10-day forecast for Plain, WA: 33° to 66°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
66°
Best day: Saturday, October 17
56° · 0.11 in
Worst day: Friday, October 9
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 1050° / 36°0.07
Morning38°feels 35°
Afternoon49°feels 49°
Evening45°feels 45°
Overnight39°feels 36°
50 °
Plain, Saturday, 10 October
Light rain. High 50°, low 36°.
Pressure29.80 inHg
Wind4 mph W
Humidity53%
Visibility6.2 mi
Dew point31°
Sun, 1150° / 35°0.03
Morning37°feels 37°
Afternoon48°feels 48°
Evening39°feels 39°
Overnight36°feels 36°
50 °
Plain, Sunday, 11 October
Light rain. High 50°, low 35°.
Pressure30.00 inHg
Wind2.5 mph S
Humidity63%
Visibility6.2 mi
Dew point34°
Mon, 1255° / 33°0
Morning35°feels 35°
Afternoon55°feels 52°
Evening42°feels 42°
Overnight34°feels 34°
55 °
Plain, Monday, 12 October
Clear. High 55°, low 33°.
Pressure30.00 inHg
Wind2 mph SW
Humidity46%
Visibility6.2 mi
Dew point25°
Tue, 1356° / 34°0
Morning39°feels 37°
Afternoon51°feels 48°
Evening50°feels 47°
Overnight34°feels 32°
56 °
Plain, Tuesday, 13 October
Overcast. High 56°, low 34°.
Pressure30.06 inHg
Wind6.2 mph NW
Humidity46%
Visibility—
Dew point29°
Wed, 1453° / 41°0.01
Morning47°feels 44°
Afternoon49°feels 46°
Evening51°feels 48°
Overnight42°feels 38°
53 °
Plain, Wednesday, 14 October
Light rain. High 53°, low 41°.
Pressure30.21 inHg
Wind11.1 mph W
Humidity63%
Visibility—
Dew point37°
Thu, 1561° / 40°0
Morning44°feels 42°
Afternoon56°feels 53°
Evening55°feels 53°
Overnight42°feels 41°
61 °
Plain, Thursday, 15 October
Partly cloudy. High 61°, low 40°.
Pressure30.39 inHg
Wind5.9 mph SE
Humidity49%
Visibility—
Dew point35°
Fri, 1659° / 41°0
Morning44°feels 44°
Afternoon54°feels 50°
Evening54°feels 51°
Overnight44°feels 42°
59 °
Plain, Friday, 16 October
Overcast. High 59°, low 41°.
Pressure30.36 inHg
Wind5 mph NW
Humidity35%
Visibility—
Dew point25°
Sat, 1766° / 43°0
Morning49°feels 46°
Afternoon61°feels 59°
Evening57°feels 55°
Overnight44°feels 41°
66 °
Plain, Saturday, 17 October
Overcast. High 66°, low 43°.
Pressure30.18 inHg
Wind6.5 mph W
Humidity40%
Visibility—
Dew point35°
Sun, 1863° / 44°0
Morning48°feels 44°
Afternoon57°feels 55°
Evening57°feels 55°
Overnight46°feels 43°
63 °
Plain, Sunday, 18 October
Overcast. High 63°, low 44°.
Pressure30.09 inHg
Wind6.9 mph W
Humidity44%
Visibility—
Dew point34°
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 Plain, 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.