Frost Advisory — Door, WI 9:00 AM

Door County, Wisconsin, United States

Last updated: 6:43 PM CDT  ·  Refresh
7°C
Feels like 2°
Mostly Clear
▲ 10°  /  ▼ 1°
Wind
18 mph NNW
Humidity
62%
Dew Point
1°
Pressure
29.61 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
28%
Sunrise
7:05 AM
Sunset
6:03 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Door County is currently mostly clear at 7°C. Dry conditions are expected through the next 24 hours. Sunrise: 7:05AM · Sunset: 6:03PM.

Alerts

Frost Advisory
Door, WI
Expires 9:00 AM
26 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
7°
8%
7 PM
5°
8%
8 PM
5°
8%
9 PM
4°
3%
10 PM
4°
3%
11 PM
4°
3%
12 AM
3°
3%
1 AM
3°
3%
2 AM
3°
3%
3 AM
2°
3%
4 AM
2°
3%
5 AM
2°
3%
6 AM
1°
3%
7 AM
2°
3%
8 AM
4°
3%
9 AM
7°
3%
10 AM
8°
3%
11 AM
9°
3%
12 PM
9°
3%
1 PM
11°
3%
2 PM
11°
3%
3 PM
11°
3%
4 PM
11°
3%
5 PM
9°
3%
7-Day Forecast
Tonight
10° 1°
Mostly Clear.
Sat
12° 1°
Clear.
Sun
16° 5°
Clear.
Mon
17° 6°
Clear.
Tue
17° 9°
Clear.
Wed
18° 10°
Clear.
Thu
18° 12°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 7° Mostly Clear 8% 18 mph NNW 62%
7 PM 5° Mostly Clear 8% 15 mph NNW 64%
8 PM 5° Mostly Clear 8% 14 mph NNW 66%
9 PM 4° Mostly Clear 3% 12 mph NNW 67%
10 PM 4° Clear 3% 11 mph NNW 69%
11 PM 4° Clear 3% 10 mph NNW 71%
12 AM 3° Clear 3% 9 mph NW 73%
1 AM 3° Clear 3% 8 mph NW 76%
2 AM 3° Clear 3% 7 mph WNW 78%
3 AM 2° Clear 3% 6 mph WNW 81%
4 AM 2° Clear 3% 6 mph W 82%
5 AM 2° Clear 3% 7 mph WSW 83%
6 AM 1° Clear 3% 7 mph WSW 84%
7 AM 2° Clear 3% 8 mph WSW 79%
8 AM 4° Clear 3% 10 mph WSW 72%
9 AM 7° Clear 3% 12 mph WSW 65%
10 AM 8° Clear 3% 14 mph WSW 59%
11 AM 9° Clear 3% 15 mph WSW 55%
12 PM 9° Clear 3% 16 mph WSW 51%
1 PM 11° Clear 3% 16 mph SW 49%
2 PM 11° Clear 3% 16 mph SW 49%
3 PM 11° Clear 3% 17 mph SW 49%
4 PM 11° Clear 3% 16 mph SW 52%
5 PM 9° Clear 3% 16 mph SW 55%
15-Day Forecast
Today
10/16
Mostly Clear
8%
1°
10°
Sat
10/17
Clear
3%
1°
12°
Sun
10/18
Clear
3%
5°
16°
Mon
10/19
Clear
3%
6°
17°
Tue
10/20
Clear
3%
9°
17°
Wed
10/21
Clear
8%
10°
18°
Thu
10/22
Clear
3%
12°
18°
Fri
10/23
Clear
8%
12°
18°
Sat
10/24
Drizzle
43%
11°
21°
Sun
10/25
Drizzle
44%
7°
14°
Mon
10/26
Clear
27%
5°
12°
Tue
10/27
Clear
60%
6°
12°
Wed
10/28
Clear
60%
7°
12°
Thu
10/29
Clear
60%
7°
12°
Fri
10/30
Drizzle
60%
7°
12°
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
9 AQI 1.7 µg/m³
O3
Ground-level ozone
Dominant
26 AQI 29 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Sat 26 Good 26 9
Sun 28 Good 28 6
Mon 31 Good 31 18
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 16, 22:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 60 70 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE0 J/kg
MLCAPE1 J/kg
MUCAPE6 J/kg
SBCIN-56 J/kg
MLCIN0 J/kg
Lifted Index14.6
Kinematics
0–6 km Shear44 kt
0–1 km Shear18 kt
Eff. Shear—
0–1 km SRH75
0–3 km SRH101
Eff. SRH—
Storm Motion16° @ 42 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index-21.3
Thermo & Levels
PWAT0.28 in
0–3 km LR5.8 °C/km
700–500 LR4.3 °C/km
Total Totals30.6
LCL914 hPa
LFC837 hPa
EL824 hPa
Freezing Lvl2,808 ft