10-day forecast for Ilwaco, WA: 40° to 66°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
66°
Best day: Wednesday, October 21
54° · 0.83 in
Worst day: Sunday, October 25
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 2261° / 42°0
Morning42°feels 37°
Afternoon61°feels 60°
Evening50°feels 43°
Overnight44°feels 38°
61 °
Ilwaco, Thursday, 22 October
Overcast. High 61°, low 42°.
Pressure30.00 inHg
Wind16.5 mph NW
Humidity89%
Visibility5.9 mi
Dew point52°
Fri, 2352° / 40°0
Morning51°feels 50°
Afternoon52°feels 51°
Evening51°feels 50°
Overnight41°feels 32°
52 °
Ilwaco, Friday, 23 October
Clear. High 52°, low 40°.
Pressure30.33 inHg
Wind5.2 mph N
Humidity81%
Visibility1.8 mi
Dew point47°
Sat, 2451° / 45°0.06
Morning45°feels 43°
Afternoon50°feels 48°
Evening50°feels 50°
Overnight47°feels 46°
51 °
Ilwaco, Saturday, 24 October
Light rain. High 51°, low 45°.
Pressure30.18 inHg
Wind3.6 mph N
Humidity77%
Visibility6.2 mi
Dew point43°
Sun, 2554° / 48°0.83
Morning49°feels 45°
Afternoon52°feels 51°
Evening54°feels 53°
Overnight48°feels 43°
54 °
Ilwaco, Sunday, 25 October
Rain. High 54°, low 48°.
Pressure30.06 inHg
Wind10.8 mph SE
Humidity90%
Visibility2.3 mi
Dew point49°
Mon, 2656° / 50°0.01
Morning51°feels 49°
Afternoon54°feels 52°
Evening54°feels 53°
Overnight52°feels 51°
56 °
Ilwaco, Monday, 26 October
Light rain. High 56°, low 50°.
Pressure30.09 inHg
Wind5.5 mph SE
Humidity72%
Visibility—
Dew point44°
Tue, 2758° / 52°0
Morning53°feels 52°
Afternoon55°feels 53°
Evening57°feels 56°
Overnight54°feels 53°
58 °
Ilwaco, Tuesday, 27 October
Overcast. High 58°, low 52°.
Pressure30.09 inHg
Wind10.6 mph SE
Humidity74%
Visibility—
Dew point46°
Wed, 2856° / 54°0
Morning54°feels 53°
Afternoon55°feels 53°
Evening56°feels 54°
Overnight54°feels 53°
56 °
Ilwaco, Wednesday, 28 October
Overcast. High 56°, low 54°.
Pressure30.06 inHg
Wind8.7 mph E
Humidity64%
Visibility—
Dew point43°
Thu, 2955° / 52°0
Morning53°feels 51°
Afternoon54°feels 52°
Evening55°feels 53°
Overnight54°feels 53°
55 °
Ilwaco, Thursday, 29 October
Overcast. High 55°, low 52°.
Pressure30.03 inHg
Wind6.4 mph SE
Humidity65%
Visibility—
Dew point42°
Fri, 3054° / 51°0.2
Morning53°feels 52°
Afternoon52°feels 51°
Evening52°feels 51°
Overnight53°feels 52°
54 °
Ilwaco, Friday, 30 October
Light rain. High 54°, low 51°.
Pressure29.94 inHg
Wind8.4 mph SE
Humidity82%
Visibility—
Dew point47°
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.