10-day forecast for St. John, WA: 36° to 62°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
58°
Best day: Saturday, November 7
52° · 0.05 in
Worst day: Thursday, November 5
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0151° / 39°0
Morning44°feels 42°
Afternoon50°feels 48°
Evening43°feels 39°
Overnight42°feels 42°
51 °
St. John, Sunday, 1 November
Overcast. High 51°, low 39°.
Pressure30.03 inHg
Wind5.7 mph SW
Humidity75%
Visibility6.2 mi
Dew point39°
Mon, 0257° / 37°0
Morning37°feels 31°
Afternoon57°feels 54°
Evening44°feels 40°
Overnight38°feels 35°
57 °
St. John, Monday, 2 November
Clear. High 57°, low 37°.
Pressure30.33 inHg
Wind5.7 mph SE
Humidity55%
Visibility6.2 mi
Dew point37°
Tue, 0357° / 41°0
Morning41°feels 38°
Afternoon57°feels 55°
Evening46°feels 43°
Overnight43°feels 38°
57 °
St. John, Tuesday, 3 November
Overcast. High 57°, low 41°.
Pressure30.12 inHg
Wind4.2 mph E
Humidity51%
Visibility6.2 mi
Dew point36°
Wed, 0453° / 36°0
Morning39°feels 39°
Afternoon47°feels 45°
Evening47°feels 47°
Overnight40°feels 37°
53 °
St. John, Wednesday, 4 November
Clear. High 53°, low 36°.
Pressure30.09 inHg
Wind4.8 mph S
Humidity74%
Visibility—
Dew point38°
Thu, 0552° / 40°0.05
Morning44°feels 39°
Afternoon49°feels 44°
Evening49°feels 46°
Overnight42°feels 39°
52 °
St. John, Thursday, 5 November
Light rain. High 52°, low 40°.
Pressure30.15 inHg
Wind13 mph SW
Humidity82%
Visibility—
Dew point42°
Fri, 0655° / 43°0.02
Morning47°feels 41°
Afternoon51°feels 48°
Evening50°feels 46°
Overnight44°feels 40°
55 °
St. John, Friday, 6 November
Light rain. High 55°, low 43°.
Pressure30.03 inHg
Wind19.8 mph W
Humidity47%
Visibility—
Dew point31°
Sat, 0758° / 45°0
Morning47°feels 42°
Afternoon51°feels 48°
Evening55°feels 52°
Overnight54°feels 51°
58 °
St. John, Saturday, 7 November
Overcast. High 58°, low 45°.
Pressure30.09 inHg
Wind12.3 mph SE
Humidity38%
Visibility—
Dew point25°
Sun, 0862° / 50°0.07
Morning55°feels 51°
Afternoon58°feels 55°
Evening55°feels 53°
Overnight51°feels 49°
62 °
St. John, Sunday, 8 November
Light rain. High 62°, low 50°.
Pressure29.91 inHg
Wind16.4 mph SW
Humidity35%
Visibility—
Dew point30°
Mon, 0954° / 44°0.01
Morning49°feels 46°
Afternoon51°feels 49°
Evening50°feels 47°
Overnight45°feels 42°
54 °
St. John, Monday, 9 November
Light rain. High 54°, low 44°.
Pressure30.12 inHg
Wind10.8 mph SW
Humidity69%
Visibility—
Dew point41°
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 St. John, 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.