Today | Weather | Wednesday, August 12, 2026
Active Weather Warnings

Weather in College, Alaska

01:54 AM
Now
Cloudy Night
57° F
Feels Like 55°
Precipitation 0 %
Wind 6 mph
Humidity 75 %
Today
Cloudy Weather
Day 79°
Night 52°
Precipitation 5 %
Wind 4 mph
UV Index (0 - 11+) 3

College Weather Forecast Updated

Last updated on

Air Quality in College

NOW
22 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 1.14 µg/m³
PM10 1.38 µg/m³
O3 0.024 ppm
NO2 0.4 ppb
SO2 0 ppb
CO 0.09 ppm
NH3 0.03 µg/m³
NO 0 µg/m³
PM2.5 – Fine particles <2.5μm
PM10 – Inhalable particles <10μm
O3 – Ozone
NO2 – Nitrogen dioxide
SO2 – Sulfur dioxide
CO – Carbon monoxide
NH3 – Ammonia
NO – Nitric oxide

Health Recommendations:

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

Show raw pollutant concentrations (µg/m³)
PM2.51.14 µg/m³
PM101.38 µg/m³
O346.22 µg/m³
NO20.69 µg/m³
SO20.03 µg/m³
CO100.33 µg/m³
NH30.03 µg/m³
NO0 µg/m³

Weather Alerts and Warnings for College

Moderate Expected Observed

Special Weather Statement

Special Weather Statement issued August 11 at 2:42PM AKDT by NWS Fairbanks AK
Aug 11, 2:42 PM Aug 12, 5:30 PM
The warmest stretch of weather so far this summer is expected from
Wednesday through the weekend. High temperatures warming into the
upper 70s or lower 80s each day with lows dipping into the 50s are
expected. Areas of wildfire smoke across the middle Tanana Valley
are already reducing air quality. Light winds are unlikely to
clear out the smoke.

Drinking plenty of fluids, avoiding strenuous outdoor activity,
and limiting exposure to smoke is recommended.
Updated: Aug 12, 12:03 AM Source: NWS Alert