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

Douglas County, Nebraska, United States

Last updated: 5:54 AM CDT  ·  Refresh
27°C
Feels like 29°
Mostly Clear
▲ 41°  /  ▼ 24°
Wind
7 mph S
Humidity
70%
Dew Point
22°
Pressure
28.53 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
20%
Sunrise
6:15 AM
Sunset
8:46 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Douglas County is currently mostly clear at 27°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2664 J/kg) — isolated convective development possible. Sunrise: 6:15AM · Sunset: 8:46PM.

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
43 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
27°
26%
6 AM
25°
23%
7 AM
27°
25%
8 AM
29°
25%
9 AM
32°
25%
10 AM
34°
28%
11 AM
36°
26%
12 PM
37°
19%
1 PM
38°
7%
2 PM
39°
7%
3 PM
40°
7%
4 PM
40°
16%
5 PM
40°
16%
6 PM
39°
16%
7 PM
38°
16%
8 PM
36°
16%
9 PM
34°
17%
10 PM
33°
17%
11 PM
32°
17%
12 AM
31°
17%
1 AM
30°
36%
2 AM
30°
36%
3 AM
29°
36%
4 AM
29°
27%
7-Day Forecast
Today
41° 24°
Mostly Clear with a 26% chance of rain.
Tue
37° 23°
Mostly Cloudy with a 29% chance of rain.
Wed
38° 22°
Partly Cloudy with a 32% chance of rain.
Thu
33° 22°
Overcast with a 81% chance of rain.
Fri
34° 20°
Mostly Clear with a 55% chance of rain.
Sat
36° 19°
Clear.
Sun
38° 20°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 27° Mostly Clear 26% 7 mph S 70%
6 AM 25° Clear 23% 8 mph S 68%
7 AM 27° Mostly Clear 25% 8 mph SSW 60%
8 AM 29° Partly Cloudy 25% 9 mph SSW 51%
9 AM 32° Mostly Clear 25% 8 mph SW 42%
10 AM 34° Clear 28% 5 mph SW 39%
11 AM 36° Clear 26% 3 mph S 36%
12 PM 37° Mostly Clear 19% 5 mph ENE 34%
1 PM 38° Mostly Clear 7% 6 mph ENE 32%
2 PM 39° Mostly Clear 7% 7 mph ENE 31%
3 PM 40° Mostly Clear 7% 8 mph ENE 30%
4 PM 40° Mostly Clear 16% 8 mph ENE 31%
5 PM 40° Mostly Clear 16% 9 mph ENE 33%
6 PM 39° Mostly Clear 16% 9 mph ENE 34%
7 PM 38° Partly Cloudy 16% 8 mph E 39%
8 PM 36° Partly Cloudy 16% 8 mph E 44%
9 PM 34° Partly Cloudy 17% 9 mph E 50%
10 PM 33° Partly Cloudy 17% 9 mph E 56%
11 PM 32° Mostly Cloudy 17% 9 mph E 62%
12 AM 31° Mostly Cloudy 17% 9 mph E 68%
1 AM 30° Mostly Cloudy 36% 8 mph E 69%
2 AM 30° Mostly Cloudy 36% 8 mph E 70%
3 AM 29° Mostly Cloudy 36% 8 mph E 71%
4 AM 29° Mostly Cloudy 27% 6 mph E 74%
15-Day Forecast
Today
7/27
Mostly Clear
26%
24°
41°
Tue
7/28
Mostly Cloudy
29%
23°
37°
Wed
7/29
Partly Cloudy
32%
22°
38°
Thu
7/30
Overcast
81%
22°
33°
Fri
7/31
Mostly Clear
55%
20°
34°
Sat
8/1
Clear
7%
19°
36°
Sun
8/2
Clear
8%
20°
38°
Mon
8/3
Drizzle
34%
21°
39°
Tue
8/4
Partly Cloudy
35%
21°
39°
Wed
8/5
Rain
57%
18°
33°
Thu
8/6
Drizzle
60%
21°
36°
Fri
8/7
Drizzle
60%
21°
35°
Sat
8/8
Drizzle
60%
21°
35°
Sun
8/9
Drizzle
60%
21°
36°
Mon
8/10
Drizzle
60%
21°
37°
43
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
43 AQI 7.9 µg/m³
O3
Ground-level ozone
40 AQI 44 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 43 Good 40 43
Tue 53 Moderate 44 53
Wed 58 Moderate 58 51
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, 09:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE1113 J/kg
MLCAPE1027 J/kg
MUCAPE1609 J/kg
SBCIN-656 J/kg
MLCIN0 J/kg
Lifted Index-3.1
Kinematics
0–6 km Shear26 kt
0–1 km Shear33 kt
Eff. Shear39 kt
0–1 km SRH149
0–3 km SRH198
Eff. SRH46
Storm Motion250° @ 27 kt
0–1 km EHI1.0
Composite Parameters
Sig. Tornado0.6
STP (eff)0.0
Supercell1.5
K-Index38.8
Thermo & Levels
PWAT1.95 in
0–3 km LR4.6 °C/km
700–500 LR7.0 °C/km
Total Totals50.2
LCL893 hPa
LFC634 hPa
EL193 hPa
Freezing Lvl15,705 ft