Excessive Heat Watch 9:00 PM Excessive 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 9:00 PM

Brown County, Kansas, United States

Last updated: 5:10 PM CDT  ·  Refresh
33°C
Feels like 39°
Partly Cloudy
▲ 33°  /  ▼ 24°
Wind
15 mph SSW
Humidity
62%
Dew Point
24°
Pressure
28.67 inHg
Visibility
10 mi
UV Index
7.0
Cloud Cover
36%
Sunrise
5:57 AM
Sunset
8:54 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Brown County is currently partly cloudy at 33°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 3950 J/kg) — isolated convective development possible. Sunrise: 5:57AM · Sunset: 8:54PM.

Alerts

Excessive Heat Watch
Expires 9:00 PM
Excessive 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 9:00 PM
85 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
33°
17%
6 PM
33°
41%
7 PM
32°
40%
8 PM
31°
25%
9 PM
30°
25%
10 PM
28°
25%
11 PM
27°
25%
12 AM
26°
18%
1 AM
26°
5%
2 AM
26°
5%
3 AM
26°
5%
4 AM
26°
3%
5 AM
26°
3%
6 AM
24°
3%
7 AM
24°
3%
8 AM
26°
3%
9 AM
27°
3%
10 AM
27°
3%
11 AM
28°
3%
12 PM
29°
6%
1 PM
30°
6%
2 PM
31°
6%
3 PM
32°
3%
4 PM
33°
6%
7-Day Forecast
Today
33° 24°
Partly Cloudy with a 25% chance of rain.
Wed
34° 24°
Partly Cloudy.
Thu
35° 24°
Mostly Cloudy.
Fri
34° 24°
Partly Cloudy with a 71% chance of rain.
Sat
35° 23°
Thunderstorm, 81% chance.
Sun
33° 22°
Mostly Cloudy with a 60% chance of rain.
Mon
33° 22°
Mostly Cloudy.
TimeTempConditionsPrecipWindHumidity
Now 33° Partly Cloudy 17% 15 mph SSW 62%
6 PM 33° Mostly Clear 41% 14 mph S 66%
7 PM 32° Mostly Clear 40% 14 mph S 70%
8 PM 31° Mostly Clear 25% 13 mph S 71%
9 PM 30° Partly Cloudy 25% 13 mph S 72%
10 PM 28° Partly Cloudy 25% 13 mph S 74%
11 PM 27° Partly Cloudy 25% 12 mph S 75%
12 AM 26° Partly Cloudy 18% 10 mph S 77%
1 AM 26° Mostly Cloudy 5% 11 mph S 78%
2 AM 26° Mostly Cloudy 5% 12 mph SSW 76%
3 AM 26° Mostly Cloudy 5% 13 mph SSW 74%
4 AM 26° Mostly Cloudy 3% 14 mph SSW 74%
5 AM 26° Mostly Cloudy 3% 13 mph S 76%
6 AM 24° Mostly Cloudy 3% 14 mph S 78%
7 AM 24° Mostly Cloudy 3% 14 mph S 78%
8 AM 26° Mostly Cloudy 3% 15 mph SSW 74%
9 AM 27° Partly Cloudy 3% 16 mph SSW 69%
10 AM 27° Partly Cloudy 3% 16 mph SSW 64%
11 AM 28° Partly Cloudy 3% 16 mph SSW 63%
12 PM 29° Mostly Cloudy 6% 16 mph SSW 61%
1 PM 30° Mostly Cloudy 6% 16 mph SSW 59%
2 PM 31° Mostly Cloudy 6% 16 mph SSW 59%
3 PM 32° Mostly Cloudy 3% 16 mph SSW 59%
4 PM 33° Partly Cloudy 6% 17 mph SSW 58%
15-Day Forecast
Today
6/30
Partly Cloudy
25%
24°
33°
Wed
7/1
Partly Cloudy
7%
24°
34°
Thu
7/2
Mostly Cloudy
3%
24°
35°
Fri
7/3
Partly Cloudy
71%
24°
34°
Sat
7/4
Thunderstorm
81%
23°
35°
Sun
7/5
Mostly Cloudy
60%
22°
33°
Mon
7/6
Mostly Cloudy
19%
22°
33°
Tue
7/7
Partly Cloudy
60%
22°
33°
Wed
7/8
Drizzle
60%
22°
34°
Thu
7/9
Thunderstorm
60%
23°
34°
Fri
7/10
Drizzle
60%
22°
33°
Sat
7/11
Drizzle
60%
21°
33°
Sun
7/12
Drizzle
60%
21°
32°
Mon
7/13
Clear
60%
20°
32°
Tue
7/14
Drizzle
60%
20°
32°
85
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
85 AQI 27.3 µg/m³
O3
Ground-level ozone
32 AQI 36 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Wed 85 Moderate 32 85
Thu 47 Good 35 47
Fri 48 Good 31 48
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 Jun 30, 20:00'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
SBCAPE4142 J/kg
MLCAPE3336 J/kg
MUCAPE4142 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-10.0
Kinematics
0–6 km Shear15 kt
0–1 km Shear8 kt
Eff. Shear22 kt
0–1 km SRH-8
0–3 km SRH-22
Eff. SRH-22
Storm Motion201° @ 32 kt
0–1 km EHI-0.2
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index40.3
Thermo & Levels
PWAT1.90 in
0–3 km LR7.1 °C/km
700–500 LR7.3 °C/km
Total Totals54.8
LCL852 hPa
LFC971 hPa
EL138 hPa
Freezing Lvl14,446 ft