Heat Advisory — Atchison, KS, Doniphan, KS, Leavenworth, KS, Wyandotte, KS, Johnson, KS, Andrew, MO, De Kalb, MO, Buchanan, MO, Clinton, MO, Caldwell, MO, Livingston, MO, Platte, MO, Clay, MO, Ray, MO, Carroll, MO, Chariton, MO, Randolph, MO, Jackson, MO, Lafayette, MO 8:00 PM

Atchison County, Kansas, United States

Last updated: 5:10 AM CDT  ·  Refresh
26°C
Feels like 26°
Partly Cloudy
▲ 35°  /  ▼ 26°
Wind
10 mph SSW
Humidity
64%
Dew Point
19°
Pressure
28.76 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
30%
Sunrise
6:30 AM
Sunset
8:22 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Atchison County is currently partly cloudy at 26°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 3115 J/kg) — isolated convective development possible. Sunrise: 6:30AM · Sunset: 8:22PM.

Alerts

Heat Advisory
Atchison, KS, Doniphan, KS, Leavenworth, KS, Wyandotte, KS, Johnson, KS, Andrew, MO, De Kalb, MO, Buchanan, MO, Clinton, MO, Caldwell, MO, Livingston, MO, Platte, MO, Clay, MO, Ray, MO, Carroll, MO, Chariton, MO, Randolph, MO, Jackson, MO, Lafayette, MO
Expires 8:00 PM
41 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
26°
3%
6 AM
24°
14%
7 AM
24°
14%
8 AM
25°
14%
9 AM
27°
14%
10 AM
27°
7%
11 AM
28°
7%
12 PM
30°
7%
1 PM
31°
3%
2 PM
33°
3%
3 PM
33°
3%
4 PM
33°
3%
5 PM
33°
3%
6 PM
34°
3%
7 PM
33°
3%
8 PM
32°
3%
9 PM
31°
5%
10 PM
29°
5%
11 PM
29°
5%
12 AM
28°
5%
1 AM
28°
5%
2 AM
28°
5%
3 AM
28°
5%
4 AM
28°
5%
7-Day Forecast
Today
35° 26°
Mostly Cloudy.
Wed
38° 25°
Partly Cloudy with a 23% chance of rain.
Thu
35° 23°
Mostly Clear with a 25% chance of rain.
Fri
34° 21°
Overcast with a 61% chance of rain.
Sat
38° 23°
Partly Cloudy.
Sun
32° 22°
Overcast with a 46% chance of rain.
Mon
33° 19°
Mostly Clear with a 40% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 26° Partly Cloudy 3% 10 mph SSW 64%
6 AM 24° Mostly Cloudy 14% 12 mph SSW 62%
7 AM 24° Mostly Cloudy 14% 11 mph SSW 64%
8 AM 25° Mostly Cloudy 14% 13 mph SSW 62%
9 AM 27° Mostly Cloudy 14% 14 mph SSW 60%
10 AM 27° Mostly Cloudy 7% 15 mph SSW 58%
11 AM 28° Mostly Cloudy 7% 14 mph SSW 54%
12 PM 30° Mostly Cloudy 7% 14 mph SSW 50%
1 PM 31° Mostly Cloudy 3% 13 mph SSW 46%
2 PM 33° Mostly Cloudy 3% 13 mph SSW 45%
3 PM 33° Mostly Cloudy 3% 14 mph SSW 43%
4 PM 33° Mostly Cloudy 3% 13 mph SSW 41%
5 PM 33° Mostly Cloudy 3% 12 mph SSW 42%
6 PM 34° Mostly Cloudy 3% 10 mph S 45%
7 PM 33° Partly Cloudy 3% 9 mph S 48%
8 PM 32° Partly Cloudy 3% 9 mph S 51%
9 PM 31° Partly Cloudy 5% 10 mph S 53%
10 PM 29° Partly Cloudy 5% 10 mph S 55%
11 PM 29° Partly Cloudy 5% 11 mph S 55%
12 AM 28° Partly Cloudy 5% 12 mph S 56%
1 AM 28° Partly Cloudy 5% 13 mph SSW 56%
2 AM 28° Partly Cloudy 5% 12 mph SSW 56%
3 AM 28° Partly Cloudy 5% 12 mph SSW 56%
4 AM 28° Mostly Clear 5% 13 mph SSW 56%
15-Day Forecast
Today
8/11
Mostly Cloudy
14%
26°
35°
Wed
8/12
Partly Cloudy
23%
25°
38°
Thu
8/13
Mostly Clear
25%
23°
35°
Fri
8/14
Overcast
61%
21°
34°
Sat
8/15
Partly Cloudy
17%
23°
38°
Sun
8/16
Overcast
46%
22°
32°
Mon
8/17
Mostly Clear
40%
19°
33°
Tue
8/18
Clear
40%
22°
38°
Wed
8/19
Clear
35%
23°
39°
Thu
8/20
Mostly Clear
19%
26°
41°
Fri
8/21
Clear
60%
22°
42°
Sat
8/22
Drizzle
60%
22°
36°
Sun
8/23
Drizzle
60%
22°
36°
Mon
8/24
Drizzle
60%
21°
34°
Tue
8/25
Drizzle
60%
21°
34°
41
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
41 AQI 7.3 µg/m³
O3
Ground-level ozone
39 AQI 42 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 41 Good 39 41
Wed 39 Good 39 25
Thu 37 Good 37 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 Tue Aug 11, 08:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE825 J/kg
MLCAPE1125 J/kg
MUCAPE1646 J/kg
SBCIN-796 J/kg
MLCIN0 J/kg
Lifted Index-4.1
Kinematics
0–6 km Shear8 kt
0–1 km Shear27 kt
Eff. Shear—
0–1 km SRH175
0–3 km SRH168
Eff. SRH—
Storm Motion342° @ 2 kt
0–1 km EHI0.9
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index19.3
Thermo & Levels
PWAT1.32 in
0–3 km LR4.2 °C/km
700–500 LR8.6 °C/km
Total Totals52.8
LCL888 hPa
LFC612 hPa
EL216 hPa
Freezing Lvl14,554 ft