Heat Advisory — Keya Paha, NE, Boyd, NE, Holt, NE, Wheeler, NE, Eastern Cherry, NE, Brown, NE, Rock, NE, Thomas, NE, Blaine, NE, Loup, NE, Garfield, NE, Logan, NE, Custer, NE, Lincoln, NE, Frontier, NE, Sheridan, NE, Garden, NE, Grant, NE, Hooker, NE, Arthur, NE, McPherson, NE, Deuel, NE, Keith, NE, Perkins, NE, Chase, NE, Hayes, NE, Western Cherry, NE 10:00 PM Heat Advisory — Sheridan, NE, Garden, NE, Grant, NE, Hooker, NE, Arthur, NE, McPherson, NE, Deuel, NE, Keith, NE, Perkins, NE, Chase, NE, Hayes, NE, Western Cherry, NE 10:00 PM

McPherson County, Nebraska, 69167, United States

Last updated: 4:48 AM CDT  ·  Refresh
27°C
Feels like 26°
Mostly Cloudy
▲ 36°  /  ▼ 19°
Wind
10 mph N
Humidity
56%
Dew Point
18°
Pressure
26.50 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
79%
Sunrise
6:34 AM
Sunset
9:06 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: McPherson County is currently mostly cloudy at 26°C. Precipitation is likely — peak probability 50% around 9 PM. Atmospheric instability is elevated (CAPE up to 1688 J/kg) — isolated convective development possible. Sunrise: 6:34AM · Sunset: 9:06PM.

Alerts

Heat Advisory
Keya Paha, NE, Boyd, NE, Holt, NE, Wheeler, NE, Eastern Cherry, NE, Brown, NE, Rock, NE, Thomas, NE, Blaine, NE, Loup, NE, Garfield, NE, Logan, NE, Custer, NE, Lincoln, NE, Frontier, NE, Sheridan, NE, Garden, NE, Grant, NE, Hooker, NE, Arthur, NE, McPherson, NE, Deuel, NE, Keith, NE, Perkins, NE, Chase, NE, Hayes, NE, Western Cherry, NE
Expires 10:00 PM
Heat Advisory
Sheridan, NE, Garden, NE, Grant, NE, Hooker, NE, Arthur, NE, McPherson, NE, Deuel, NE, Keith, NE, Perkins, NE, Chase, NE, Hayes, NE, Western Cherry, NE
Expires 10:00 PM
46 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
27°
3%
5 AM
24°
19%
6 AM
24°
20%
7 AM
25°
20%
8 AM
27°
21%
9 AM
28°
21%
10 AM
30°
15%
11 AM
32°
16%
12 PM
33°
9%
1 PM
36°
19%
2 PM
36°
32%
3 PM
36°
41%
4 PM
35°
30%
5 PM
35°
30%
6 PM
33°
28%
7 PM
32°
42%
8 PM
31°
47%
9 PM
28°
50%
10 PM
27°
40%
11 PM
24°
38%
12 AM
23°
34%
1 AM
23°
39%
2 AM
22°
39%
3 AM
22°
39%
7-Day Forecast
Today
36° 19°
Drizzle, 42% chance.
Tue
35° 19°
Partly Cloudy with a 41% chance of rain.
Wed
37° 19°
Partly Cloudy with a 60% chance of rain.
Thu
36° 19°
Clear with a 36% chance of rain.
Fri
37° 18°
Partly Cloudy with a 26% chance of rain.
Sat
37° 18°
Clear.
Sun
39° 18°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 27° Mostly Cloudy 3% 10 mph N 56%
5 AM 24° Overcast 19% 12 mph N 52%
6 AM 24° Overcast 20% 12 mph NNE 54%
7 AM 25° Mostly Cloudy 20% 12 mph NNE 52%
8 AM 27° Partly Cloudy 21% 12 mph NE 48%
9 AM 28° Mostly Cloudy 21% 13 mph NE 44%
10 AM 30° Mostly Cloudy 15% 13 mph ENE 41%
11 AM 32° Mostly Cloudy 16% 13 mph ENE 37%
12 PM 33° Mostly Cloudy 9% 14 mph ENE 32%
1 PM 36° Mostly Cloudy 19% 12 mph ENE 28%
2 PM 36° Rain 32% 11 mph ENE 26%
3 PM 36° Mostly Cloudy 41% 12 mph E 24%
4 PM 35° Mostly Cloudy 30% 10 mph E 26%
5 PM 35° Mostly Cloudy 30% 8 mph E 31%
6 PM 33° Drizzle 28% 8 mph ESE 35%
7 PM 32° Drizzle 42% 7 mph E 38%
8 PM 31° Drizzle 47% 5 mph ENE 44%
9 PM 28° Drizzle 50% 6 mph NNE 52%
10 PM 27° Drizzle 40% 8 mph NE 57%
11 PM 24° Mostly Cloudy 38% 9 mph NE 60%
12 AM 23° Mostly Cloudy 34% 12 mph NE 64%
1 AM 23° Mostly Cloudy 39% 11 mph NE 67%
2 AM 22° Rain 39% 10 mph ENE 70%
3 AM 22° Rain 39% 9 mph E 72%
15-Day Forecast
Today
7/27
Drizzle
42%
19°
36°
Tue
7/28
Partly Cloudy
41%
19°
35°
Wed
7/29
Partly Cloudy
60%
19°
37°
Thu
7/30
Clear
36%
19°
36°
Fri
7/31
Partly Cloudy
26%
18°
37°
Sat
8/1
Clear
7%
18°
37°
Sun
8/2
Clear
8%
18°
39°
Mon
8/3
Partly Cloudy
34%
21°
39°
Tue
8/4
Rain
58%
17°
34°
Wed
8/5
Partly Cloudy
35%
12°
32°
Thu
8/6
Drizzle
67%
18°
33°
Fri
8/7
Drizzle
60%
18°
34°
Sat
8/8
Drizzle
60%
19°
36°
Sun
8/9
Drizzle
60%
19°
35°
Mon
8/10
Drizzle
60%
19°
35°
46
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
34 AQI 6.3 µg/m³
O3
Ground-level ozone
Dominant
46 AQI 51 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 46 Good 46 34
Tue 42 Good 42 36
Wed 45 Good 45 37
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 Jul 27, 08:00'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
SBCAPE784 J/kg
MLCAPE1474 J/kg
MUCAPE2971 J/kg
SBCIN-729 J/kg
MLCIN0 J/kg
Lifted Index-3.4
Kinematics
0–6 km Shear12 kt
0–1 km Shear4 kt
Eff. Shear19 kt
0–1 km SRH11
0–3 km SRH-11
Eff. SRH-19
Storm Motion230° @ 8 kt
0–1 km EHI0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index38.0
Thermo & Levels
PWAT1.54 in
0–3 km LR5.3 °C/km
700–500 LR8.3 °C/km
Total Totals56.9
LCL791 hPa
LFC591 hPa
EL210 hPa
Freezing Lvl13,717 ft