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: 8:57 AM CDT  ·  Refresh
26°C
Feels like 29°
Mostly Cloudy
▲ 34°  /  ▼ 22°
Wind
4 mph SSE
Humidity
89%
Dew Point
23°
Pressure
29.08 inHg
Visibility
8 mi
UV Index
4.1
Cloud Cover
80%
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 25°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 3718 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
26°
11%
9 AM
27°
14%
10 AM
28°
18%
11 AM
29°
28%
12 PM
31°
16%
1 PM
32°
17%
2 PM
33°
7%
3 PM
34°
7%
4 PM
34°
16%
5 PM
34°
16%
6 PM
34°
16%
7 PM
32°
17%
8 PM
31°
22%
9 PM
29°
22%
10 PM
28°
31%
11 PM
28°
36%
12 AM
27°
37%
1 AM
26°
46%
2 AM
25°
47%
3 AM
24°
48%
4 AM
24°
38%
5 AM
24°
29%
6 AM
24°
26%
7 AM
25°
26%
7-Day Forecast
Today
34° 22°
Partly Cloudy with a 36% chance of rain.
Mon
34° 22°
Clear with a 47% chance of rain.
Tue
29° 18°
Mostly Clear.
Wed
28° 17°
Mostly Cloudy with a 24% chance of rain.
Thu
29° 17°
Clear with a 30% chance of rain.
Fri
26° 19°
Rain, 64% chance.
Sat
28° 18°
Clear with a 63% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 26° Mostly Cloudy 11% 4 mph SSE 89%
9 AM 27° Overcast 14% 5 mph S 81%
10 AM 28° Mostly Cloudy 18% 4 mph SSW 77%
11 AM 29° Partly Cloudy 28% 5 mph SW 74%
12 PM 31° Mostly Clear 16% 6 mph WSW 72%
1 PM 32° Partly Cloudy 17% 5 mph WSW 70%
2 PM 33° Partly Cloudy 7% 6 mph WSW 67%
3 PM 34° Partly Cloudy 7% 7 mph SW 65%
4 PM 34° Partly Cloudy 16% 6 mph SW 67%
5 PM 34° Partly Cloudy 16% 6 mph SW 70%
6 PM 34° Partly Cloudy 16% 4 mph SW 73%
7 PM 32° Partly Cloudy 17% 4 mph SSW 78%
8 PM 31° Partly Cloudy 22% 5 mph S 84%
9 PM 29° Partly Cloudy 22% 6 mph S 90%
10 PM 28° Mostly Cloudy 31% 4 mph SE 92%
11 PM 28° Mostly Cloudy 36% 7 mph E 92%
12 AM 27° Overcast 37% 10 mph NE 93%
1 AM 26° Overcast 46% 6 mph ENE 93%
2 AM 25° Rain 47% 5 mph SE 94%
3 AM 24° Rain 48% 9 mph SSW 93%
4 AM 24° Rain 38% 7 mph S 93%
5 AM 24° Partly Cloudy 29% 7 mph S 93%
6 AM 24° Partly Cloudy 26% 8 mph S 92%
7 AM 25° Partly Cloudy 26% 8 mph S 89%
15-Day Forecast
Today
7/26
Partly Cloudy
36%
22°
34°
Mon
7/27
Clear
47%
22°
34°
Tue
7/28
Mostly Clear
3%
18°
29°
Wed
7/29
Mostly Cloudy
24%
17°
28°
Thu
7/30
Clear
30%
17°
29°
Fri
7/31
Rain
64%
19°
26°
Sat
8/1
Clear
63%
18°
28°
Sun
8/2
Drizzle
42%
17°
29°
Mon
8/3
Drizzle
44%
17°
31°
Tue
8/4
Drizzle
51%
19°
32°
Wed
8/5
Drizzle
60%
18°
30°
Thu
8/6
Drizzle
60%
16°
28°
Fri
8/7
Drizzle
60%
16°
29°
Sat
8/8
Drizzle
60%
17°
30°
Sun
8/9
Drizzle
60%
18°
30°
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
SBCAPE1909 J/kg
MLCAPE2384 J/kg
MUCAPE3261 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-5.5
Kinematics
0–6 km Shear26 kt
0–1 km Shear14 kt
Eff. Shear34 kt
0–1 km SRH-103
0–3 km SRH-405
Eff. SRH-405
Storm Motion275° @ 30 kt
0–1 km EHI-1.2
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index31.2
Thermo & Levels
PWAT1.88 in
0–3 km LR4.4 °C/km
700–500 LR7.1 °C/km
Total Totals49.8
LCL955 hPa
LFC985 hPa
EL185 hPa
Freezing Lvl14,925 ft