10-day forecast for Thornton, WA: 33° to 56°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
56°
Best day: Thursday, November 5
45° · 0.35 in
Worst day: Wednesday, October 28
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 2845° / 36°0.35
Morning42°feels 35°
Afternoon43°feels 36°
Evening38°feels 33°
Overnight44°feels 37°
45 °
Thornton, Wednesday, 28 October
Rain. High 45°, low 36°.
Pressure30.00 inHg
Wind9 mph SW
Humidity82%
Visibility6.2 mi
Dew point38°
Thu, 2950° / 34°0
Morning34°feels 28°
Afternoon50°feels 47°
Evening41°feels 35°
Overnight36°feels 30°
50 °
Thornton, Thursday, 29 October
Light rain. High 50°, low 34°.
Pressure30.03 inHg
Wind5.8 mph E
Humidity59%
Visibility6.2 mi
Dew point35°
Fri, 3047° / 34°0.02
Morning39°feels 35°
Afternoon47°feels 43°
Evening37°feels 37°
Overnight40°feels 33°
47 °
Thornton, Friday, 30 October
Light rain. High 47°, low 34°.
Pressure29.97 inHg
Wind7.5 mph SW
Humidity74%
Visibility6.2 mi
Dew point36°
Sat, 3153° / 33°0.02
Morning38°feels 32°
Afternoon45°feels 42°
Evening46°feels 46°
Overnight33°feels 27°
53 °
Thornton, Saturday, 31 October
Light rain. High 53°, low 33°.
Pressure29.97 inHg
Wind8.4 mph NE
Humidity76%
Visibility—
Dew point36°
Sun, 0146° / 36°0.06
Morning37°feels 32°
Afternoon40°feels 34°
Evening44°feels 41°
Overnight38°feels 36°
46 °
Thornton, Sunday, 1 November
Light rain. High 46°, low 36°.
Pressure30.18 inHg
Wind9.2 mph W
Humidity94%
Visibility—
Dew point37°
Mon, 0249° / 34°0
Morning38°feels 34°
Afternoon44°feels 41°
Evening46°feels 43°
Overnight39°feels 34°
49 °
Thornton, Monday, 2 November
Clear. High 49°, low 34°.
Pressure30.53 inHg
Wind7.6 mph E
Humidity59%
Visibility—
Dew point29°
Tue, 0354° / 36°0
Morning40°feels 36°
Afternoon48°feels 45°
Evening50°feels 47°
Overnight44°feels 41°
54 °
Thornton, Tuesday, 3 November
Overcast. High 54°, low 36°.
Pressure30.33 inHg
Wind6.7 mph E
Humidity45%
Visibility—
Dew point26°
Wed, 0456° / 43°0
Morning46°feels 45°
Afternoon50°feels 47°
Evening51°feels 48°
Overnight46°feels 45°
56 °
Thornton, Wednesday, 4 November
Overcast. High 56°, low 43°.
Pressure30.15 inHg
Wind5.8 mph SE
Humidity45%
Visibility—
Dew point28°
Thu, 0556° / 43°0
Morning46°feels 42°
Afternoon52°feels 49°
Evening53°feels 50°
Overnight47°feels 46°
56 °
Thornton, Thursday, 5 November
Overcast. High 56°, low 43°.
Pressure30.09 inHg
Wind5.8 mph E
Humidity38%
Visibility—
Dew point26°
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 Thornton, 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.