Cullman County, Alabama, United States

Last updated: 11:36 AM CDT  ·  Refresh
22°C
Feels like 21°
Overcast
▲ 26°  /  ▼ 16°
Wind
13 mph SE
Humidity
70%
Dew Point
17°
Pressure
29.30 inHg
Visibility
10 mi
UV Index
3.3
Cloud Cover
90%
Sunrise
6:08 AM
Sunset
4:52 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Cullman County is currently overcast at 22°C. Precipitation is likely — peak probability 71% around 3 AM. Atmospheric instability is elevated (CAPE up to 660 J/kg) — isolated convective development possible. Sunrise: 6:08AM · Sunset: 4:52PM.

Alerts

No active alerts for this location.
34 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
22°
1%
12 PM
23°
1%
1 PM
24°
3%
2 PM
23°
8%
3 PM
23°
9%
4 PM
24°
10%
5 PM
23°
12%
6 PM
22°
26%
7 PM
22°
36%
8 PM
21°
43%
9 PM
21°
52%
10 PM
21°
53%
11 PM
21°
60%
12 AM
21°
60%
1 AM
20°
54%
2 AM
20°
65%
3 AM
20°
71%
4 AM
19°
57%
5 AM
19°
40%
6 AM
19°
46%
7 AM
20°
41%
8 AM
21°
56%
9 AM
21°
63%
10 AM
21°
57%
7-Day Forecast
Today
26° 16°
Overcast with a 60% chance of rain.
Wed
24° 14°
Rain, 65% chance.
Thu
26° 13°
Partly Cloudy.
Fri
26° 9°
Mostly Clear.
Sat
21° 7°
Partly Cloudy.
Sun
21° 6°
Partly Cloudy.
Mon
22° 4°
Mostly Clear.
TimeTempConditionsPrecipWindHumidity
Now 22° Overcast 1% 13 mph SE 70%
12 PM 23° Overcast 1% 14 mph SE 67%
1 PM 24° Overcast 3% 14 mph SE 67%
2 PM 23° Overcast 8% 13 mph SE 69%
3 PM 23° Overcast 9% 12 mph SE 71%
4 PM 24° Overcast 10% 12 mph SE 77%
5 PM 23° Overcast 12% 11 mph SE 84%
6 PM 22° Overcast 26% 11 mph SE 88%
7 PM 22° Overcast 36% 11 mph SE 91%
8 PM 21° Overcast 43% 11 mph SE 92%
9 PM 21° Overcast 52% 11 mph SE 94%
10 PM 21° Overcast 53% 11 mph SE 94%
11 PM 21° Overcast 60% 11 mph SSE 95%
12 AM 21° Overcast 60% 12 mph SSE 96%
1 AM 20° Overcast 54% 11 mph SSE 96%
2 AM 20° Overcast 65% 11 mph SSE 96%
3 AM 20° Rain 71% 11 mph SSE 97%
4 AM 19° Rain 57% 12 mph SSE 97%
5 AM 19° Rain 40% 12 mph SSE 97%
6 AM 19° Rain 46% 11 mph SSE 97%
7 AM 20° Rain 41% 11 mph SSE 97%
8 AM 21° Rain 56% 11 mph SSE 97%
9 AM 21° Heavy Rain 63% 11 mph S 97%
10 AM 21° Rain 57% 10 mph S 97%
15-Day Forecast
Today
11/3
Overcast
60%
16°
26°
Wed
11/4
Rain
65%
14°
24°
Thu
11/5
Partly Cloudy
12%
13°
26°
Fri
11/6
Mostly Clear
4%
9°
26°
Sat
11/7
Partly Cloudy
1%
7°
21°
Sun
11/8
Partly Cloudy
5%
6°
21°
Mon
11/9
Mostly Clear
1%
4°
22°
Tue
11/10
Mostly Clear
2%
4°
23°
Wed
11/11
Partly Cloudy
1%
6°
23°
Thu
11/12
Partly Cloudy
6%
7°
23°
Fri
11/13
Partly Cloudy
8%
8°
22°
Sat
11/14
Drizzle
71%
8°
24°
Sun
11/15
Clear
72%
12°
24°
Mon
11/16
Drizzle
70%
12°
24°
Tue
11/17
Drizzle
74%
12°
25°
34
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
21 AQI 3.8 µg/m³
O3
Ground-level ozone
Dominant
34 AQI 38 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Wed 34 Good 34 21
Thu 33 Good 33 19
Fri 38 Good 38 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 Tue Nov 3, 16:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE39 J/kg
MLCAPE14 J/kg
MUCAPE39 J/kg
SBCIN0 J/kg
MLCIN-1 J/kg
Lifted Index3.3
Kinematics
0–6 km Shear16 kt
0–1 km Shear23 kt
Eff. Shear—
0–1 km SRH100
0–3 km SRH152
Eff. SRH—
Storm Motion209° @ 13 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index26.8
Thermo & Levels
PWAT1.37 in
0–3 km LR5.6 °C/km
700–500 LR4.7 °C/km
Total Totals39.2
LCL916 hPa
LFC992 hPa
EL858 hPa
Freezing Lvl15,262 ft