10-day forecast for Interlaken, WA: 36° to 59°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
59°
Best day: Monday, October 26
45° · 0.81 in
Worst day: Thursday, October 29
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 2659° / 45°0.02
Morning45°feels 45°
Afternoon59°feels 58°
Evening53°feels 52°
Overnight47°feels 45°
59 °
Interlaken, Monday, 26 October
Light rain. High 59°, low 45°.
Pressure30.03 inHg
Wind1.4 mph W
Humidity88%
Visibility6.2 mi
Dew point47°
Tue, 2755° / 46°0.23
Morning46°feels 43°
Afternoon55°feels 54°
Evening50°feels 45°
Overnight47°feels 44°
55 °
Interlaken, Tuesday, 27 October
Rain. High 55°, low 46°.
Pressure30.03 inHg
Wind9 mph SW
Humidity78%
Visibility4.9 mi
Dew point46°
Wed, 2849° / 43°0.51
Morning44°feels 38°
Afternoon49°feels 44°
Evening45°feels 40°
Overnight47°feels 41°
49 °
Interlaken, Wednesday, 28 October
Rain. High 49°, low 43°.
Pressure30.00 inHg
Wind11.9 mph SW
Humidity77%
Visibility3.3 mi
Dew point43°
Thu, 2945° / 41°0.81
Morning41°feels 38°
Afternoon43°feels 40°
Evening45°feels 41°
Overnight43°feels 39°
45 °
Interlaken, Thursday, 29 October
Rain. High 45°, low 41°.
Pressure30.03 inHg
Wind6.2 mph NE
Humidity92%
Visibility—
Dew point40°
Fri, 3050° / 38°0.02
Morning41°feels 41°
Afternoon44°feels 44°
Evening48°feels 48°
Overnight40°feels 40°
50 °
Interlaken, Friday, 30 October
Light rain. High 50°, low 38°.
Pressure29.97 inHg
Wind3.3 mph NE
Humidity91%
Visibility—
Dew point40°
Sat, 3152° / 36°0
Morning40°feels 40°
Afternoon46°feels 46°
Evening49°feels 47°
Overnight40°feels 40°
52 °
Interlaken, Saturday, 31 October
Mostly clear. High 52°, low 36°.
Pressure30.03 inHg
Wind2.8 mph NE
Humidity71%
Visibility—
Dew point36°
Sun, 0151° / 36°0
Morning40°feels 39°
Afternoon46°feels 44°
Evening48°feels 46°
Overnight40°feels 40°
51 °
Interlaken, Sunday, 1 November
Partly cloudy. High 51°, low 36°.
Pressure29.83 inHg
Wind5.9 mph NE
Humidity70%
Visibility—
Dew point36°
Mon, 0256° / 37°0.03
Morning41°feels 39°
Afternoon51°feels 48°
Evening52°feels 50°
Overnight45°feels 44°
56 °
Interlaken, Monday, 2 November
Light rain. High 56°, low 37°.
Pressure30.12 inHg
Wind7.4 mph SW
Humidity60%
Visibility—
Dew point35°
Tue, 0349° / 46°0.3
Morning47°feels 47°
Afternoon48°feels 48°
Evening48°feels 48°
Overnight46°feels 46°
49 °
Interlaken, Tuesday, 3 November
Light rain. High 49°, low 46°.
Pressure30.12 inHg
Wind3 mph NE
Humidity90%
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 Interlaken, 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.