Excessive Heat Watch 8:00 PM

Orleans, Nebraska

Last updated: 3:43 PM CDT  ·  Refresh
29°C
Feels like 31°
Partly Cloudy
▲ 31°  /  ▼ 18°
Wind
3 mph ESE
Humidity
54%
Dew Point
21°
Pressure
27.82 inHg
Visibility
10 mi
UV Index
7.8
Cloud Cover
47%
Sunrise
6:48 AM
Sunset
8:35 PM
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WeatherAI™ Analysis

WeatherAI Analysis: Orleans is currently partly cloudy at 29°C. Precipitation is likely — peak probability 78% around 1 AM. Atmospheric instability is elevated (CAPE up to 1978 J/kg) — isolated convective development possible. Sunrise: 6:48AM · Sunset: 8:35PM.

Alerts

Excessive Heat Watch
Expires 8:00 PM
46 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
29°
8%
4 PM
27°
8%
5 PM
31°
8%
6 PM
31°
8%
7 PM
29°
23%
8 PM
27°
29%
9 PM
26°
30%
10 PM
25°
41%
11 PM
24°
53%
12 AM
23°
57%
1 AM
22°
77%
2 AM
22°
67%
3 AM
21°
67%
4 AM
21°
53%
5 AM
19°
53%
6 AM
19°
27%
7 AM
19°
27%
8 AM
20°
16%
9 AM
19°
38%
10 AM
22°
38%
11 AM
23°
38%
12 PM
23°
38%
1 PM
26°
39%
2 PM
26°
39%
7-Day Forecast
Today
31° 18°
Partly Cloudy with a 30% chance of rain.
Sat
30° 19°
Mostly Cloudy with a 67% chance of rain.
Sun
31° 19°
Rain, 67% chance.
Mon
34° 16°
Partly Cloudy with a 50% chance of rain.
Tue
41° 19°
Clear.
Wed
33° 17°
Drizzle, 60% chance.
Thu
33° 9°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 29° Partly Cloudy 8% 3 mph ESE 54%
4 PM 27° Partly Cloudy 8% 3 mph SE 50%
5 PM 31° Partly Cloudy 8% 4 mph SE 50%
6 PM 31° Partly Cloudy 8% 5 mph SE 51%
7 PM 29° Partly Cloudy 23% 6 mph SE 56%
8 PM 27° Partly Cloudy 29% 6 mph SE 62%
9 PM 26° Partly Cloudy 30% 7 mph SSE 69%
10 PM 25° Partly Cloudy 41% 6 mph SE 75%
11 PM 24° Partly Cloudy 53% 4 mph NNE 80%
12 AM 23° Partly Cloudy 57% 5 mph N 85%
1 AM 22° Mostly Cloudy 77% 4 mph NNE 88%
2 AM 22° Rain 67% 4 mph NW 90%
3 AM 21° Overcast 67% 6 mph NW 92%
4 AM 21° Overcast 53% 4 mph NNW 93%
5 AM 19° Mostly Cloudy 53% 3 mph NNW 93%
6 AM 19° Mostly Cloudy 27% 4 mph NNW 93%
7 AM 19° Mostly Cloudy 27% 4 mph NNW 90%
8 AM 20° Mostly Cloudy 16% 5 mph NNW 85%
9 AM 19° Drizzle 38% 5 mph NW 80%
10 AM 22° Mostly Cloudy 38% 6 mph NW 75%
11 AM 23° Mostly Cloudy 38% 6 mph NNW 71%
12 PM 23° Mostly Cloudy 38% 7 mph N 66%
1 PM 26° Mostly Cloudy 39% 7 mph NE 63%
2 PM 26° Mostly Cloudy 39% 8 mph ENE 60%
15-Day Forecast
Today
8/14
Partly Cloudy
30%
18°
31°
Sat
8/15
Mostly Cloudy
67%
19°
30°
Sun
8/16
Rain
67%
19°
31°
Mon
8/17
Partly Cloudy
50%
16°
34°
Tue
8/18
Clear
18%
19°
41°
Wed
8/19
Drizzle
60%
17°
33°
Thu
8/20
Clear
19%
9°
33°
Fri
8/21
Clear
25%
16°
37°
Sat
8/22
Clear
25%
18°
39°
Sun
8/23
Clear
25%
20°
41°
Mon
8/24
Drizzle
60%
22°
39°
Tue
8/25
Clear
60%
22°
38°
Wed
8/26
Clear
60%
21°
38°
Thu
8/27
Clear
25%
21°
37°
Fri
8/28
Clear
60%
21°
36°
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
46 AQI 8.2 µg/m³
O3
Ground-level ozone
Dominant
46 AQI 50 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Sat 46 Good 46 46
Sun 44 Good 44 31
Mon 40 Good 40 34
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 Fri Aug 14, 19:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE2357 J/kg
MLCAPE1898 J/kg
MUCAPE2357 J/kg
SBCIN-44 J/kg
MLCIN-81 J/kg
Lifted Index-5.2
Kinematics
0–6 km Shear13 kt
0–1 km Shear4 kt
Eff. Shear10 kt
0–1 km SRH6
0–3 km SRH96
Eff. SRH96
Storm Motion306° @ 15 kt
0–1 km EHI0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index36.8
Thermo & Levels
PWAT2.03 in
0–3 km LR6.3 °C/km
700–500 LR6.6 °C/km
Total Totals47.8
LCL835 hPa
LFC693 hPa
EL143 hPa
Freezing Lvl14,544 ft