Extreme Heat Warning — 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 7:00 PM

Marshall County, Kansas, United States

Last updated: 8:29 AM CDT  ·  Refresh
23°C
Feels like 23°
Mostly Clear
▲ 37°  /  ▼ 22°
Wind
11 mph SE
Humidity
73%
Dew Point
19°
Pressure
28.61 inHg
Visibility
10 mi
UV Index
4.0
Cloud Cover
22%
Sunrise
6:59 AM
Sunset
7:47 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Marshall County is currently mostly clear at 24°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1562 J/kg) — isolated convective development possible. Sunrise: 6:59AM · Sunset: 7:47PM.

Alerts

Extreme Heat Warning
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 7:00 PM
43 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
23°
11%
9 AM
23°
21%
10 AM
26°
21%
11 AM
27°
14%
12 PM
29°
14%
1 PM
33°
14%
2 PM
34°
15%
3 PM
35°
15%
4 PM
35°
7%
5 PM
37°
7%
6 PM
36°
3%
7 PM
34°
3%
8 PM
33°
3%
9 PM
30°
3%
10 PM
29°
3%
11 PM
28°
3%
12 AM
28°
3%
1 AM
28°
3%
2 AM
27°
3%
3 AM
26°
3%
4 AM
26°
3%
5 AM
24°
3%
6 AM
24°
3%
7 AM
24°
3%
7-Day Forecast
Today
37° 22°
Mostly Clear.
Tue
41° 24°
Mostly Clear with a 46% chance of rain.
Wed
32° 19°
Overcast with a 78% chance of rain.
Thu
32° 14°
Partly Cloudy with a 32% chance of rain.
Fri
37° 19°
Clear with a 64% chance of rain.
Sat
33° 16°
Rain, 61% chance.
Sun
40° 21°
Drizzle, 71% chance.
TimeTempConditionsPrecipWindHumidity
Now 23° Mostly Clear 11% 11 mph SE 73%
9 AM 23° Partly Cloudy 21% 14 mph SSE 64%
10 AM 26° Mostly Clear 21% 14 mph SSE 59%
11 AM 27° Mostly Clear 14% 14 mph SSE 53%
12 PM 29° Clear 14% 14 mph SSE 48%
1 PM 33° Clear 14% 14 mph SSE 43%
2 PM 34° Mostly Clear 15% 14 mph SSE 40%
3 PM 35° Mostly Clear 15% 14 mph SSE 37%
4 PM 35° Partly Cloudy 7% 14 mph SSE 36%
5 PM 37° Partly Cloudy 7% 14 mph SSE 38%
6 PM 36° Partly Cloudy 3% 13 mph SSE 40%
7 PM 34° Partly Cloudy 3% 12 mph SSE 44%
8 PM 33° Mostly Cloudy 3% 13 mph SE 48%
9 PM 30° Partly Cloudy 3% 14 mph SE 52%
10 PM 29° Partly Cloudy 3% 15 mph SSE 54%
11 PM 28° Partly Cloudy 3% 14 mph SSE 56%
12 AM 28° Partly Cloudy 3% 14 mph SSE 57%
1 AM 28° Mostly Clear 3% 14 mph SSE 58%
2 AM 27° Mostly Clear 3% 13 mph SSE 60%
3 AM 26° Mostly Clear 3% 12 mph SSE 61%
4 AM 26° Mostly Clear 3% 12 mph SSE 62%
5 AM 24° Mostly Clear 3% 11 mph S 62%
6 AM 24° Mostly Clear 3% 11 mph S 62%
7 AM 24° Mostly Clear 3% 11 mph S 61%
15-Day Forecast
Today
9/7
Mostly Clear
15%
22°
37°
Tue
9/8
Mostly Clear
46%
24°
41°
Wed
9/9
Overcast
78%
19°
32°
Thu
9/10
Partly Cloudy
32%
14°
32°
Fri
9/11
Clear
64%
19°
37°
Sat
9/12
Rain
61%
16°
33°
Sun
9/13
Drizzle
71%
21°
40°
Mon
9/14
Rain
68%
14°
29°
Tue
9/15
Drizzle
66%
9°
27°
Wed
9/16
Drizzle
66%
4°
26°
Thu
9/17
Drizzle
60%
11°
26°
Fri
9/18
Drizzle
60%
14°
25°
Sat
9/19
Drizzle
60%
15°
27°
Sun
9/20
Clear
60%
14°
26°
Mon
9/21
Drizzle
60%
14°
27°
43
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
43 AQI 7.8 µg/m³
O3
Ground-level ozone
Dominant
43 AQI 46 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Tue 43 Good 43 43
Wed 49 Good 45 49
Thu 37 Good 37 24
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 Sep 7, 11:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE0 J/kg
MLCAPE92 J/kg
MUCAPE143 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index1.8
Kinematics
0–6 km Shear20 kt
0–1 km Shear18 kt
Eff. Shear29 kt
0–1 km SRH109
0–3 km SRH181
Eff. SRH124
Storm Motion77° @ 9 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.3
K-Index34.7
Thermo & Levels
PWAT1.54 in
0–3 km LR4.7 °C/km
700–500 LR5.7 °C/km
Total Totals46.0
LCL901 hPa
LFC969 hPa
EL571 hPa
Freezing Lvl14,360 ft