Areal Flood Watch 1:00 PM Areal Flood Warning — Cedar County, IA, Iowa County, IA, Johnson County, IA, Keokuk County, IA, Louisa County, IA, Muscatine County, IA, Washington County, IA 2:00 PM Flood Warning — Keokuk County, IA 1:00 AM Flood Watch 2:00 AM

Keokuk County, Iowa, United States

Last updated: 11:18 AM CDT  ·  Refresh
20°C
Feels like 21°
Overcast
▲ 20°  /  ▼ 14°
Wind
8 mph NNE
Humidity
92%
Dew Point
19°
Pressure
29.16 inHg
Visibility
4 mi
UV Index
3.0
Cloud Cover
93%
Sunrise
6:54 AM
Sunset
7:09 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Keokuk County is currently overcast at 20°C. Precipitation is likely — peak probability 61% around 12 PM. Sunrise: 6:54AM · Sunset: 7:09PM.

Alerts

Areal Flood Watch
Expires 1:00 PM
Areal Flood Warning
Cedar County, IA, Iowa County, IA, Johnson County, IA, Keokuk County, IA, Louisa County, IA, Muscatine County, IA, Washington County, IA
Expires 2:00 PM
Flood Warning
Keokuk County, IA
Expires 1:00 AM
Flood Watch
Expires 2:00 AM
22 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
20°
25%
12 PM
18°
60%
1 PM
18°
48%
2 PM
18°
38%
3 PM
17°
51%
4 PM
17°
58%
5 PM
19°
45%
6 PM
18°
31%
7 PM
18°
46%
8 PM
18°
46%
9 PM
17°
59%
10 PM
17°
59%
11 PM
17°
46%
12 AM
17°
51%
1 AM
16°
51%
2 AM
16°
51%
3 AM
16°
39%
4 AM
16°
33%
5 AM
15°
37%
6 AM
16°
43%
7 AM
16°
43%
8 AM
16°
43%
9 AM
14°
48%
10 AM
14°
50%
7-Day Forecast
Today
20° 14°
Overcast with a 46% chance of rain.
Mon
17° 13°
Overcast with a 69% chance of rain.
Tue
16° 10°
Mostly Cloudy with a 54% chance of rain.
Wed
19° 8°
Mostly Clear.
Thu
21° 11°
Clear.
Fri
19° 13°
Clear.
Sat
21° 12°
Drizzle, 52% chance.
TimeTempConditionsPrecipWindHumidity
Now 20° Overcast 25% 8 mph NNE 92%
12 PM 18° Overcast 60% 11 mph NE 92%
1 PM 18° Overcast 48% 13 mph NE 92%
2 PM 18° Overcast 38% 14 mph NE 91%
3 PM 17° Overcast 51% 14 mph NE 91%
4 PM 17° Overcast 58% 14 mph NE 91%
5 PM 19° Overcast 45% 13 mph NE 91%
6 PM 18° Overcast 31% 13 mph ENE 91%
7 PM 18° Overcast 46% 13 mph ENE 92%
8 PM 18° Overcast 46% 13 mph ENE 92%
9 PM 17° Overcast 59% 13 mph ENE 92%
10 PM 17° Overcast 59% 13 mph ENE 92%
11 PM 17° Overcast 46% 13 mph ENE 92%
12 AM 17° Overcast 51% 13 mph ENE 91%
1 AM 16° Overcast 51% 13 mph ENE 91%
2 AM 16° Overcast 51% 12 mph ENE 90%
3 AM 16° Overcast 39% 12 mph ENE 90%
4 AM 16° Overcast 33% 11 mph NE 90%
5 AM 15° Overcast 37% 11 mph NE 90%
6 AM 16° Overcast 43% 11 mph ENE 90%
7 AM 16° Overcast 43% 11 mph ENE 90%
8 AM 16° Overcast 43% 11 mph ENE 90%
9 AM 14° Overcast 48% 12 mph ENE 90%
10 AM 14° Overcast 50% 12 mph ENE 90%
15-Day Forecast
Today
9/20
Overcast
46%
14°
20°
Mon
9/21
Overcast
69%
13°
17°
Tue
9/22
Mostly Cloudy
54%
10°
16°
Wed
9/23
Mostly Clear
3%
8°
19°
Thu
9/24
Clear
8%
11°
21°
Fri
9/25
Clear
17%
13°
19°
Sat
9/26
Drizzle
52%
12°
21°
Sun
9/27
Drizzle
43%
12°
23°
Mon
9/28
Drizzle
44%
13°
24°
Tue
9/29
Drizzle
51%
14°
21°
Wed
9/30
Drizzle
60%
13°
22°
Thu
10/1
Drizzle
60%
13°
22°
Fri
10/2
Drizzle
60%
12°
21°
Sat
10/3
Drizzle
60%
11°
21°
Sun
10/4
Clear
60%
11°
20°
22
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
22 AQI 25 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Mon 22 Good 22 14
Tue 19 Good 19 9
Wed 17 Good 17 11
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 Sun Sep 20, 15:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 60 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE27 J/kg
MLCAPE13 J/kg
MUCAPE37 J/kg
SBCIN-1 J/kg
MLCIN0 J/kg
Lifted Index1.2
Kinematics
0–6 km Shear19 kt
0–1 km Shear4 kt
Eff. Shear—
0–1 km SRH7
0–3 km SRH73
Eff. SRH—
Storm Motion337° @ 17 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index31.1
Thermo & Levels
PWAT1.79 in
0–3 km LR4.5 °C/km
700–500 LR5.6 °C/km
Total Totals41.3
LCL971 hPa
LFC962 hPa
EL563 hPa
Freezing Lvl13,192 ft