Columbia County, Florida, United States

Last updated: 8:35 PM CDT · Refresh

27°C

Feels like 29°

Overcast

▲ 32° / ▼ 23°

Wind

8 mph SW

Humidity

76%

Dew Point

23°

Pressure

29.70 inHg

Visibility

10 mi

UV Index

0.0

Cloud Cover

91%

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 27°C. Precipitation is likely — peak probability 68% around 8 PM. Atmospheric instability is elevated (CAPE up to 2426 J/kg) — isolated convective development possible. Sunrise: 6:47AM · Sunset: 8:26PM.

62 AQI · Moderate Dominant: PM2.5 Air Quality

Hourly Forecast · Next 24 Hours

Now

27°

39%

10 PM

27°

51%

11 PM

26°

43%

12 AM

26°

43%

1 AM

26°

26%

2 AM

25°

19%

3 AM

25°

19%

4 AM

24°

32%

5 AM

23°

28%

6 AM

23°

32%

7 AM

23°

32%

8 AM

24°

32%

9 AM

26°

36%

10 AM

27°

40%

11 AM

28°

50%

12 PM

29°

53%

1 PM

33°

54%

2 PM

33°

66%

3 PM

32°

66%

4 PM

34°

66%

5 PM

32°

66%

6 PM

31°

67%

7 PM

29°

67%

8 PM

29°

67%

7-Day Forecast

Tonight

32° 23°

Overcast with a 39% chance of rain.

Thu

36° 23°

Partly Cloudy with a 66% chance of rain.

Fri

38° 23°

Partly Cloudy with a 70% chance of rain.

Sat

36° 23°

Mostly Cloudy with a 84% chance of rain.

Sun

34° 22°

Rain, 82% chance.

Mon

33° 22°

Rain, 82% chance.

Tue

33° 21°

Rain, 82% chance.

+ Feels like

TimeTempConditionsPrecipWindHumidity

Now 27° Overcast 39% 8 mph SW 76%

10 PM 27° Overcast 51% 7 mph WSW 76%

11 PM 26° Overcast 43% 8 mph WSW 78%

12 AM 26° Overcast 43% 6 mph WSW 81%

1 AM 26° Overcast 26% 5 mph SW 84%

2 AM 25° Overcast 19% 5 mph SW 84%

3 AM 25° Mostly Cloudy 19% 4 mph WSW 82%

4 AM 24° Mostly Cloudy 32% 5 mph WSW 81%

5 AM 23° Mostly Cloudy 28% 5 mph WSW 80%

6 AM 23° Partly Cloudy 32% 5 mph WSW 80%

7 AM 23° Partly Cloudy 32% 5 mph WSW 81%

8 AM 24° Partly Cloudy 32% 6 mph WSW 79%

9 AM 26° Mostly Clear 36% 7 mph WSW 76%

10 AM 27° Mostly Clear 40% 7 mph WSW 73%

11 AM 28° Mostly Clear 50% 7 mph WSW 69%

12 PM 29° Partly Cloudy 53% 8 mph WSW 64%

1 PM 33° Partly Cloudy 54% 8 mph WSW 60%

2 PM 33° Partly Cloudy 66% 8 mph WSW 59%

3 PM 32° Partly Cloudy 66% 9 mph SW 60%

4 PM 34° Partly Cloudy 66% 9 mph SW 62%

5 PM 32° Partly Cloudy 66% 9 mph SW 66%

6 PM 31° Partly Cloudy 67% 8 mph SW 72%

7 PM 29° Partly Cloudy 67% 8 mph SW 79%

8 PM 29° Partly Cloudy 67% 8 mph SW 83%

15-Day Forecast

Today

7/29

Overcast

39%

23°

32°

Thu

7/30

Partly Cloudy

66%

23°

36°

Fri

7/31

Partly Cloudy

70%

23°

38°

Sat

8/1

Mostly Cloudy

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°

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

PM_2.5

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. PM_2.5 (fine particles) is reported in µg/m³ and ozone (O₃) in ppb. Forecast source: NWS NAQFC.

Temp Dewpoint Parcel (SB) CAPE CIN Dry adiabat Moist adiabat Mixing ratio

RAP

Valid Wed Jul 29, 23:00'Z' · F0 · 130 (13 km CONUS/NA)

Hodograph · kt

0–1 1–3 3–6 6–9 km

Instability

SBCAPE989 J/kg

MLCAPE2042 J/kg

MUCAPE2654 J/kg

SBCIN-217 J/kg

MLCIN0 J/kg

Lifted Index-3.4

Kinematics

0–6 km Shear19 kt

0–1 km Shear12 kt

Eff. Shear20 kt

0–1 km SRH32

0–3 km SRH24

Eff. SRH24

Storm Motion268° @ 23 kt

0–1 km EHI0.2

Composite Parameters

Sig. Tornado0.1

STP (eff)0.0

Supercell0.7

K-Index37.3

Thermo & Levels

PWAT2.45 in

0–3 km LR5.1 °C/km

700–500 LR5.8 °C/km

Total Totals48.5

LCL953 hPa

LFC722 hPa

EL193 hPa

Freezing Lvl15,325 ft

Columbia County, Florida, United States

Alerts