Hourly Weather | Today Thursday, February 26, 2026
Terre Haute, Indiana
2 AM
Cloudy Night
36°
Feels Like 36°
0
Humidity: 87%
UV Index: 0
Wind: 4 mph
3 AM
Cloudy Night
34°
Feels Like 36°
0
Humidity: 88%
UV Index: 0
Wind: 4 mph
4 AM
Cloudy Night
34°
Feels Like 34°
0
Humidity: 89%
UV Index: 0
Wind: 4 mph
5 AM
Cloudy Night
32°
Feels Like 34°
0
Frost Risk: 83%
Humidity: 90%
UV Index: 0
Wind: 4 mph
6 AM
Cloudy Night
32°
Feels Like 32°
0
Frost Risk: 78%
Humidity: 92%
UV Index: 0
Wind: 4 mph
7 AM
Night
34°
Feels Like 34°
0
Humidity: 89%
UV Index: 0
Wind: 4 mph
8 AM
Sunny Weather
36°
Feels Like 36°
0
Humidity: 88%
UV Index: 1
Wind: 6 mph
9 AM
Sunny Weather
39°
Feels Like 41°
0
Humidity: 83%
UV Index: 2
Wind: 7 mph
10 AM
Sunny Weather
45°
Feels Like 46°
0
Humidity: 73%
UV Index: 3
Wind: 8 mph
11 AM
Sunny Weather
50°
Feels Like 52°
0
Humidity: 63%
UV Index: 4
Wind: 9 mph
12 PM
Sunny Weather
54°
Feels Like 55°
0
Humidity: 58%
UV Index: 4
Wind: 11 mph
1 PM
Sunny Weather
57°
Feels Like 57°
0
Humidity: 53%
UV Index: 4
Wind: 12 mph
2 PM
Sunny Weather
61°
Feels Like 59°
0
Humidity: 48%
UV Index: 3
Wind: 12 mph
3 PM
Sunny Weather
63°
Feels Like 63°
0
Humidity: 42%
UV Index: 2
Wind: 12 mph
4 PM
Sunny Weather
63°
Feels Like 61°
0
Humidity: 42%
UV Index: 1
Wind: 12 mph
5 PM
Sunny Weather
63°
Feels Like 59°
0
Humidity: 43%
UV Index: 1
Wind: 12 mph
6 PM
Sunny Weather
59°
Feels Like 55°
0
Humidity: 49%
UV Index: 0
Wind: 11 mph
7 PM
Night
55°
Feels Like 52°
0
Humidity: 54%
UV Index: 0
Wind: 8 mph
8 PM
Night
54°
Feels Like 48°
0
Humidity: 59%
UV Index: 0
Wind: 8 mph
9 PM
Night
52°
Feels Like 46°
0
Humidity: 63%
UV Index: 0
Wind: 8 mph
10 PM
Night
50°
Feels Like 45°
0
Humidity: 66%
UV Index: 0
Wind: 9 mph
11 PM
Night
48°
Feels Like 43°
0
Humidity: 68%
UV Index: 0
Wind: 9 mph

Hourly Air Quality Forecast - AQI (US EPA)

2 AM
29 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 5.16 µg/m³
  • PM10: 5.39 µg/m³
  • O3: 0.032 ppm
  • NO2: 3.5 ppb
  • SO2: 0.3 ppb
  • CO: 0.19 ppm

Health Recommendations:

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

3 AM
30 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 4.39 µg/m³
  • PM10: 4.56 µg/m³
  • O3: 0.033 ppm
  • NO2: 2.9 ppb
  • SO2: 0.3 ppb
  • CO: 0.18 ppm

Health Recommendations:

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

4 AM
32 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 3.68 µg/m³
  • PM10: 3.79 µg/m³
  • O3: 0.035 ppm
  • NO2: 2.4 ppb
  • SO2: 0.3 ppb
  • CO: 0.17 ppm

Health Recommendations:

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

5 AM
36 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 3.08 µg/m³
  • PM10: 3.17 µg/m³
  • O3: 0.038 ppm
  • NO2: 1.9 ppb
  • SO2: 0.4 ppb
  • CO: 0.16 ppm

Health Recommendations:

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

6 AM
34 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 3.15 µg/m³
  • PM10: 3.27 µg/m³
  • O3: 0.037 ppm
  • NO2: 2 ppb
  • SO2: 0.3 ppb
  • CO: 0.16 ppm

Health Recommendations:

