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

Grant County, Nebraska, United States

Last updated: 3:25 AM CDT  ·  Refresh
25°C
Feels like 24°
Partly Cloudy
▲ 35°  /  ▼ 19°
Wind
7 mph N
Humidity
53%
Dew Point
16°
Pressure
26.13 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
53%
Sunrise
5:35 AM
Sunset
8:10 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Grant County is currently partly cloudy at 25°C. Precipitation is likely — peak probability 58% around 4 PM. Atmospheric instability is elevated (CAPE up to 1419 J/kg) — isolated convective development possible. Sunrise: 5:35AM · Sunset: 8:10PM.

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
25°
3%
3 AM
25°
3%
4 AM
24°
3%
5 AM
22°
3%
6 AM
23°
3%
7 AM
26°
3%
8 AM
28°
4%
9 AM
31°
4%
10 AM
32°
4%
11 AM
33°
5%
12 PM
34°
18%
1 PM
35°
18%
2 PM
33°
25%
3 PM
32°
40%
4 PM
32°
57%
5 PM
32°
49%
6 PM
32°
50%
7 PM
30°
40%
8 PM
28°
36%
9 PM
24°
29%
10 PM
23°
25%
11 PM
23°
26%
12 AM
22°
26%
1 AM
22°
26%
7-Day Forecast
Today
35° 19°
Rain, 49% chance.
Tue
36° 19°
Mostly Clear with a 37% chance of rain.
Wed
37° 19°
Clear with a 72% chance of rain.
Thu
36° 20°
Partly Cloudy.
Fri
38° 18°
Clear with a 21% chance of rain.
Sat
37° 19°
Clear.
Sun
39° 19°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 25° Partly Cloudy 3% 7 mph N 53%
3 AM 25° Mostly Cloudy 3% 6 mph N 52%
4 AM 24° Mostly Cloudy 3% 7 mph NNE 55%
5 AM 22° Mostly Cloudy 3% 7 mph NE 58%
6 AM 23° Partly Cloudy 3% 7 mph NE 58%
7 AM 26° Partly Cloudy 3% 8 mph NE 52%
8 AM 28° Mostly Cloudy 4% 11 mph ENE 44%
9 AM 31° Mostly Cloudy 4% 12 mph ENE 38%
10 AM 32° Mostly Cloudy 4% 12 mph ENE 33%
11 AM 33° Mostly Cloudy 5% 12 mph E 29%
12 PM 34° Overcast 18% 10 mph E 28%
1 PM 35° Overcast 18% 9 mph ENE 30%
2 PM 33° Drizzle 25% 10 mph NE 32%
3 PM 32° Drizzle 40% 12 mph NNE 33%
4 PM 32° Rain 57% 11 mph ESE 36%
5 PM 32° Rain 49% 9 mph ESE 38%
6 PM 32° Rain 50% 6 mph E 40%
7 PM 30° Rain 40% 5 mph E 48%
8 PM 28° Rain 36% 9 mph ESE 57%
9 PM 24° Drizzle 29% 10 mph SE 62%
10 PM 23° Drizzle 25% 10 mph ESE 64%
11 PM 23° Drizzle 26% 10 mph E 64%
12 AM 22° Drizzle 26% 9 mph E 66%
1 AM 22° Mostly Cloudy 26% 7 mph E 68%
15-Day Forecast
Today
7/27
Rain
49%
19°
35°
Tue
7/28
Mostly Clear
37%
19°
36°
Wed
7/29
Clear
72%
19°
37°
Thu
7/30
Partly Cloudy
16%
20°
36°
Fri
7/31
Clear
21%
18°
38°
Sat
8/1
Clear
17%
19°
37°
Sun
8/2
Clear
3%
19°
39°
Mon
8/3
Clear
43%
21°
41°
Tue
8/4
Rain
44%
14°
31°
Wed
8/5
Clear
44%
9°
31°
Thu
8/6
Drizzle
60%
17°
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
35 AQI 6.4 µg/m³
O3
Ground-level ozone
Dominant
46 AQI 51 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 46 Good 46 35
Tue 44 Good 44 36
Wed 48 Good 48 40
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
SBCAPE303 J/kg
MLCAPE1034 J/kg
MUCAPE2996 J/kg
SBCIN-737 J/kg
MLCIN0 J/kg
Lifted Index-1.8
Kinematics
0–6 km Shear15 kt
0–1 km Shear2 kt
Eff. Shear30 kt
0–1 km SRH-3
0–3 km SRH-37
Eff. SRH-73
Storm Motion238° @ 12 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index35.6
Thermo & Levels
PWAT1.42 in
0–3 km LR5.5 °C/km
700–500 LR8.1 °C/km
Total Totals55.7
LCL774 hPa
LFC578 hPa
EL238 hPa
Freezing Lvl13,281 ft