Extreme Heat Warning — Atchison, KS, Doniphan, KS, Atchison, MO, Nodaway, MO, Worth, MO, Gentry, MO, Holt, MO, Andrew, MO, De Kalb, MO, Daviess, MO, Buchanan, MO, Clinton, MO, Caldwell, MO, Livingston, MO, Ray, MO, Carroll, MO, Chariton, MO 10:00 PM Heat Advisory — Atchison, MO, Nodaway, MO, Worth, MO, Gentry, MO, Holt, MO, Andrew, MO, De Kalb, MO, Daviess, MO, Buchanan, MO, Clinton, MO, Caldwell, MO, Livingston, MO, Ray, MO, Carroll, MO, Chariton, MO, Platte, MO, Clay, MO, Jackson, MO, Lafayette, MO, Saline, MO, Howard, MO, Cass, MO, Johnson, MO, Pettis, MO, Cooper, MO, Bates, MO, Henry, MO, Harrison, MO, Mercer, MO, Putnam, MO, Schuyler, MO, Grundy, MO, Sullivan, MO, Adair, MO, Linn, MO, Macon, MO, Randolph, MO 8:00 PM Excessive Heat Watch 7:00 PM

Buchanan County, Missouri, United States

Last updated: 6:14 AM CDT  ·  Refresh
26°C
Feels like 31°
Mostly Clear
▲ 38°  /  ▼ 26°
Wind
3 mph SSW
Humidity
90%
Dew Point
25°
Pressure
28.88 inHg
Visibility
8 mi
UV Index
0.0
Cloud Cover
28%
Sunrise
6:13 AM
Sunset
8:37 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Buchanan County is currently mostly clear at 26°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 3408 J/kg) — isolated convective development possible. Sunrise: 6:13AM · Sunset: 8:37PM.

Alerts

Extreme Heat Warning
Atchison, KS, Doniphan, KS, Atchison, MO, Nodaway, MO, Worth, MO, Gentry, MO, Holt, MO, Andrew, MO, De Kalb, MO, Daviess, MO, Buchanan, MO, Clinton, MO, Caldwell, MO, Livingston, MO, Ray, MO, Carroll, MO, Chariton, MO
Expires 10:00 PM
Heat Advisory
Atchison, MO, Nodaway, MO, Worth, MO, Gentry, MO, Holt, MO, Andrew, MO, De Kalb, MO, Daviess, MO, Buchanan, MO, Clinton, MO, Caldwell, MO, Livingston, MO, Ray, MO, Carroll, MO, Chariton, MO, Platte, MO, Clay, MO, Jackson, MO, Lafayette, MO, Saline, MO, Howard, MO, Cass, MO, Johnson, MO, Pettis, MO, Cooper, MO, Bates, MO, Henry, MO, Harrison, MO, Mercer, MO, Putnam, MO, Schuyler, MO, Grundy, MO, Sullivan, MO, Adair, MO, Linn, MO, Macon, MO, Randolph, MO
Expires 8:00 PM
Excessive Heat Watch
Expires 7:00 PM
51 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
26°
11%
7 AM
26°
27%
8 AM
27°
27%
9 AM
29°
20%
10 AM
31°
14%
11 AM
33°
14%
12 PM
34°
14%
1 PM
36°
3%
2 PM
37°
3%
3 PM
37°
3%
4 PM
37°
12%
5 PM
37°
12%
6 PM
37°
13%
7 PM
36°
13%
8 PM
34°
16%
9 PM
33°
16%
10 PM
32°
17%
11 PM
31°
17%
12 AM
30°
17%
1 AM
29°
17%
2 AM
29°
21%
3 AM
29°
26%
4 AM
28°
17%
5 AM
28°
17%
7-Day Forecast
Today
38° 26°
Mostly Clear with a 20% chance of rain.
Mon
39° 26°
Clear with a 31% chance of rain.
Tue
35° 24°
Mostly Cloudy with a 23% chance of rain.
Wed
32° 23°
Partly Cloudy with a 46% chance of rain.
Thu
33° 23°
Drizzle, 56% chance.
Fri
33° 22°
Rain, 56% chance.
Sat
32° 21°
Partly Cloudy with a 21% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 26° Mostly Clear 11% 3 mph SSW 90%
7 AM 26° Mostly Clear 27% 4 mph SSW 88%
8 AM 27° Mostly Clear 27% 4 mph SW 80%
9 AM 29° Partly Cloudy 20% 5 mph SW 72%
10 AM 31° Clear 14% 6 mph SSW 65%
11 AM 33° Clear 14% 8 mph SSW 58%
12 PM 34° Mostly Clear 14% 9 mph SSW 51%
1 PM 36° Mostly Clear 3% 10 mph SSW 45%
2 PM 37° Clear 3% 11 mph SSW 42%
3 PM 37° Clear 3% 11 mph SSW 40%
4 PM 37° Clear 12% 12 mph SSW 39%
5 PM 37° Clear 12% 11 mph SSW 42%
6 PM 37° Mostly Clear 13% 11 mph SSW 46%
7 PM 36° Clear 13% 10 mph S 50%
8 PM 34° Mostly Clear 16% 10 mph S 54%
9 PM 33° Partly Cloudy 16% 10 mph S 57%
10 PM 32° Mostly Clear 17% 10 mph S 60%
11 PM 31° Mostly Clear 17% 10 mph S 63%
12 AM 30° Partly Cloudy 17% 10 mph S 66%
1 AM 29° Partly Cloudy 17% 9 mph SSW 68%
2 AM 29° Mostly Clear 21% 9 mph SSW 67%
3 AM 29° Mostly Clear 26% 9 mph SSW 66%
4 AM 28° Mostly Clear 17% 10 mph SSW 66%
5 AM 28° Mostly Clear 17% 10 mph SSW 68%
15-Day Forecast
Today
7/26
Mostly Clear
20%
26°
38°
Mon
7/27
Clear
31%
26°
39°
Tue
7/28
Mostly Cloudy
23%
24°
35°
Wed
7/29
Partly Cloudy
46%
23°
32°
Thu
7/30
Drizzle
56%
23°
33°
Fri
7/31
Rain
56%
22°
33°
Sat
8/1
Partly Cloudy
21%
21°
32°
Sun
8/2
Drizzle
47%
20°
32°
Mon
8/3
Clear
39%
21°
34°
Tue
8/4
Thunderstorm
45%
22°
36°
Wed
8/5
Drizzle
60%
23°
35°
Thu
8/6
Drizzle
60%
22°
34°
Fri
8/7
Drizzle
60%
22°
35°
Sat
8/8
Drizzle
60%
23°
36°
Sun
8/9
Drizzle
60%
23°
37°
51
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
51 AQI 9.3 µg/m³
O3
Ground-level ozone
41 AQI 45 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 51 Moderate 41 51
Mon 53 Moderate 43 53
Tue 48 Good 42 48
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 Sun Jul 26, 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
SBCAPE2557 J/kg
MLCAPE2643 J/kg
MUCAPE3174 J/kg
SBCIN-336 J/kg
MLCIN0 J/kg
Lifted Index-6.0
Kinematics
0–6 km Shear18 kt
0–1 km Shear12 kt
Eff. Shear34 kt
0–1 km SRH-7
0–3 km SRH29
Eff. SRH69
Storm Motion218° @ 17 kt
0–1 km EHI-0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell3.9
K-Index26.9
Thermo & Levels
PWAT1.49 in
0–3 km LR4.7 °C/km
700–500 LR6.4 °C/km
Total Totals46.8
LCL957 hPa
LFC720 hPa
EL151 hPa
Freezing Lvl16,398 ft