10-day forecast for Ilwaco, WA: 55° to 86°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
86°
Best day: Saturday, August 8
60° · 0.53 in
Worst day: Monday, August 17
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0976° / 55°0
Morning59°feels 59°
Afternoon76°feels 77°
Evening69°feels 69°
Overnight59°feels 58°
76 °
Ilwaco, Sunday, 9 August
Overcast. High 76°, low 55°.
Pressure30.12 inHg
Wind10.7 mph NW
Humidity86%
Visibility6.2 mi
Dew point56°
Mon, 1079° / 55°0
Morning59°feels 58°
Afternoon77°feels 79°
Evening61°feels 61°
Overnight56°feels 56°
79 °
Ilwaco, Monday, 10 August
Partly cloudy. High 79°, low 55°.
Pressure30.15 inHg
Wind9.2 mph NW
Humidity88%
Visibility6.2 mi
Dew point56°
Tue, 1162° / 59°0
Morning59°feels 59°
Afternoon61°feels 61°
Evening62°feels 62°
Overnight60°feels 60°
62 °
Ilwaco, Tuesday, 11 August
Clear. High 62°, low 59°.
Pressure30.15 inHg
Wind9.8 mph NW
Humidity89%
Visibility6.2 mi
Dew point57°
Wed, 1261° / 60°0
Morning60°feels 60°
Afternoon60°feels 60°
Evening60°feels 60°
Overnight61°feels 61°
61 °
Ilwaco, Wednesday, 12 August
Overcast. High 61°, low 60°.
Pressure30.06 inHg
Wind9 mph NW
Humidity86%
Visibility6.2 mi
Dew point57°
Thu, 1361° / 58°0
Morning59°feels 59°
Afternoon60°feels 60°
Evening61°feels 61°
Overnight60°feels 60°
61 °
Ilwaco, Thursday, 13 August
Overcast. High 61°, low 58°.
Pressure29.94 inHg
Wind11.9 mph NW
Humidity89%
Visibility—
Dew point57°
Fri, 1462° / 60°0.01
Morning60°feels 60°
Afternoon60°feels 60°
Evening62°feels 61°
Overnight61°feels 61°
62 °
Ilwaco, Friday, 14 August
Light rain. High 62°, low 60°.
Pressure30.00 inHg
Wind9.3 mph NW
Humidity86%
Visibility—
Dew point56°
Sat, 1562° / 60°0.01
Morning61°feels 61°
Afternoon61°feels 60°
Evening61°feels 61°
Overnight60°feels 60°
62 °
Ilwaco, Saturday, 15 August
Light rain. High 62°, low 60°.
Pressure30.06 inHg
Wind8.6 mph NW
Humidity84%
Visibility—
Dew point56°
Sun, 1661° / 59°0
Morning59°feels 59°
Afternoon60°feels 60°
Evening61°feels 61°
Overnight60°feels 60°
61 °
Ilwaco, Sunday, 16 August
Overcast. High 61°, low 59°.
Pressure30.03 inHg
Wind12.7 mph S
Humidity91%
Visibility—
Dew point57°
Mon, 1760° / 58°0.53
Morning59°feels 59°
Afternoon59°feels 59°
Evening59°feels 59°
Overnight59°feels 59°
60 °
Ilwaco, Monday, 17 August
Rain. High 60°, low 58°.
Pressure30.03 inHg
Wind22.5 mph S
Humidity93%
Visibility—
Dew point57°
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 Ilwaco, 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.