Calloway County, Kentucky, United States

Last updated: 12:01 AM CDT  ·  Refresh
25°C
Feels like 28°
Partly Cloudy
▲ 30°  /  ▼ 20°
Wind
5 mph S
Humidity
86%
Dew Point
23°
Pressure
29.53 inHg
Visibility
8 mi
UV Index
0.0
Cloud Cover
42%
Sunrise
6:04 AM
Sunset
7:51 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Calloway County is currently partly cloudy at 25°C. Precipitation is likely — peak probability 63% around 2 PM. Atmospheric instability is elevated (CAPE up to 2210 J/kg) — isolated convective development possible. Sunrise: 6:04AM · Sunset: 7:51PM.

Alerts

No active alerts for this location.
54 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
25°
8%
1 AM
25°
19%
2 AM
24°
19%
3 AM
24°
19%
4 AM
23°
27%
5 AM
22°
30%
6 AM
22°
38%
7 AM
23°
48%
8 AM
24°
55%
9 AM
26°
60%
10 AM
27°
60%
11 AM
27°
61%
12 PM
27°
61%
1 PM
28°
62%
2 PM
29°
62%
3 PM
29°
53%
4 PM
29°
54%
5 PM
30°
54%
6 PM
29°
34%
7 PM
28°
15%
8 PM
27°
15%
9 PM
25°
15%
10 PM
24°
5%
11 PM
22°
5%
7-Day Forecast
Today
30° 20°
Heavy Rain, 61% chance.
Sun
32° 20°
Partly Cloudy with a 27% chance of rain.
Mon
34° 21°
Mostly Clear with a 36% chance of rain.
Tue
34° 23°
Clear with a 60% chance of rain.
Wed
33° 23°
Rain, 77% chance.
Thu
31° 22°
Drizzle, 82% chance.
Fri
31° 21°
Drizzle, 82% chance.
TimeTempConditionsPrecipWindHumidity
Now 25° Partly Cloudy 8% 5 mph S 86%
1 AM 25° Mostly Cloudy 19% 6 mph S 84%
2 AM 24° Mostly Cloudy 19% 4 mph SSW 88%
3 AM 24° Overcast 19% 3 mph SSW 90%
4 AM 23° Overcast 27% 4 mph SSW 92%
5 AM 22° Overcast 30% 4 mph SSW 93%
6 AM 22° Overcast 38% 3 mph SSW 93%
7 AM 23° Overcast 48% 4 mph SSW 93%
8 AM 24° Mostly Cloudy 55% 5 mph SW 89%
9 AM 26° Overcast 60% 4 mph SW 85%
10 AM 27° Overcast 60% 4 mph SW 81%
11 AM 27° Overcast 61% 4 mph SW 82%
12 PM 27° Heavy Rain 61% 5 mph SSW 80%
1 PM 28° Heavy Rain 62% 5 mph SW 80%
2 PM 29° Heavy Rain 62% 5 mph SW 79%
3 PM 29° Rain 53% 5 mph SSW 77%
4 PM 29° Rain 54% 5 mph S 76%
5 PM 30° Rain 54% 4 mph SSW 78%
6 PM 29° Drizzle 34% 5 mph S 81%
7 PM 28° Mostly Cloudy 15% 5 mph S 84%
8 PM 27° Mostly Cloudy 15% 5 mph S 85%
9 PM 25° Mostly Cloudy 15% 6 mph S 86%
10 PM 24° Mostly Cloudy 5% 7 mph S 87%
11 PM 22° Mostly Cloudy 5% 6 mph S 88%
15-Day Forecast
Today
8/8
Heavy Rain
61%
20°
30°
Sun
8/9
Partly Cloudy
27%
20°
32°
Mon
8/10
Mostly Clear
36%
21°
34°
Tue
8/11
Clear
60%
23°
34°
Wed
8/12
Rain
77%
23°
33°
Thu
8/13
Drizzle
82%
22°
31°
Fri
8/14
Drizzle
82%
21°
31°
Sat
8/15
Thunderstorm
43%
22°
33°
Sun
8/16
Drizzle
68%
21°
32°
Mon
8/17
Drizzle
36%
20°
33°
Tue
8/18
Drizzle
60%
19°
32°
Wed
8/19
Drizzle
60%
20°
32°
Thu
8/20
Clear
25%
21°
33°
Fri
8/21
Drizzle
60%
21°
33°
Sat
8/22
Drizzle
60%
21°
33°
54
Moderate
U.S. Air Quality Index · Dominant: PM2.5
50 100 150 200

Air quality is acceptable. Unusually sensitive people should consider limiting prolonged outdoor exertion.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
Dominant
54 AQI 10.6 µg/m³
O3
Ground-level ozone
34 AQI 38 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 54 Moderate 34 54
Sun 46 Good 29 46
Mon 43 Good 31 43
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 Aug 8, 03:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE1806 J/kg
MLCAPE302 J/kg
MUCAPE1806 J/kg
SBCIN-237 J/kg
MLCIN0 J/kg
Lifted Index-6.9
Kinematics
0–6 km Shear5 kt
0–1 km Shear15 kt
Eff. Shear6 kt
0–1 km SRH-27
0–3 km SRH-23
Eff. SRH-23
Storm Motion200° @ 20 kt
0–1 km EHI-0.3
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index31.7
Thermo & Levels
PWAT1.47 in
0–3 km LR5.2 °C/km
700–500 LR6.6 °C/km
Total Totals47.5
LCL975 hPa
LFC763 hPa
EL193 hPa
Freezing Lvl14,199 ft