10-day forecast for St. John, WA: 41° to 68°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
68°
Best day: Wednesday, November 11
54° · 0.15 in
Worst day: Tuesday, November 10
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0858° / 42°0.03
Morning52°feels 51°
Afternoon57°feels 55°
Evening48°feels 46°
Overnight53°feels 51°
58 °
St. John, Sunday, 8 November
Light rain. High 58°, low 42°.
Pressure30.09 inHg
Wind15.5 mph SW
Humidity58%
Visibility6.2 mi
Dew point40°
Mon, 0953° / 42°0.06
Morning46°feels 43°
Afternoon52°feels 51°
Evening48°feels 46°
Overnight43°feels 39°
53 °
St. John, Monday, 9 November
Light rain. High 53°, low 42°.
Pressure30.09 inHg
Wind4.5 mph E
Humidity76%
Visibility6.2 mi
Dew point43°
Tue, 1054° / 46°0.15
Morning49°feels 46°
Afternoon54°feels 54°
Evening51°feels 50°
Overnight49°feels 45°
54 °
St. John, Tuesday, 10 November
Light rain. High 54°, low 46°.
Pressure30.21 inHg
Wind8.1 mph S
Humidity90%
Visibility4.6 mi
Dew point49°
Wed, 1168° / 51°0
Morning55°feels 53°
Afternoon62°feels 60°
Evening59°feels 57°
Overnight52°feels 51°
68 °
St. John, Wednesday, 11 November
Partly cloudy. High 68°, low 51°.
Pressure30.06 inHg
Wind10.1 mph SE
Humidity51%
Visibility—
Dew point43°
Thu, 1268° / 52°0
Morning56°feels 54°
Afternoon63°feels 61°
Evening58°feels 56°
Overnight53°feels 51°
68 °
St. John, Thursday, 12 November
Overcast. High 68°, low 52°.
Pressure29.88 inHg
Wind9.7 mph SE
Humidity43%
Visibility—
Dew point39°
Fri, 1359° / 47°0
Morning51°feels 48°
Afternoon54°feels 52°
Evening53°feels 51°
Overnight50°feels 48°
59 °
St. John, Friday, 13 November
Overcast. High 59°, low 47°.
Pressure29.85 inHg
Wind8.2 mph S
Humidity53%
Visibility—
Dew point37°
Sat, 1459° / 50°0.01
Morning53°feels 50°
Afternoon55°feels 53°
Evening54°feels 51°
Overnight51°feels 49°
59 °
St. John, Saturday, 14 November
Light rain. High 59°, low 50°.
Pressure29.74 inHg
Wind14.2 mph E
Humidity47%
Visibility—
Dew point35°
Sun, 1554° / 44°0.03
Morning50°feels 49°
Afternoon52°feels 49°
Evening49°feels 43°
Overnight45°feels 41°
54 °
St. John, Sunday, 15 November
Light rain. High 54°, low 44°.
Pressure29.62 inHg
Wind21.4 mph SW
Humidity66%
Visibility—
Dew point41°
Mon, 1652° / 41°0
Morning44°feels 38°
Afternoon49°feels 44°
Evening48°feels 44°
Overnight46°feels 40°
52 °
St. John, Monday, 16 November
Overcast. High 52°, low 41°.
Pressure30.06 inHg
Wind18.3 mph SW
Humidity49%
Visibility—
Dew point30°
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.