10-day forecast for Plymouth, WA: 59° to 104°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
104°
Best day: Sunday, August 16
91°
Worst day: Monday, August 10
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1091° / 59°0
Morning72°feels 70°
Afternoon89°feels 85°
Evening80°feels 79°
Overnight67°feels 66°
91 °
Plymouth, Monday, 10 August
Clear. High 91°, low 59°.
Pressure29.88 inHg
Wind11.7 mph SW
Humidity22%
Visibility6.2 mi
Dew point42°
Tue, 1196° / 62°0
Morning70°feels 69°
Afternoon92°feels 88°
Evening87°feels 84°
Overnight68°feels 67°
96 °
Plymouth, Tuesday, 11 August
Clear. High 96°, low 62°.
Pressure29.94 inHg
Wind12.2 mph SW
Humidity25%
Visibility6.2 mi
Dew point45°
Wed, 1294° / 63°0
Morning70°feels 69°
Afternoon89°feels 86°
Evening84°feels 82°
Overnight70°feels 68°
94 °
Plymouth, Wednesday, 12 August
Clear. High 94°, low 63°.
Pressure29.85 inHg
Wind8.1 mph SW
Humidity32%
Visibility6.2 mi
Dew point50°
Thu, 1396° / 64°0
Morning79°feels 77°
Afternoon92°feels 88°
Evening85°feels 82°
Overnight68°feels 67°
96 °
Plymouth, Thursday, 13 August
Clear. High 96°, low 64°.
Pressure29.74 inHg
Wind8.1 mph N
Humidity18%
Visibility—
Dew point41°
Fri, 1499° / 69°0
Morning82°feels 80°
Afternoon95°feels 91°
Evening87°feels 84°
Overnight81°feels 79°
99 °
Plymouth, Friday, 14 August
Clear. High 99°, low 69°.
Pressure29.77 inHg
Wind10.6 mph N
Humidity17%
Visibility—
Dew point42°
Sat, 15101° / 69°0
Morning82°feels 80°
Afternoon96°feels 93°
Evening88°feels 86°
Overnight81°feels 80°
101 °
Plymouth, Saturday, 15 August
Mostly clear. High 101°, low 69°.
Pressure29.83 inHg
Wind6.5 mph SW
Humidity19%
Visibility—
Dew point46°
Sun, 16104° / 70°0
Morning84°feels 83°
Afternoon100°feels 96°
Evening91°feels 87°
Overnight80°feels 79°
104 °
Plymouth, Sunday, 16 August
Partly cloudy. High 104°, low 70°.
Pressure29.85 inHg
Wind20.4 mph SW
Humidity16%
Visibility—
Dew point44°
Mon, 1798° / 72°0
Morning82°feels 79°
Afternoon96°feels 91°
Evening87°feels 83°
Overnight77°feels 76°
98 °
Plymouth, Monday, 17 August
Clear. High 98°, low 72°.
Pressure29.91 inHg
Wind25 mph SW
Humidity11%
Visibility—
Dew point32°
Tue, 18101° / 66°0
Morning79°feels 77°
Afternoon96°feels 91°
Evening85°feels 82°
Overnight76°feels 74°
101 °
Plymouth, Tuesday, 18 August
Clear. High 101°, low 66°.
Pressure29.97 inHg
Wind15.2 mph SW
Humidity10%
Visibility—
Dew point29°
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 Plymouth, 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.