Heat Advisory — Phillips, KS, Smith, KS, Jewell, KS, Rooks, KS, Osborne, KS, Mitchell, KS, Polk, NE, Hamilton, NE, York, NE, Kearney, NE, Adams, NE, Clay, NE, Fillmore, NE, Harlan, NE, Franklin, NE, Webster, NE, Nuckolls, NE, Thayer, NE 8:00 PM

Hamilton County, Nebraska, United States

Last updated: 7:51 AM CDT  ·  Refresh
22°C
Feels like 24°
Clear
▲ 36°  /  ▼ 21°
Wind
5 mph SSE
Humidity
79%
Dew Point
19°
Pressure
28.03 inHg
Visibility
10 mi
UV Index
2.5
Cloud Cover
2%
Sunrise
7:02 AM
Sunset
7:57 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Hamilton County is currently clear at 22°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2222 J/kg) — isolated convective development possible. Sunrise: 7:02AM · Sunset: 7:57PM.

Alerts

Heat Advisory
Phillips, KS, Smith, KS, Jewell, KS, Rooks, KS, Osborne, KS, Mitchell, KS, Polk, NE, Hamilton, NE, York, NE, Kearney, NE, Adams, NE, Clay, NE, Fillmore, NE, Harlan, NE, Franklin, NE, Webster, NE, Nuckolls, NE, Thayer, NE
Expires 8:00 PM
45 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
22°
13%
8 AM
22°
31%
9 AM
24°
23%
10 AM
26°
19%
11 AM
28°
19%
12 PM
30°
19%
1 PM
32°
19%
2 PM
33°
20%
3 PM
34°
20%
4 PM
33°
13%
5 PM
35°
13%
6 PM
33°
8%
7 PM
31°
8%
8 PM
29°
8%
9 PM
26°
8%
10 PM
25°
18%
11 PM
24°
18%
12 AM
23°
18%
1 AM
23°
24%
2 AM
22°
25%
3 AM
22°
25%
4 AM
22°
28%
5 AM
21°
43%
6 AM
21°
39%
7-Day Forecast
Today
36° 21°
Clear.
Sun
33° 21°
Partly Cloudy with a 48% chance of rain.
Mon
37° 19°
Partly Cloudy.
Tue
36° 18°
Rain, 67% chance.
Wed
32° 13°
Rain, 29% chance.
Thu
33° 14°
Clear with a 29% chance of rain.
Fri
36° 16°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 22° Clear 13% 5 mph SSE 79%
8 AM 22° Clear 31% 7 mph S 72%
9 AM 24° Clear 23% 6 mph S 65%
10 AM 26° Clear 19% 5 mph S 58%
11 AM 28° Mostly Clear 19% 5 mph SSE 51%
12 PM 30° Clear 19% 7 mph SE 44%
1 PM 32° Clear 19% 8 mph SE 41%
2 PM 33° Clear 20% 9 mph SE 38%
3 PM 34° Clear 20% 10 mph SSE 36%
4 PM 33° Clear 13% 9 mph SSE 37%
5 PM 35° Clear 13% 9 mph SSE 40%
6 PM 33° Mostly Clear 8% 8 mph SE 44%
7 PM 31° Mostly Clear 8% 7 mph SE 50%
8 PM 29° Clear 8% 7 mph SSE 55%
9 PM 26° Clear 8% 8 mph SSE 60%
10 PM 25° Partly Cloudy 18% 7 mph SSE 65%
11 PM 24° Partly Cloudy 18% 7 mph SSE 69%
12 AM 23° Mostly Cloudy 18% 7 mph SE 73%
1 AM 23° Mostly Cloudy 24% 6 mph SE 75%
2 AM 22° Mostly Cloudy 25% 6 mph SSE 76%
3 AM 22° Overcast 25% 7 mph SSE 77%
4 AM 22° Overcast 28% 6 mph SSE 77%
5 AM 21° Mostly Cloudy 43% 6 mph SSE 76%
6 AM 21° Mostly Cloudy 39% 6 mph SE 76%
15-Day Forecast
Today
9/5
Clear
19%
21°
36°
Sun
9/6
Partly Cloudy
48%
21°
33°
Mon
9/7
Partly Cloudy
12%
19°
37°
Tue
9/8
Rain
67%
18°
36°
Wed
9/9
Rain
29%
13°
32°
Thu
9/10
Clear
29%
14°
33°
Fri
9/11
Clear
19%
16°
36°
Sat
9/12
Drizzle
68%
17°
37°
Sun
9/13
Rain
68%
14°
32°
Mon
9/14
Rain
68%
14°
29°
Tue
9/15
Drizzle
60%
13°
33°
Wed
9/16
Drizzle
60%
18°
32°
Thu
9/17
Drizzle
60%
18°
31°
Fri
9/18
Clear
60%
17°
32°
Sat
9/19
Drizzle
60%
17°
30°
45
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
34 AQI 6.2 µg/m³
O3
Ground-level ozone
Dominant
45 AQI 49 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Sun 45 Good 45 34
Mon 38 Good 38 31
Tue 44 Good 44 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 Sat Sep 5, 11:00'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
SBCAPE414 J/kg
MLCAPE656 J/kg
MUCAPE1062 J/kg
SBCIN-732 J/kg
MLCIN-416 J/kg
Lifted Index-2.6
Kinematics
0–6 km Shear6 kt
0–1 km Shear18 kt
Eff. Shear13 kt
0–1 km SRH107
0–3 km SRH70
Eff. SRH-64
Storm Motion316° @ 8 kt
0–1 km EHI0.3
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index30.7
Thermo & Levels
PWAT1.41 in
0–3 km LR3.9 °C/km
700–500 LR7.8 °C/km
Total Totals52.8
LCL905 hPa
LFC597 hPa
EL294 hPa
Freezing Lvl14,114 ft