Heat Advisory — Nemaha, KS, Brown, KS, Cloud, KS, Clay, KS, Riley, KS, Pottawatomie, KS, Jackson, KS, Jefferson, KS 8:00 PM

Osage County, Kansas, United States

Last updated: 5:10 AM CDT  ·  Refresh
26°C
Feels like 24°
Mostly Clear
▲ 36°  /  ▼ 26°
Wind
12 mph SSW
Humidity
64%
Dew Point
19°
Pressure
28.77 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
12%
Sunrise
6:33 AM
Sunset
8:22 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Osage County is currently mostly clear at 25°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2528 J/kg) — isolated convective development possible. Sunrise: 6:33AM · Sunset: 8:22PM.

Alerts

Heat Advisory
Nemaha, KS, Brown, KS, Cloud, KS, Clay, KS, Riley, KS, Pottawatomie, KS, Jackson, KS, Jefferson, KS
Expires 8:00 PM
45 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
26°
3%
6 AM
23°
7%
7 AM
23°
7%
8 AM
25°
7%
9 AM
27°
7%
10 AM
28°
7%
11 AM
29°
7%
12 PM
31°
3%
1 PM
32°
3%
2 PM
34°
3%
3 PM
34°
3%
4 PM
35°
3%
5 PM
34°
3%
6 PM
36°
3%
7 PM
34°
3%
8 PM
33°
3%
9 PM
31°
3%
10 PM
30°
5%
11 PM
30°
5%
12 AM
29°
5%
1 AM
29°
5%
2 AM
28°
5%
3 AM
28°
5%
4 AM
28°
5%
7-Day Forecast
Today
36° 26°
Partly Cloudy.
Wed
40° 26°
Partly Cloudy.
Thu
39° 23°
Clear with a 25% chance of rain.
Fri
38° 22°
Mostly Clear with a 23% chance of rain.
Sat
41° 26°
Clear.
Sun
37° 23°
Overcast with a 35% chance of rain.
Mon
37° 21°
Partly Cloudy with a 21% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 26° Mostly Clear 3% 12 mph SSW 64%
6 AM 23° Partly Cloudy 7% 13 mph SSW 62%
7 AM 23° Partly Cloudy 7% 13 mph SSW 64%
8 AM 25° Mostly Clear 7% 15 mph SSW 61%
9 AM 27° Mostly Clear 7% 16 mph SSW 57%
10 AM 28° Mostly Clear 7% 17 mph SSW 54%
11 AM 29° Partly Cloudy 7% 16 mph SSW 50%
12 PM 31° Mostly Clear 3% 16 mph SSW 45%
1 PM 32° Partly Cloudy 3% 16 mph SSW 41%
2 PM 34° Partly Cloudy 3% 16 mph SSW 39%
3 PM 34° Partly Cloudy 3% 15 mph SSW 36%
4 PM 35° Partly Cloudy 3% 15 mph SSW 35%
5 PM 34° Partly Cloudy 3% 14 mph SSW 36%
6 PM 36° Partly Cloudy 3% 12 mph S 38%
7 PM 34° Mostly Clear 3% 11 mph S 40%
8 PM 33° Mostly Clear 3% 11 mph S 45%
9 PM 31° Mostly Clear 3% 12 mph S 50%
10 PM 30° Mostly Clear 5% 12 mph S 53%
11 PM 30° Mostly Clear 5% 13 mph S 53%
12 AM 29° Mostly Clear 5% 14 mph S 52%
1 AM 29° Mostly Clear 5% 15 mph S 51%
2 AM 28° Mostly Clear 5% 15 mph SSW 52%
3 AM 28° Mostly Clear 5% 14 mph SSW 53%
4 AM 28° Mostly Clear 5% 15 mph SSW 54%
15-Day Forecast
Today
8/11
Partly Cloudy
7%
26°
36°
Wed
8/12
Partly Cloudy
11%
26°
40°
Thu
8/13
Clear
25%
23°
39°
Fri
8/14
Mostly Clear
23%
22°
38°
Sat
8/15
Clear
17%
26°
41°
Sun
8/16
Overcast
35%
23°
37°
Mon
8/17
Partly Cloudy
21%
21°
37°
Tue
8/18
Clear
15%
24°
42°
Wed
8/19
Clear
35%
23°
42°
Thu
8/20
Mostly Clear
35%
26°
41°
Fri
8/21
Clear
60%
23°
42°
Sat
8/22
Drizzle
60%
22°
38°
Sun
8/23
Clear
60%
23°
38°
Mon
8/24
Drizzle
60%
22°
37°
Tue
8/25
Drizzle
60%
22°
37°
45
Good
U.S. Air Quality Index · Dominant: PM2.5
50 100 150 200

Air quality is satisfactory and poses little or no health risk.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
Dominant
45 AQI 8.1 µg/m³
O3
Ground-level ozone
39 AQI 42 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 45 Good 39 45
Wed 35 Good 35 29
Thu 51 Moderate 36 51
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 Tue Aug 11, 08:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE556 J/kg
MLCAPE969 J/kg
MUCAPE1320 J/kg
SBCIN-809 J/kg
MLCIN0 J/kg
Lifted Index-3.0
Kinematics
0–6 km Shear13 kt
0–1 km Shear22 kt
Eff. Shear—
0–1 km SRH89
0–3 km SRH127
Eff. SRH—
Storm Motion127° @ 8 kt
0–1 km EHI0.3
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index26.3
Thermo & Levels
PWAT1.32 in
0–3 km LR4.1 °C/km
700–500 LR8.1 °C/km
Total Totals51.6
LCL893 hPa
LFC604 hPa
EL234 hPa
Freezing Lvl14,633 ft