Heat Advisory — Emmet, IA, Kossuth, IA, Winnebago, IA, Worth, IA, Palo Alto, IA, Hancock, IA, Cerro Gordo, IA, Pocahontas, IA, Humboldt, IA, Wright, IA, Franklin, IA, Sac, IA, Calhoun, IA, Webster, IA, Hamilton, IA, Hardin, IA, Crawford, IA, Carroll, IA, Greene, IA, Boone, IA, Story, IA, Audubon, IA, Guthrie, IA, Dallas, IA, Polk, IA, Cass, IA, Adair, IA, Madison, IA, Warren, IA, Adams, IA, Union, IA, Taylor, IA, Ringgold, IA 12:00 PM Excessive Heat Warning — Emmet, IA, Kossuth, IA, Winnebago, IA, Worth, IA, Palo Alto, IA, Hancock, IA, Cerro Gordo, IA, Pocahontas, IA, Humboldt, IA, Wright, IA, Franklin, IA, Sac, IA, Calhoun, IA, Webster, IA, Hamilton, IA, Hardin, IA, Crawford, IA, Carroll, IA, Greene, IA, Boone, IA, Story, IA, Audubon, IA, Guthrie, IA, Dallas, IA, Polk, IA, Cass, IA, Adair, IA, Madison, IA, Warren, IA, Adams, IA, Union, IA, Taylor, IA, Ringgold, IA, Butler, IA, Bremer, IA, Grundy, IA, Black Hawk, IA, Marshall, IA, Tama, IA, Jasper, IA, Poweshiek, IA, Marion, IA, Mahaska, IA, Clarke, IA, Lucas, IA, Monroe, IA, Wapello, IA, Decatur, IA, Wayne, IA, Appanoose, IA, Davis, IA 9:00 PM Extreme Heat Watch 10:00 PM

Humboldt County, Iowa, United States

Last updated: 10:18 AM CDT  ·  Refresh
28°C
Feels like 32°
Mostly Cloudy
▲ 36°  /  ▼ 23°
Wind
4 mph S
Humidity
73%
Dew Point
23°
Pressure
28.70 inHg
Visibility
10 mi
UV Index
5.5
Cloud Cover
74%
Sunrise
6:02 AM
Sunset
8:43 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Humboldt County is currently mostly cloudy at 28°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 4136 J/kg) — isolated convective development possible. Sunrise: 6:02AM · Sunset: 8:43PM.

