Madison County, Nebraska, United States

Last updated: 10:52 AM CDT  ·  Refresh
21°C
Feels like 22°
Partly Cloudy
▲ 27°  /  ▼ 16°
Wind
7 mph SSW
Humidity
80%
Dew Point
18°
Pressure
28.25 inHg
Visibility
10 mi
UV Index
7.0
Cloud Cover
52%
Sunrise
6:43 AM
Sunset
8:22 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Madison County is currently partly cloudy at 21°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1859 J/kg) — isolated convective development possible. Sunrise: 6:43AM · Sunset: 8:22PM.

Alerts

No active alerts for this location.
37 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
21°
3%
11 AM
22°
14%
12 PM
23°
7%
1 PM
25°
4%
2 PM
26°
4%
3 PM
27°
7%
4 PM
27°
15%
5 PM
27°
16%
6 PM
26°
16%
7 PM
24°
16%
8 PM
23°
16%
9 PM
22°
17%
10 PM
21°
17%
11 PM
21°
17%
12 AM
20°
17%
1 AM
19°
18%
2 AM
19°
18%
3 AM
19°
18%
4 AM
19°
18%
5 AM
17°
22%
6 AM
17°
18%
7 AM
18°
30%
8 AM
19°
30%
9 AM
22°
31%
7-Day Forecast
Today
27° 16°
Mostly Clear.
Fri
32° 17°
Clear with a 46% chance of rain.
Sat
27° 17°
Partly Cloudy with a 36% chance of rain.
Sun
27° 14°
Overcast with a 58% chance of rain.
Mon
32° 13°
Clear with a 50% chance of rain.
Tue
32° 18°
Rain, 55% chance.
Wed
32° 16°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 21° Partly Cloudy 3% 7 mph SSW 80%
11 AM 22° Mostly Clear 14% 9 mph SSW 76%
12 PM 23° Clear 7% 10 mph SSW 72%
1 PM 25° Clear 4% 11 mph SSW 69%
2 PM 26° Clear 4% 10 mph SSW 66%
3 PM 27° Clear 7% 10 mph SSW 62%
4 PM 27° Mostly Clear 15% 10 mph SSW 64%
5 PM 27° Mostly Clear 16% 9 mph SSW 66%
6 PM 26° Partly Cloudy 16% 9 mph SSW 70%
7 PM 24° Mostly Clear 16% 8 mph SSW 74%
8 PM 23° Mostly Clear 16% 8 mph S 78%
9 PM 22° Clear 17% 7 mph S 82%
10 PM 21° Clear 17% 7 mph SSW 83%
11 PM 21° Clear 17% 6 mph SSW 84%
12 AM 20° Clear 17% 7 mph SW 84%
1 AM 19° Clear 18% 7 mph SW 86%
2 AM 19° Clear 18% 6 mph SW 88%
3 AM 19° Clear 18% 6 mph WSW 90%
4 AM 19° Mostly Clear 18% 6 mph WSW 89%
5 AM 17° Mostly Clear 22% 6 mph WSW 89%
6 AM 17° Partly Cloudy 18% 6 mph WSW 88%
7 AM 18° Partly Cloudy 30% 6 mph WSW 85%
8 AM 19° Mostly Clear 30% 6 mph WSW 82%
9 AM 22° Clear 31% 6 mph WSW 80%
15-Day Forecast
Today
8/20
Mostly Clear
17%
16°
27°
Fri
8/21
Clear
46%
17°
32°
Sat
8/22
Partly Cloudy
36%
17°
27°
Sun
8/23
Overcast
58%
14°
27°
Mon
8/24
Clear
50%
13°
32°
Tue
8/25
Rain
55%
18°
32°
Wed
8/26
Clear
17%
16°
32°
Thu
8/27
Drizzle
68%
14°
32°
Fri
8/28
Rain
68%
17°
34°
Sat
8/29
Clear
42%
20°
35°
Sun
8/30
Drizzle
60%
19°
34°
Mon
8/31
Drizzle
60%
19°
33°
Tue
9/1
Clear
60%
19°
34°
Wed
9/2
Clear
25%
19°
34°
Thu
9/3
Drizzle
60%
19°
33°
37
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
17 AQI 3.2 µg/m³
O3
Ground-level ozone
Dominant
37 AQI 40 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Fri 37 Good 37 17
Sat 35 Good 35 18
Sun 34 Good 34 32
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 Thu Aug 20, 14:00'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
SBCAPE157 J/kg
MLCAPE42 J/kg
MUCAPE157 J/kg
SBCIN-339 J/kg
MLCIN0 J/kg
Lifted Index0.2
Kinematics
0–6 km Shear31 kt
0–1 km Shear9 kt
Eff. Shear—
0–1 km SRH1
0–3 km SRH46
Eff. SRH—
Storm Motion359° @ 22 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index18.3
Thermo & Levels
PWAT0.94 in
0–3 km LR5.4 °C/km
700–500 LR5.8 °C/km
Total Totals36.6
LCL911 hPa
LFC676 hPa
EL320 hPa
Freezing Lvl11,841 ft