10-day forecast for Sine, WA: 34° to 55°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
52°
Best day: Thursday, November 19
53° · 0.75 in
Worst day: Sunday, November 15
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 1553° / 44°0.75
Morning51°feels 50°
Afternoon53°feels 53°
Evening44°feels 41°
Overnight49°feels 44°
53 °
Sine, Sunday, 15 November
Rain. High 53°, low 44°.
Pressure29.83 inHg
Wind9.4 mph S
Humidity95%
Visibility2.7 mi
Dew point49°
Mon, 1652° / 41°0.04
Morning43°feels 40°
Afternoon51°feels 49°
Evening42°feels 41°
Overnight43°feels 40°
52 °
Sine, Monday, 16 November
Light rain. High 52°, low 41°.
Pressure30.06 inHg
Wind5.6 mph S
Humidity80%
Visibility6.2 mi
Dew point44°
Tue, 1749° / 39°0.01
Morning40°feels 38°
Afternoon48°feels 46°
Evening42°feels 37°
Overnight40°feels 38°
49 °
Sine, Tuesday, 17 November
Light rain. High 49°, low 39°.
Pressure29.94 inHg
Wind7.2 mph SE
Humidity83%
Visibility6.2 mi
Dew point42°
Wed, 1851° / 42°0.02
Morning44°feels 39°
Afternoon49°feels 45°
Evening48°feels 44°
Overnight43°feels 37°
51 °
Sine, Wednesday, 18 November
Light rain. High 51°, low 42°.
Pressure29.85 inHg
Wind11.4 mph NE
Humidity62%
Visibility—
Dew point35°
Thu, 1952° / 38°0
Morning42°feels 37°
Afternoon47°feels 44°
Evening46°feels 44°
Overnight38°feels 37°
52 °
Sine, Thursday, 19 November
Clear. High 52°, low 38°.
Pressure30.09 inHg
Wind7 mph NE
Humidity70%
Visibility—
Dew point36°
Fri, 2047° / 34°0
Morning37°feels 37°
Afternoon42°feels 42°
Evening42°feels 42°
Overnight37°feels 36°
47 °
Sine, Friday, 20 November
Clear. High 47°, low 34°.
Pressure30.09 inHg
Wind3.2 mph E
Humidity82%
Visibility—
Dew point36°
Sat, 2147° / 37°0
Morning39°feels 36°
Afternoon44°feels 41°
Evening45°feels 43°
Overnight42°feels 39°
47 °
Sine, Saturday, 21 November
Overcast. High 47°, low 37°.
Pressure30.12 inHg
Wind5.1 mph E
Humidity74%
Visibility—
Dew point35°
Sun, 2248° / 38°0.14
Morning41°feels 38°
Afternoon44°feels 41°
Evening44°feels 40°
Overnight43°feels 40°
48 °
Sine, Sunday, 22 November
Light rain. High 48°, low 38°.
Pressure29.97 inHg
Wind6.1 mph E
Humidity69%
Visibility—
Dew point34°
Mon, 2355° / 45°0.04
Morning46°feels 46°
Afternoon50°feels 49°
Evening49°feels 47°
Overnight45°feels 43°
55 °
Sine, Monday, 23 November
Light rain. High 55°, low 45°.
Pressure30.12 inHg
Wind5.1 mph E
Humidity86%
Visibility—
Dew point45°
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 Sine, 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.