Hourly Weather Forecast for Beaverton, Oregon

Hourly Weather | Today › Tuesday, April 7, 2026

Active Weather Warnings

Frost Advisory

Beaverton, Oregon

7 PM

59°

Feels Like 57°

Humidity: 45%

UV Index: 0

Wind: 7 mph

8 PM

57°

Feels Like 54°

Humidity: 52%

UV Index: 0

Wind: 7 mph

9 PM

54°

Feels Like 52°

Humidity: 54%

UV Index: 0

Wind: 7 mph

10 PM

52°

Feels Like 48°

Humidity: 59%

UV Index: 0

Wind: 7 mph

11 PM

48°

Feels Like 46°

Humidity: 63%

UV Index: 0

Wind: 7 mph

Hourly Air Quality Forecast - AQI (US EPA)

7 PM

26 AQI

Good air quality Dominant pollutant: O₃

Details

Pollutant Concentrations:

PM_2.5: 2.54 µg/m³
PM₁₀: 4.85 µg/m³
O₃: 0.028 ppm
NO₂: 1.8 ppb
SO₂: 0.1 ppb
CO: 0.13 ppm

Health Recommendations:

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

8 PM

21 AQI

Good air quality Dominant pollutant: O₃

Details

Pollutant Concentrations:

PM_2.5: 2.63 µg/m³
PM₁₀: 5.17 µg/m³
O₃: 0.023 ppm
NO₂: 2.2 ppb
SO₂: 0.1 ppb
CO: 0.14 ppm

Health Recommendations:

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

9 PM

18 AQI

Good air quality Dominant pollutant: O₃

Details

Pollutant Concentrations:

PM_2.5: 2.68 µg/m³
PM₁₀: 5.34 µg/m³
O₃: 0.019 ppm
NO₂: 2.4 ppb
SO₂: 0.1 ppb
CO: 0.14 ppm

Health Recommendations:

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

10 PM

15 AQI

Good air quality Dominant pollutant: O₃

Details

Pollutant Concentrations:

PM_2.5: 2.76 µg/m³
PM₁₀: 5.51 µg/m³
O₃: 0.017 ppm
NO₂: 2.4 ppb
SO₂: 0.1 ppb
CO: 0.14 ppm

Health Recommendations:

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

11 PM

14 AQI

Good air quality Dominant pollutant: O₃

Details

Pollutant Concentrations:

PM_2.5: 2.77 µg/m³
PM₁₀: 5.57 µg/m³
O₃: 0.015 ppm
NO₂: 2.3 ppb
SO₂: 0.1 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 Beaverton

Minor Expected Likely

Frost Advisory

Frost Advisory issued April 7 at 9:21AM PDT until April 8 at 9:00AM PDT by NWS Portland OR

Apr 7, 11:00 PM → Apr 8, 9:00 AM

WHAT: Temperatures as low as 34 to 36 degrees will result in
frost formation.

WHERE: Central and Southern Willamette Valley, Tualatin Valley,
and Inner Vancouver Metro.

WHEN: From 11 PM this evening to 9 AM PDT Wednesday.

IMPACTS: Frost could harm sensitive outdoor vegetation. Sensitive
outdoor plants may be killed if left uncovered.

+ Read More

Take steps now to protect tender outdoor plants from the cold. Consider temporarily moving outdoor potted plants indoors if they are sensitive to cold temperatures. Consider temporarily covering sensitive plants with a lightweight cotton fabric (i.e., bedsheets, thin blankets), as this will help retain heat and provide frost protection for your plants.

Updated: Apr 7, 5:05 PM Source: NWS Alert

Hourly Air Quality Forecast - AQI (US EPA)

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Weather Alerts and Warnings for Beaverton

Frost Advisory

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