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

Clay County, Nebraska, United States

Last updated: 7:52 AM CDT  ·  Refresh
23°C
Feels like 24°
Mostly Clear
▲ 37°  /  ▼ 20°
Wind
5 mph SSE
Humidity
75%
Dew Point
19°
Pressure
28.06 inHg
Visibility
10 mi
UV Index
2.5
Cloud Cover
22%
Sunrise
7:02 AM
Sunset
7:57 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Clay County is currently mostly clear at 23°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1791 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
44 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
23°
11%
8 AM
23°
24%
9 AM
26°
16%
10 AM
28°
16%
11 AM
29°
16%
12 PM
32°
9%
1 PM
34°
7%
2 PM
34°
7%
3 PM
34°
8%
4 PM
34°
8%
5 PM
36°
8%
6 PM
34°
8%
7 PM
32°
8%
8 PM
29°
8%
9 PM
27°
14%
10 PM
26°
23%
11 PM
25°
24%
12 AM
24°
24%
1 AM
24°
32%
2 AM
23°
32%
3 AM
22°
32%
4 AM
22°
22%
5 AM
21°
22%
6 AM
20°
12%
7-Day Forecast
Today
37° 20°
Mostly Clear with a 23% chance of rain.
Sun
34° 20°
Partly Cloudy with a 34% chance of rain.
Mon
38° 19°
Mostly Clear.
Tue
37° 19°
Rain, 67% chance.
Wed
32° 14°
Rain, 44% chance.
Thu
33° 15°
Clear with a 29% chance of rain.
Fri
36° 16°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 23° Mostly Clear 11% 5 mph SSE 75%
8 AM 23° Mostly Clear 24% 6 mph S 64%
9 AM 26° Clear 16% 6 mph SSW 54%
10 AM 28° Clear 16% 6 mph S 48%
11 AM 29° Clear 16% 6 mph S 43%
12 PM 32° Clear 9% 7 mph SSE 37%
1 PM 34° Clear 7% 8 mph SSE 35%
2 PM 34° Clear 7% 9 mph SSE 33%
3 PM 34° Clear 8% 9 mph SSE 32%
4 PM 34° Clear 8% 9 mph SSE 32%
5 PM 36° Mostly Clear 8% 9 mph SSE 34%
6 PM 34° Mostly Clear 8% 8 mph SSE 38%
7 PM 32° Partly Cloudy 8% 7 mph SSE 45%
8 PM 29° Mostly Clear 8% 8 mph SSE 52%
9 PM 27° Clear 14% 8 mph SSE 59%
10 PM 26° Partly Cloudy 23% 7 mph SSE 63%
11 PM 25° Partly Cloudy 24% 6 mph SE 66%
12 AM 24° Mostly Cloudy 24% 6 mph SE 69%
1 AM 24° Mostly Cloudy 32% 6 mph SE 70%
2 AM 23° Mostly Cloudy 32% 7 mph SSE 72%
3 AM 22° Overcast 32% 7 mph SSE 74%
4 AM 22° Overcast 22% 6 mph SSE 75%
5 AM 21° Overcast 22% 6 mph SE 76%
6 AM 20° Overcast 12% 6 mph SE 77%
15-Day Forecast
Today
9/5
Mostly Clear
23%
20°
37°
Sun
9/6
Partly Cloudy
34%
20°
34°
Mon
9/7
Mostly Clear
12%
19°
38°
Tue
9/8
Rain
67%
19°
37°
Wed
9/9
Rain
44%
14°
32°
Thu
9/10
Clear
29%
15°
33°
Fri
9/11
Clear
19%
16°
36°
Sat
9/12
Rain
69%
17°
37°
Sun
9/13
Rain
68%
16°
33°
Mon
9/14
Rain
68%
15°
29°
Tue
9/15
Clear
60%
14°
33°
Wed
9/16
Drizzle
60%
19°
32°
Thu
9/17
Drizzle
60%
18°
31°
Fri
9/18
Clear
60%
18°
32°
Sat
9/19
Drizzle
60%
17°
31°
44
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
33 AQI 6.0 µg/m³
O3
Ground-level ozone
Dominant
44 AQI 49 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Sun 44 Good 44 33
Mon 37 Good 37 28
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 60 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE334 J/kg
MLCAPE580 J/kg
MUCAPE1004 J/kg
SBCIN-740 J/kg
MLCIN-405 J/kg
Lifted Index-2.5
Kinematics
0–6 km Shear9 kt
0–1 km Shear16 kt
Eff. Shear9 kt
0–1 km SRH103
0–3 km SRH63
Eff. SRH-67
Storm Motion301° @ 11 kt
0–1 km EHI0.2
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index31.3
Thermo & Levels
PWAT1.40 in
0–3 km LR4.1 °C/km
700–500 LR7.7 °C/km
Total Totals52.8
LCL898 hPa
LFC594 hPa
EL310 hPa
Freezing Lvl14,094 ft