Dense Fog Advisory — Yuma County, CO, Kit Carson County, CO, Cheyenne County, CO, Cheyenne, KS, Rawlins, KS, Decatur, KS, Norton, KS, Sherman, KS, Thomas, KS, Sheridan, KS, Graham, KS, Wallace, KS, Logan, KS, Gove, KS, Greeley, KS, Wichita, KS, Dundy, NE, Hitchcock, NE, Red Willow, NE 1:00 PM

Decatur County, Kansas, United States

Last updated: 6:37 AM CDT  ·  Refresh
12°C
Feels like 12°
Overcast
▲ 19°  /  ▼ 12°
Wind
4 mph ENE
Humidity
98%
Dew Point
12°
Pressure
27.32 inHg
Visibility
3 mi
UV Index
0.0
Cloud Cover
98%
Sunrise
8:07 AM
Sunset
6:42 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Decatur County is currently overcast at 12°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 632 J/kg) — isolated convective development possible. Sunrise: 8:07AM · Sunset: 6:42PM.

Alerts

Dense Fog Advisory
Yuma County, CO, Kit Carson County, CO, Cheyenne County, CO, Cheyenne, KS, Rawlins, KS, Decatur, KS, Norton, KS, Sherman, KS, Thomas, KS, Sheridan, KS, Graham, KS, Wallace, KS, Logan, KS, Gove, KS, Greeley, KS, Wichita, KS, Dundy, NE, Hitchcock, NE, Red Willow, NE
Expires 1:00 PM
33 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
12°
3%
7 AM
12°
1%
8 AM
13°
0%
9 AM
13°
0%
10 AM
14°
0%
11 AM
14°
1%
12 PM
16°
1%
1 PM
16°
1%
2 PM
17°
1%
3 PM
18°
4%
4 PM
18°
9%
5 PM
17°
9%
6 PM
17°
12%
7 PM
16°
23%
8 PM
15°
13%
9 PM
14°
3%
10 PM
14°
2%
11 PM
14°
6%
12 AM
13°
10%
1 AM
13°
7%
2 AM
13°
5%
3 AM
13°
10%
4 AM
13°
16%
5 AM
13°
26%
7-Day Forecast
Today
19° 12°
Overcast.
Sat
14° 12°
Overcast with a 27% chance of rain.
Sun
18° 12°
Overcast with a 37% chance of rain.
Mon
18° 9°
Rain, 56% chance.
Tue
15° 7°
Partly Cloudy with a 43% chance of rain.
Wed
16° 5°
Mostly Clear.
Thu
14° 4°
Mostly Cloudy.
TimeTempConditionsPrecipWindHumidity
Now 12° Overcast 3% 4 mph ENE 98%
7 AM 12° Fog 1% 5 mph E 99%
8 AM 13° Fog 0% 6 mph ESE 99%
9 AM 13° Fog 0% 7 mph ESE 98%
10 AM 14° Fog 0% 8 mph SE 98%
11 AM 14° Haze 1% 9 mph SE 97%
12 PM 16° Haze 1% 9 mph SE 96%
1 PM 16° Overcast 1% 9 mph SSE 92%
2 PM 17° Overcast 1% 10 mph SSE 88%
3 PM 18° Overcast 4% 10 mph SSE 85%
4 PM 18° Overcast 9% 10 mph SSE 85%
5 PM 17° Overcast 9% 9 mph SSE 86%
6 PM 17° Overcast 12% 9 mph SSE 88%
7 PM 16° Overcast 23% 9 mph SSE 90%
8 PM 15° Overcast 13% 10 mph SSE 92%
9 PM 14° Overcast 3% 10 mph SSE 93%
10 PM 14° Overcast 2% 10 mph SSE 93%
11 PM 14° Overcast 6% 9 mph SSE 94%
12 AM 13° Overcast 10% 9 mph SSE 95%
1 AM 13° Overcast 7% 9 mph SSE 96%
2 AM 13° Overcast 5% 10 mph SSE 96%
3 AM 13° Overcast 10% 11 mph SSE 96%
4 AM 13° Overcast 16% 11 mph SSE 95%
5 AM 13° Overcast 26% 11 mph SSE 95%
15-Day Forecast
Today
10/30
Overcast
12%
12°
19°
Sat
10/31
Overcast
27%
12°
14°
Sun
11/1
Overcast
37%
12°
18°
Mon
11/2
Rain
56%
9°
18°
Tue
11/3
Partly Cloudy
43%
7°
15°
Wed
11/4
Mostly Clear
6%
5°
16°
Thu
11/5
Mostly Cloudy
13%
4°
14°
Fri
11/6
Partly Cloudy
11%
4°
16°
Sat
11/7
Mostly Cloudy
22%
6°
14°
Sun
11/8
Rain
33%
6°
13°
Mon
11/9
Mostly Cloudy
18%
5°
16°
Tue
11/10
Clear
9%
6°
16°
Wed
11/11
Clear
68%
8°
16°
Thu
11/12
Drizzle
68%
7°
15°
Fri
11/13
Drizzle
71%
6°
13°
33
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
20 AQI 3.7 µg/m³
O3
Ground-level ozone
Dominant
33 AQI 36 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Sat 33 Good 33 20
Sun 31 Good 31 20
Mon 28 Good 28 28
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 LCL0°C Temperature (°C) Pressure (hPa)
Temp Dewpoint Parcel (SB) CAPE CIN Dry adiabat Moist adiabat Mixing ratio
RAP
Valid Fri Oct 30, 10:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 60 70 80 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE0 J/kg
MLCAPE48 J/kg
MUCAPE851 J/kg
SBCIN—
MLCIN0 J/kg
Lifted Index4.5
Kinematics
0–6 km Shear29 kt
0–1 km Shear28 kt
Eff. Shear9 kt
0–1 km SRH179
0–3 km SRH145
Eff. SRH-8
Storm Motion269° @ 20 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index30.4
Thermo & Levels
PWAT1.03 in
0–3 km LR4.3 °C/km
700–500 LR6.4 °C/km
Total Totals47.3
LCL921 hPa
LFC—
EL—
Freezing Lvl9,495 ft