Flash Flood Warning — Adair County, IA, Audubon County, IA, Cass County, IA, Dallas County, IA, Guthrie County, IA, Madison County, IA 9:00 AM Areal Flood Watch 1:00 PM

Audubon County, Iowa, United States

Last updated: 6:44 AM CDT  ·  Refresh
19°C
Feels like 21°
Overcast
▲ 21°  /  ▼ 14°
Wind
4 mph NNW
Humidity
91%
Dew Point
19°
Pressure
28.56 inHg
Visibility
3 mi
UV Index
0.0
Cloud Cover
92%
Sunrise
6:59 AM
Sunset
7:28 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Audubon County is currently overcast at 19°C. Precipitation is likely — peak probability 73% around 9 AM. Sunrise: 6:59AM · Sunset: 7:28PM.

26 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
19°
61%
7 AM
18°
71%
8 AM
18°
72%
9 AM
17°
72%
10 AM
17°
65%
11 AM
17°
61%
12 PM
18°
56%
1 PM
19°
36%
2 PM
19°
32%
3 PM
19°
32%
4 PM
18°
31%
5 PM
19°
31%
6 PM
18°
28%
7 PM
18°
26%
8 PM
18°
30%
9 PM
17°
20%
10 PM
16°
20%
11 PM
16°
24%
12 AM
16°
23%
1 AM
16°
28%
2 AM
16°
28%
3 AM
16°
33%
4 AM
16°
45%
5 AM
14°
49%
7-Day Forecast
Today
21° 14°
Heavy Rain, 72% chance.
Wed
20° 14°
Mostly Cloudy with a 63% chance of rain.
Thu
27° 17°
Mostly Cloudy with a 72% chance of rain.
Fri
31° 18°
Overcast with a 75% chance of rain.
Sat
29° 17°
Rain, 83% chance.
Sun
22° 14°
Rain, 55% chance.
Mon
22° 12°
Partly Cloudy with a 21% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 19° Overcast 61% 4 mph NNW 91%
7 AM 18° Rain 71% 6 mph N 84%
8 AM 18° Heavy Rain 72% 8 mph N 80%
9 AM 17° Heavy Rain 72% 10 mph N 78%
10 AM 17° Overcast 65% 10 mph N 77%
11 AM 17° Heavy Rain 61% 10 mph NNE 75%
12 PM 18° Rain 56% 9 mph N 73%
1 PM 19° Rain 36% 7 mph N 71%
2 PM 19° Rain 32% 6 mph NNE 71%
3 PM 19° Rain 32% 4 mph NNE 71%
4 PM 18° Thunderstorm 31% 5 mph NNE 74%
5 PM 19° Thunderstorm 31% 5 mph NE 76%
6 PM 18° Overcast 28% 4 mph NE 78%
7 PM 18° Overcast 26% 4 mph NE 79%
8 PM 18° Mostly Cloudy 30% 5 mph NE 79%
9 PM 17° Mostly Cloudy 20% 5 mph ENE 79%
10 PM 16° Mostly Cloudy 20% 5 mph ENE 80%
11 PM 16° Mostly Cloudy 24% 6 mph ENE 80%
12 AM 16° Overcast 23% 6 mph ENE 81%
1 AM 16° Overcast 28% 7 mph ENE 80%
2 AM 16° Overcast 28% 7 mph ENE 78%
3 AM 16° Overcast 33% 8 mph ENE 77%
4 AM 16° Overcast 45% 8 mph ENE 78%
5 AM 14° Rain 49% 8 mph ENE 79%
15-Day Forecast
Today
9/15
Heavy Rain
72%
14°
21°
Wed
9/16
Mostly Cloudy
63%
14°
20°
Thu
9/17
Mostly Cloudy
72%
17°
27°
Fri
9/18
Overcast
75%
18°
31°
Sat
9/19
Rain
83%
17°
29°
Sun
9/20
Rain
55%
14°
22°
Mon
9/21
Partly Cloudy
21%
12°
22°
Tue
9/22
Rain
66%
11°
24°
Wed
9/23
Drizzle
66%
12°
25°
Thu
9/24
Mostly Cloudy
20%
10°
23°
Fri
9/25
Drizzle
60%
10°
26°
Sat
9/26
Clear
25%
14°
27°
Sun
9/27
Drizzle
60%
14°
27°
Mon
9/28
Clear
60%
14°
26°
Tue
9/29
Drizzle
60%
14°
25°
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
14 AQI 2.6 µg/m³
O3
Ground-level ozone
Dominant
26 AQI 29 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Wed 26 Good 26 14
Thu 23 Good 19 23
Fri 27 Good 27 19
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 15, 10:00'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
MLCAPE85 J/kg
MUCAPE438 J/kg
SBCIN
MLCIN-72 J/kg
Lifted Index1.7
Kinematics
0–6 km Shear46 kt
0–1 km Shear10 kt
Eff. Shear41 kt
0–1 km SRH-6
0–3 km SRH62
Eff. SRH95
Storm Motion272° @ 33 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.9
K-Index39.1
Thermo & Levels
PWAT2.10 in
0–3 km LR4.3 °C/km
700–500 LR5.4 °C/km
Total Totals46.3
LCL954 hPa
LFC
EL
Freezing Lvl13,907 ft