10-day forecast for Thornton, WA: 32° to 60°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
60°
Best day: Sunday, October 25
49° · 0.21 in
Worst day: Tuesday, October 27
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 2560° / 40°0
Morning43°feels 37°
Afternoon60°feels 57°
Evening50°feels 48°
Overnight40°feels 35°
60 °
Thornton, Sunday, 25 October
Overcast. High 60°, low 40°.
Pressure30.00 inHg
Wind11 mph SE
Humidity37%
Visibility6.2 mi
Dew point33°
Mon, 2648° / 39°0.11
Morning40°feels 40°
Afternoon48°feels 43°
Evening44°feels 39°
Overnight44°feels 40°
48 °
Thornton, Monday, 26 October
Rain. High 48°, low 39°.
Pressure30.00 inHg
Wind9.7 mph SW
Humidity64%
Visibility6.2 mi
Dew point36°
Tue, 2749° / 41°0.21
Morning41°feels 36°
Afternoon49°feels 44°
Evening42°feels 37°
Overnight42°feels 37°
49 °
Thornton, Tuesday, 27 October
Light rain. High 49°, low 41°.
Pressure30.00 inHg
Wind13.2 mph SW
Humidity77%
Visibility6.2 mi
Dew point40°
Wed, 2849° / 38°0.02
Morning41°feels 35°
Afternoon47°feels 41°
Evening45°feels 41°
Overnight39°feels 32°
49 °
Thornton, Wednesday, 28 October
Light rain. High 49°, low 38°.
Pressure29.97 inHg
Wind13 mph SW
Humidity61%
Visibility—
Dew point33°
Thu, 2945° / 35°0.02
Morning39°feels 36°
Afternoon45°feels 44°
Evening44°feels 41°
Overnight38°feels 33°
45 °
Thornton, Thursday, 29 October
Light rain. High 45°, low 35°.
Pressure29.88 inHg
Wind7.6 mph SE
Humidity67%
Visibility—
Dew point33°
Fri, 3048° / 35°0
Morning38°feels 34°
Afternoon44°feels 42°
Evening46°feels 43°
Overnight40°feels 37°
48 °
Thornton, Friday, 30 October
Overcast. High 48°, low 35°.
Pressure30.09 inHg
Wind6.7 mph NE
Humidity63%
Visibility—
Dew point31°
Sat, 3148° / 38°0
Morning41°feels 40°
Afternoon45°feels 42°
Evening45°feels 42°
Overnight38°feels 38°
48 °
Thornton, Saturday, 31 October
Overcast. High 48°, low 38°.
Pressure30.09 inHg
Wind8.4 mph SW
Humidity52%
Visibility—
Dew point28°
Sun, 0149° / 33°0
Morning37°feels 32°
Afternoon44°feels 40°
Evening45°feels 41°
Overnight36°feels 31°
49 °
Thornton, Sunday, 1 November
Clear. High 49°, low 33°.
Pressure30.36 inHg
Wind7.9 mph NE
Humidity48%
Visibility—
Dew point24°
Mon, 0253° / 32°0
Morning36°feels 31°
Afternoon45°feels 42°
Evening47°feels 45°
Overnight39°feels 35°
53 °
Thornton, Monday, 2 November
Clear. High 53°, low 32°.
Pressure30.50 inHg
Wind7.4 mph NE
Humidity37%
Visibility—
Dew point18°
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.