10-day forecast for Ilwaco, WA: 43° to 67°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
67°
Best day: Wednesday, October 21
52° · 0.5 in
Worst day: Saturday, October 24
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 2261° / 45°0
Morning46°feels 42°
Afternoon61°feels 60°
Evening54°feels 53°
Overnight46°feels 40°
61 °
Ilwaco, Thursday, 22 October
Overcast. High 61°, low 45°.
Pressure30.03 inHg
Wind18.7 mph N
Humidity82%
Visibility6.2 mi
Dew point49°
Fri, 2354° / 50°0
Morning51°feels 50°
Afternoon52°feels 51°
Evening51°feels 50°
Overnight53°feels 52°
54 °
Ilwaco, Friday, 23 October
Clear. High 54°, low 50°.
Pressure30.33 inHg
Wind7.5 mph NW
Humidity81%
Visibility6.2 mi
Dew point47°
Sat, 2452° / 43°0.5
Morning43°feels 39°
Afternoon52°feels 50°
Evening49°feels 43°
Overnight48°feels 47°
52 °
Ilwaco, Saturday, 24 October
Rain. High 52°, low 43°.
Pressure30.12 inHg
Wind6.8 mph S
Humidity75%
Visibility6.0 mi
Dew point43°
Sun, 2554° / 50°0.42
Morning51°feels 48°
Afternoon54°feels 53°
Evening51°feels 50°
Overnight52°feels 51°
54 °
Ilwaco, Sunday, 25 October
Rain. High 54°, low 50°.
Pressure30.03 inHg
Wind17.3 mph S
Humidity82%
Visibility—
Dew point48°
Mon, 2653° / 47°0.11
Morning49°feels 47°
Afternoon51°feels 50°
Evening52°feels 51°
Overnight48°feels 45°
53 °
Ilwaco, Monday, 26 October
Light rain. High 53°, low 47°.
Pressure30.03 inHg
Wind7.9 mph E
Humidity90%
Visibility—
Dew point47°
Tue, 2756° / 46°0
Morning47°feels 42°
Afternoon50°feels 47°
Evening55°feels 53°
Overnight49°feels 44°
56 °
Ilwaco, Tuesday, 27 October
Overcast. High 56°, low 46°.
Pressure30.15 inHg
Wind13.9 mph E
Humidity59%
Visibility—
Dew point35°
Wed, 2857° / 47°0
Morning48°feels 43°
Afternoon52°feels 49°
Evening56°feels 54°
Overnight50°feels 46°
57 °
Ilwaco, Wednesday, 28 October
Overcast. High 57°, low 47°.
Pressure30.09 inHg
Wind18.1 mph E
Humidity57%
Visibility—
Dew point35°
Thu, 2958° / 48°0
Morning49°feels 45°
Afternoon53°feels 50°
Evening57°feels 56°
Overnight53°feels 50°
58 °
Ilwaco, Thursday, 29 October
Partly cloudy. High 58°, low 48°.
Pressure29.97 inHg
Wind14.7 mph E
Humidity55%
Visibility—
Dew point36°
Fri, 3054° / 50°0.21
Morning52°feels 50°
Afternoon51°feels 50°
Evening52°feels 51°
Overnight51°feels 50°
54 °
Ilwaco, Friday, 30 October
Rain. High 54°, low 50°.
Pressure29.68 inHg
Wind17.9 mph E
Humidity78%
Visibility—
Dew point45°
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.