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
Feels Like -9°
0
Humidity: 77%
UV Index: 0
Wind: 12 mph
10 PM
Cloudy Night
Feels Like -9°
0
Humidity: 78%
UV Index: 0
Wind: 12 mph
11 PM
Cloudy Night
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.

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