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

Riley County, Kansas, United States

Last updated: 4:42 PM CDT  ·  Refresh
33°C
Feels like 38°
Mostly Clear
▲ 34°  /  ▼ 24°
Wind
16 mph SSW
Humidity
53%
Dew Point
22°
Pressure
28.48 inHg
Visibility
10 mi
UV Index
7.8
Cloud Cover
23%
Sunrise
6:03 AM
Sunset
8:57 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Riley County is currently mostly clear at 33°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 3293 J/kg) — isolated convective development possible. Sunrise: 6:03AM · Sunset: 8:57PM.

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
82 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
33°
26%
5 PM
34°
44%
6 PM
33°
28%
7 PM
32°
28%
8 PM
31°
28%
9 PM
29°
28%
10 PM
28°
24%
11 PM
27°
30%
12 AM
26°
28%
1 AM
26°
14%
2 AM
26°
19%
3 AM
26°
19%
4 AM
26°
19%
5 AM
24°
12%
6 AM
24°
6%
7 AM
25°
14%
8 AM
26°
14%
9 AM
26°
5%
10 AM
27°
5%
11 AM
29°
10%
12 PM
29°
9%
1 PM
31°
10%
2 PM
32°
8%
3 PM
32°
8%
7-Day Forecast
Today
34° 24°
Mostly Clear with a 28% chance of rain.
Wed
36° 24°
Mostly Cloudy.
Thu
37° 24°
Mostly Cloudy.
Fri
36° 24°
Partly Cloudy with a 61% chance of rain.
Sat
38° 23°
Thunderstorm, 81% chance.
Sun
36° 23°
Thunderstorm, 81% chance.
Mon
35° 22°
Mostly Cloudy with a 50% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 33° Mostly Clear 26% 16 mph SSW 53%
5 PM 34° Partly Cloudy 44% 16 mph SSW 55%
6 PM 33° Partly Cloudy 28% 16 mph SSW 59%
7 PM 32° Partly Cloudy 28% 15 mph S 62%
8 PM 31° Partly Cloudy 28% 13 mph S 64%
9 PM 29° Mostly Cloudy 28% 11 mph S 66%
10 PM 28° Mostly Cloudy 24% 11 mph S 67%
11 PM 27° Mostly Cloudy 30% 11 mph S 70%
12 AM 26° Mostly Cloudy 28% 11 mph SSE 72%
1 AM 26° Mostly Cloudy 14% 12 mph S 73%
2 AM 26° Mostly Cloudy 19% 11 mph S 74%
3 AM 26° Overcast 19% 11 mph S 73%
4 AM 26° Rain 19% 12 mph S 74%
5 AM 24° Mostly Cloudy 12% 12 mph S 74%
6 AM 24° Mostly Cloudy 6% 13 mph S 75%
7 AM 25° Mostly Cloudy 14% 14 mph S 73%
8 AM 26° Mostly Cloudy 14% 15 mph SSW 69%
9 AM 26° Mostly Cloudy 5% 16 mph SSW 64%
10 AM 27° Mostly Cloudy 5% 17 mph SSW 61%
11 AM 29° Mostly Cloudy 10% 17 mph SSW 59%
12 PM 29° Overcast 9% 17 mph SSW 57%
1 PM 31° Mostly Cloudy 10% 17 mph SSW 55%
2 PM 32° Mostly Cloudy 8% 16 mph SSW 52%
3 PM 32° Partly Cloudy 8% 16 mph SSW 50%
15-Day Forecast
Today
6/30
Mostly Clear
28%
24°
34°
Wed
7/1
Mostly Cloudy
19%
24°
36°
Thu
7/2
Mostly Cloudy
7%
24°
37°
Fri
7/3
Partly Cloudy
61%
24°
36°
Sat
7/4
Thunderstorm
81%
23°
38°
Sun
7/5
Thunderstorm
81%
23°
36°
Mon
7/6
Mostly Cloudy
50%
22°
35°
Tue
7/7
Mostly Cloudy
60%
22°
36°
Wed
7/8
Drizzle
60%
23°
37°
Thu
7/9
Drizzle
60%
23°
37°
Fri
7/10
Drizzle
60%
22°
36°
Sat
7/11
Drizzle
60%
22°
36°
Sun
7/12
Drizzle
60%
22°
36°
Mon
7/13
Clear
60%
21°
35°
Tue
7/14
Drizzle
60%
21°
35°
82
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
82 AQI 25.6 µg/m³
O3
Ground-level ozone
34 AQI 38 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Wed 82 Moderate 34 82
Thu 42 Good 36 42
Fri 51 Moderate 38 51
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
SBCAPE3363 J/kg
MLCAPE2852 J/kg
MUCAPE3363 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-9.0
Kinematics
0–6 km Shear14 kt
0–1 km Shear11 kt
Eff. Shear16 kt
0–1 km SRH-22
0–3 km SRH-23
Eff. SRH-23
Storm Motion197° @ 32 kt
0–1 km EHI-0.5
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index42.9
Thermo & Levels
PWAT2.01 in
0–3 km LR7.8 °C/km
700–500 LR7.2 °C/km
Total Totals55.4
LCL816 hPa
LFC964 hPa
EL150 hPa
Freezing Lvl14,124 ft