Mount Rainier Weather Today — Maryland, United States
Current temperature, rain chance, humidity, wind and air quality in Mount Rainier, plus an hourly and 3-day forecast. Updated through the day.
11:44
Sun, 20 Sep 2026
📍 Maryland, United States
Mount Rainier??
26
°C
Cloudy
Feels 27°C · 79°F
💧 60% Humidity
💨 ↙ 15.8 km/h SW
👁 10 km Visibility
🌧 0 mm Precip
☁ 64% Cloud
☀️ UV Moderate
🌿 AQI Good
☀️ UV Index
4.4
Moderate
🔵 Pressure
1015
hPa · 29.98 in
💨 Wind
15.8
km/h · Gust 23.8 km/h
↙ SW
💧 Humidity
60%
Dew point 17.8°C
👁 Visibility
10
km · 6 miles
🌡 Heat Index
27.4°
Wind chill 26.2°C
🌿 Air Quality
Good
US EPA Index: 1
🌅
Sunrise
06:53 AM
🌇
Sunset
07:08 PM
📅 3-Day Forecast
Sunday
20 Sep 2026
Overcast
28°
/
21°
💧73%
🌧0.34mm
💨16
☀️UV 6.4
Monday
21 Sep 2026
Patchy rain nearby
22°
/
16°
💧86%
🌧1.79mm
💨14
☀️UV 2.5
Tuesday
22 Sep 2026
Light rain shower
17°
/
13°
💧94%
🌧8.12mm
💨22
☀️UV 0.6
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