Weather in Rainier, Washington
Live weather conditions. Source: Open-Meteo
Updated May 24, 2026 · 04:03 PM ET · Refreshes every hour
63°F
Clear sky
Feels like 66°F
56%
Humidity
3 mph
Wind Speed
About Weather in Rainier
Rainier is located in Washington (coordinates: 46.89167°N, 122.686536°W). Weather data is sourced from Open-Meteo, a free and open meteorological API using data from national weather services including NOAA.
All temperatures are displayed in Fahrenheit. Wind speed is in miles per hour.