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Hourly Weather | Today › Tuesday, February 24, 2026
Active Weather Warnings
Grand Forks, North Dakota
6 PM
Cloudy Weather
12°
Feels Like -8°
22
Humidity: 73%
UV Index: 0
Wind: 16 mph
7 PM
Cloudy Weather
12°
Feels Like -8°
0
Humidity: 70%
UV Index: 0
Wind: 15 mph
8 PM
Cloudy Weather
10°
Feels Like -8°
0
Humidity: 74%
UV Index: 0
Wind: 14 mph
9 PM
Cloudy Weather
9°
Feels Like -9°
0
Humidity: 77%
UV Index: 0
Wind: 12 mph
10 PM
Cloudy Night
7°
Feels Like -9°
0
Humidity: 78%
UV Index: 0
Wind: 12 mph
11 PM
Cloudy Night
7°
Feels Like -9°
0
Frost Risk: 100%
Humidity: 80%
UV Index: 0
Wind: 12 mph

Hourly Air Quality Forecast - AQI (US EPA)

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

Pollutant Concentrations:

  • PM2.5: 0.75 µg/m³
  • PM10: 0.77 µg/m³
  • O3: 0.048 ppm
  • NO2: 1 ppb
  • SO2: 0.1 ppb
  • CO: 0.14 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 0.54 µg/m³
  • PM10: 0.56 µg/m³
  • O3: 0.048 ppm
  • NO2: 1 ppb
  • SO2: 0.1 ppb
  • CO: 0.14 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 0.5 µg/m³
  • PM10: 0.5 µg/m³
  • O3: 0.047 ppm
  • NO2: 1 ppb
  • SO2: 0.2 ppb
  • CO: 0.14 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 0.5 µg/m³
  • PM10: 0.5 µg/m³
  • O3: 0.046 ppm
  • NO2: 1.1 ppb
  • SO2: 0.2 ppb
  • CO: 0.14 ppm

Health Recommendations:

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

10 PM
41 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 0.5 µg/m³
  • PM10: 0.5 µg/m³
  • O3: 0.044 ppm
  • NO2: 1.1 ppb
  • SO2: 0.2 ppb
  • CO: 0.14 ppm

Health Recommendations:

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

11 PM
40 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 0.5 µg/m³
  • PM10: 0.5 µg/m³
  • O3: 0.043 ppm
  • NO2: 1.1 ppb
  • SO2: 0.2 ppb
  • CO: 0.14 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 Grand Forks

Moderate Expected Likely

Winter Weather Advisory

Winter Weather Advisory issued February 24 at 7:44AM CST until February 24 at 6:00PM CST by NWS Grand Forks ND
Feb 24, 7:44 AM → Feb 24, 6:00 PM
WHAT: Northwest winds gusting to 40 mph will bring reduced
visibilities in blowing snow, mainly in open country.

WHERE: Portions of northwest Minnesota and northeast and
southeast North Dakota.

WHEN: Until 6 PM CST this evening.

IMPACTS: The hazardous conditions could impact the Tuesday
morning and evening commutes.
+ Read More
Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1.
Updated: Feb 24, 7:53 AM Source: NWS Alert