Heat Advisory — 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

Allen County, Kansas, United States

Last updated: 6:40 AM CDT  ·  Refresh
26°C
Feels like 26°
Clear
▲ 38°  /  ▼ 21°
Wind
10 mph SSW
Humidity
62%
Dew Point
18°
Pressure
28.96 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
0%
Sunrise
6:58 AM
Sunset
7:38 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Allen County is currently clear at 26°C. Precipitation is likely — peak probability 87% around 4 AM. Atmospheric instability is elevated (CAPE up to 1498 J/kg) — isolated convective development possible. Sunrise: 6:58AM · Sunset: 7:38PM.

52 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
26°
11%
7 AM
26°
29%
8 AM
28°
31%
9 AM
31°
24%
10 AM
32°
24%
11 AM
34°
24%
12 PM
36°
24%
1 PM
38°
32%
2 PM
38°
45%
3 PM
37°
54%
4 PM
36°
62%
5 PM
36°
74%
6 PM
33°
71%
7 PM
31°
72%
8 PM
29°
76%
9 PM
27°
76%
10 PM
26°
68%
11 PM
26°
68%
12 AM
25°
68%
1 AM
24°
73%
2 AM
24°
73%
3 AM
24°
77%
4 AM
24°
86%
5 AM
22°
83%
7-Day Forecast
Today
38° 21°
Rain, 76% chance.
Thu
32° 21°
Rain, 80% chance.
Fri
33° 20°
Partly Cloudy with a 24% chance of rain.
Sat
32° 20°
Clear with a 81% chance of rain.
Sun
34° 20°
Mostly Clear with a 64% chance of rain.
Mon
37° 21°
Rain, 73% chance.
Tue
32° 19°
Rain, 83% chance.
TimeTempConditionsPrecipWindHumidity
Now 26° Clear 11% 10 mph SSW 62%
7 AM 26° Clear 29% 11 mph SSW 57%
8 AM 28° Clear 31% 14 mph SW 52%
9 AM 31° Clear 24% 15 mph SW 47%
10 AM 32° Clear 24% 16 mph SW 43%
11 AM 34° Mostly Clear 24% 16 mph SW 39%
12 PM 36° Mostly Clear 24% 15 mph SW 34%
1 PM 38° Mostly Clear 32% 14 mph SW 32%
2 PM 38° Mostly Clear 45% 14 mph SW 31%
3 PM 37° Mostly Clear 54% 13 mph SW 34%
4 PM 36° Partly Cloudy 62% 10 mph SW 40%
5 PM 36° Partly Cloudy 74% 6 mph WSW 48%
6 PM 33° Rain 71% 8 mph N 57%
7 PM 31° Rain 72% 8 mph NNE 66%
8 PM 29° Mostly Cloudy 76% 5 mph ENE 75%
9 PM 27° Mostly Cloudy 76% 5 mph ESE 84%
10 PM 26° Mostly Cloudy 68% 7 mph ESE 88%
11 PM 26° Mostly Cloudy 68% 7 mph ESE 89%
12 AM 25° Heavy Rain 68% 8 mph SE 90%
1 AM 24° Heavy Rain 73% 7 mph SE 90%
2 AM 24° Heavy Rain 73% 7 mph SSE 90%
3 AM 24° Heavy Rain 77% 8 mph WNW 90%
4 AM 24° Heavy Rain 86% 8 mph NW 92%
5 AM 22° Heavy Rain 83% 7 mph NW 94%
15-Day Forecast
Today
9/9
Rain
76%
21°
38°
Thu
9/10
Rain
80%
21°
32°
Fri
9/11
Partly Cloudy
24%
20°
33°
Sat
9/12
Clear
81%
20°
32°
Sun
9/13
Mostly Clear
64%
20°
34°
Mon
9/14
Rain
73%
21°
37°
Tue
9/15
Rain
83%
19°
32°
Wed
9/16
Thunderstorm
54%
19°
35°
Thu
9/17
Rain
52%
22°
37°
Fri
9/18
Drizzle
45%
22°
34°
Sat
9/19
Drizzle
60%
18°
31°
Sun
9/20
Drizzle
60%
17°
29°
Mon
9/21
Drizzle
60%
17°
30°
Tue
9/22
Drizzle
60%
17°
30°
Wed
9/23
Drizzle
60%
17°
29°
52
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
52 AQI 9.5 µg/m³
O3
Ground-level ozone
48 AQI 53 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Thu 52 Moderate 48 52
Fri 42 Good 42 16
Sat 47 Good 47 27
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 Wed Sep 9, 10:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE0 J/kg
MLCAPE57 J/kg
MUCAPE213 J/kg
SBCIN
MLCIN-349 J/kg
Lifted Index1.7
Kinematics
0–6 km Shear9 kt
0–1 km Shear22 kt
Eff. Shear20 kt
0–1 km SRH136
0–3 km SRH101
Eff. SRH-42
Storm Motion297° @ 15 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index26.8
Thermo & Levels
PWAT1.42 in
0–3 km LR5.1 °C/km
700–500 LR5.8 °C/km
Total Totals44.7
LCL873 hPa
LFC
EL
Freezing Lvl15,699 ft