Heat Advisory — Russell, KS, Lincoln, KS, Barton, KS, Ellsworth, KS, Saline, KS, Rice, KS, McPherson, KS, Marion, KS, Chase, KS, Reno, KS, Harvey, KS, Butler, KS, Greenwood, KS, Woodson, KS, Allen, KS, Kingman, KS, Sedgwick, KS, Harper, KS, Sumner, KS, Cowley, KS, Elk, KS, Wilson, KS, Neosho, KS, Chautauqua, KS, Montgomery, KS, Labette, KS 8:00 PM

Harper County, Kansas, United States

Last updated: 6:01 AM CDT  ·  Refresh
27°C
Feels like 28°
Clear
▲ 42°  /  ▼ 26°
Wind
9 mph SSW
Humidity
54%
Dew Point
17°
Pressure
28.50 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
8%
Sunrise
6:45 AM
Sunset
8:28 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Harper County is currently clear at 27°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 874 J/kg) — isolated convective development possible. Sunrise: 6:45AM · Sunset: 8:28PM.

Alerts

Heat Advisory
Russell, KS, Lincoln, KS, Barton, KS, Ellsworth, KS, Saline, KS, Rice, KS, McPherson, KS, Marion, KS, Chase, KS, Reno, KS, Harvey, KS, Butler, KS, Greenwood, KS, Woodson, KS, Allen, KS, Kingman, KS, Sedgwick, KS, Harper, KS, Sumner, KS, Cowley, KS, Elk, KS, Wilson, KS, Neosho, KS, Chautauqua, KS, Montgomery, KS, Labette, KS
Expires 8:00 PM
48 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
27°
3%
7 AM
24°
3%
8 AM
26°
3%
9 AM
28°
3%
10 AM
29°
3%
11 AM
31°
3%
12 PM
33°
3%
1 PM
36°
3%
2 PM
39°
3%
3 PM
40°
3%
4 PM
40°
3%
5 PM
40°
3%
6 PM
42°
3%
7 PM
41°
3%
8 PM
39°
3%
9 PM
37°
3%
10 PM
34°
3%
11 PM
34°
3%
12 AM
33°
3%
1 AM
31°
3%
2 AM
31°
3%
3 AM
31°
3%
4 AM
30°
3%
5 AM
29°
3%
7-Day Forecast
Today
42° 26°
Mostly Clear.
Wed
42° 26°
Mostly Clear.
Thu
42° 25°
Mostly Clear with a 23% chance of rain.
Fri
40° 22°
Partly Cloudy.
Sat
41° 24°
Mostly Clear with a 26% chance of rain.
Sun
39° 23°
Overcast.
Mon
40° 21°
Partly Cloudy with a 21% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 27° Clear 3% 9 mph SSW 54%
7 AM 24° Clear 3% 10 mph SSW 52%
8 AM 26° Clear 3% 12 mph SSW 49%
9 AM 28° Clear 3% 15 mph SSW 43%
10 AM 29° Clear 3% 16 mph SW 38%
11 AM 31° Clear 3% 16 mph SW 34%
12 PM 33° Mostly Clear 3% 16 mph SW 29%
1 PM 36° Mostly Clear 3% 17 mph SW 25%
2 PM 39° Mostly Clear 3% 17 mph SSW 23%
3 PM 40° Mostly Clear 3% 18 mph SSW 21%
4 PM 40° Mostly Clear 3% 18 mph SSW 19%
5 PM 40° Partly Cloudy 3% 17 mph SSW 20%
6 PM 42° Partly Cloudy 3% 16 mph SSW 20%
7 PM 41° Partly Cloudy 3% 16 mph SSW 21%
8 PM 39° Mostly Clear 3% 14 mph SSW 24%
9 PM 37° Partly Cloudy 3% 12 mph S 27%
10 PM 34° Partly Cloudy 3% 12 mph S 30%
11 PM 34° Partly Cloudy 3% 12 mph S 32%
12 AM 33° Partly Cloudy 3% 13 mph SSW 34%
1 AM 31° Partly Cloudy 3% 13 mph SSW 36%
2 AM 31° Partly Cloudy 3% 13 mph SSW 37%
3 AM 31° Partly Cloudy 3% 12 mph SSW 38%
4 AM 30° Mostly Clear 3% 12 mph SSW 39%
5 AM 29° Clear 3% 13 mph SSW 40%
15-Day Forecast
Today
8/11
Mostly Clear
3%
26°
42°
Wed
8/12
Mostly Clear
6%
26°
42°
Thu
8/13
Mostly Clear
23%
25°
42°
Fri
8/14
Partly Cloudy
19%
22°
40°
Sat
8/15
Mostly Clear
26%
24°
41°
Sun
8/16
Overcast
18%
23°
39°
Mon
8/17
Partly Cloudy
21%
21°
40°
Tue
8/18
Mostly Clear
15%
23°
42°
Wed
8/19
Mostly Clear
15%
24°
43°
Thu
8/20
Clear
19%
27°
42°
Fri
8/21
Clear
25%
26°
41°
Sat
8/22
Drizzle
60%
26°
38°
Sun
8/23
Clear
60%
25°
39°
Mon
8/24
Drizzle
60%
25°
38°
Tue
8/25
Drizzle
60%
24°
37°
48
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
48 AQI 8.6 µg/m³
O3
Ground-level ozone
47 AQI 52 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 48 Good 47 48
Wed 40 Good 40 36
Thu 54 Moderate 42 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 Tue Aug 11, 09:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE97 J/kg
MLCAPE261 J/kg
MUCAPE609 J/kg
SBCIN-745 J/kg
MLCIN0 J/kg
Lifted Index-1.3
Kinematics
0–6 km Shear12 kt
0–1 km Shear27 kt
Eff. Shear—
0–1 km SRH41
0–3 km SRH170
Eff. SRH—
Storm Motion121° @ 11 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index16.2
Thermo & Levels
PWAT1.23 in
0–3 km LR4.9 °C/km
700–500 LR7.9 °C/km
Total Totals49.3
LCL835 hPa
LFC558 hPa
EL266 hPa
Freezing Lvl14,856 ft