10-day forecast for Rainier, WA: 33° to 58°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
58°
Best day: Wednesday, November 4
52° · 0.46 in
Worst day: Thursday, October 29
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 2952° / 42°0.46
Morning44°feels 44°
Afternoon52°feels 51°
Evening46°feels 44°
Overnight43°feels 38°
52 °
Rainier, Thursday, 29 October
Heavy rain. High 52°, low 42°.
Pressure29.97 inHg
Wind1.3 mph S
Humidity69%
Visibility6.2 mi
Dew point42°
Fri, 3051° / 37°0.12
Morning38°feels 38°
Afternoon48°feels 48°
Evening41°feels 40°
Overnight45°feels 42°
51 °
Rainier, Friday, 30 October
Light rain. High 51°, low 37°.
Pressure29.94 inHg
Wind2.6 mph SW
Humidity96%
Visibility2.7 mi
Dew point45°
Sat, 3152° / 33°0
Morning33°feels 33°
Afternoon51°feels 49°
Evening43°feels 43°
Overnight35°feels 35°
52 °
Rainier, Saturday, 31 October
Mostly clear. High 52°, low 33°.
Pressure30.03 inHg
Wind3.3 mph N
Humidity84%
Visibility1.6 mi
Dew point41°
Sun, 0151° / 35°0
Morning36°feels 36°
Afternoon51°feels 49°
Evening48°feels 47°
Overnight36°feels 34°
51 °
Rainier, Sunday, 1 November
Overcast. High 51°, low 35°.
Pressure30.18 inHg
Wind1.4 mph E
Humidity86%
Visibility6.2 mi
Dew point41°
Mon, 0252° / 35°0
Morning37°feels 37°
Afternoon44°feels 42°
Evening48°feels 47°
Overnight39°feels 39°
52 °
Rainier, Monday, 2 November
Overcast. High 52°, low 35°.
Pressure30.30 inHg
Wind4.1 mph NE
Humidity90%
Visibility—
Dew point39°
Tue, 0356° / 38°0
Morning42°feels 42°
Afternoon49°feels 48°
Evening50°feels 48°
Overnight40°feels 40°
56 °
Rainier, Tuesday, 3 November
Overcast. High 56°, low 38°.
Pressure30.18 inHg
Wind4.9 mph NE
Humidity55%
Visibility—
Dew point32°
Wed, 0458° / 40°0
Morning44°feels 43°
Afternoon51°feels 48°
Evening51°feels 49°
Overnight44°feels 44°
58 °
Rainier, Wednesday, 4 November
Overcast. High 58°, low 40°.
Pressure29.94 inHg
Wind2.5 mph SE
Humidity49%
Visibility—
Dew point31°
Thu, 0556° / 43°0
Morning45°feels 44°
Afternoon51°feels 48°
Evening50°feels 48°
Overnight45°feels 44°
56 °
Rainier, Thursday, 5 November
Overcast. High 56°, low 43°.
Pressure29.91 inHg
Wind3.4 mph S
Humidity56%
Visibility—
Dew point35°
Fri, 0656° / 41°0
Morning45°feels 43°
Afternoon52°feels 49°
Evening52°feels 50°
Overnight46°feels 46°
56 °
Rainier, Friday, 6 November
Overcast. High 56°, low 41°.
Pressure29.80 inHg
Wind4 mph E
Humidity50%
Visibility—
Dew point32°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Rainier, WA around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.