Osceola County, Iowa, United States

Last updated: 1:49 AM CDT  ·  Refresh
22°C
Feels like 22°
Mostly Cloudy
▲ 31°  /  ▼ 18°
Wind
5 mph N
Humidity
62%
Dew Point
16°
Pressure
28.28 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
75%
Sunrise
6:08 AM
Sunset
8:49 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Osceola County is currently mostly cloudy at 22°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1212 J/kg) — isolated convective development possible. Sunrise: 6:08AM · Sunset: 8:49PM.

Alerts

No active alerts for this location.
47 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
22°
11%
2 AM
22°
11%
3 AM
22°
3%
4 AM
22°
3%
5 AM
20°
3%
6 AM
21°
15%
7 AM
21°
18%
8 AM
21°
29%
9 AM
22°
33%
10 AM
23°
7%
11 AM
26°
8%
12 PM
27°
8%
1 PM
28°
8%
2 PM
29°
8%
3 PM
30°
17%
4 PM
30°
17%
5 PM
31°
17%
6 PM
31°
18%
7 PM
29°
18%
8 PM
27°
18%
9 PM
25°
19%
10 PM
24°
19%
11 PM
23°
9%
12 AM
22°
9%
7-Day Forecast
Today
31° 18°
Partly Cloudy.
Wed
36° 18°
Mostly Clear with a 26% chance of rain.
Thu
27° 20°
Partly Cloudy with a 90% chance of rain.
Fri
26° 16°
Haze with a 76% chance of rain.
Sat
31° 14°
Clear.
Sun
32° 18°
Clear.
Mon
33° 16°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 22° Mostly Cloudy 11% 5 mph N 62%
2 AM 22° Overcast 11% 4 mph NNE 55%
3 AM 22° Partly Cloudy 3% 5 mph NNE 58%
4 AM 22° Partly Cloudy 3% 6 mph NNE 61%
5 AM 20° Overcast 3% 6 mph NNE 65%
6 AM 21° Overcast 15% 8 mph NE 68%
7 AM 21° Overcast 18% 8 mph NE 70%
8 AM 21° Overcast 29% 5 mph NE 69%
9 AM 22° Overcast 33% 5 mph E 68%
10 AM 23° Mostly Cloudy 7% 4 mph ESE 64%
11 AM 26° Partly Cloudy 8% 5 mph SE 58%
12 PM 27° Partly Cloudy 8% 5 mph SE 52%
1 PM 28° Mostly Clear 8% 5 mph SE 48%
2 PM 29° Mostly Clear 8% 5 mph SE 44%
3 PM 30° Clear 17% 5 mph SSE 41%
4 PM 30° Clear 17% 5 mph SSE 40%
5 PM 31° Clear 17% 4 mph SSE 41%
6 PM 31° Mostly Clear 18% 4 mph SSE 43%
7 PM 29° Mostly Clear 18% 4 mph SSE 51%
8 PM 27° Mostly Clear 18% 6 mph SSE 58%
9 PM 25° Partly Cloudy 19% 6 mph SSE 64%
10 PM 24° Mostly Clear 19% 6 mph SSE 69%
11 PM 23° Mostly Clear 9% 6 mph SSE 74%
12 AM 22° Clear 9% 6 mph S 80%
15-Day Forecast
Today
7/28
Partly Cloudy
18%
18°
31°
Wed
7/29
Mostly Clear
26%
18°
36°
Thu
7/30
Partly Cloudy
90%
20°
27°
Fri
7/31
Haze
76%
16°
26°
Sat
8/1
Clear
8%
14°
31°
Sun
8/2
Clear
8%
18°
32°
Mon
8/3
Clear
17%
16°
33°
Tue
8/4
Drizzle
43%
18°
32°
Wed
8/5
Drizzle
44%
18°
31°
Thu
8/6
Drizzle
51%
17°
35°
Fri
8/7
Drizzle
60%
17°
36°
Sat
8/8
Drizzle
60%
18°
31°
Sun
8/9
Drizzle
60%
18°
32°
Mon
8/10
Drizzle
60%
19°
33°
Tue
8/11
Drizzle
60%
19°
32°
47
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
43 AQI 7.8 µg/m³
O3
Ground-level ozone
Dominant
47 AQI 51 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 47 Good 47 43
Wed 48 Good 42 48
Thu 49 Good 44 49
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 LCL0°C Temperature (°C) Pressure (hPa)
Temp Dewpoint Parcel (SB) CAPE CIN Dry adiabat Moist adiabat Mixing ratio
RAP
Valid Tue Jul 28, 05:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 60 70 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE0 J/kg
MLCAPE11 J/kg
MUCAPE443 J/kg
SBCIN-6773 J/kg
MLCIN0 J/kg
Lifted Index1.7
Kinematics
0–6 km Shear30 kt
0–1 km Shear14 kt
Eff. Shear—
0–1 km SRH-80
0–3 km SRH-127
Eff. SRH—
Storm Motion252° @ 18 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado-0.0
STP (eff)—
Supercell—
K-Index12.2
Thermo & Levels
PWAT1.07 in
0–3 km LR3.7 °C/km
700–500 LR7.5 °C/km
Total Totals38.8
LCL876 hPa
LFC—
EL—
Freezing Lvl14,131 ft