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

Frontier County, Nebraska, United States

Last updated: 12:53 AM CDT  ·  Refresh
29°C
Feels like 29°
Clear
▲ 39°  /  ▼ 18°
Wind
5 mph SE
Humidity
46%
Dew Point
18°
Pressure
27.10 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
5%
Sunrise
6:34 AM
Sunset
9:01 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Frontier County is currently clear at 29°C. Precipitation is likely — peak probability 55% around 12 AM. Atmospheric instability is elevated (CAPE up to 2049 J/kg) — isolated convective development possible. Sunrise: 6:34AM · Sunset: 9:01PM.

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
47 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
29°
11%
1 AM
28°
11%
2 AM
27°
11%
3 AM
26°
3%
4 AM
26°
3%
5 AM
24°
3%
6 AM
22°
3%
7 AM
23°
3%
8 AM
27°
3%
9 AM
29°
3%
10 AM
32°
5%
11 AM
34°
5%
12 PM
36°
5%
1 PM
36°
11%
2 PM
37°
17%
3 PM
38°
22%
4 PM
37°
27%
5 PM
34°
36%
6 PM
34°
34%
7 PM
32°
43%
8 PM
31°
44%
9 PM
31°
49%
10 PM
29°
48%
11 PM
28°
48%
7-Day Forecast
Today
39° 18°
Mostly Cloudy with a 34% chance of rain.
Tue
37° 18°
Partly Cloudy with a 54% chance of rain.
Wed
37° 19°
Partly Cloudy with a 43% chance of rain.
Thu
38° 20°
Drizzle, 50% chance.
Fri
38° 18°
Clear.
Sat
38° 18°
Clear.
Sun
39° 19°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 29° Clear 11% 5 mph SE 45%
1 AM 28° Clear 11% 3 mph ESE 44%
2 AM 27° Clear 11% 2 mph ESE 45%
3 AM 26° Clear 3% 3 mph ESE 47%
4 AM 26° Mostly Clear 3% 2 mph N 49%
5 AM 24° Partly Cloudy 3% 4 mph N 52%
6 AM 22° Mostly Cloudy 3% 5 mph N 55%
7 AM 23° Mostly Cloudy 3% 5 mph N 54%
8 AM 27° Partly Cloudy 3% 8 mph NE 49%
9 AM 29° Partly Cloudy 3% 10 mph NE 44%
10 AM 32° Partly Cloudy 5% 11 mph NE 38%
11 AM 34° Partly Cloudy 5% 12 mph ENE 34%
12 PM 36° Partly Cloudy 5% 12 mph ENE 30%
1 PM 36° Partly Cloudy 11% 11 mph ENE 29%
2 PM 37° Partly Cloudy 17% 10 mph E 27%
3 PM 38° Partly Cloudy 22% 10 mph E 26%
4 PM 37° Mostly Cloudy 27% 11 mph E 30%
5 PM 34° Mostly Cloudy 36% 14 mph ENE 36%
6 PM 34° Overcast 34% 17 mph ENE 44%
7 PM 32° Overcast 43% 15 mph NE 48%
8 PM 31° Overcast 44% 11 mph ENE 49%
9 PM 31° Drizzle 49% 9 mph E 51%
10 PM 29° Rain 48% 8 mph ENE 54%
11 PM 28° Rain 48% 8 mph NE 58%
15-Day Forecast
Today
7/27
Mostly Cloudy
34%
18°
39°
Tue
7/28
Partly Cloudy
54%
18°
37°
Wed
7/29
Partly Cloudy
43%
19°
37°
Thu
7/30
Drizzle
50%
20°
38°
Fri
7/31
Clear
16%
18°
38°
Sat
8/1
Clear
8%
18°
38°
Sun
8/2
Clear
8%
19°
39°
Mon
8/3
Drizzle
43%
22°
40°
Tue
8/4
Drizzle
44%
19°
39°
Wed
8/5
Drizzle
64%
11°
32°
Thu
8/6
Drizzle
60%
19°
34°
Fri
8/7
Drizzle
60%
20°
36°
Sat
8/8
Drizzle
60%
21°
37°
Sun
8/9
Drizzle
60%
19°
36°
Mon
8/10
Drizzle
60%
21°
38°
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
44 AQI 8.0 µg/m³
O3
Ground-level ozone
Dominant
47 AQI 52 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 47 Good 47 44
Tue 44 Good 44 42
Wed 46 Good 46 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, 04:00'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
SBCAPE525 J/kg
MLCAPE1610 J/kg
MUCAPE2221 J/kg
SBCIN-859 J/kg
MLCIN0 J/kg
Lifted Index-1.0
Kinematics
0–6 km Shear16 kt
0–1 km Shear15 kt
Eff. Shear35 kt
0–1 km SRH91
0–3 km SRH41
Eff. SRH-101
Storm Motion251° @ 20 kt
0–1 km EHI0.3
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index41.0
Thermo & Levels
PWAT1.53 in
0–3 km LR5.6 °C/km
700–500 LR7.5 °C/km
Total Totals53.5
LCL777 hPa
LFC557 hPa
EL215 hPa
Freezing Lvl15,413 ft