Alerts

Heat Advisory
Emmet, IA, Kossuth, IA, Winnebago, IA, Worth, IA, Palo Alto, IA, Hancock, IA, Cerro Gordo, IA, Pocahontas, IA, Humboldt, IA, Wright, IA, Franklin, IA, Sac, IA, Calhoun, IA, Webster, IA, Hamilton, IA, Hardin, IA, Crawford, IA, Carroll, IA, Greene, IA, Boone, IA, Story, IA, Audubon, IA, Guthrie, IA, Dallas, IA, Polk, IA, Cass, IA, Adair, IA, Madison, IA, Warren, IA, Adams, IA, Union, IA, Taylor, IA, Ringgold, IA
Expires 12:00 PM
Excessive Heat Warning
Emmet, IA, Kossuth, IA, Winnebago, IA, Worth, IA, Palo Alto, IA, Hancock, IA, Cerro Gordo, IA, Pocahontas, IA, Humboldt, IA, Wright, IA, Franklin, IA, Sac, IA, Calhoun, IA, Webster, IA, Hamilton, IA, Hardin, IA, Crawford, IA, Carroll, IA, Greene, IA, Boone, IA, Story, IA, Audubon, IA, Guthrie, IA, Dallas, IA, Polk, IA, Cass, IA, Adair, IA, Madison, IA, Warren, IA, Adams, IA, Union, IA, Taylor, IA, Ringgold, IA, Butler, IA, Bremer, IA, Grundy, IA, Black Hawk, IA, Marshall, IA, Tama, IA, Jasper, IA, Poweshiek, IA, Marion, IA, Mahaska, IA, Clarke, IA, Lucas, IA, Monroe, IA, Wapello, IA, Decatur, IA, Wayne, IA, Appanoose, IA, Davis, IA
Expires 9:00 PM
Extreme Heat Watch
Expires 10:00 PM
53 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
28°
3%
11 AM
31°
14%
12 PM
32°
14%
1 PM
34°
3%
2 PM
34°
3%
3 PM
34°
3%
4 PM
35°
12%
5 PM
36°
27%
6 PM
34°
27%
7 PM
33°
13%
8 PM
32°
21%
9 PM
31°
22%
10 PM
30°
13%
11 PM
29°
22%
12 AM
28°
27%
1 AM
26°
26%
2 AM
26°
27%
3 AM
25°
19%
4 AM
24°
19%
5 AM
23°
19%
6 AM
23°
9%
7 AM
23°
5%
8 AM
25°
5%
9 AM
28°
5%
7-Day Forecast
Today
36° 23°
Mostly Cloudy.
Mon
38° 23°
Clear with a 26% chance of rain.
Tue
31° 20°
Overcast with a 28% chance of rain.
Wed
31° 19°
Haze with a 53% chance of rain.
Thu
29° 19°
Rain, 64% chance.
Fri
31° 18°
Drizzle, 82% chance.
Sat
31° 17°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 28° Mostly Cloudy 3% 4 mph S 73%
11 AM 31° Mostly Cloudy 14% 6 mph S 63%
12 PM 32° Overcast 14% 6 mph S 59%
1 PM 34° Overcast 3% 7 mph S 56%
2 PM 34° Mostly Cloudy 3% 8 mph S 58%
3 PM 34° Mostly Cloudy 3% 9 mph S 59%
4 PM 35° Mostly Cloudy 12% 9 mph SSE 60%
5 PM 36° Partly Cloudy 27% 8 mph SSE 64%
6 PM 34° Partly Cloudy 27% 9 mph SSE 68%
7 PM 33° Partly Cloudy 13% 10 mph SSE 72%
8 PM 32° Partly Cloudy 21% 9 mph SSE 73%
9 PM 31° Partly Cloudy 22% 9 mph SSE 74%
10 PM 30° Partly Cloudy 13% 9 mph SSE 73%
11 PM 29° Partly Cloudy 22% 9 mph S 73%
12 AM 28° Partly Cloudy 27% 9 mph S 74%
1 AM 26° Mostly Clear 26% 8 mph SSW 75%
2 AM 26° Mostly Clear 27% 7 mph SSW 78%
3 AM 25° Clear 19% 7 mph SSW 82%
4 AM 24° Clear 19% 7 mph S 85%
5 AM 23° Clear 19% 6 mph S 86%
6 AM 23° Clear 9% 6 mph S 87%
7 AM 23° Clear 5% 5 mph S 86%
8 AM 25° Clear 5% 4 mph SSW 81%
9 AM 28° Clear 5% 5 mph SW 76%
15-Day Forecast
Today
7/26
Mostly Cloudy
13%
23°
36°
Mon
7/27
Clear
26%
23°
38°
Tue
7/28
Overcast
28%
20°
31°
Wed
7/29
Haze
53%
19°
31°
Thu
7/30
Rain
64%
19°
29°
Fri
7/31
Drizzle
82%
18°
31°
Sat
8/1
Clear
17%
17°
31°
Sun
8/2
Clear
18%
18°
31°
Mon
8/3
Drizzle
68%
19°
34°
Tue
8/4
Clear
68%
20°
34°
Wed
8/5
Drizzle
60%
17°
32°
Thu
8/6
Clear
60%
16°
31°
Fri
8/7
Drizzle
60%
16°
32°
Sat
8/8
Drizzle
60%
18°
33°
Sun
8/9
Drizzle
60%
18°
33°
53
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
53 AQI 10.2 µg/m³
O3
Ground-level ozone
35 AQI 39 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Mon 53 Moderate 35 53
Tue 51 Moderate 35 51
Wed 53 Moderate 35 53
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, 14:00'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
SBCAPE2183 J/kg
MLCAPE284 J/kg
MUCAPE2183 J/kg
SBCIN-441 J/kg
MLCIN0 J/kg
Lifted Index-5.8
Kinematics
0–6 km Shear18 kt
0–1 km Shear8 kt
Eff. Shear—
0–1 km SRH44
0–3 km SRH-30
Eff. SRH—
Storm Motion257° @ 26 kt
0–1 km EHI0.6
Composite Parameters
Sig. Tornado0.2
STP (eff)—
Supercell—
K-Index25.5
Thermo & Levels
PWAT1.41 in
0–3 km LR5.3 °C/km
700–500 LR7.3 °C/km
Total Totals45.8
LCL892 hPa
LFC680 hPa
EL169 hPa
Freezing Lvl14,268 ft