Hourly Weather | Today Monday, April 27, 2026
Active Weather Warnings
Grand Forks, North Dakota
7 PM
Cloudy Weather
50°
Feels Like 39°
49
Humidity: 46%
UV Index: 0
Wind: 23 mph
8 PM
Cloudy Weather
46°
Feels Like 36°
2
Humidity: 49%
UV Index: 0
Wind: 21 mph
9 PM
Cloudy Night
45°
Feels Like 32°
2
Humidity: 50%
UV Index: 0
Wind: 17 mph
10 PM
Cloudy Night
41°
Feels Like 28°
2
Humidity: 51%
UV Index: 0
Wind: 16 mph
11 PM
Cloudy Night
39°
Feels Like 27°
2
Humidity: 55%
UV Index: 0
Wind: 16 mph

Hourly Air Quality Forecast - AQI (US EPA)

7 PM
44 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: 0.3 ppb
  • SO2: 0 ppb
  • CO: 0.12 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: 0.5 µg/m³
  • PM10: 0.5 µg/m³
  • O3: 0.047 ppm
  • NO2: 0.4 ppb
  • SO2: 0 ppb
  • CO: 0.12 ppm

Health Recommendations:

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

9 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: 0.4 ppb
  • SO2: 0 ppb
  • CO: 0.12 ppm

Health Recommendations:

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

10 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: 0.4 ppb
  • SO2: 0 ppb
  • CO: 0.12 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 0.5 µg/m³
  • PM10: 0.5 µg/m³
  • O3: 0.045 ppm
  • NO2: 0.4 ppb
  • SO2: 0 ppb
  • CO: 0.12 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

Wind Advisory

Wind Advisory issued April 27 at 11:27AM CDT until April 27 at 7:00PM CDT by NWS Grand Forks ND
Apr 27, 11:27 AM Apr 27, 7:00 PM
WHAT: North winds 25 to 30 mph with gusts up to 45 mph.

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

WHEN: Until 7 PM CDT this evening.

IMPACTS: Gusty winds will blow around unsecured objects.
+ Read More
Winds this strong can make driving difficult, especially for high profile vehicles.
Updated: Apr 27, 4:57 PM Source: NWS Alert