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 Warning — Atchison, MO, Nodaway, MO, Worth, MO, Gentry, MO, Harrison, MO, Mercer, MO, Putnam, MO, Schuyler, MO, Holt, MO, Andrew, MO, De Kalb, MO, Daviess, MO, Grundy, MO, Sullivan, MO, Adair, MO, Buchanan, MO, Clinton, MO, Caldwell, MO, Livingston, MO, Linn, MO, Macon, MO, Ray, MO, Carroll, MO, Chariton, MO, Randolph, 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 7:00 AM Excessive Heat Watch 7:00 PM

Grundy County, Missouri, United States

Last updated: 9:36 PM CDT  ·  Refresh
30°C
Feels like 36°
Mostly Clear
▲ 37°  /  ▼ 24°
Wind
7 mph S
Humidity
75%
Dew Point
25°
Pressure
28.96 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
19%
Sunrise
6:07 AM
Sunset
8:34 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Grundy County is currently mostly clear at 30°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 3277 J/kg) — isolated convective development possible. Sunrise: 6:07AM · Sunset: 8:34PM.

Alerts

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 Warning
Atchison, MO, Nodaway, MO, Worth, MO, Gentry, MO, Harrison, MO, Mercer, MO, Putnam, MO, Schuyler, MO, Holt, MO, Andrew, MO, De Kalb, MO, Daviess, MO, Grundy, MO, Sullivan, MO, Adair, MO, Buchanan, MO, Clinton, MO, Caldwell, MO, Livingston, MO, Linn, MO, Macon, MO, Ray, MO, Carroll, MO, Chariton, MO, Randolph, 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
Expires 7:00 AM
Excessive Heat Watch
Expires 7:00 PM
55 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
30°
8%
10 PM
30°
25%
11 PM
29°
26%
12 AM
28°
26%
1 AM
27°
26%
2 AM
26°
26%
3 AM
26°
23%
4 AM
26°
31%
5 AM
24°
42%
6 AM
24°
26%
7 AM
26°
18%
8 AM
28°
18%
9 AM
30°
19%
10 AM
32°
10%
11 AM
33°
8%
12 PM
34°
3%
1 PM
36°
5%
2 PM
37°
5%
3 PM
38°
9%
4 PM
39°
9%
5 PM
38°
9%
6 PM
37°
9%
7 PM
36°
9%
8 PM
35°
9%
7-Day Forecast
Tonight
37° 24°
Mostly Clear.
Mon
39° 24°
Partly Cloudy with a 26% chance of rain.
Tue
34° 22°
Mostly Cloudy with a 27% chance of rain.
Wed
33° 21°
Mostly Clear with a 66% chance of rain.
Thu
35° 23°
Rain, 82% chance.
Fri
32° 21°
Rain, 82% chance.
Sat
33° 20°
Clear with a 29% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 30° Mostly Clear 8% 7 mph S 75%
10 PM 30° Mostly Clear 25% 7 mph S 79%
11 PM 29° Mostly Clear 26% 7 mph S 82%
12 AM 28° Partly Cloudy 26% 7 mph SSE 85%
1 AM 27° Partly Cloudy 26% 7 mph SSE 87%
2 AM 26° Partly Cloudy 26% 7 mph SSE 88%
3 AM 26° Partly Cloudy 23% 6 mph S 89%
4 AM 26° Mostly Cloudy 31% 6 mph S 88%
5 AM 24° Mostly Cloudy 42% 6 mph SSW 86%
6 AM 24° Mostly Cloudy 26% 6 mph SSW 83%
7 AM 26° Mostly Cloudy 18% 7 mph SSW 78%
8 AM 28° Mostly Cloudy 18% 9 mph SSW 70%
9 AM 30° Partly Cloudy 19% 10 mph SW 61%
10 AM 32° Mostly Clear 10% 10 mph SW 56%
11 AM 33° Clear 8% 9 mph SW 53%
12 PM 34° Clear 3% 9 mph SW 49%
1 PM 36° Clear 5% 9 mph SW 46%
2 PM 37° Clear 5% 9 mph WSW 43%
3 PM 38° Clear 9% 10 mph WSW 40%
4 PM 39° Mostly Clear 9% 9 mph WSW 41%
5 PM 38° Mostly Clear 9% 7 mph WSW 44%
6 PM 37° Mostly Clear 9% 6 mph WSW 48%
7 PM 36° Mostly Clear 9% 6 mph WSW 52%
8 PM 35° Mostly Clear 9% 7 mph SW 56%
15-Day Forecast
Today
7/26
Mostly Clear
8%
24°
37°
Mon
7/27
Partly Cloudy
26%
24°
39°
Tue
7/28
Mostly Cloudy
27%
22°
34°
Wed
7/29
Mostly Clear
66%
21°
33°
Thu
7/30
Rain
82%
23°
35°
Fri
7/31
Rain
82%
21°
32°
Sat
8/1
Clear
29%
20°
33°
Sun
8/2
Clear
8%
20°
35°
Mon
8/3
Clear
18%
21°
36°
Tue
8/4
Drizzle
44%
21°
38°
Wed
8/5
Clear
60%
21°
36°
Thu
8/6
Drizzle
60%
21°
36°
Fri
8/7
Drizzle
60%
21°
36°
Sat
8/8
Drizzle
60%
22°
37°
Sun
8/9
Drizzle
60%
22°
36°
55
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
55 AQI 11.1 µg/m³
O3
Ground-level ozone
44 AQI 48 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 55 Moderate 44 55
Tue 41 Good 41 40
Wed 44 Good 44 43
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 Mon Jul 27, 01:00'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
SBCAPE3735 J/kg
MLCAPE3466 J/kg
MUCAPE4496 J/kg
SBCIN-293 J/kg
MLCIN0 J/kg
Lifted Index-8.3
Kinematics
0–6 km Shear39 kt
0–1 km Shear14 kt
Eff. Shear43 kt
0–1 km SRH49
0–3 km SRH50
Eff. SRH31
Storm Motion251° @ 23 kt
0–1 km EHI1.2
Composite Parameters
Sig. Tornado1.2
STP (eff)0.0
Supercell3.0
K-Index15.5
Thermo & Levels
PWAT1.33 in
0–3 km LR5.5 °C/km
700–500 LR6.9 °C/km
Total Totals46.6
LCL917 hPa
LFC732 hPa
EL127 hPa
Freezing Lvl16,509 ft