Columbia County, Florida, United States

Last updated: 9:46 PM CDT  ·  Refresh
26°C
Feels like 29°
Overcast
▲ 32°  /  ▼ 22°
Wind
6 mph SW
Humidity
80%
Dew Point
23°
Pressure
29.73 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
88%
Sunrise
6:47 AM
Sunset
8:26 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Columbia County is currently overcast at 26°C. Precipitation is likely — peak probability 57% around 8 PM. Atmospheric instability is elevated (CAPE up to 2536 J/kg) — isolated convective development possible. Sunrise: 6:47AM · Sunset: 8:26PM.

Alerts

No active alerts for this location.
62 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
26°
22%
11 PM
26°
29%
12 AM
26°
27%
1 AM
24°
26%
2 AM
24°
19%
3 AM
24°
19%
4 AM
24°
19%
5 AM
22°
20%
6 AM
22°
20%
7 AM
23°
20%
8 AM
24°
32%
9 AM
26°
39%
10 AM
27°
40%
11 AM
29°
49%
12 PM
30°
53%
1 PM
33°
53%
2 PM
33°
54%
3 PM
33°
54%
4 PM
33°
55%
5 PM
33°
55%
6 PM
32°
56%
7 PM
31°
56%
8 PM
30°
57%
9 PM
27°
48%
7-Day Forecast
Tonight
32° 22°
Overcast with a 22% chance of rain.
Thu
36° 22°
Partly Cloudy with a 55% chance of rain.
Fri
38° 23°
Partly Cloudy with a 70% chance of rain.
Sat
36° 23°
Rain, 84% chance.
Sun
34° 22°
Rain, 82% chance.
Mon
33° 22°
Rain, 82% chance.
Tue
33° 21°
Rain, 82% chance.
TimeTempConditionsPrecipWindHumidity
Now 26° Overcast 22% 6 mph SW 80%
11 PM 26° Overcast 29% 6 mph SW 82%
12 AM 26° Overcast 27% 6 mph SW 83%
1 AM 24° Overcast 26% 6 mph WSW 84%
2 AM 24° Overcast 19% 6 mph WSW 84%
3 AM 24° Overcast 19% 5 mph WSW 82%
4 AM 24° Overcast 19% 5 mph WSW 80%
5 AM 22° Mostly Cloudy 20% 5 mph WSW 80%
6 AM 22° Mostly Cloudy 20% 5 mph WSW 81%
7 AM 23° Partly Cloudy 20% 5 mph WSW 82%
8 AM 24° Partly Cloudy 32% 6 mph WSW 80%
9 AM 26° Partly Cloudy 39% 7 mph WSW 75%
10 AM 27° Partly Cloudy 40% 7 mph WSW 72%
11 AM 29° Partly Cloudy 49% 7 mph WSW 67%
12 PM 30° Partly Cloudy 53% 8 mph WSW 62%
1 PM 33° Partly Cloudy 53% 9 mph WSW 58%
2 PM 33° Partly Cloudy 54% 9 mph WSW 57%
3 PM 33° Partly Cloudy 54% 9 mph WSW 57%
4 PM 33° Partly Cloudy 55% 9 mph WSW 57%
5 PM 33° Partly Cloudy 55% 8 mph WSW 62%
6 PM 32° Partly Cloudy 56% 9 mph SW 67%
7 PM 31° Partly Cloudy 56% 9 mph SW 72%
8 PM 30° Partly Cloudy 57% 9 mph SW 76%
9 PM 27° Partly Cloudy 48% 8 mph SW 79%
15-Day Forecast
Today
7/29
Overcast
22%
22°
32°
Thu
7/30
Partly Cloudy
55%
22°
36°
Fri
7/31
Partly Cloudy
70%
23°
38°
Sat
8/1
Rain
84%
23°
36°
Sun
8/2
Rain
82%
22°
34°
Mon
8/3
Rain
82%
22°
33°
Tue
8/4
Rain
82%
21°
33°
Wed
8/5
Rain
82%
21°
37°
Thu
8/6
Drizzle
68%
22°
38°
Fri
8/7
Rain
68%
23°
38°
Sat
8/8
Drizzle
60%
22°
38°
Sun
8/9
Drizzle
60%
24°
37°
Mon
8/10
Drizzle
60%
24°
37°
Tue
8/11
Drizzle
60%
24°
38°
Wed
8/12
Drizzle
60%
24°
39°
62
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
62 AQI 15.0 µg/m³
O3
Ground-level ozone
34 AQI 38 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 62 Moderate 34 62
Fri 60 Moderate 33 60
Sat 62 Moderate 40 62
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 Jul 30, 01:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE558 J/kg
MLCAPE591 J/kg
MUCAPE1080 J/kg
SBCIN-276 J/kg
MLCIN0 J/kg
Lifted Index-2.6
Kinematics
0–6 km Shear17 kt
0–1 km Shear11 kt
Eff. Shear23 kt
0–1 km SRH47
0–3 km SRH39
Eff. SRH12
Storm Motion272° @ 22 kt
0–1 km EHI0.2
Composite Parameters
Sig. Tornado0.1
STP (eff)0.0
Supercell0.2
K-Index31.5
Thermo & Levels
PWAT2.05 in
0–3 km LR4.8 °C/km
700–500 LR5.9 °C/km
Total Totals44.0
LCL963 hPa
LFC705 hPa
EL253 hPa
Freezing Lvl15,374 ft