10-day forecast for Mason, WA: 31° to 56°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
56°
Best day: Sunday, October 25
53° · 0.46 in
Worst day: Monday, October 26
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 2653° / 44°0.46
Morning44°feels 41°
Afternoon51°feels 50°
Evening47°feels 43°
Overnight47°feels 43°
53 °
Mason, Monday, 26 October
Heavy rain. High 53°, low 44°.
Pressure30.00 inHg
Wind4 mph SW
Humidity76%
Visibility3.7 mi
Dew point41°
Tue, 2750° / 41°0.11
Morning45°feels 41°
Afternoon50°feels 46°
Evening43°feels 39°
Overnight46°feels 42°
50 °
Mason, Tuesday, 27 October
Rain. High 50°, low 41°.
Pressure29.97 inHg
Wind11.7 mph SW
Humidity76%
Visibility6.2 mi
Dew point40°
Wed, 2849° / 37°0.13
Morning39°feels 31°
Afternoon48°feels 43°
Evening39°feels 34°
Overnight39°feels 32°
49 °
Mason, Wednesday, 28 October
Rain. High 49°, low 37°.
Pressure29.97 inHg
Wind14.5 mph SW
Humidity73%
Visibility6.2 mi
Dew point36°
Thu, 2945° / 32°0.02
Morning32°feels 26°
Afternoon45°feels 41°
Evening37°feels 32°
Overnight34°feels 30°
45 °
Mason, Thursday, 29 October
Light rain. High 45°, low 32°.
Pressure30.00 inHg
Wind7.3 mph NE
Humidity78%
Visibility6.2 mi
Dew point37°
Fri, 3049° / 31°0.02
Morning36°feels 32°
Afternoon45°feels 43°
Evening46°feels 46°
Overnight36°feels 35°
49 °
Mason, Friday, 30 October
Light rain. High 49°, low 31°.
Pressure29.97 inHg
Wind5 mph NE
Humidity77%
Visibility—
Dew point36°
Sat, 3150° / 34°0
Morning37°feels 37°
Afternoon45°feels 44°
Evening48°feels 46°
Overnight42°feels 39°
50 °
Mason, Saturday, 31 October
Overcast. High 50°, low 34°.
Pressure30.00 inHg
Wind5.5 mph NE
Humidity81%
Visibility—
Dew point37°
Sun, 0144° / 37°0.11
Morning41°feels 39°
Afternoon42°feels 41°
Evening42°feels 35°
Overnight38°feels 32°
44 °
Mason, Sunday, 1 November
Light rain. High 44°, low 37°.
Pressure29.88 inHg
Wind14.4 mph SW
Humidity82%
Visibility—
Dew point37°
Mon, 0247° / 34°0
Morning37°feels 32°
Afternoon44°feels 39°
Evening43°feels 40°
Overnight37°feels 31°
47 °
Mason, Monday, 2 November
Clear. High 47°, low 34°.
Pressure30.18 inHg
Wind9.6 mph SE
Humidity67%
Visibility—
Dew point32°
Tue, 0348° / 34°0.04
Morning37°feels 29°
Afternoon42°feels 35°
Evening43°feels 39°
Overnight41°feels 35°
48 °
Mason, Tuesday, 3 November
Light rain. High 48°, low 34°.
Pressure29.97 inHg
Wind13.9 mph NE
Humidity56%
Visibility—
Dew point26°
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 Mason, 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.