Excessive Heat Warning — Boone, NE, Burt, NE, Platte, NE, Colfax, NE, Dodge, NE, Washington, NE, Harrison, IA, Shelby, IA, Douglas, NE, Sarpy, NE, Knox, NE, Cedar, NE, Antelope, NE, Pierce, NE, Thurston, NE, Wayne, NE, Madison, NE, Stanton, NE, Cuming, NE, Butler, NE, Saunders, NE, Seward, NE, Lancaster, NE, Cass, NE, Otoe, NE, Saline, NE, Jefferson, NE, Gage, NE, Johnson, NE, Nemaha, NE, Pawnee, NE, Richardson, NE 7:00 AM Heat Advisory — Knox, NE, Cedar, NE, Antelope, NE, Pierce, NE, Thurston, NE, Wayne, NE, Madison, NE, Stanton, NE, Cuming, NE, Boone, NE, Burt, NE, Platte, NE, Colfax, NE, Dodge, NE, Washington, NE, Harrison, IA, Shelby, IA, Douglas, NE, Sarpy, NE, Butler, NE, Saunders, NE, Seward, NE, Lancaster, NE, Cass, NE, Otoe, NE, Saline, NE, Jefferson, NE, Gage, NE, Johnson, NE, Nemaha, NE, Pawnee, NE, Richardson, NE 10:00 PM Heat Advisory — Knox, NE, Cedar, NE, Antelope, NE, Pierce, NE, Douglas, NE, Sarpy, NE, Thurston, NE, Wayne, NE, Boone, NE, Madison, NE, Stanton, NE, Cuming, NE, Burt, NE, Platte, NE, Colfax, NE, Dodge, NE, Washington, NE, Butler, NE, Saunders, NE, Seward, NE, Lancaster, NE, Cass, NE, Otoe, NE, Saline, NE, Jefferson, NE, Gage, NE, Johnson, NE, Nemaha, NE, Pawnee, NE, Richardson, NE 10:00 PM

Pierce County, Nebraska, United States

Last updated: 4:44 AM CDT  ·  Refresh
26°C
Feels like 29°
Mostly Clear
▲ 39°  /  ▼ 23°
Wind
4 mph SSE
Humidity
78%
Dew Point
22°
Pressure
28.02 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
14%
Sunrise
6:18 AM
Sunset
8:54 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Pierce County is currently mostly clear at 26°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 3164 J/kg) — isolated convective development possible. Sunrise: 6:18AM · Sunset: 8:54PM.