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

7 AM
33 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 3.31 µg/m³
  • PM10: 3.46 µg/m³
  • O3: 0.035 ppm
  • NO2: 2.1 ppb
  • SO2: 0.3 ppb
  • CO: 0.16 ppm

Health Recommendations:

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

8 AM
31 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 3.46 µg/m³
  • PM10: 3.67 µg/m³
  • O3: 0.033 ppm
  • NO2: 2.5 ppb
  • SO2: 0.3 ppb
  • CO: 0.17 ppm

Health Recommendations:

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

9 AM
30 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 3.53 µg/m³
  • PM10: 3.82 µg/m³
  • O3: 0.032 ppm
  • NO2: 3.1 ppb
  • SO2: 0.3 ppb
  • CO: 0.17 ppm

Health Recommendations:

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

10 AM
31 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 3.58 µg/m³
  • PM10: 3.97 µg/m³
  • O3: 0.033 ppm
  • NO2: 2.9 ppb
  • SO2: 0.4 ppb
  • CO: 0.18 ppm

Health Recommendations:

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

11 AM
34 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 3.55 µg/m³
  • PM10: 4.1 µg/m³
  • O3: 0.037 ppm
  • NO2: 2.7 ppb
  • SO2: 1.1 ppb
  • CO: 0.17 ppm

Health Recommendations:

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

12 PM
36 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 3.82 µg/m³
  • PM10: 4.47 µg/m³
  • O3: 0.038 ppm
  • NO2: 2.6 ppb
  • SO2: 1.3 ppb
  • CO: 0.17 ppm

Health Recommendations:

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

1 PM
36 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 4.37 µg/m³
  • PM10: 5.09 µg/m³
  • O3: 0.039 ppm
  • NO2: 2.5 ppb
  • SO2: 1.5 ppb
  • CO: 0.17 ppm

Health Recommendations:

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

2 PM
43 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 3.94 µg/m³
  • PM10: 4.72 µg/m³
  • O3: 0.046 ppm
  • NO2: 2.2 ppb
  • SO2: 2.3 ppb
  • CO: 0.15 ppm

Health Recommendations:

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

3 PM
46 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 3.85 µg/m³
  • PM10: 4.59 µg/m³
  • O3: 0.050 ppm
  • NO2: 1.8 ppb
  • SO2: 2.3 ppb
  • CO: 0.14 ppm

Health Recommendations:

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

4 PM
48 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 4.1 µg/m³
  • PM10: 4.84 µg/m³
  • O3: 0.052 ppm
  • NO2: 1.6 ppb
  • SO2: 2.1 ppb
  • CO: 0.14 ppm

Health Recommendations:

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

5 PM
48 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 4.51 µg/m³
  • PM10: 5.3 µg/m³
  • O3: 0.052 ppm
  • NO2: 2.1 ppb
  • SO2: 2.1 ppb
  • CO: 0.15 ppm

Health Recommendations:

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

6 PM
47 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 5.21 µg/m³
  • PM10: 6.08 µg/m³
  • O3: 0.050 ppm
  • NO2: 3.7 ppb
  • SO2: 2.1 ppb
  • CO: 0.16 ppm

Health Recommendations:

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

7 PM
45 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 6.68 µg/m³
  • PM10: 7.63 µg/m³
  • O3: 0.049 ppm
  • NO2: 5.4 ppb
  • SO2: 2.2 ppb
  • CO: 0.18 ppm

Health Recommendations:

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

8 PM
44 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 8.56 µg/m³
  • PM10: 9.6 µg/m³
  • O3: 0.048 ppm
  • NO2: 6.3 ppb
  • SO2: 2.2 ppb
  • CO: 0.19 ppm

Health Recommendations:

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

9 PM
44 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 10.14 µg/m³
  • PM10: 11.27 µg/m³
  • O3: 0.047 ppm
  • NO2: 6.6 ppb
  • SO2: 2.3 ppb
  • CO: 0.20 ppm

Health Recommendations:

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

10 PM
47 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 11.28 µg/m³
  • PM10: 12.48 µg/m³
  • O3: 0.046 ppm
  • NO2: 6.5 ppb
  • SO2: 2.3 ppb
  • CO: 0.21 ppm

Health Recommendations:

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

11 PM
50 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 12.19 µg/m³
  • PM10: 13.43 µg/m³
  • O3: 0.041 ppm
  • NO2: 6.3 ppb
  • SO2: 1.6 ppb
  • CO: 0.21 ppm

Health Recommendations:

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