Heat Advisory — Republic, KS, Washington, KS, Marshall, KS, Nemaha, KS, Brown, KS, Cloud, KS, Clay, KS, Riley, KS, Pottawatomie, KS, Jackson, KS, Jefferson, KS, Ottawa, KS, Dickinson, KS, Geary, KS, Morris, KS, Wabaunsee, KS, Shawnee, KS, Douglas, KS, Lyon, KS, Osage, KS, Franklin, KS, Coffey, KS, Anderson, KS 8:00 PM

Washington County, Kansas, United States

Last updated: 12:25 AM CDT  ·  Refresh
28°C
Feels like 28°
Partly Cloudy
▲ 37°  /  ▼ 25°
Wind
12 mph S
Humidity
41%
Dew Point
14°
Pressure
28.42 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
46%
Sunrise
6:57 AM
Sunset
7:57 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Washington County is currently partly cloudy at 28°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 783 J/kg) — isolated convective development possible. Sunrise: 6:57AM · Sunset: 7:57PM.

Alerts

Heat Advisory
Republic, KS, Washington, KS, Marshall, KS, Nemaha, KS, Brown, KS, Cloud, KS, Clay, KS, Riley, KS, Pottawatomie, KS, Jackson, KS, Jefferson, KS, Ottawa, KS, Dickinson, KS, Geary, KS, Morris, KS, Wabaunsee, KS, Shawnee, KS, Douglas, KS, Lyon, KS, Osage, KS, Franklin, KS, Coffey, KS, Anderson, KS
Expires 8:00 PM
48 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
28°
11%
1 AM
27°
11%
2 AM
27°
11%
3 AM
26°
3%
4 AM
26°
3%
5 AM
25°
3%
6 AM
23°
3%
7 AM
23°
6%
8 AM
25°
14%
9 AM
27°
3%
10 AM
28°
3%
11 AM
30°
3%
12 PM
32°
3%
1 PM
33°
3%
2 PM
36°
3%
3 PM
36°
3%
4 PM
36°
3%
5 PM
35°
3%
6 PM
36°
3%
7 PM
34°
3%
8 PM
32°
3%
9 PM
31°
5%
10 PM
29°
5%
11 PM
29°
5%
7-Day Forecast
Today
37° 25°
Mostly Clear.
Thu
39° 25°
Clear with a 30% chance of rain.
Fri
38° 21°
Clear with a 36% chance of rain.
Sat
39° 22°
Mostly Cloudy with a 30% chance of rain.
Sun
39° 21°
Clear with a 30% chance of rain.
Mon
39° 24°
Clear with a 30% chance of rain.
Tue
40° 24°
Clear with a 31% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 28° Partly Cloudy 11% 12 mph S 41%
1 AM 27° Partly Cloudy 11% 13 mph SSW 40%
2 AM 27° Partly Cloudy 11% 13 mph SSW 41%
3 AM 26° Partly Cloudy 3% 12 mph SSW 42%
4 AM 26° Partly Cloudy 3% 12 mph SSW 44%
5 AM 25° Partly Cloudy 3% 12 mph SSW 46%
6 AM 23° Mostly Clear 3% 12 mph SSW 48%
7 AM 23° Partly Cloudy 6% 12 mph SSW 48%
8 AM 25° Partly Cloudy 14% 13 mph SSW 46%
9 AM 27° Mostly Clear 3% 14 mph SSW 43%
10 AM 28° Clear 3% 15 mph SW 40%
11 AM 30° Clear 3% 15 mph SW 36%
12 PM 32° Clear 3% 15 mph SSW 32%
1 PM 33° Clear 3% 15 mph SSW 29%
2 PM 36° Mostly Clear 3% 15 mph SSW 28%
3 PM 36° Mostly Clear 3% 15 mph SSW 27%
4 PM 36° Mostly Clear 3% 15 mph S 26%
5 PM 35° Mostly Clear 3% 14 mph S 28%
6 PM 36° Mostly Clear 3% 14 mph S 29%
7 PM 34° Clear 3% 13 mph S 32%
8 PM 32° Clear 3% 13 mph S 34%
9 PM 31° Clear 5% 14 mph S 37%
10 PM 29° Clear 5% 14 mph S 39%
11 PM 29° Clear 5% 14 mph S 40%
15-Day Forecast
Today
9/2
Mostly Clear
11%
25°
37°
Thu
9/3
Clear
30%
25°
39°
Fri
9/4
Clear
36%
21°
38°
Sat
9/5
Mostly Cloudy
30%
22°
39°
Sun
9/6
Clear
30%
21°
39°
Mon
9/7
Clear
30%
24°
39°
Tue
9/8
Clear
31%
24°
40°
Wed
9/9
Rain
68%
20°
34°
Thu
9/10
Rain
68%
16°
32°
Fri
9/11
Drizzle
44%
17°
32°
Sat
9/12
Drizzle
60%
20°
33°
Sun
9/13
Drizzle
60%
19°
32°
Mon
9/14
Drizzle
60%
19°
31°
Tue
9/15
Drizzle
60%
18°
31°
Wed
9/16
Clear
60%
17°
30°
48
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
48 AQI 8.6 µg/m³
O3
Ground-level ozone
46 AQI 50 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 48 Good 46 48
Thu 51 Moderate 44 51
Fri 44 Good 44 41
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 LCL0°C Temperature (°C) Pressure (hPa)
Temp Dewpoint Parcel (SB) CAPE CIN Dry adiabat Moist adiabat Mixing ratio
RAP
Valid Wed Sep 2, 04:00'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
SBCAPE0 J/kg
MLCAPE15 J/kg
MUCAPE70 J/kg
SBCIN—
MLCIN0 J/kg
Lifted Index3.2
Kinematics
0–6 km Shear20 kt
0–1 km Shear19 kt
Eff. Shear—
0–1 km SRH166
0–3 km SRH158
Eff. SRH—
Storm Motion265° @ 21 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index31.9
Thermo & Levels
PWAT1.16 in
0–3 km LR6.1 °C/km
700–500 LR6.1 °C/km
Total Totals45.3
LCL784 hPa
LFC—
EL—
Freezing Lvl15,591 ft