Today | Weather | Monday, September 15, 2025

Weather in Spokane, Washington

04:24 AM
Now
Cloudy Night
57° F
Feels Like 55°
Precipitation 20 %
Wind 7 mph
Humidity 83 %
Today
Partly Sunny with Showers
Day 70°
Night 48°
Precipitation 55 %
Wind 10
UV Index (0 - 11+) 11

Warning: Extreme UV Index Today: 11+

Overexposure to the sun's harmful UV rays can cause sunburn and increase the risk of developing skin cancer, including melanoma. Protect yourself by wearing clothing that covers your skin, sunglasses, and a hat. Apply a broad-spectrum sunscreen with an SPF of 30 or higher every two hours, even on cloudy days. Minimize direct sun exposure during peak hours (10 AM to 4 PM) to reduce the risk.

Spokane Weather Forecast Updated

13 minutes ago
Last updated on

Weather Forecast History

Last Year's Weather on This Day (September 15, 2024)

Cloudy Weather

Day

72°

Night

50°

Wind

2 mph

UV Index

2

Precipitation

40

Air quality in Spokane

NOW
45 AQI
Good air quality Dominant pollutant: PM2.5

Pollutant Concentrations:

PM2.5 5.03 µg/m³
PM10 5.27 µg/m³
O₃ 24.74 ppb
NO₂ 2.65 ppb
SO₂ 0.25 ppb
CO 131.55 ppb
PM2.5 – Fine particles <2.5μm
PM10 – Inhalable particles <10μm
O3 – Ozone
NO2 – Nitrogen dioxide
SO2 – Sulfur dioxide
CO – Carbon monoxide

Health Recommendations:

With this level of air quality, you have no limitations. Enjoy the outdoors