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

Platte County, Missouri, United States

Last updated: 6:14 AM CDT  ·  Refresh
26°C
Feels like 31°
Mostly Clear
▲ 38°  /  ▼ 26°
Wind
4 mph SSW
Humidity
90%
Dew Point
24°
Pressure
28.99 inHg
Visibility
9 mi
UV Index
0.0
Cloud Cover
17%
Sunrise
6:13 AM
Sunset
8:36 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Platte County is currently mostly clear at 26°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 3465 J/kg) — isolated convective development possible. Sunrise: 6:13AM · Sunset: 8:36PM.

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 Watch
Expires 7:00 PM
52 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
26°
11%
7 AM
26°
27%
8 AM
28°
27%
9 AM
29°
14%
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
38°
12%
5 PM
37°
12%
6 PM
37°
13%
7 PM
36°
13%
8 PM
34°
16%
9 PM
33°
16%
10 PM
31°
17%
11 PM
31°
17%
12 AM
31°
17%
1 AM
29°
17%
2 AM
29°
21%
3 AM
29°
21%
4 AM
29°
17%
5 AM
28°
12%
7-Day Forecast
Today
38° 26°
Clear.
Mon
40° 26°
Mostly Clear with a 44% chance of rain.
Tue
36° 24°
Rain, 45% chance.
Wed
32° 24°
Mostly Cloudy with a 46% chance of rain.
Thu
34° 24°
Drizzle, 56% chance.
Fri
33° 23°
Rain, 56% chance.
Sat
33° 22°
Partly Cloudy with a 21% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 26° Mostly Clear 11% 4 mph SSW 90%
7 AM 26° Mostly Clear 27% 4 mph SSW 88%
8 AM 28° Mostly Clear 27% 5 mph SSW 81%
9 AM 29° Mostly Clear 14% 6 mph SSW 73%
10 AM 31° Mostly Clear 14% 6 mph SSW 66%
11 AM 33° Clear 14% 8 mph SSW 60%
12 PM 34° Clear 14% 9 mph SSW 54%
1 PM 36° Mostly Clear 3% 10 mph SSW 48%
2 PM 37° Clear 3% 10 mph SSW 46%
3 PM 37° Clear 3% 11 mph SSW 43%
4 PM 38° Clear 12% 11 mph SSW 42%
5 PM 37° Clear 12% 10 mph SSW 45%
6 PM 37° Clear 13% 9 mph SSW 48%
7 PM 36° Clear 13% 9 mph SSW 52%
8 PM 34° Mostly Clear 16% 8 mph S 56%
9 PM 33° Mostly Clear 16% 8 mph S 58%
10 PM 31° Mostly Clear 17% 8 mph S 61%
11 PM 31° Mostly Clear 17% 8 mph S 62%
12 AM 31° Mostly Clear 17% 8 mph SSW 63%
1 AM 29° Mostly Clear 17% 9 mph SSW 64%
2 AM 29° Mostly Clear 21% 9 mph SSW 65%
3 AM 29° Mostly Clear 21% 9 mph SSW 65%
4 AM 29° Mostly Clear 17% 9 mph SSW 66%
5 AM 28° Mostly Clear 12% 9 mph SSW 68%
15-Day Forecast
Today
7/26
Clear
16%
26°
38°
Mon
7/27
Mostly Clear
44%
26°
40°
Tue
7/28
Rain
45%
24°
36°
Wed
7/29
Mostly Cloudy
46%
24°
32°
Thu
7/30
Drizzle
56%
24°
34°
Fri
7/31
Rain
56%
23°
33°
Sat
8/1
Partly Cloudy
21%
22°
33°
Sun
8/2
Drizzle
47%
21°
33°
Mon
8/3
Clear
40%
22°
35°
Tue
8/4
Thunderstorm
45%
23°
36°
Wed
8/5
Drizzle
60%
23°
36°
Thu
8/6
Drizzle
60%
23°
35°
Fri
8/7
Drizzle
60%
23°
36°
Sat
8/8
Drizzle
60%
23°
36°
Sun
8/9
Drizzle
60%
24°
37°
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 9.7 µg/m³
O3
Ground-level ozone
40 AQI 43 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 52 Moderate 40 52
Mon 52 Moderate 41 52
Tue 47 Good 40 47
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
SBCAPE2358 J/kg
MLCAPE2542 J/kg
MUCAPE3108 J/kg
SBCIN-360 J/kg
MLCIN0 J/kg
Lifted Index-5.5
Kinematics
0–6 km Shear15 kt
0–1 km Shear14 kt
Eff. Shear34 kt
0–1 km SRH-4
0–3 km SRH25
Eff. SRH55
Storm Motion219° @ 16 kt
0–1 km EHI-0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell2.9
K-Index24.9
Thermo & Levels
PWAT1.46 in
0–3 km LR4.6 °C/km
700–500 LR6.4 °C/km
Total Totals45.8
LCL959 hPa
LFC712 hPa
EL155 hPa
Freezing Lvl16,542 ft