Hourly Weather Forecast for Auburn, Alabama

Hourly Weather | Today › Wednesday, March 18, 2026

Active Weather Warnings

Freeze Warning

Auburn, Alabama

9 AM

41°

Feels Like 43°

Humidity: 40%

UV Index: 2

Wind: 6 mph

10 AM

46°

Feels Like 52°

Humidity: 32%

UV Index: 3

Wind: 6 mph

11 AM

52°

Feels Like 57°

Humidity: 28%

UV Index: 5

Wind: 6 mph

12 PM

54°

Feels Like 64°

Humidity: 26%

UV Index: 6

Wind: 5 mph

1 PM

57°

Feels Like 70°

Humidity: 24%

UV Index: 7

Wind: 5 mph

2 PM

59°

Feels Like 72°

Humidity: 23%

UV Index: 6

Wind: 5 mph

3 PM

61°

Feels Like 72°

Humidity: 22%

UV Index: 5

Wind: 5 mph

4 PM

61°

Feels Like 66°

Humidity: 24%

UV Index: 3

Wind: 5 mph

5 PM

61°

Feels Like 64°

Humidity: 25%

UV Index: 2

Wind: 5 mph

6 PM

57°

Feels Like 59°

Humidity: 29%

UV Index: 1

Wind: 5 mph

7 PM

55°

Feels Like 54°

Humidity: 35%

UV Index: 0

Wind: 5 mph

8 PM

54°

Feels Like 52°

Humidity: 39%

UV Index: 0

Wind: 5 mph

9 PM

50°

Feels Like 48°

Humidity: 44%

UV Index: 0

Wind: 5 mph

10 PM

46°

Feels Like 46°

Humidity: 49%

UV Index: 0

Wind: 5 mph

11 PM

45°

Feels Like 45°

Humidity: 52%

UV Index: 0

Wind: 5 mph

Hourly Air Quality Forecast - AQI (US EPA)

9 AM

28 AQI

Good air quality Dominant pollutant: O₃

Details

Pollutant Concentrations:

PM_2.5: 4.63 µg/m³
PM₁₀: 10.6 µg/m³
O₃: 0.030 ppm
NO₂: 2.8 ppb
SO₂: 0.1 ppb
CO: 0.15 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

10 AM

29 AQI

Good air quality Dominant pollutant: O₃

Details

Pollutant Concentrations:

PM_2.5: 4.55 µg/m³
PM₁₀: 10.14 µg/m³
O₃: 0.031 ppm
NO₂: 2.5 ppb
SO₂: 0.2 ppb
CO: 0.15 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

11 AM

49 AQI

Good air quality Dominant pollutant: O₃

Details

Pollutant Concentrations:

PM_2.5: 4.22 µg/m³
PM₁₀: 6.67 µg/m³
O₃: 0.052 ppm
NO₂: 1.2 ppb
SO₂: 0.5 ppb
CO: 0.14 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

12 PM

59 AQI

Moderate air quality Dominant pollutant: O₃

Details

Pollutant Concentrations:

PM_2.5: 3.84 µg/m³
PM₁₀: 5.79 µg/m³
O₃: 0.057 ppm
NO₂: 0.8 ppb
SO₂: 0.5 ppb
CO: 0.13 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

1 PM

64 AQI

Moderate air quality Dominant pollutant: O₃

Details

Pollutant Concentrations:

PM_2.5: 3.58 µg/m³
PM₁₀: 5.44 µg/m³
O₃: 0.058 ppm
NO₂: 0.6 ppb
SO₂: 0.4 ppb
CO: 0.13 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

2 PM

71 AQI

Moderate air quality Dominant pollutant: O₃

Details

Pollutant Concentrations:

PM_2.5: 3.14 µg/m³
PM₁₀: 4.95 µg/m³
O₃: 0.061 ppm
NO₂: 0.4 ppb
SO₂: 0.4 ppb
CO: 0.13 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

