Frost Advisory — Douglas, WI, Bayfield, WI, Ashland, WI, Iron, WI, Washburn, WI, Sawyer, WI, Price, WI 8:00 AM

Bayfield County, Wisconsin, United States

Last updated: 9:28 PM CDT  ·  Refresh
9°C
Feels like 7°
Mostly Clear
▲ 16°  /  ▼ 1°
Wind
2 mph ENE
Humidity
88%
Dew Point
Pressure
29.24 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
13%
Sunrise
6:51 AM
Sunset
7:02 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Bayfield County is currently mostly clear at 9°C. Dry conditions are expected through the next 24 hours. Sunrise: 6:51AM · Sunset: 7:02PM.

24 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
3%
10 PM
14%
11 PM
14%
12 AM
9%
1 AM
5%
2 AM
10%
3 AM
21%
4 AM
20%
5 AM
20%
6 AM
3%
7 AM
3%
8 AM
3%
9 AM
11°
3%
10 AM
13°
3%
11 AM
16°
3%
12 PM
17°
3%
1 PM
20°
3%
2 PM
21°
3%
3 PM
21°
3%
4 PM
21°
3%
5 PM
18°
3%
6 PM
17°
3%
7 PM
16°
3%
8 PM
15°
3%
7-Day Forecast
Tonight
16°
Mostly Clear.
Wed
21°
Clear with a 21% chance of rain.
Thu
19°
Overcast with a 25% chance of rain.
Fri
23° 10°
Partly Cloudy.
Sat
22° 12°
Clear with a 60% chance of rain.
Sun
23° 13°
Clear with a 60% chance of rain.
Mon
23° 13°
Rain, 79% chance.
TimeTempConditionsPrecipWindHumidity
Now Mostly Clear 3% 2 mph ENE 88%
10 PM Clear 14% 2 mph SE 86%
11 PM Mostly Clear 14% 3 mph SE 87%
12 AM Mostly Clear 9% 3 mph SE 87%
1 AM Clear 5% 3 mph SE 86%
2 AM Mostly Clear 10% 3 mph SSE 87%
3 AM Partly Cloudy 21% 2 mph SSE 89%
4 AM Partly Cloudy 20% 2 mph SE 90%
5 AM Mostly Clear 20% 2 mph ESE 89%
6 AM Clear 3% 3 mph ESE 89%
7 AM Clear 3% 3 mph ESE 86%
8 AM Clear 3% 4 mph SE 79%
9 AM 11° Clear 3% 5 mph SE 68%
10 AM 13° Clear 3% 6 mph SE 58%
11 AM 16° Clear 3% 6 mph SE 51%
12 PM 17° Clear 3% 6 mph SE 43%
1 PM 20° Clear 3% 6 mph SE 42%
2 PM 21° Clear 3% 7 mph ESE 41%
3 PM 21° Clear 3% 7 mph ESE 41%
4 PM 21° Clear 3% 7 mph ESE 45%
5 PM 18° Mostly Clear 3% 6 mph ESE 52%
6 PM 17° Mostly Clear 3% 6 mph ESE 60%
7 PM 16° Mostly Clear 3% 5 mph ESE 65%
8 PM 15° Mostly Clear 3% 5 mph SE 68%
15-Day Forecast
Today
9/22
Mostly Clear
3%
16°
Wed
9/23
Clear
21%
21°
Thu
9/24
Overcast
25%
19°
Fri
9/25
Partly Cloudy
7%
10°
23°
Sat
9/26
Clear
60%
12°
22°
Sun
9/27
Clear
60%
13°
23°
Mon
9/28
Rain
79%
13°
23°
Tue
9/29
Rain
82%
10°
21°
Wed
9/30
Rain
69%
16°
Thu
10/1
Drizzle
44%
18°
Fri
10/2
Drizzle
60%
20°
Sat
10/3
Drizzle
60%
20°
Sun
10/4
Drizzle
60%
17°
Mon
10/5
Clear
60%
17°
Tue
10/6
Drizzle
60%
18°
24
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
2 AQI 0.3 µg/m³
O3
Ground-level ozone
Dominant
24 AQI 27 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 24 Good 24 2
Thu 30 Good 30 8
Fri 29 Good 29 23
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 Sep 23, 01:00'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
MLCAPE21 J/kg
MUCAPE0 J/kg
SBCIN
MLCIN0 J/kg
Lifted Index16.4
Kinematics
0–6 km Shear16 kt
0–1 km Shear16 kt
Eff. Shear
0–1 km SRH92
0–3 km SRH86
Eff. SRH
Storm Motion170° @ 22 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)
Supercell
K-Index-16.4
Thermo & Levels
PWAT0.39 in
0–3 km LR2.0 °C/km
700–500 LR6.0 °C/km
Total Totals29.2
LCL963 hPa
LFC
EL
Freezing Lvl11,358 ft