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

Arthur County, Nebraska, 69121, United States

Last updated: 2:18 AM CDT  ·  Refresh
28°C
Feels like 28°
Partly Cloudy
▲ 36°  /  ▼ 18°
Wind
7 mph ENE
Humidity
46%
Dew Point
17°
Pressure
26.16 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
42%
Sunrise
5:36 AM
Sunset
8:09 PM
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WeatherAI™ Analysis

WeatherAI Analysis: Arthur County is currently partly cloudy at 28°C. Precipitation is likely — peak probability 67% around 6 PM. Atmospheric instability is elevated (CAPE up to 1713 J/kg) — isolated convective development possible. Sunrise: 5:36AM · Sunset: 8:09PM.

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
47 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
28°
11%
2 AM
27°
3%
3 AM
27°
3%
4 AM
26°
3%
5 AM
24°
3%
6 AM
24°
3%
7 AM
26°
9%
8 AM
28°
9%
9 AM
30°
12%
10 AM
32°
13%
11 AM
33°
13%
12 PM
34°
21%
1 PM
36°
22%
2 PM
36°
22%
3 PM
34°
43%
4 PM
33°
55%
5 PM
34°
64%
6 PM
32°
67%
7 PM
30°
67%
8 PM
28°
64%
9 PM
24°
54%
10 PM
24°
54%
11 PM
23°
44%
12 AM
23°
41%
7-Day Forecast
Today
36° 18°
Drizzle, 67% chance.
Tue
36° 18°
Mostly Clear with a 51% chance of rain.
Wed
37° 20°
Mostly Clear with a 46% chance of rain.
Thu
37° 21°
Overcast with a 39% chance of rain.
Fri
37° 19°
Rain, 21% chance.
Sat
37° 19°
Clear.
Sun
39° 20°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 28° Partly Cloudy 11% 7 mph ENE 46%
2 AM 27° Overcast 3% 6 mph NNE 48%
3 AM 27° Overcast 3% 9 mph N 50%
4 AM 26° Mostly Cloudy 3% 9 mph NNE 53%
5 AM 24° Mostly Cloudy 3% 10 mph NNE 56%
6 AM 24° Mostly Cloudy 3% 10 mph NE 58%
7 AM 26° Mostly Cloudy 9% 10 mph NE 52%
8 AM 28° Mostly Cloudy 9% 12 mph NE 45%
9 AM 30° Mostly Cloudy 12% 13 mph ENE 40%
10 AM 32° Mostly Cloudy 13% 13 mph ENE 35%
11 AM 33° Mostly Cloudy 13% 12 mph ENE 30%
12 PM 34° Mostly Cloudy 21% 11 mph ENE 27%
1 PM 36° Mostly Cloudy 22% 10 mph ENE 27%
2 PM 36° Overcast 22% 14 mph ENE 26%
3 PM 34° Overcast 43% 17 mph E 27%
4 PM 33° Overcast 55% 13 mph NE 30%
5 PM 34° Overcast 64% 9 mph NE 33%
6 PM 32° Drizzle 67% 8 mph NE 41%
7 PM 30° Drizzle 67% 7 mph NE 51%
8 PM 28° Rain 64% 8 mph NE 58%
9 PM 24° Rain 54% 9 mph ENE 65%
10 PM 24° Rain 54% 9 mph ENE 64%
11 PM 23° Drizzle 44% 10 mph NE 63%
12 AM 23° Drizzle 41% 10 mph NE 64%
15-Day Forecast
Today
7/27
Drizzle
67%
18°
36°
Tue
7/28
Mostly Clear
51%
18°
36°
Wed
7/29
Mostly Clear
46%
20°
37°
Thu
7/30
Overcast
39%
21°
37°
Fri
7/31
Rain
21%
19°
37°
Sat
8/1
Clear
8%
19°
37°
Sun
8/2
Clear
3%
20°
39°
Mon
8/3
Rain
68%
21°
40°
Tue
8/4
Rain
68%
15°
33°
Wed
8/5
Clear
44%
10°
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
Drizzle
60%
19°
35°
Mon
8/10
Drizzle
60%
19°
35°
47
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
32 AQI 5.9 µg/m³
O3
Ground-level ozone
Dominant
47 AQI 51 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 47 Good 47 32
Tue 44 Good 44 34
Wed 48 Good 48 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, 06:00'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
SBCAPE1015 J/kg
MLCAPE1499 J/kg
MUCAPE3953 J/kg
SBCIN-677 J/kg
MLCIN0 J/kg
Lifted Index-4.1
Kinematics
0–6 km Shear23 kt
0–1 km Shear5 kt
Eff. Shear34 kt
0–1 km SRH21
0–3 km SRH-8
Eff. SRH-63
Storm Motion237° @ 12 kt
0–1 km EHI0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index36.5
Thermo & Levels
PWAT1.41 in
0–3 km LR5.8 °C/km
700–500 LR8.6 °C/km
Total Totals57.7
LCL763 hPa
LFC586 hPa
EL192 hPa
Freezing Lvl13,609 ft