3 PM

74 AQI

Moderate air quality Dominant pollutant: O₃

Details

Pollutant Concentrations:

PM_2.5: 2.71 µg/m³
PM₁₀: 4.42 µg/m³
O₃: 0.062 ppm
NO₂: 0.3 ppb
SO₂: 0.3 ppb
CO: 0.12 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

4 PM

74 AQI

Moderate air quality Dominant pollutant: O₃

Details

Pollutant Concentrations:

PM_2.5: 2.6 µg/m³
PM₁₀: 4.27 µg/m³
O₃: 0.062 ppm
NO₂: 0.3 ppb
SO₂: 0.3 ppb
CO: 0.12 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

5 PM

55 AQI

Moderate air quality Dominant pollutant: O₃

Details

Pollutant Concentrations:

PM_2.5: 2.7 µg/m³
PM₁₀: 5.31 µg/m³
O₃: 0.056 ppm
NO₂: 0.7 ppb
SO₂: 0.3 ppb
CO: 0.13 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

6 PM

43 AQI

Good air quality Dominant pollutant: O₃

Details

Pollutant Concentrations:

PM_2.5: 2.85 µg/m³
PM₁₀: 7.13 µg/m³
O₃: 0.046 ppm
NO₂: 1.6 ppb
SO₂: 0.2 ppb
CO: 0.14 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

7 PM

37 AQI

Good air quality Dominant pollutant: O₃

Details

Pollutant Concentrations:

PM_2.5: 2.96 µg/m³
PM₁₀: 8.79 µg/m³
O₃: 0.040 ppm
NO₂: 2.7 ppb
SO₂: 0.1 ppb
CO: 0.15 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

8 PM

33 AQI

Good air quality Dominant pollutant: O₃

Details

Pollutant Concentrations:

PM_2.5: 3.07 µg/m³
PM₁₀: 10.28 µg/m³
O₃: 0.036 ppm
NO₂: 3.3 ppb
SO₂: 0.1 ppb
CO: 0.16 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

9 PM

30 AQI

Good air quality Dominant pollutant: O₃

Details

Pollutant Concentrations:

PM_2.5: 3.2 µg/m³
PM₁₀: 11.41 µg/m³
O₃: 0.033 ppm
NO₂: 3.5 ppb
SO₂: 0.1 ppb
CO: 0.16 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

10 PM

28 AQI

Good air quality Dominant pollutant: O₃

Details

Pollutant Concentrations:

PM_2.5: 3.32 µg/m³
PM₁₀: 12.15 µg/m³
O₃: 0.030 ppm
NO₂: 3.5 ppb
SO₂: 0.1 ppb
CO: 0.16 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

11 PM

26 AQI

Good air quality Dominant pollutant: O₃

Details

Pollutant Concentrations:

PM_2.5: 3.43 µg/m³
PM₁₀: 12.42 µg/m³
O₃: 0.028 ppm
NO₂: 3.3 ppb
SO₂: 0.1 ppb
CO: 0.16 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

Current Real-Time Air Quality Report

Weather Alerts and Warnings for Auburn

Moderate Expected Likely

Freeze Warning

Freeze Warning issued March 18 at 5:00AM CDT until March 18 at 9:00AM CDT by NWS Birmingham AL

Mar 18, 5:00 AM → Mar 18, 9:00 AM

WHAT: Sub-freezing temperatures as low as 28.

WHERE: All of central Alabama.

WHEN: Until 9 AM CDT this morning.

IMPACTS: Frost and freeze conditions could kill crops, other
sensitive vegetation and possibly damage unprotected outdoor
plumbing.

+ Read More

Take steps now to protect tender plants from the cold.

Updated: Mar 18, 7:47 AM Source: NWS Alert

Hourly Air Quality Forecast - AQI (US EPA)

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Weather Alerts and Warnings for Auburn

Freeze Warning

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