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

Platte County, Missouri, United States

Last updated: 5:12 AM CDT  ·  Refresh
27°C
Feels like 28°
Mostly Clear
▲ 36°  /  ▼ 26°
Wind
10 mph SSW
Humidity
65%
Dew Point
20°
Pressure
28.96 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
24%
Sunrise
6:28 AM
Sunset
8:19 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Platte County is currently mostly clear at 27°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 3003 J/kg) — isolated convective development possible. Sunrise: 6:28AM · Sunset: 8:19PM.

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
44 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
27°
3%
6 AM
25°
3%
7 AM
25°
3%
8 AM
26°
3%
9 AM
27°
3%
10 AM
28°
3%
11 AM
29°
3%
12 PM
31°
3%
1 PM
32°
3%
2 PM
34°
3%
3 PM
34°
4%
4 PM
35°
4%
5 PM
34°
4%
6 PM
36°
4%
7 PM
34°
4%
8 PM
33°
6%
9 PM
32°
6%
10 PM
31°
6%
11 PM
31°
10%
12 AM
29°
8%
1 AM
29°
15%
2 AM
29°
15%
3 AM
29°
18%
4 AM
28°
19%
7-Day Forecast
Today
36° 26°
Mostly Cloudy.
Wed
39° 26°
Partly Cloudy with a 27% chance of rain.
Thu
36° 24°
Mostly Clear.
Fri
36° 21°
Overcast with a 23% chance of rain.
Sat
40° 24°
Partly Cloudy with a 22% chance of rain.
Sun
34° 23°
Overcast with a 31% chance of rain.
Mon
34° 20°
Clear with a 21% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 27° Mostly Clear 3% 10 mph SSW 65%
6 AM 25° Mostly Cloudy 3% 10 mph SSW 63%
7 AM 25° Mostly Cloudy 3% 11 mph SSW 64%
8 AM 26° Mostly Cloudy 3% 12 mph SSW 63%
9 AM 27° Partly Cloudy 3% 14 mph SSW 62%
10 AM 28° Partly Cloudy 3% 15 mph SSW 60%
11 AM 29° Partly Cloudy 3% 14 mph SW 56%
12 PM 31° Mostly Cloudy 3% 13 mph SW 52%
1 PM 32° Partly Cloudy 3% 13 mph SW 48%
2 PM 34° Mostly Cloudy 3% 12 mph SSW 47%
3 PM 34° Mostly Cloudy 4% 12 mph SSW 46%
4 PM 35° Mostly Cloudy 4% 12 mph SSW 46%
5 PM 34° Mostly Cloudy 4% 12 mph SSW 48%
6 PM 36° Mostly Cloudy 4% 11 mph SSW 50%
7 PM 34° Mostly Cloudy 4% 9 mph S 52%
8 PM 33° Mostly Cloudy 6% 9 mph S 54%
9 PM 32° Partly Cloudy 6% 9 mph S 55%
10 PM 31° Partly Cloudy 6% 10 mph S 57%
11 PM 31° Partly Cloudy 10% 10 mph S 57%
12 AM 29° Partly Cloudy 8% 10 mph S 57%
1 AM 29° Partly Cloudy 15% 11 mph SSW 56%
2 AM 29° Partly Cloudy 15% 11 mph SSW 57%
3 AM 29° Partly Cloudy 18% 11 mph SSW 57%
4 AM 28° Mostly Clear 19% 12 mph SSW 58%
15-Day Forecast
Today
8/11
Mostly Cloudy
10%
26°
36°
Wed
8/12
Partly Cloudy
27%
26°
39°
Thu
8/13
Mostly Clear
13%
24°
36°
Fri
8/14
Overcast
23%
21°
36°
Sat
8/15
Partly Cloudy
22%
24°
40°
Sun
8/16
Overcast
31%
23°
34°
Mon
8/17
Clear
21%
20°
34°
Tue
8/18
Clear
34%
22°
40°
Wed
8/19
Clear
35%
23°
40°
Thu
8/20
Mostly Clear
32%
26°
41°
Fri
8/21
Clear
60%
22°
41°
Sat
8/22
Drizzle
60%
22°
37°
Sun
8/23
Drizzle
60%
22°
36°
Mon
8/24
Drizzle
60%
21°
34°
Tue
8/25
Drizzle
60%
21°
35°
44
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
44 AQI 8.0 µg/m³
O3
Ground-level ozone
35 AQI 39 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 44 Good 35 44
Wed 37 Good 37 27
Thu 44 Good 33 44
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 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE951 J/kg
MLCAPE1455 J/kg
MUCAPE2068 J/kg
SBCIN-761 J/kg
MLCIN0 J/kg
Lifted Index-4.0
Kinematics
0–6 km Shear12 kt
0–1 km Shear23 kt
Eff. Shear—
0–1 km SRH151
0–3 km SRH160
Eff. SRH—
Storm Motion27° @ 2 kt
0–1 km EHI0.9
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index20.7
Thermo & Levels
PWAT1.41 in
0–3 km LR4.3 °C/km
700–500 LR8.3 °C/km
Total Totals52.8
LCL885 hPa
LFC623 hPa
EL202 hPa
Freezing Lvl14,600 ft