Mill Plain Weather Today — Washington, United States
Current temperature, rain chance, humidity, wind and air quality in Mill Plain, plus an hourly and 3-day forecast. Updated through the day.
13:51
Fri, 18 Sep 2026
📍 Washington, United States
Mill Plain??
26
°C
Sunny
Feels 23°C · 79°F
💧 37% Humidity
💨 ↑ 16.9 km/h NNW
👁 10 km Visibility
🌧 0 mm Precip
☁ 0% Cloud
☀️ UV High
🌿 AQI Good
☀️ UV Index
6.7
High
🔵 Pressure
1017
hPa · 30.04 in
💨 Wind
16.9
km/h · Gust 23.8 km/h
↑ NNW
💧 Humidity
37%
Dew point 10.4°C
👁 Visibility
10
km · 6 miles
🌡 Heat Index
25.9°
Wind chill 26°C
🌿 Air Quality
Good
US EPA Index: 1
🌅
Sunrise
06:36 AM
🌇
Sunset
06:57 PM
📅 3-Day Forecast
Friday
18 Sep 2026
Sunny
26°
/
17°
💧69%
🌧1.32mm
💨18
☀️UV 6.7
Saturday
19 Sep 2026
Overcast
20°
/
11°
💧50%
🌧0mm
💨15
☀️UV 5.9
Sunday
20 Sep 2026
Overcast
17°
/
13°
💧84%
🌧18.79mm
💨12
☀️UV 0.4
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