10-day forecast for Sine, WA: 33° to 55°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
50°
Best day: Saturday, November 21
52° · 0.6 in
Worst day: Sunday, November 15
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 1455° / 47°0.26
Morning48°feels 44°
Afternoon52°feels 51°
Evening53°feels 52°
Overnight49°feels 45°
55 °
Sine, Saturday, 14 November
Rain. High 55°, low 47°.
Pressure29.68 inHg
Wind10.1 mph S
Humidity85%
Visibility6.2 mi
Dew point47°
Sun, 1552° / 43°0.6
Morning48°feels 44°
Afternoon50°feels 47°
Evening44°feels 41°
Overnight51°feels 50°
52 °
Sine, Sunday, 15 November
Rain. High 52°, low 43°.
Pressure29.83 inHg
Wind9.2 mph SW
Humidity90%
Visibility3.0 mi
Dew point47°
Mon, 1648° / 40°0.17
Morning44°feels 39°
Afternoon47°feels 46°
Evening43°feels 39°
Overnight43°feels 40°
48 °
Sine, Monday, 16 November
Rain. High 48°, low 40°.
Pressure30.03 inHg
Wind3.3 mph S
Humidity86%
Visibility6.2 mi
Dew point43°
Tue, 1749° / 37°0
Morning39°feels 37°
Afternoon44°feels 42°
Evening46°feels 42°
Overnight39°feels 36°
49 °
Sine, Tuesday, 17 November
Overcast. High 49°, low 37°.
Pressure30.12 inHg
Wind8.3 mph SE
Humidity95%
Visibility—
Dew point42°
Wed, 1845° / 40°0.41
Morning42°feels 35°
Afternoon44°feels 40°
Evening43°feels 39°
Overnight40°feels 37°
45 °
Sine, Wednesday, 18 November
Rain. High 45°, low 40°.
Pressure29.88 inHg
Wind15.1 mph S
Humidity95%
Visibility—
Dew point43°
Thu, 1949° / 36°0
Morning41°feels 40°
Afternoon44°feels 42°
Evening43°feels 42°
Overnight37°feels 35°
49 °
Sine, Thursday, 19 November
Partly cloudy. High 49°, low 36°.
Pressure30.21 inHg
Wind5 mph NE
Humidity78%
Visibility—
Dew point37°
Fri, 2048° / 33°0
Morning36°feels 33°
Afternoon42°feels 41°
Evening42°feels 41°
Overnight35°feels 32°
48 °
Sine, Friday, 20 November
Clear. High 48°, low 33°.
Pressure30.21 inHg
Wind3.9 mph NE
Humidity75%
Visibility—
Dew point33°
Sat, 2150° / 33°0
Morning36°feels 36°
Afternoon43°feels 43°
Evening43°feels 43°
Overnight36°feels 36°
50 °
Sine, Saturday, 21 November
Partly cloudy. High 50°, low 33°.
Pressure30.03 inHg
Wind3 mph E
Humidity65%
Visibility—
Dew point31°
Sun, 2248° / 34°0
Morning37°feels 37°
Afternoon44°feels 44°
Evening45°feels 45°
Overnight41°feels 41°
48 °
Sine, Sunday, 22 November
Mostly clear. High 48°, low 34°.
Pressure30.12 inHg
Wind2.9 mph E
Humidity68%
Visibility—
Dew point32°
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.