10-day forecast for Harrington, WA: 34° to 65°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
65°
Best day: Friday, November 13
50° · 0.29 in
Worst day: Tuesday, November 10
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 1050° / 42°0.29
Morning44°feels 40°
Afternoon50°feels 47°
Evening49°feels 46°
Overnight44°feels 40°
50 °
Harrington, Tuesday, 10 November
Rain. High 50°, low 42°.
Pressure30.18 inHg
Wind6.8 mph S
Humidity92%
Visibility4.9 mi
Dew point47°
Wed, 1164° / 46°0
Morning47°feels 43°
Afternoon64°feels 62°
Evening48°feels 46°
Overnight46°feels 43°
64 °
Harrington, Wednesday, 11 November
Overcast. High 64°, low 46°.
Pressure30.06 inHg
Wind6.1 mph SE
Humidity48%
Visibility6.2 mi
Dew point42°
Thu, 1259° / 44°0
Morning47°feels 43°
Afternoon59°feels 57°
Evening50°feels 47°
Overnight45°feels 41°
59 °
Harrington, Thursday, 12 November
Overcast. High 59°, low 44°.
Pressure29.85 inHg
Wind7.2 mph SE
Humidity49%
Visibility6.2 mi
Dew point39°
Fri, 1365° / 46°0.01
Morning50°feels 48°
Afternoon63°feels 61°
Evening54°feels 51°
Overnight48°feels 44°
65 °
Harrington, Friday, 13 November
Light rain. High 65°, low 46°.
Pressure29.41 inHg
Wind11.7 mph SE
Humidity38%
Visibility6.2 mi
Dew point36°
Sat, 1453° / 42°0.01
Morning47°feels 43°
Afternoon50°feels 46°
Evening48°feels 44°
Overnight43°feels 38°
53 °
Harrington, Saturday, 14 November
Light rain. High 53°, low 42°.
Pressure29.65 inHg
Wind14.9 mph SW
Humidity72%
Visibility—
Dew point41°
Sun, 1551° / 42°0.06
Morning44°feels 39°
Afternoon48°feels 44°
Evening47°feels 45°
Overnight46°feels 41°
51 °
Harrington, Sunday, 15 November
Light rain. High 51°, low 42°.
Pressure29.83 inHg
Wind12.5 mph S
Humidity69%
Visibility—
Dew point37°
Mon, 1649° / 38°0.07
Morning45°feels 40°
Afternoon46°feels 40°
Evening45°feels 39°
Overnight40°feels 34°
49 °
Harrington, Monday, 16 November
Light rain. High 49°, low 38°.
Pressure29.88 inHg
Wind14.2 mph SW
Humidity86%
Visibility—
Dew point42°
Tue, 1745° / 34°0
Morning36°feels 30°
Afternoon40°feels 34°
Evening42°feels 37°
Overnight37°feels 30°
45 °
Harrington, Tuesday, 17 November
Overcast. High 45°, low 34°.
Pressure30.06 inHg
Wind9.8 mph S
Humidity75%
Visibility—
Dew point32°
Wed, 1848° / 35°0
Morning38°feels 30°
Afternoon44°feels 37°
Evening42°feels 38°
Overnight37°feels 31°
48 °
Harrington, Wednesday, 18 November
Clear. High 48°, low 35°.
Pressure29.97 inHg
Wind13 mph NE
Humidity62%
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.