Allen County, Kansas, United States

Last updated: 12:25 AM CDT  ·  Refresh
24°C
Feels like 28°
Mostly Clear
▲ 34°  /  ▼ 18°
Wind
4 mph NNE
Humidity
87%
Dew Point
22°
Pressure
28.92 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
27%
Sunrise
6:46 AM
Sunset
7:59 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Allen County is currently mostly clear at 25°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2468 J/kg) — isolated convective development possible. Sunrise: 6:46AM · Sunset: 7:59PM.

Alerts

No active alerts for this location.
52 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
24°
13%
1 AM
24°
17%
2 AM
24°
17%
3 AM
23°
12%
4 AM
23°
12%
5 AM
21°
12%
6 AM
21°
9%
7 AM
21°
9%
8 AM
23°
9%
9 AM
24°
9%
10 AM
26°
8%
11 AM
27°
8%
12 PM
29°
8%
1 PM
32°
8%
2 PM
33°
8%
3 PM
34°
8%
4 PM
34°
8%
5 PM
34°
8%
6 PM
34°
3%
7 PM
33°
3%
8 PM
31°
3%
9 PM
28°
3%
10 PM
27°
3%
11 PM
27°
3%
7-Day Forecast
Today
34° 18°
Partly Cloudy.
Thu
35° 18°
Mostly Cloudy.
Fri
36° 17°
Clear.
Sat
39° 19°
Clear.
Sun
42° 24°
Clear.
Mon
41° 25°
Clear.
Tue
39° 23°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 24° Mostly Clear 13% 4 mph NNE 87%
1 AM 24° Partly Cloudy 17% 5 mph NNE 88%
2 AM 24° Mostly Cloudy 17% 6 mph NNE 90%
3 AM 23° Overcast 12% 6 mph NNE 91%
4 AM 23° Overcast 12% 6 mph NNE 92%
5 AM 21° Overcast 12% 6 mph NNE 93%
6 AM 21° Overcast 9% 6 mph NNE 94%
7 AM 21° Overcast 9% 7 mph NNE 92%
8 AM 23° Overcast 9% 8 mph NNE 85%
9 AM 24° Overcast 9% 10 mph NNE 78%
10 AM 26° Mostly Cloudy 8% 11 mph NNE 71%
11 AM 27° Partly Cloudy 8% 10 mph NNE 63%
12 PM 29° Partly Cloudy 8% 10 mph NNE 54%
1 PM 32° Partly Cloudy 8% 9 mph NNE 46%
2 PM 33° Mostly Clear 8% 9 mph NNE 42%
3 PM 34° Mostly Clear 8% 9 mph NNE 38%
4 PM 34° Mostly Clear 8% 9 mph NNE 36%
5 PM 34° Clear 8% 9 mph NNE 38%
6 PM 34° Clear 3% 8 mph NNE 40%
7 PM 33° Clear 3% 8 mph NNE 43%
8 PM 31° Clear 3% 7 mph NNE 46%
9 PM 28° Clear 3% 7 mph NE 49%
10 PM 27° Clear 3% 7 mph NE 53%
11 PM 27° Clear 3% 6 mph NE 59%
15-Day Forecast
Today
8/26
Partly Cloudy
13%
18°
34°
Thu
8/27
Mostly Cloudy
3%
18°
35°
Fri
8/28
Clear
3%
17°
36°
Sat
8/29
Clear
8%
19°
39°
Sun
8/30
Clear
16%
24°
42°
Mon
8/31
Clear
17%
25°
41°
Tue
9/1
Clear
17%
23°
39°
Wed
9/2
Clear
18%
24°
41°
Thu
9/3
Rain
68%
21°
38°
Fri
9/4
Drizzle
68%
19°
38°
Sat
9/5
Drizzle
60%
22°
38°
Sun
9/6
Rain
90%
20°
34°
Mon
9/7
Drizzle
60%
19°
34°
Tue
9/8
Drizzle
60%
20°
34°
Wed
9/9
Drizzle
60%
19°
32°
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 9.8 µg/m³
O3
Ground-level ozone
43 AQI 47 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 52 Moderate 43 52
Thu 54 Moderate 54 40
Fri 49 Good 49 36
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 Wed Aug 26, 04:00'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
SBCAPE1648 J/kg
MLCAPE1619 J/kg
MUCAPE2336 J/kg
SBCIN-219 J/kg
MLCIN-161 J/kg
Lifted Index-4.8
Kinematics
0–6 km Shear21 kt
0–1 km Shear6 kt
Eff. Shear24 kt
0–1 km SRH-12
0–3 km SRH9
Eff. SRH9
Storm Motion22° @ 20 kt
0–1 km EHI-0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.3
K-Index30.0
Thermo & Levels
PWAT1.70 in
0–3 km LR4.8 °C/km
700–500 LR6.7 °C/km
Total Totals49.5
LCL950 hPa
LFC701 hPa
EL184 hPa
Freezing Lvl14,075 ft