10-day forecast for Decatur, WA: 44° to 60°, with precipitation expected on 9 days. The table below breaks each day into morning, afternoon, evening and overnight.
56°
Best day: Thursday, November 12
50° · 0.92 in
Worst day: Sunday, November 15
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 0760° / 50°0.42
Morning51°feels 50°
Afternoon57°feels 56°
Evening57°feels 56°
Overnight51°feels 50°
60 °
Decatur, Saturday, 7 November
Rain. High 60°, low 50°.
Pressure29.83 inHg
Wind13.2 mph SE
Humidity81%
Visibility—
Dew point47°
Sun, 0855° / 47°0.32
Morning50°feels 43°
Afternoon52°feels 51°
Evening48°feels 45°
Overnight52°feels 51°
55 °
Decatur, Sunday, 8 November
Rain. High 55°, low 47°.
Pressure30.09 inHg
Wind6.8 mph S
Humidity87%
Visibility3.6 mi
Dew point47°
Mon, 0952° / 44°0.12
Morning44°feels 40°
Afternoon52°feels 50°
Evening51°feels 50°
Overnight48°feels 45°
52 °
Decatur, Monday, 9 November
Light rain. High 52°, low 44°.
Pressure29.94 inHg
Wind12.2 mph E
Humidity76%
Visibility4.6 mi
Dew point43°
Tue, 1056° / 50°0.32
Morning53°feels 52°
Afternoon56°feels 55°
Evening55°feels 55°
Overnight50°feels 49°
56 °
Decatur, Tuesday, 10 November
Light rain. High 56°, low 50°.
Pressure29.97 inHg
Wind12.1 mph SE
Humidity86%
Visibility6.2 mi
Dew point51°
Wed, 1160° / 56°0.37
Morning57°feels 56°
Afternoon58°feels 57°
Evening60°feels 59°
Overnight58°feels 57°
60 °
Decatur, Wednesday, 11 November
Rain. High 60°, low 56°.
Pressure29.85 inHg
Wind24.9 mph SE
Humidity74%
Visibility—
Dew point49°
Thu, 1256° / 52°0
Morning54°feels 53°
Afternoon53°feels 51°
Evening54°feels 52°
Overnight55°feels 53°
56 °
Decatur, Thursday, 12 November
Overcast. High 56°, low 52°.
Pressure29.85 inHg
Wind21.3 mph SE
Humidity76%
Visibility—
Dew point45°
Fri, 1354° / 51°0.1
Morning53°feels 52°
Afternoon51°feels 50°
Evening52°feels 51°
Overnight52°feels 51°
54 °
Decatur, Friday, 13 November
Light rain. High 54°, low 51°.
Pressure29.44 inHg
Wind32.9 mph SE
Humidity89%
Visibility—
Dew point48°
Sat, 1452° / 49°0.15
Morning51°feels 50°
Afternoon51°feels 50°
Evening50°feels 48°
Overnight50°feels 45°
52 °
Decatur, Saturday, 14 November
Light rain. High 52°, low 49°.
Pressure29.47 inHg
Wind33.7 mph SE
Humidity80%
Visibility—
Dew point46°
Sun, 1550° / 44°0.92
Morning49°feels 47°
Afternoon46°feels 42°
Evening47°feels 41°
Overnight48°feels 43°
50 °
Decatur, Sunday, 15 November
Heavy rain. High 50°, low 44°.
Pressure29.38 inHg
Wind17.4 mph SE
Humidity90%
Visibility—
Dew point44°
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 Decatur, 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.