Excessive Heat Warning — Buchanan, IA, Delaware, IA, Dubuque, IA, Benton, IA, Linn, IA, Jones, IA, Jackson, IA, Iowa, IA, Johnson, IA, Cedar, IA, Clinton, IA, Muscatine, IA, Scott, IA, Keokuk, IA, Washington, IA, Louisa, IA, Jefferson, IA, Henry, IA, Des Moines, IA, Van Buren, IA, Lee, IA, Whiteside, IL, Rock Island, IL, Henry, IL, Bureau, IL, Putnam, IL, Mercer, IL, Henderson, IL, Warren, IL, Hancock, IL, McDonough, IL, Scotland, MO, Clark, MO 9:00 PM Extreme Heat Watch 10:00 PM

Jackson County, Iowa, United States

Last updated: 7:44 AM CDT  ·  Refresh
24°C
Feels like 28°
Mostly Cloudy
▲ 34°  /  ▼ 23°
Wind
4 mph SE
Humidity
94%
Dew Point
23°
Pressure
29.08 inHg
Visibility
6 mi
UV Index
2.8
Cloud Cover
82%
Sunrise
5:49 AM
Sunset
8:27 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Jackson County is currently mostly cloudy at 24°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 3699 J/kg) — isolated convective development possible. Sunrise: 5:49AM · Sunset: 8:27PM.

Alerts

Excessive Heat Warning
Buchanan, IA, Delaware, IA, Dubuque, IA, Benton, IA, Linn, IA, Jones, IA, Jackson, IA, Iowa, IA, Johnson, IA, Cedar, IA, Clinton, IA, Muscatine, IA, Scott, IA, Keokuk, IA, Washington, IA, Louisa, IA, Jefferson, IA, Henry, IA, Des Moines, IA, Van Buren, IA, Lee, IA, Whiteside, IL, Rock Island, IL, Henry, IL, Bureau, IL, Putnam, IL, Mercer, IL, Henderson, IL, Warren, IL, Hancock, IL, McDonough, IL, Scotland, MO, Clark, MO
Expires 9:00 PM
Extreme Heat Watch
Expires 10:00 PM
54 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
24°
27%
8 AM
25°
24%
9 AM
27°
16%
10 AM
28°
16%
11 AM
29°
29%
12 PM
30°
22%
1 PM
32°
16%
2 PM
33°
4%
3 PM
34°
4%
4 PM
34°
13%
5 PM
34°
16%
6 PM
34°
17%
7 PM
33°
17%
8 PM
31°
22%
9 PM
29°
23%
10 PM
28°
32%
11 PM
28°
37%
12 AM
27°
37%
1 AM
26°
47%
2 AM
26°
48%
3 AM
24°
48%
4 AM
24°
39%
5 AM
24°
29%
6 AM
24°
26%
7-Day Forecast
Today
34° 23°
Partly Cloudy with a 32% chance of rain.
Mon
34° 23°
Mostly Clear with a 47% chance of rain.
Tue
29° 19°
Mostly Clear.
Wed
28° 18°
Mostly Cloudy with a 43% chance of rain.
Thu
29° 17°
Clear with a 30% chance of rain.
Fri
27° 19°
Rain, 71% chance.
Sat
28° 17°
Clear with a 63% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 24° Mostly Cloudy 27% 4 mph SE 94%
8 AM 25° Mostly Cloudy 24% 4 mph S 88%
9 AM 27° Mostly Cloudy 16% 5 mph S 83%
10 AM 28° Partly Cloudy 16% 4 mph SSW 78%
11 AM 29° Mostly Cloudy 29% 5 mph SW 76%
12 PM 30° Partly Cloudy 22% 6 mph WSW 73%
1 PM 32° Partly Cloudy 16% 6 mph WSW 71%
2 PM 33° Partly Cloudy 4% 6 mph WSW 68%
3 PM 34° Partly Cloudy 4% 6 mph WSW 65%
4 PM 34° Partly Cloudy 13% 6 mph WSW 67%
5 PM 34° Partly Cloudy 16% 5 mph WSW 70%
6 PM 34° Partly Cloudy 17% 5 mph SW 73%
7 PM 33° Partly Cloudy 17% 4 mph SSW 77%
8 PM 31° Mostly Clear 22% 4 mph S 83%
9 PM 29° Partly Cloudy 23% 6 mph SSE 89%
10 PM 28° Partly Cloudy 32% 5 mph SSE 92%
11 PM 28° Partly Cloudy 37% 7 mph ESE 92%
12 AM 27° Mostly Cloudy 37% 10 mph ENE 93%
1 AM 26° Mostly Cloudy 47% 7 mph ENE 93%
2 AM 26° Rain 48% 6 mph SSE 94%
3 AM 24° Rain 48% 8 mph SSW 94%
4 AM 24° Rain 39% 8 mph SSW 93%
5 AM 24° Partly Cloudy 29% 7 mph S 93%
6 AM 24° Mostly Clear 26% 8 mph S 93%
15-Day Forecast
Today
7/26
Partly Cloudy
32%
23°
34°
Mon
7/27
Mostly Clear
47%
23°
34°
Tue
7/28
Mostly Clear
14%
19°
29°
Wed
7/29
Mostly Cloudy
43%
18°
28°
Thu
7/30
Clear
30%
17°
29°
Fri
7/31
Rain
71%
19°
27°
Sat
8/1
Clear
63%
17°
28°
Sun
8/2
Drizzle
42%
17°
29°
Mon
8/3
Clear
19%
17°
31°
Tue
8/4
Drizzle
44%
19°
31°
Wed
8/5
Drizzle
60%
18°
31°
Thu
8/6
Drizzle
60%
17°
28°
Fri
8/7
Drizzle
60%
17°
30°
Sat
8/8
Drizzle
60%
19°
31°
Sun
8/9
Drizzle
60%
19°
32°
54
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
54 AQI 10.6 µg/m³
O3
Ground-level ozone
43 AQI 47 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Mon 54 Moderate 43 54
Tue 46 Good 37 46
Wed 54 Moderate 37 54
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 Jul 26, 11:00'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
SBCAPE1430 J/kg
MLCAPE2346 J/kg
MUCAPE3304 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-4.1
Kinematics
0–6 km Shear30 kt
0–1 km Shear16 kt
Eff. Shear31 kt
0–1 km SRH-72
0–3 km SRH-283
Eff. SRH-283
Storm Motion275° @ 27 kt
0–1 km EHI-0.6
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index35.0
Thermo & Levels
PWAT1.93 in
0–3 km LR4.2 °C/km
700–500 LR6.6 °C/km
Total Totals50.6
LCL968 hPa
LFC985 hPa
EL192 hPa
Freezing Lvl15,466 ft