What is the air quality in Halden today?

The current Air Quality Index (AQI) in Halden is 26 (Good). PM2.5 concentration is 6.16 µg/m³.

What is the temperature in Halden right now?

The current temperature in Halden is 2.1°C (feels like -4.2°C). Humidity is 53.4% and wind speed is 34.7 km/h.

Is it safe to go outside in Halden?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0 (Low).

Air Quality in Halden, Norway

Partly Cloudy

2.1°C · 53.4% humidity

2.1°

Feels -4.2°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

37 4pm

37 7pm

37 10pm

37 1am

25 4am

12 7am

12 10am

12 1pm

53.4%

Humidity

34.7 km/h

Wind E

1028.0 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Halden?

Temperature & Precipitation

PM2.56.16 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.7

Low

What is the 7-day forecast for Halden?

04-09

6.1° -1.9°

04-10

7.4° -1.6°

04-11

7.0° -0.4°

04-12

6.8° -0.1°

04-13

11.1° 0.1°

04-14

10.7° 2.6°

04-15

9.4° 2.5°

Both models agree Avg diff: 2.5°C

What cities are near Halden?

28 Sarpsborg 35 Fredrikstad 43 Moss 41 Tønsberg 43 Horten 39 Sandefjord 45 Larvik 16 Uddevalla 24 Lillestrøm 42 Oslo

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T19:42 UTC.