Excessive Heat Warning — Eastern Cherry, NE, Brown, NE, Rock, NE, Thomas, NE, Blaine, NE, Loup, NE, Garfield, NE, Logan, NE, Custer, NE, Lincoln, NE, Frontier, NE, Keya Paha, NE, Boyd, NE, Holt, NE, Wheeler, 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 7:00 AM 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: 3:31 AM CDT  ·  Refresh
27°C
Feels like 27°
Partly Cloudy
▲ 37°  /  ▼ 20°
Wind
7 mph NNE
Humidity
51%
Dew Point
18°
Pressure
26.49 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
39%
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 partly cloudy at 27°C. Precipitation is likely — peak probability 58% around 8 PM. Atmospheric instability is elevated (CAPE up to 1809 J/kg) — isolated convective development possible. Sunrise: 6:34AM · Sunset: 9:06PM.

Alerts

Excessive Heat Warning
Eastern Cherry, NE, Brown, NE, Rock, NE, Thomas, NE, Blaine, NE, Loup, NE, Garfield, NE, Logan, NE, Custer, NE, Lincoln, NE, Frontier, NE, Keya Paha, NE, Boyd, NE, Holt, NE, Wheeler, 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 7:00 AM
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%
4 AM
26°
3%
5 AM
26°
3%
6 AM
24°
3%
7 AM
24°
3%
8 AM
27°
4%
9 AM
29°
4%
10 AM
30°
4%
11 AM
32°
4%
12 PM
34°
5%
1 PM
35°
10%
2 PM
37°
13%
3 PM
37°
30%
4 PM
36°
34%
5 PM
33°
38%
6 PM
33°
44%
7 PM
31°
48%
8 PM
30°
57%
9 PM
28°
50%
10 PM
24°
57%
11 PM
24°
43%
12 AM
23°
44%
1 AM
22°
44%
2 AM
22°
44%
7-Day Forecast
Today
37° 20°
Mostly Cloudy with a 50% chance of rain.
Tue
37° 20°
Clear with a 38% chance of rain.
Wed
37° 19°
Clear with a 57% chance of rain.
Thu
37° 20°
Partly Cloudy with a 39% chance of rain.
Fri
37° 19°
Clear with a 21% chance of rain.
Sat
37° 19°
Clear.
Sun
39° 19°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 27° Partly Cloudy 3% 7 mph NNE 51%
4 AM 26° Mostly Cloudy 3% 10 mph N 51%
5 AM 26° Mostly Cloudy 3% 11 mph N 53%
6 AM 24° Mostly Cloudy 3% 11 mph NNE 56%
7 AM 24° Mostly Cloudy 3% 11 mph NNE 56%
8 AM 27° Partly Cloudy 4% 12 mph NE 52%
9 AM 29° Partly Cloudy 4% 13 mph NE 47%
10 AM 30° Partly Cloudy 4% 14 mph NE 42%
11 AM 32° Partly Cloudy 4% 14 mph ENE 37%
12 PM 34° Mostly Cloudy 5% 14 mph ENE 32%
1 PM 35° Mostly Cloudy 10% 14 mph ENE 28%
2 PM 37° Mostly Cloudy 13% 12 mph ENE 26%
3 PM 37° Mostly Cloudy 30% 12 mph ENE 24%
4 PM 36° Mostly Cloudy 34% 10 mph ENE 26%
5 PM 33° Mostly Cloudy 38% 11 mph ENE 30%
6 PM 33° Overcast 44% 11 mph E 34%
7 PM 31° Drizzle 48% 8 mph E 39%
8 PM 30° Rain 57% 5 mph NE 45%
9 PM 28° Rain 50% 7 mph N 50%
10 PM 24° Rain 57% 8 mph N 54%
11 PM 24° Drizzle 43% 8 mph NE 58%
12 AM 23° Drizzle 44% 10 mph ENE 60%
1 AM 22° Drizzle 44% 11 mph ENE 62%
2 AM 22° Mostly Cloudy 44% 9 mph ENE 64%
15-Day Forecast
Today
7/27
Mostly Cloudy
50%
20°
37°
Tue
7/28
Clear
38%
20°
37°
Wed
7/29
Clear
57%
19°
37°
Thu
7/30
Partly Cloudy
39%
20°
37°
Fri
7/31
Clear
21%
19°
37°
Sat
8/1
Clear
8%
19°
37°
Sun
8/2
Clear
8%
19°
39°
Mon
8/3
Clear
43%
22°
39°
Tue
8/4
Drizzle
68%
16°
34°
Wed
8/5
Clear
44%
9°
32°
Thu
8/6
Drizzle
60%
18°
33°
Fri
8/7
Drizzle
60%
18°
34°
Sat
8/8
Drizzle
60%
19°
35°
Sun
8/9
Clear
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, 07:00'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
SBCAPE905 J/kg
MLCAPE1784 J/kg
MUCAPE3359 J/kg
SBCIN-742 J/kg
MLCIN0 J/kg
Lifted Index-3.9
Kinematics
0–6 km Shear16 kt
0–1 km Shear6 kt
Eff. Shear20 kt
0–1 km SRH36
0–3 km SRH1
Eff. SRH-33
Storm Motion251° @ 12 kt
0–1 km EHI0.2
Composite Parameters
Sig. Tornado0.1
STP (eff)0.0
Supercell0.0
K-Index37.9
Thermo & Levels
PWAT1.51 in
0–3 km LR5.2 °C/km
700–500 LR8.5 °C/km
Total Totals57.9
LCL787 hPa
LFC585 hPa
EL201 hPa
Freezing Lvl13,888 ft