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

Guthrie County, Iowa, United States

Last updated: 4:33 AM CDT  ·  Refresh
21°C
Feels like 21°
Overcast
▲ 22°  /  ▼ 14°
Wind
9 mph SW
Humidity
95%
Dew Point
20°
Pressure
28.69 inHg
Visibility
4 mi
UV Index
0.0
Cloud Cover
94%
Sunrise
6:58 AM
Sunset
7:27 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Guthrie County is currently overcast at 20°C. Precipitation is likely — peak probability 90% around 4 AM. Sunrise: 6:58AM · Sunset: 7:27PM.

31 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
21°
90%
5 AM
19°
87%
6 AM
18°
81%
7 AM
18°
71%
8 AM
18°
72%
9 AM
18°
72%
10 AM
18°
73%
11 AM
18°
69%
12 PM
18°
70%
1 PM
19°
38%
2 PM
19°
38%
3 PM
19°
37%
4 PM
19°
28%
5 PM
19°
28%
6 PM
19°
17%
7 PM
18°
16%
8 PM
18°
22%
9 PM
16°
25%
10 PM
16°
44%
11 PM
16°
39%
12 AM
16°
38%
1 AM
16°
48%
2 AM
16°
49%
3 AM
16°
49%
7-Day Forecast
Today
22° 14°
Heavy Rain, 90% chance.
Wed
21° 14°
Drizzle, 78% chance.
Thu
27° 17°
Mostly Cloudy with a 76% chance of rain.
Fri
31° 17°
Overcast with a 82% chance of rain.
Sat
30° 18°
Rain, 82% chance.
Sun
23° 16°
Clear with a 29% chance of rain.
Mon
23° 13°
Rain, 28% chance.
TimeTempConditionsPrecipWindHumidity
Now 21° Overcast 90% 9 mph SW 95%
5 AM 19° Overcast 87% 5 mph W 92%
6 AM 18° Overcast 81% 5 mph WNW 90%
7 AM 18° Overcast 71% 6 mph NNW 90%
8 AM 18° Overcast 72% 7 mph NNW 89%
9 AM 18° Heavy Rain 72% 9 mph NNW 86%
10 AM 18° Heavy Rain 73% 10 mph N 82%
11 AM 18° Heavy Rain 69% 11 mph N 78%
12 PM 18° Rain 70% 10 mph N 74%
1 PM 19° Rain 38% 8 mph N 73%
2 PM 19° Rain 38% 7 mph N 72%
3 PM 19° Rain 37% 6 mph N 72%
4 PM 19° Overcast 28% 4 mph N 74%
5 PM 19° Overcast 28% 4 mph N 76%
6 PM 19° Overcast 17% 4 mph N 77%
7 PM 18° Overcast 16% 4 mph NNE 78%
8 PM 18° Overcast 22% 4 mph NNE 79%
9 PM 16° Mostly Cloudy 25% 4 mph NE 80%
10 PM 16° Overcast 44% 4 mph ENE 81%
11 PM 16° Overcast 39% 5 mph ENE 81%
12 AM 16° Overcast 38% 5 mph ENE 81%
1 AM 16° Overcast 48% 6 mph ENE 81%
2 AM 16° Overcast 49% 6 mph ENE 80%
3 AM 16° Overcast 49% 6 mph ENE 78%
15-Day Forecast
Today
9/15
Heavy Rain
90%
14°
22°
Wed
9/16
Drizzle
78%
14°
21°
Thu
9/17
Mostly Cloudy
76%
17°
27°
Fri
9/18
Overcast
82%
17°
31°
Sat
9/19
Rain
82%
18°
30°
Sun
9/20
Clear
29%
16°
23°
Mon
9/21
Rain
28%
13°
23°
Tue
9/22
Rain
68%
11°
23°
Wed
9/23
Rain
68%
13°
24°
Thu
9/24
Clear
21%
12°
23°
Fri
9/25
Drizzle
60%
12°
26°
Sat
9/26
Clear
25%
14°
27°
Sun
9/27
Drizzle
60%
14°
27°
Mon
9/28
Drizzle
60%
14°
26°
Tue
9/29
Drizzle
60%
14°
25°
31
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
18 AQI 3.3 µg/m³
O3
Ground-level ozone
Dominant
31 AQI 34 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 31 Good 31 18
Wed 26 Good 26 13
Thu 29 Good 16 29
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 Tue Sep 15, 08:00'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
SBCAPE24 J/kg
MLCAPE284 J/kg
MUCAPE649 J/kg
SBCIN-202 J/kg
MLCIN-93 J/kg
Lifted Index0.3
Kinematics
0–6 km Shear34 kt
0–1 km Shear39 kt
Eff. Shear21 kt
0–1 km SRH132
0–3 km SRH176
Eff. SRH150
Storm Motion263° @ 38 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell1.0
K-Index38.9
Thermo & Levels
PWAT2.15 in
0–3 km LR4.4 °C/km
700–500 LR5.5 °C/km
Total Totals46.3
LCL964 hPa
LFC666 hPa
EL522 hPa
Freezing Lvl13,898 ft