Excessive Heat Watch 9:00 PM

McPherson County, Kansas, United States

Last updated: 4:54 PM CDT  ·  Refresh
36°C
Feels like 34°
Clear
▲ 37°  /  ▼ 18°
Wind
12 mph NE
Humidity
24%
Dew Point
13°
Pressure
28.39 inHg
Visibility
10 mi
UV Index
7.6
Cloud Cover
1%
Sunrise
6:23 AM
Sunset
8:49 PM
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WeatherAI™ Analysis

WeatherAI Analysis: McPherson County is currently clear at 36°C. Dry conditions are expected through the next 24 hours. Sunrise: 6:23AM · Sunset: 8:49PM.

Alerts

Excessive Heat Watch
Expires 9:00 PM
55 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
36°
3%
5 PM
37°
21%
6 PM
36°
21%
7 PM
34°
23%
8 PM
31°
23%
9 PM
29°
26%
10 PM
27°
26%
11 PM
26°
20%
12 AM
26°
13%
1 AM
24°
8%
2 AM
23°
8%
3 AM
23°
8%
4 AM
22°
8%
5 AM
19°
8%
6 AM
18°
8%
7 AM
20°
9%
8 AM
21°
9%
9 AM
23°
9%
10 AM
24°
9%
11 AM
27°
9%
12 PM
28°
9%
1 PM
29°
9%
2 PM
29°
9%
3 PM
29°
9%
7-Day Forecast
Today
37° 18°
Clear with a 26% chance of rain.
Wed
32° 18°
Clear with a 43% chance of rain.
Thu
31° 16°
Mostly Clear with a 71% chance of rain.
Fri
32° 19°
Partly Cloudy with a 68% chance of rain.
Sat
38° 22°
Mostly Clear.
Sun
42° 24°
Mostly Clear.
Mon
42° 26°
Partly Cloudy with a 24% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 36° Clear 3% 12 mph NE 24%
5 PM 37° Clear 21% 12 mph NE 25%
6 PM 36° Clear 21% 11 mph NE 28%
7 PM 34° Clear 23% 10 mph NE 33%
8 PM 31° Clear 23% 8 mph NE 40%
9 PM 29° Clear 26% 8 mph ENE 46%
10 PM 27° Clear 26% 8 mph ENE 51%
11 PM 26° Clear 20% 8 mph ENE 56%
12 AM 26° Clear 13% 8 mph ENE 61%
1 AM 24° Mostly Clear 8% 8 mph E 63%
2 AM 23° Mostly Clear 8% 8 mph E 65%
3 AM 23° Mostly Clear 8% 8 mph E 66%
4 AM 22° Mostly Clear 8% 7 mph E 69%
5 AM 19° Mostly Clear 8% 6 mph E 71%
6 AM 18° Clear 8% 6 mph E 74%
7 AM 20° Clear 9% 9 mph ESE 68%
8 AM 21° Mostly Clear 9% 10 mph ESE 61%
9 AM 23° Mostly Clear 9% 10 mph ESE 55%
10 AM 24° Mostly Clear 9% 10 mph ESE 50%
11 AM 27° Clear 9% 11 mph E 45%
12 PM 28° Clear 9% 12 mph E 41%
1 PM 29° Clear 9% 12 mph E 40%
2 PM 29° Clear 9% 12 mph E 38%
3 PM 29° Clear 9% 12 mph ESE 37%
15-Day Forecast
Today
7/21
Clear
26%
18°
37°
Wed
7/22
Clear
43%
18°
32°
Thu
7/23
Mostly Clear
71%
16°
31°
Fri
7/24
Partly Cloudy
68%
19°
32°
Sat
7/25
Mostly Clear
11%
22°
38°
Sun
7/26
Mostly Clear
8%
24°
42°
Mon
7/27
Partly Cloudy
24%
26°
42°
Tue
7/28
Partly Cloudy
60%
24°
39°
Wed
7/29
Drizzle
49%
24°
39°
Thu
7/30
Mostly Cloudy
44%
24°
38°
Fri
7/31
Drizzle
60%
22°
38°
Sat
8/1
Clear
25%
24°
38°
Sun
8/2
Drizzle
60%
24°
38°
Mon
8/3
Drizzle
60%
24°
37°
Tue
8/4
Drizzle
60%
24°
37°
55
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
55 AQI 11.4 µg/m³
O3
Ground-level ozone
50 AQI 54 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Wed 55 Moderate 50 55
Thu 54 Moderate 43 54
Fri 51 Moderate 41 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 Jul 21, 20:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE43 J/kg
MLCAPE7 J/kg
MUCAPE10 J/kg
SBCIN0 J/kg
MLCIN-2 J/kg
Lifted Index1.4
Kinematics
0–6 km Shear17 kt
0–1 km Shear3 kt
Eff. Shear—
0–1 km SRH11
0–3 km SRH-37
Eff. SRH—
Storm Motion204° @ 6 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index26.8
Thermo & Levels
PWAT1.38 in
0–3 km LR7.8 °C/km
700–500 LR6.5 °C/km
Total Totals40.8
LCL693 hPa
LFC961 hPa
EL804 hPa
Freezing Lvl15,906 ft