
SBCIN
MLCIN0 J/kg
Lifted Index14.3
Kinematics
0–6 km Shear14 kt
0–1 km Shear16 kt
Eff. Shear
0–1 km SRH94
0–3 km SRH95
Eff. SRH
Storm Motion179° @ 22 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)
Supercell
K-Index-14.5
Thermo & Levels
PWAT0.40 in
0–3 km LR2.9 °C/km
700–500 LR6.1 °C/km
Total Totals28.0
LCL916 hPa
LFC
EL
Freezing Lvl11,319 ft