10-day forecast for Spring Valley, WA: 30° to 70°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
63°
Best day: Sunday, October 25
46° · 0.47 in
Worst day: Tuesday, October 27
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 2357° / 34°0.11
Morning40°feels 34°
Afternoon57°feels 54°
Evening40°feels 37°
Overnight41°feels 35°
57 °
Spring Valley, Friday, 23 October
Light rain. High 57°, low 34°.
Pressure30.03 inHg
Wind8.3 mph W
Humidity44%
Visibility6.2 mi
Dew point33°
Sat, 2456° / 30°0
Morning34°feels 30°
Afternoon55°feels 52°
Evening45°feels 43°
Overnight31°feels 25°
56 °
Spring Valley, Saturday, 24 October
Partly cloudy. High 56°, low 30°.
Pressure30.21 inHg
Wind5.7 mph SE
Humidity41%
Visibility6.2 mi
Dew point25°
Sun, 2563° / 37°0
Morning38°feels 32°
Afternoon63°feels 60°
Evening48°feels 44°
Overnight37°feels 32°
63 °
Spring Valley, Sunday, 25 October
Partly cloudy. High 63°, low 37°.
Pressure30.00 inHg
Wind8.5 mph E
Humidity39%
Visibility6.2 mi
Dew point34°
Mon, 2662° / 43°0.09
Morning43°feels 37°
Afternoon62°feels 60°
Evening54°feels 51°
Overnight45°feels 39°
62 °
Spring Valley, Monday, 26 October
Light rain. High 62°, low 43°.
Pressure29.94 inHg
Wind6.5 mph E
Humidity43%
Visibility6.2 mi
Dew point35°
Tue, 2746° / 38°0.47
Morning42°feels 38°
Afternoon43°feels 38°
Evening44°feels 41°
Overnight39°feels 36°
46 °
Spring Valley, Tuesday, 27 October
Rain. High 46°, low 38°.
Pressure30.09 inHg
Wind8.8 mph SW
Humidity95%
Visibility—
Dew point41°
Wed, 2844° / 38°0.41
Morning40°feels 36°
Afternoon43°feels 39°
Evening44°feels 44°
Overnight40°feels 39°
44 °
Spring Valley, Wednesday, 28 October
Rain. High 44°, low 38°.
Pressure30.18 inHg
Wind11.2 mph NE
Humidity87%
Visibility—
Dew point38°
Thu, 2949° / 35°0
Morning38°feels 34°
Afternoon45°feels 42°
Evening46°feels 44°
Overnight38°feels 34°
49 °
Spring Valley, Thursday, 29 October
Partly cloudy. High 49°, low 35°.
Pressure30.18 inHg
Wind5 mph E
Humidity60%
Visibility—
Dew point30°
Fri, 3049° / 33°0
Morning36°feels 32°
Afternoon44°feels 43°
Evening46°feels 46°
Overnight38°feels 37°
49 °
Spring Valley, Friday, 30 October
Clear. High 49°, low 33°.
Pressure30.18 inHg
Wind5.8 mph NE
Humidity41%
Visibility—
Dew point20°
Sat, 3151° / 33°0
Morning37°feels 35°
Afternoon45°feels 43°
Evening46°feels 45°
Overnight38°feels 35°
51 °
Spring Valley, Saturday, 31 October
Clear. High 51°, low 33°.
Pressure30.18 inHg
Wind5 mph E
Humidity34%
Visibility—
Dew point17°
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 Spring Valley, 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.