Frost Advisory — Miami, KS, Linn, KS, Leavenworth, KS, Wyandotte, KS, Johnson, KS, Schuyler, MO, Adair, MO, Clinton, MO, Caldwell, MO, Livingston, MO, Linn, MO, Macon, MO, Platte, MO, Clay, MO, Ray, MO, Carroll, MO, Chariton, MO, Randolph, MO, Jackson, MO, Lafayette, MO, Saline, MO, Cass, MO, Johnson, MO 9:00 AM

Lafayette County, Missouri, United States

Last updated: 7:33 PM CDT  ·  Refresh
9°C
Feels like 7°
Partly Cloudy
▲ 11°  /  ▼ 1°
Wind
11 mph NNW
Humidity
65%
Dew Point
3°
Pressure
29.60 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
57%
Sunrise
7:25 AM
Sunset
6:35 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Lafayette County is currently partly cloudy at 9°C. Dry conditions are expected through the next 24 hours. Sunrise: 7:25AM · Sunset: 6:35PM.

Alerts

Frost Advisory
Miami, KS, Linn, KS, Leavenworth, KS, Wyandotte, KS, Johnson, KS, Schuyler, MO, Adair, MO, Clinton, MO, Caldwell, MO, Livingston, MO, Linn, MO, Macon, MO, Platte, MO, Clay, MO, Ray, MO, Carroll, MO, Chariton, MO, Randolph, MO, Jackson, MO, Lafayette, MO, Saline, MO, Cass, MO, Johnson, MO
Expires 9:00 AM
23 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
9°
8%
8 PM
8°
8%
9 PM
7°
3%
10 PM
6°
3%
11 PM
6°
3%
12 AM
5°
3%
1 AM
4°
3%
2 AM
4°
3%
3 AM
3°
3%
4 AM
3°
3%
5 AM
2°
3%
6 AM
1°
3%
7 AM
2°
3%
8 AM
3°
3%
9 AM
6°
3%
10 AM
8°
3%
11 AM
9°
3%
12 PM
11°
3%
1 PM
13°
3%
2 PM
14°
3%
3 PM
14°
3%
4 PM
13°
3%
5 PM
11°
3%
6 PM
10°
3%
7-Day Forecast
Tonight
11° 1°
Partly Cloudy.
Sat
14° 1°
Clear.
Sun
20° 2°
Clear.
Mon
23° 4°
Clear.
Tue
24° 8°
Clear.
Wed
27° 10°
Clear.
Thu
28° 12°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 9° Partly Cloudy 8% 11 mph NNW 65%
8 PM 8° Mostly Clear 8% 9 mph NNW 69%
9 PM 7° Mostly Clear 3% 8 mph NNW 72%
10 PM 6° Mostly Clear 3% 8 mph NNW 74%
11 PM 6° Mostly Clear 3% 8 mph NNW 76%
12 AM 5° Clear 3% 7 mph NNW 79%
1 AM 4° Clear 3% 6 mph NNW 81%
2 AM 4° Clear 3% 6 mph NNW 83%
3 AM 3° Clear 3% 5 mph NNW 84%
4 AM 3° Clear 3% 5 mph NNW 85%
5 AM 2° Clear 3% 4 mph NNW 85%
6 AM 1° Clear 3% 4 mph N 86%
7 AM 2° Clear 3% 3 mph N 83%
8 AM 3° Clear 3% 2 mph NNE 78%
9 AM 6° Clear 3% 2 mph E 70%
10 AM 8° Clear 3% 3 mph SE 63%
11 AM 9° Clear 3% 3 mph SSE 56%
12 PM 11° Clear 3% 3 mph S 50%
1 PM 13° Clear 3% 3 mph S 46%
2 PM 14° Clear 3% 3 mph S 44%
3 PM 14° Clear 3% 4 mph S 42%
4 PM 13° Clear 3% 4 mph S 44%
5 PM 11° Clear 3% 4 mph SSE 48%
6 PM 10° Clear 3% 4 mph SSE 51%
15-Day Forecast
Today
10/16
Partly Cloudy
8%
1°
11°
Sat
10/17
Clear
3%
1°
14°
Sun
10/18
Clear
3%
2°
20°
Mon
10/19
Clear
3%
4°
23°
Tue
10/20
Clear
3%
8°
24°
Wed
10/21
Clear
8%
10°
27°
Thu
10/22
Clear
8%
12°
28°
Fri
10/23
Clear
8%
13°
28°
Sat
10/24
Drizzle
44%
13°
27°
Sun
10/25
Clear
44%
9°
21°
Mon
10/26
Clear
60%
9°
25°
Tue
10/27
Drizzle
60%
8°
21°
Wed
10/28
Drizzle
60%
8°
19°
Thu
10/29
Clear
60%
9°
21°
Fri
10/30
Clear
60%
9°
20°
23
Good
U.S. Air Quality Index · Dominant: O3
50 100 150 200

Air quality is satisfactory and poses little or no health risk.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
8 AQI 1.6 µg/m³
O3
Ground-level ozone
Dominant
23 AQI 25 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 23 Good 23 8
Sun 27 Good 27 9
Mon 25 Good 25 19
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 Fri Oct 16, 23:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 60 70 80 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE0 J/kg
MLCAPE2 J/kg
MUCAPE12 J/kg
SBCIN-45 J/kg
MLCIN-13 J/kg
Lifted Index18.5
Kinematics
0–6 km Shear50 kt
0–1 km Shear18 kt
Eff. Shear—
0–1 km SRH96
0–3 km SRH143
Eff. SRH—
Storm Motion23° @ 44 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index-25.3
Thermo & Levels
PWAT0.37 in
0–3 km LR4.3 °C/km
700–500 LR3.8 °C/km
Total Totals22.7
LCL915 hPa
LFC863 hPa
EL847 hPa
Freezing Lvl3,642 ft