Areal Flood Watch 1:00 PM Flood Warning — Benton County, IA, Cedar County, IA, Iowa County, IA, Johnson County, IA, Jones County, IA, Linn County, IA 1:45 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 Watch 4:00 PM Flood Watch 3:00 PM

Cedar County, Iowa, United States

Last updated: 11:15 AM CDT  ·  Refresh
17°C
Feels like 16°
Overcast
▲ 20°  /  ▼ 14°
Wind
12 mph NE
Humidity
94%
Dew Point
16°
Pressure
29.13 inHg
Visibility
7 mi
UV Index
2.6
Cloud Cover
95%
Sunrise
6:50 AM
Sunset
7:05 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Cedar County is currently overcast at 17°C. Precipitation is likely — peak probability 72% around 11 AM. Sunrise: 6:50AM · Sunset: 7:05PM.

26 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
17°
72%
12 PM
16°
38%
1 PM
17°
34%
2 PM
17°
34%
3 PM
17°
40%
4 PM
16°
57%
5 PM
17°
70%
6 PM
17°
55%
7 PM
17°
55%
8 PM
17°
39%
9 PM
17°
26%
10 PM
16°
37%
11 PM
16°
37%
12 AM
16°
31%
1 AM
16°
31%
2 AM
16°
31%
3 AM
16°
20%
4 AM
16°
24%
5 AM
14°
24%
6 AM
14°
25%
7 AM
14°
25%
8 AM
14°
25%
9 AM
14°
26%
10 AM
14°
26%
7-Day Forecast
Today
20° 14°
Overcast with a 72% chance of rain.
Mon
17° 12°
Overcast with a 66% chance of rain.
Tue
16°
Mostly Cloudy with a 66% chance of rain.
Wed
19°
Partly Cloudy.
Thu
19°
Clear.
Fri
19° 12°
Clear.
Sat
19° 11°
Drizzle, 52% chance.
TimeTempConditionsPrecipWindHumidity
Now 17° Overcast 72% 12 mph NE 94%
12 PM 16° Overcast 38% 14 mph NE 92%
1 PM 17° Overcast 34% 15 mph NE 91%
2 PM 17° Overcast 34% 14 mph NE 91%
3 PM 17° Overcast 40% 15 mph NE 92%
4 PM 16° Overcast 57% 15 mph NE 92%
5 PM 17° Overcast 70% 15 mph NE 91%
6 PM 17° Overcast 55% 15 mph NE 90%
7 PM 17° Overcast 55% 15 mph ENE 89%
8 PM 17° Overcast 39% 15 mph ENE 87%
9 PM 17° Overcast 26% 15 mph ENE 86%
10 PM 16° Overcast 37% 15 mph ENE 85%
11 PM 16° Overcast 37% 15 mph ENE 86%
12 AM 16° Overcast 31% 14 mph NE 87%
1 AM 16° Overcast 31% 14 mph NE 88%
2 AM 16° Overcast 31% 14 mph NE 87%
3 AM 16° Overcast 20% 13 mph NE 87%
4 AM 16° Overcast 24% 13 mph ENE 86%
5 AM 14° Overcast 24% 13 mph ENE 84%
6 AM 14° Overcast 25% 13 mph ENE 83%
7 AM 14° Overcast 25% 13 mph ENE 83%
8 AM 14° Overcast 25% 13 mph ENE 84%
9 AM 14° Overcast 26% 13 mph ENE 86%
10 AM 14° Overcast 26% 13 mph ENE 87%
15-Day Forecast
Today
9/20
Overcast
72%
14°
20°
Mon
9/21
Overcast
66%
12°
17°
Tue
9/22
Mostly Cloudy
66%
16°
Wed
9/23
Partly Cloudy
16%
19°
Thu
9/24
Clear
8%
19°
Fri
9/25
Clear
8%
12°
19°
Sat
9/26
Drizzle
52%
11°
19°
Sun
9/27
Drizzle
43%
11°
21°
Mon
9/28
Clear
44%
12°
22°
Tue
9/29
Drizzle
51%
13°
20°
Wed
9/30
Drizzle
60%
13°
21°
Thu
10/1
Drizzle
60%
12°
20°
Fri
10/2
Drizzle
60%
11°
19°
Sat
10/3
Drizzle
60%
11°
19°
Sun
10/4
Drizzle
60%
18°
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
10 AQI 1.9 µg/m³
O3
Ground-level ozone
Dominant
26 AQI 29 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Mon 26 Good 26 10
Tue 19 Good 19 6
Wed 20 Good 20 6
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 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE4 J/kg
MLCAPE14 J/kg
MUCAPE1 J/kg
SBCIN-0 J/kg
MLCIN0 J/kg
Lifted Index4.8
Kinematics
0–6 km Shear22 kt
0–1 km Shear6 kt
Eff. Shear
0–1 km SRH31
0–3 km SRH85
Eff. SRH
Storm Motion345° @ 19 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)
Supercell
K-Index29.8
Thermo & Levels
PWAT1.71 in
0–3 km LR3.8 °C/km
700–500 LR5.6 °C/km
Total Totals42.9
LCL972 hPa
LFC967 hPa
EL913 hPa
Freezing Lvl13,488 ft