10-day forecast for Harrington, WA: 31° to 49°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
49°
Best day: Monday, November 16
46° · 0.15 in
Worst day: Sunday, November 15
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 1546° / 39°0.15
Morning40°feels 34°
Afternoon42°feels 37°
Evening46°feels 41°
Overnight40°feels 33°
46 °
Harrington, Sunday, 15 November
Rain. High 46°, low 39°.
Pressure29.88 inHg
Wind12.1 mph S
Humidity75%
Visibility2.7 mi
Dew point42°
Mon, 1649° / 34°0
Morning41°feels 37°
Afternoon49°feels 46°
Evening36°feels 36°
Overnight42°feels 38°
49 °
Harrington, Monday, 16 November
Partly cloudy. High 49°, low 34°.
Pressure30.06 inHg
Wind5.6 mph S
Humidity71%
Visibility6.2 mi
Dew point38°
Tue, 1740° / 31°0
Morning33°feels 28°
Afternoon40°feels 37°
Evening33°feels 29°
Overnight32°feels 32°
40 °
Harrington, Tuesday, 17 November
Overcast. High 40°, low 31°.
Pressure30.06 inHg
Wind4.9 mph E
Humidity89%
Visibility6.2 mi
Dew point35°
Wed, 1843° / 31°0
Morning33°feels 25°
Afternoon37°feels 30°
Evening40°feels 36°
Overnight32°feels 24°
43 °
Harrington, Wednesday, 18 November
Overcast. High 43°, low 31°.
Pressure30.00 inHg
Wind10.7 mph NE
Humidity92%
Visibility—
Dew point33°
Thu, 1946° / 36°0
Morning38°feels 34°
Afternoon43°feels 39°
Evening40°feels 37°
Overnight37°feels 32°
46 °
Harrington, Thursday, 19 November
Partly cloudy. High 46°, low 36°.
Pressure30.12 inHg
Wind7.7 mph NE
Humidity65%
Visibility—
Dew point31°
Fri, 2037° / 35°0.05
Morning37°feels 32°
Afternoon36°feels 32°
Evening37°feels 33°
Overnight37°feels 33°
37 °
Harrington, Friday, 20 November
Snow. High 37°, low 35°.
Pressure30.03 inHg
Wind8.2 mph NE
Humidity97%
Visibility—
Dew point35°
Sat, 2143° / 36°0
Morning38°feels 32°
Afternoon39°feels 33°
Evening39°feels 32°
Overnight36°feels 29°
43 °
Harrington, Saturday, 21 November
Overcast. High 43°, low 36°.
Pressure30.33 inHg
Wind11.3 mph NE
Humidity76%
Visibility—
Dew point32°
Sun, 2243° / 33°0
Morning35°feels 27°
Afternoon39°feels 31°
Evening40°feels 34°
Overnight38°feels 33°
43 °
Harrington, Sunday, 22 November
Overcast. High 43°, low 33°.
Pressure30.21 inHg
Wind12.6 mph NE
Humidity63%
Visibility—
Dew point26°
Mon, 2346° / 36°0
Morning40°feels 36°
Afternoon42°feels 39°
Evening40°feels 39°
Overnight38°feels 32°
46 °
Harrington, Monday, 23 November
Partly cloudy. High 46°, low 36°.
Pressure30.24 inHg
Wind8.9 mph NE
Humidity63%
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 Harrington, 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.