Severe Thunderstorm Watch 10:00 PM

Fayette County, Iowa, United States

Last updated: 4:38 PM CDT  ·  Refresh
29°C
Feels like 32°
Partly Cloudy
▲ 30°  /  ▼ 19°
Wind
11 mph SSW
Humidity
71%
Dew Point
22°
Pressure
28.79 inHg
Visibility
10 mi
UV Index
7.3
Cloud Cover
36%
Sunrise
5:37 AM
Sunset
8:47 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Fayette County is currently partly cloudy at 29°C. Precipitation is likely — peak probability 83% around 8 PM. Atmospheric instability is elevated (CAPE up to 2503 J/kg) — isolated convective development possible. Sunrise: 5:37AM · Sunset: 8:47PM.

Alerts

Severe Thunderstorm Watch
Expires 10:00 PM
37 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
29°
23%
5 PM
30°
35%
6 PM
29°
46%
7 PM
28°
63%
8 PM
27°
83%
9 PM
24°
81%
10 PM
23°
79%
11 PM
22°
79%
12 AM
21°
68%
1 AM
21°
68%
2 AM
20°
53%
3 AM
20°
63%
4 AM
20°
30%
5 AM
19°
27%
6 AM
19°
9%
7 AM
19°
20%
8 AM
20°
20%
9 AM
22°
20%
10 AM
22°
10%
11 AM
24°
10%
12 PM
24°
10%
1 PM
23°
10%
2 PM
24°
10%
3 PM
24°
10%
7-Day Forecast
Today
30° 19°
Partly Cloudy with a 79% chance of rain.
Thu
28° 19°
Mostly Cloudy with a 68% chance of rain.
Fri
29° 18°
Mostly Cloudy.
Sat
29° 18°
Clear.
Sun
29° 19°
Clear.
Mon
30° 19°
Clear.
Tue
31° 20°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 29° Partly Cloudy 23% 11 mph SSW 71%
5 PM 30° Partly Cloudy 35% 10 mph SSW 74%
6 PM 29° Partly Cloudy 46% 9 mph SSW 78%
7 PM 28° Mostly Cloudy 63% 6 mph SSW 82%
8 PM 27° Overcast 83% 6 mph NNW 84%
9 PM 24° Heavy Rain 81% 8 mph N 86%
10 PM 23° Heavy Rain 79% 8 mph S 88%
11 PM 22° Rain 79% 11 mph S 90%
12 AM 21° Rain 68% 12 mph S 92%
1 AM 21° Rain 68% 11 mph SSW 94%
2 AM 20° Overcast 53% 9 mph SW 93%
3 AM 20° Overcast 63% 8 mph SW 91%
4 AM 20° Overcast 30% 7 mph WSW 92%
5 AM 19° Overcast 27% 6 mph WSW 92%
6 AM 19° Overcast 9% 7 mph W 92%
7 AM 19° Overcast 20% 8 mph W 91%
8 AM 20° Overcast 20% 7 mph WNW 90%
9 AM 22° Mostly Cloudy 20% 6 mph WNW 88%
10 AM 22° Mostly Cloudy 10% 6 mph WNW 87%
11 AM 24° Mostly Cloudy 10% 6 mph NW 86%
12 PM 24° Mostly Cloudy 10% 6 mph NW 85%
1 PM 23° Mostly Cloudy 10% 6 mph NW 84%
2 PM 24° Mostly Cloudy 10% 5 mph NW 82%
3 PM 24° Partly Cloudy 10% 5 mph WNW 80%
15-Day Forecast
Today
7/8
Partly Cloudy
79%
19°
30°
Thu
7/9
Mostly Cloudy
68%
19°
28°
Fri
7/10
Mostly Cloudy
16%
18°
29°
Sat
7/11
Clear
17%
18°
29°
Sun
7/12
Clear
19%
19°
29°
Mon
7/13
Clear
9%
19°
30°
Tue
7/14
Clear
9%
20°
31°
Wed
7/15
Mostly Clear
60%
20°
30°
Thu
7/16
Drizzle
60%
20°
31°
Fri
7/17
Drizzle
60%
19°
29°
Sat
7/18
Drizzle
60%
13°
26°
Sun
7/19
Drizzle
60%
18°
24°
Mon
7/20
Drizzle
60%
17°
24°
Tue
7/21
Drizzle
60%
17°
24°
Wed
7/22
Drizzle
60%
17°
24°
37
Good
U.S. Air Quality Index · Dominant: PM2.5
50 100 150 200

Air quality is satisfactory and poses little or no health risk.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
Dominant
37 AQI 6.7 µg/m³
O3
Ground-level ozone
32 AQI 36 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Thu 37 Good 32 37
Fri 33 Good 33 26
Sat 34 Good 34 29
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 Wed Jul 8, 20:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE2759 J/kg
MLCAPE1576 J/kg
MUCAPE2759 J/kg
SBCIN-0 J/kg
MLCIN-0 J/kg
Lifted Index-6.9
Kinematics
0–6 km Shear19 kt
0–1 km Shear6 kt
Eff. Shear20 kt
0–1 km SRH4
0–3 km SRH-38
Eff. SRH-38
Storm Motion231° @ 28 kt
0–1 km EHI0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index30.9
Thermo & Levels
PWAT1.74 in
0–3 km LR6.8 °C/km
700–500 LR6.3 °C/km
Total Totals47.7
LCL884 hPa
LFC948 hPa
EL183 hPa
Freezing Lvl13,996 ft