Heat Advisory — Iowa, IA, Johnson, IA, Cedar, IA, Muscatine, IA, Scott, IA, Keokuk, IA, Washington, IA, Louisa, IA, Jefferson, IA, Henry, IA, Des Moines, IA, Van Buren, IA, Lee, IA, Rock Island, IL, Henry, IL, Mercer, IL, Henderson, IL, Warren, IL, Hancock, IL, McDonough, IL, Scotland, MO, Clark, MO 7:00 PM

Cedar County, Iowa, United States

Last updated: 12:20 AM CDT  ·  Refresh
24°C
Feels like 24°
Mostly Clear
▲ 32°  /  ▼ 22°
Wind
11 mph S
Humidity
73%
Dew Point
20°
Pressure
29.06 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
29%
Sunrise
6:29 AM
Sunset
7:39 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Cedar County is currently mostly clear at 24°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2699 J/kg) — isolated convective development possible. Sunrise: 6:29AM · Sunset: 7:39PM.

Alerts

Heat Advisory
Iowa, IA, Johnson, IA, Cedar, IA, Muscatine, IA, Scott, IA, Keokuk, IA, Washington, IA, Louisa, IA, Jefferson, IA, Henry, IA, Des Moines, IA, Van Buren, IA, Lee, IA, Rock Island, IL, Henry, IL, Mercer, IL, Henderson, IL, Warren, IL, Hancock, IL, McDonough, IL, Scotland, MO, Clark, MO
Expires 7:00 PM
60 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
24°
18%
1 AM
25°
17%
2 AM
24°
17%
3 AM
24°
17%
4 AM
24°
14%
5 AM
22°
14%
6 AM
22°
14%
7 AM
23°
15%
8 AM
24°
19%
9 AM
24°
27%
10 AM
26°
22%
11 AM
28°
27%
12 PM
29°
27%
1 PM
31°
15%
2 PM
31°
19%
3 PM
32°
21%
4 PM
31°
30%
5 PM
32°
21%
6 PM
31°
19%
7 PM
29°
19%
8 PM
28°
23%
9 PM
27°
24%
10 PM
27°
33%
11 PM
26°
24%
7-Day Forecast
Today
32° 22°
Partly Cloudy with a 27% chance of rain.
Tue
34° 22°
Mostly Clear with a 27% chance of rain.
Wed
35° 22°
Mostly Clear with a 44% chance of rain.
Thu
33° 19°
Fog with a 83% chance of rain.
Fri
34° 22°
Thunderstorm, 52% chance.
Sat
32° 20°
Clear with a 57% chance of rain.
Sun
30° 18°
Partly Cloudy with a 21% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 24° Mostly Clear 18% 11 mph S 73%
1 AM 25° Partly Cloudy 17% 12 mph S 66%
2 AM 24° Partly Cloudy 17% 12 mph S 68%
3 AM 24° Mostly Cloudy 17% 12 mph S 71%
4 AM 24° Mostly Cloudy 14% 11 mph S 73%
5 AM 22° Partly Cloudy 14% 11 mph SSW 74%
6 AM 22° Partly Cloudy 14% 11 mph SSW 75%
7 AM 23° Partly Cloudy 15% 11 mph SSW 75%
8 AM 24° Partly Cloudy 19% 12 mph SSW 73%
9 AM 24° Partly Cloudy 27% 13 mph SSW 70%
10 AM 26° Partly Cloudy 22% 14 mph SW 67%
11 AM 28° Partly Cloudy 27% 13 mph SW 63%
12 PM 29° Mostly Cloudy 27% 12 mph SW 59%
1 PM 31° Mostly Cloudy 15% 11 mph SW 55%
2 PM 31° Partly Cloudy 19% 10 mph SW 54%
3 PM 32° Partly Cloudy 21% 8 mph SW 53%
4 PM 31° Partly Cloudy 30% 7 mph SSW 56%
5 PM 32° Partly Cloudy 21% 7 mph SSW 61%
6 PM 31° Mostly Cloudy 19% 7 mph S 67%
7 PM 29° Mostly Cloudy 19% 7 mph S 71%
8 PM 28° Mostly Cloudy 23% 6 mph S 74%
9 PM 27° Mostly Cloudy 24% 6 mph SSW 76%
10 PM 27° Mostly Cloudy 33% 6 mph SSW 78%
11 PM 26° Mostly Cloudy 24% 6 mph SSW 79%
15-Day Forecast
Today
8/31
Partly Cloudy
27%
22°
32°
Tue
9/1
Mostly Clear
27%
22°
34°
Wed
9/2
Mostly Clear
44%
22°
35°
Thu
9/3
Fog
83%
19°
33°
Fri
9/4
Thunderstorm
52%
22°
34°
Sat
9/5
Clear
57%
20°
32°
Sun
9/6
Partly Cloudy
21%
18°
30°
Mon
9/7
Overcast
34%
17°
31°
Tue
9/8
Mostly Clear
35%
19°
36°
Wed
9/9
Mostly Clear
24%
19°
36°
Thu
9/10
Drizzle
60%
17°
36°
Fri
9/11
Drizzle
60%
17°
29°
Sat
9/12
Drizzle
60%
17°
28°
Sun
9/13
Drizzle
60%
17°
30°
Mon
9/14
Drizzle
60%
16°
28°
60
Moderate
U.S. Air Quality Index · Dominant: PM2.5
50 100 150 200

Air quality is acceptable. Unusually sensitive people should consider limiting prolonged outdoor exertion.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
Dominant
60 AQI 14.0 µg/m³
O3
Ground-level ozone
40 AQI 43 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 60 Moderate 40 60
Tue 62 Moderate 39 62
Wed 65 Moderate 43 65
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 Mon Aug 31, 04:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE71 J/kg
MLCAPE86 J/kg
MUCAPE807 J/kg
SBCIN-672 J/kg
MLCIN-489 J/kg
Lifted Index-1.0
Kinematics
0–6 km Shear28 kt
0–1 km Shear31 kt
Eff. Shear—
0–1 km SRH329
0–3 km SRH394
Eff. SRH—
Storm Motion283° @ 16 kt
0–1 km EHI0.2
Composite Parameters
Sig. Tornado0.1
STP (eff)—
Supercell—
K-Index29.5
Thermo & Levels
PWAT1.72 in
0–3 km LR4.2 °C/km
700–500 LR6.8 °C/km
Total Totals44.9
LCL921 hPa
LFC574 hPa
EL365 hPa
Freezing Lvl15,315 ft