Alerts

Excessive Heat Warning
Boone, NE, Burt, NE, Platte, NE, Colfax, NE, Dodge, NE, Washington, NE, Harrison, IA, Shelby, IA, Douglas, NE, Sarpy, NE, Knox, NE, Cedar, NE, Antelope, NE, Pierce, NE, Thurston, NE, Wayne, NE, Madison, NE, Stanton, NE, Cuming, NE, Butler, NE, Saunders, NE, Seward, NE, Lancaster, NE, Cass, NE, Otoe, NE, Saline, NE, Jefferson, NE, Gage, NE, Johnson, NE, Nemaha, NE, Pawnee, NE, Richardson, NE
Expires 7:00 AM
Heat Advisory
Knox, NE, Cedar, NE, Antelope, NE, Pierce, NE, Thurston, NE, Wayne, NE, Madison, NE, Stanton, NE, Cuming, NE, Boone, NE, Burt, NE, Platte, NE, Colfax, NE, Dodge, NE, Washington, NE, Harrison, IA, Shelby, IA, Douglas, NE, Sarpy, NE, Butler, NE, Saunders, NE, Seward, NE, Lancaster, NE, Cass, NE, Otoe, NE, Saline, NE, Jefferson, NE, Gage, NE, Johnson, NE, Nemaha, NE, Pawnee, NE, Richardson, NE
Expires 10:00 PM
Heat Advisory
Knox, NE, Cedar, NE, Antelope, NE, Pierce, NE, Douglas, NE, Sarpy, NE, Thurston, NE, Wayne, NE, Boone, NE, Madison, NE, Stanton, NE, Cuming, NE, Burt, NE, Platte, NE, Colfax, NE, Dodge, NE, Washington, NE, Butler, NE, Saunders, NE, Seward, NE, Lancaster, NE, Cass, NE, Otoe, NE, Saline, NE, Jefferson, NE, Gage, NE, Johnson, NE, Nemaha, NE, Pawnee, NE, Richardson, NE
Expires 10:00 PM
41 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
26°
3%
5 AM
23°
20%
6 AM
23°
21%
7 AM
24°
21%
8 AM
27°
22%
9 AM
29°
20%
10 AM
31°
21%
11 AM
32°
22%
12 PM
34°
16%
1 PM
36°
7%
2 PM
37°
7%
3 PM
38°
8%
4 PM
38°
16%
5 PM
39°
16%
6 PM
38°
16%
7 PM
36°
16%
8 PM
34°
22%
9 PM
33°
22%
10 PM
31°
20%
11 PM
29°
20%
12 AM
28°
24%
1 AM
28°
21%
2 AM
28°
21%
3 AM
27°
21%
7-Day Forecast
Today
39° 23°
Partly Cloudy with a 21% chance of rain.
Tue
37° 22°
Mostly Cloudy.
Wed
37° 20°
Partly Cloudy with a 25% chance of rain.
Thu
34° 20°
Heavy Rain, 81% chance.
Fri
35° 19°
Partly Cloudy with a 55% chance of rain.
Sat
36° 18°
Clear.
Sun
38° 18°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 26° Mostly Clear 3% 4 mph SSE 78%
5 AM 23° Partly Cloudy 20% 4 mph SSE 75%
6 AM 23° Partly Cloudy 21% 4 mph S 78%
7 AM 24° Partly Cloudy 21% 5 mph NNW 75%
8 AM 27° Partly Cloudy 22% 7 mph NNE 68%
9 AM 29° Partly Cloudy 20% 10 mph NNE 61%
10 AM 31° Mostly Clear 21% 11 mph NE 56%
11 AM 32° Mostly Clear 22% 12 mph NE 50%
12 PM 34° Mostly Clear 16% 12 mph NE 44%
1 PM 36° Partly Cloudy 7% 13 mph ENE 40%
2 PM 37° Partly Cloudy 7% 12 mph ENE 36%
3 PM 38° Partly Cloudy 8% 12 mph ENE 32%
4 PM 38° Partly Cloudy 16% 12 mph ENE 30%
5 PM 39° Partly Cloudy 16% 12 mph ENE 30%
6 PM 38° Partly Cloudy 16% 11 mph E 30%
7 PM 36° Partly Cloudy 16% 10 mph E 33%
8 PM 34° Partly Cloudy 22% 9 mph E 37%
9 PM 33° Mostly Cloudy 22% 9 mph E 41%
10 PM 31° Mostly Cloudy 20% 8 mph E 45%
11 PM 29° Mostly Cloudy 20% 9 mph ENE 49%
12 AM 28° Mostly Cloudy 24% 11 mph NE 54%
1 AM 28° Mostly Cloudy 21% 10 mph NE 55%
2 AM 28° Mostly Cloudy 21% 8 mph NE 56%
3 AM 27° Mostly Cloudy 21% 6 mph ENE 56%
15-Day Forecast
Today
7/27
Partly Cloudy
21%
23°
39°
Tue
7/28
Mostly Cloudy
16%
22°
37°
Wed
7/29
Partly Cloudy
25%
20°
37°
Thu
7/30
Heavy Rain
81%
20°
34°
Fri
7/31
Partly Cloudy
55%
19°
35°
Sat
8/1
Clear
14%
18°
36°
Sun
8/2
Clear
8%
18°
38°
Mon
8/3
Clear
15%
22°
39°
Tue
8/4
Partly Cloudy
35%
18°
37°
Wed
8/5
Mostly Clear
40%
14°
32°
Thu
8/6
Drizzle
60%
19°
34°
Fri
8/7
Drizzle
60%
18°
34°
Sat
8/8
Drizzle
60%
19°
34°
Sun
8/9
Drizzle
60%
19°
35°
Mon
8/10
Drizzle
60%
19°
35°
41
Good
U.S. Air Quality Index · Dominant: PM2.5
50 100 150 200

Air quality is satisfactory and poses little or no health risk.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
Dominant
41 AQI 7.5 µg/m³
O3
Ground-level ozone
40 AQI 43 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 41 Good 40 41
Tue 50 Good 44 50
Wed 43 Good 43 38
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, 08:00'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
SBCAPE1674 J/kg
MLCAPE2877 J/kg
MUCAPE3261 J/kg
SBCIN-639 J/kg
MLCIN0 J/kg
Lifted Index-4.0
Kinematics
0–6 km Shear22 kt
0–1 km Shear22 kt
Eff. Shear22 kt
0–1 km SRH34
0–3 km SRH11
Eff. SRH-36
Storm Motion261° @ 26 kt
0–1 km EHI0.4
Composite Parameters
Sig. Tornado0.2
STP (eff)0.0
Supercell0.0
K-Index33.4
Thermo & Levels
PWAT1.68 in
0–3 km LR3.8 °C/km
700–500 LR7.4 °C/km
Total Totals54.6
LCL902 hPa
LFC598 hPa
EL176 hPa
Freezing Lvl15,932 ft