10-day forecast for Trinity, WA: 25° to 67°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
67°
Best day: Thursday, October 8
48° · 0.49 in
Worst day: Tuesday, October 13
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 0948° / 27°0.19
Morning40°feels 36°
Afternoon47°feels 43°
Evening29°feels 24°
Overnight34°feels 34°
48 °
Trinity, Friday, 9 October
Rain. High 48°, low 27°.
Pressure29.77 inHg
Wind7.4 mph W
Humidity87%
Visibility6.2 mi
Dew point33°
Sat, 1035° / 25°0.04
Morning28°feels 24°
Afternoon34°feels 29°
Evening30°feels 26°
Overnight25°feels 21°
35 °
Trinity, Saturday, 10 October
Light snow. High 35°, low 25°.
Pressure29.83 inHg
Wind5.2 mph N
Humidity90%
Visibility6.2 mi
Dew point25°
Sun, 1138° / 25°0
Morning26°feels 26°
Afternoon38°feels 35°
Evening28°feels 28°
Overnight25°feels 25°
38 °
Trinity, Sunday, 11 October
Mostly clear. High 38°, low 25°.
Pressure30.03 inHg
Wind4 mph NE
Humidity77%
Visibility6.2 mi
Dew point18°
Mon, 1245° / 27°0
Morning33°feels 33°
Afternoon42°feels 42°
Evening42°feels 42°
Overnight27°feels 27°
45 °
Trinity, Monday, 12 October
Clear. High 45°, low 27°.
Pressure30.00 inHg
Wind2.7 mph NW
Humidity57%
Visibility—
Dew point26°
Tue, 1348° / 37°0.49
Morning41°feels 41°
Afternoon47°feels 46°
Evening41°feels 38°
Overnight38°feels 34°
48 °
Trinity, Tuesday, 13 October
Snow. High 48°, low 37°.
Pressure29.91 inHg
Wind7.1 mph W
Humidity47%
Visibility—
Dew point27°
Wed, 1439° / 32°0.17
Morning36°feels 31°
Afternoon37°feels 32°
Evening37°feels 32°
Overnight33°feels 27°
39 °
Trinity, Wednesday, 14 October
Snow. High 39°, low 32°.
Pressure29.83 inHg
Wind6.5 mph W
Humidity91%
Visibility—
Dew point34°
Thu, 1546° / 29°0
Morning33°feels 29°
Afternoon43°feels 42°
Evening42°feels 40°
Overnight30°feels 26°
46 °
Trinity, Thursday, 15 October
Partly cloudy. High 46°, low 29°.
Pressure30.30 inHg
Wind5.3 mph NW
Humidity75%
Visibility—
Dew point33°
Fri, 1647° / 29°0
Morning33°feels 29°
Afternoon43°feels 40°
Evening42°feels 41°
Overnight33°feels 31°
47 °
Trinity, Friday, 16 October
Partly cloudy. High 47°, low 29°.
Pressure30.39 inHg
Wind5.1 mph SE
Humidity74%
Visibility—
Dew point33°
Sat, 1752° / 35°0
Morning40°feels 36°
Afternoon49°feels 48°
Evening46°feels 45°
Overnight36°feels 36°
52 °
Trinity, Saturday, 17 October
Overcast. High 52°, low 35°.
Pressure30.24 inHg
Wind4.9 mph NW
Humidity60%
Visibility—
Dew point35°
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 Trinity, 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.