10-day forecast for Dewey, WA: 50° to 75°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
75°
Best day: Monday, August 10
58° · 0.13 in
Worst day: Monday, August 17
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1075° / 50°0
Morning55°feels 54°
Afternoon74°feels 75°
Evening58°feels 57°
Overnight52°feels 51°
75 °
Dewey, Monday, 10 August
Partly cloudy. High 75°, low 50°.
Pressure30.09 inHg
Wind6.1 mph SW
Humidity77%
Visibility6.2 mi
Dew point52°
Tue, 1158° / 53°0
Morning56°feels 55°
Afternoon57°feels 57°
Evening56°feels 56°
Overnight54°feels 53°
58 °
Dewey, Tuesday, 11 August
Clear. High 58°, low 53°.
Pressure30.12 inHg
Wind8.6 mph SW
Humidity80%
Visibility6.2 mi
Dew point52°
Wed, 1259° / 53°0
Morning55°feels 54°
Afternoon59°feels 59°
Evening57°feels 57°
Overnight54°feels 54°
59 °
Dewey, Wednesday, 12 August
Clear. High 59°, low 53°.
Pressure30.03 inHg
Wind6.4 mph SW
Humidity80%
Visibility6.2 mi
Dew point53°
Thu, 1361° / 53°0
Morning56°feels 55°
Afternoon59°feels 58°
Evening55°feels 55°
Overnight55°feels 54°
61 °
Dewey, Thursday, 13 August
Mostly clear. High 61°, low 53°.
Pressure29.88 inHg
Wind7.6 mph W
Humidity78%
Visibility—
Dew point52°
Fri, 1460° / 54°0
Morning57°feels 56°
Afternoon58°feels 57°
Evening56°feels 55°
Overnight55°feels 55°
60 °
Dewey, Friday, 14 August
Overcast. High 60°, low 54°.
Pressure29.94 inHg
Wind9.1 mph W
Humidity84%
Visibility—
Dew point53°
Sat, 1559° / 55°0
Morning56°feels 56°
Afternoon58°feels 58°
Evening57°feels 56°
Overnight56°feels 55°
59 °
Dewey, Saturday, 15 August
Overcast. High 59°, low 55°.
Pressure30.00 inHg
Wind10 mph S
Humidity84%
Visibility—
Dew point53°
Sun, 1659° / 53°0
Morning56°feels 55°
Afternoon59°feels 58°
Evening57°feels 56°
Overnight56°feels 55°
59 °
Dewey, Sunday, 16 August
Overcast. High 59°, low 53°.
Pressure29.97 inHg
Wind10.3 mph SW
Humidity81%
Visibility—
Dew point53°
Mon, 1758° / 55°0.13
Morning57°feels 57°
Afternoon58°feels 58°
Evening55°feels 55°
Overnight56°feels 56°
58 °
Dewey, Monday, 17 August
Light rain. High 58°, low 55°.
Pressure29.97 inHg
Wind10.4 mph S
Humidity87%
Visibility—
Dew point54°
Tue, 1859° / 55°0
Morning56°feels 56°
Afternoon58°feels 58°
Evening56°feels 56°
Overnight55°feels 55°
59 °
Dewey, Tuesday, 18 August
Light rain. High 59°, low 55°.
Pressure30.03 inHg
Wind7.2 mph SE
Humidity83%
Visibility—
Dew point53°
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 Dewey, 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.