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

Thomas County, Nebraska, United States

Last updated: 12:53 AM CDT  ·  Refresh
28°C
Feels like 29°
Mostly Clear
▲ 37°  /  ▼ 19°
Wind
5 mph NNE
Humidity
52%
Dew Point
19°
Pressure
26.81 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
25%
Sunrise
6:31 AM
Sunset
9:05 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Thomas County is currently mostly clear at 28°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2192 J/kg) — isolated convective development possible. Sunrise: 6:31AM · Sunset: 9:05PM.

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
46 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
28°
11%
1 AM
27°
11%
2 AM
26°
11%
3 AM
25°
3%
4 AM
24°
3%
5 AM
24°
3%
6 AM
22°
3%
7 AM
23°
3%
8 AM
26°
9%
9 AM
28°
9%
10 AM
30°
18%
11 AM
32°
18%
12 PM
33°
19%
1 PM
34°
31%
2 PM
37°
32%
3 PM
37°
32%
4 PM
37°
33%
5 PM
36°
33%
6 PM
36°
34%
7 PM
33°
34%
8 PM
32°
35%
9 PM
32°
35%
10 PM
29°
35%
11 PM
28°
35%
7-Day Forecast
Today
37° 19°
Mostly Cloudy with a 34% chance of rain.
Tue
36° 19°
Partly Cloudy with a 39% chance of rain.
Wed
37° 20°
Clear with a 72% chance of rain.
Thu
37° 21°
Drizzle, 60% chance.
Fri
37° 18°
Clear.
Sat
38° 19°
Clear.
Sun
40° 18°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 28° Mostly Clear 11% 5 mph NNE 51%
1 AM 27° Mostly Clear 11% 5 mph N 54%
2 AM 26° Mostly Clear 11% 6 mph NNW 57%
3 AM 25° Mostly Clear 3% 7 mph NNW 61%
4 AM 24° Mostly Clear 3% 7 mph NNW 64%
5 AM 24° Partly Cloudy 3% 7 mph NNW 67%
6 AM 22° Partly Cloudy 3% 7 mph N 70%
7 AM 23° Mostly Cloudy 3% 7 mph N 67%
8 AM 26° Mostly Cloudy 9% 10 mph NNE 60%
9 AM 28° Mostly Cloudy 9% 12 mph NE 53%
10 AM 30° Mostly Cloudy 18% 13 mph NE 47%
11 AM 32° Mostly Cloudy 18% 13 mph ENE 42%
12 PM 33° Partly Cloudy 19% 15 mph ENE 38%
1 PM 34° Partly Cloudy 31% 15 mph ENE 33%
2 PM 37° Partly Cloudy 32% 15 mph ENE 30%
3 PM 37° Partly Cloudy 32% 15 mph E 28%
4 PM 37° Mostly Cloudy 33% 14 mph E 28%
5 PM 36° Mostly Cloudy 33% 13 mph ENE 30%
6 PM 36° Mostly Cloudy 34% 15 mph ENE 33%
7 PM 33° Mostly Cloudy 34% 14 mph ENE 36%
8 PM 32° Drizzle 35% 11 mph ENE 40%
9 PM 32° Drizzle 35% 8 mph E 42%
10 PM 29° Rain 35% 8 mph ESE 45%
11 PM 28° Mostly Cloudy 35% 10 mph E 47%
15-Day Forecast
Today
7/27
Mostly Cloudy
34%
19°
37°
Tue
7/28
Partly Cloudy
39%
19°
36°
Wed
7/29
Clear
72%
20°
37°
Thu
7/30
Drizzle
60%
21°
37°
Fri
7/31
Clear
16%
18°
37°
Sat
8/1
Clear
8%
19°
38°
Sun
8/2
Clear
17%
18°
40°
Mon
8/3
Rain
68%
21°
39°
Tue
8/4
Rain
68%
15°
34°
Wed
8/5
Drizzle
51%
9°
30°
Thu
8/6
Drizzle
60%
17°
34°
Fri
8/7
Drizzle
60%
19°
35°
Sat
8/8
Drizzle
60%
19°
35°
Sun
8/9
Drizzle
60%
19°
34°
Mon
8/10
Drizzle
60%
20°
37°
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
39 AQI 7.1 µg/m³
O3
Ground-level ozone
Dominant
46 AQI 51 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 46 Good 46 39
Tue 42 Good 42 40
Wed 44 Good 44 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, 04:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 60 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE1217 J/kg
MLCAPE2734 J/kg
MUCAPE3990 J/kg
SBCIN-630 J/kg
MLCIN0 J/kg
Lifted Index-3.6
Kinematics
0–6 km Shear20 kt
0–1 km Shear8 kt
Eff. Shear35 kt
0–1 km SRH-10
0–3 km SRH-50
Eff. SRH-90
Storm Motion252° @ 15 kt
0–1 km EHI-0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index38.3
Thermo & Levels
PWAT1.49 in
0–3 km LR5.5 °C/km
700–500 LR7.9 °C/km
Total Totals56.0
LCL790 hPa
LFC588 hPa
EL184 hPa
Freezing Lvl14,744 ft