10-day forecast for Sine, WA: 38° to 57°, with precipitation expected on 7 days. The table below breaks each day into morning, afternoon, evening and overnight.
53°
Best day: Monday, November 2
53° · 1.34 in
Worst day: Sunday, October 25
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 2657° / 49°0.5
Morning49°feels 47°
Afternoon56°feels 55°
Evening52°feels 51°
Overnight50°feels 46°
57 °
Sine, Monday, 26 October
Rain. High 57°, low 49°.
Pressure30.03 inHg
Wind3.2 mph E
Humidity87%
Visibility5.1 mi
Dew point48°
Tue, 2753° / 47°0.21
Morning50°feels 48°
Afternoon52°feels 51°
Evening47°feels 43°
Overnight49°feels 48°
53 °
Sine, Tuesday, 27 October
Rain. High 53°, low 47°.
Pressure30.03 inHg
Wind7.4 mph SW
Humidity90%
Visibility0.4 mi
Dew point47°
Wed, 2850° / 42°0.59
Morning42°feels 38°
Afternoon48°feels 46°
Evening44°feels 42°
Overnight46°feels 41°
50 °
Sine, Wednesday, 28 October
Rain. High 50°, low 42°.
Pressure29.97 inHg
Wind7.5 mph SW
Humidity88%
Visibility6.2 mi
Dew point46°
Thu, 2947° / 40°0.49
Morning42°feels 39°
Afternoon47°feels 46°
Evening41°feels 38°
Overnight42°feels 40°
47 °
Sine, Thursday, 29 October
Rain. High 47°, low 40°.
Pressure29.94 inHg
Wind3 mph SE
Humidity91%
Visibility6.2 mi
Dew point43°
Fri, 3049° / 40°0.23
Morning42°feels 38°
Afternoon45°feels 42°
Evening47°feels 47°
Overnight40°feels 37°
49 °
Sine, Friday, 30 October
Light rain. High 49°, low 40°.
Pressure29.97 inHg
Wind6.4 mph E
Humidity93%
Visibility—
Dew point42°
Sat, 3154° / 38°0.03
Morning40°feels 38°
Afternoon47°feels 46°
Evening49°feels 48°
Overnight42°feels 41°
54 °
Sine, Saturday, 31 October
Light rain. High 54°, low 38°.
Pressure30.00 inHg
Wind5.5 mph E
Humidity89%
Visibility—
Dew point42°
Sun, 0154° / 40°0.02
Morning46°feels 46°
Afternoon50°feels 49°
Evening46°feels 46°
Overnight41°feels 41°
54 °
Sine, Sunday, 1 November
Light rain. High 54°, low 40°.
Pressure30.06 inHg
Wind3.3 mph S
Humidity74%
Visibility—
Dew point42°
Mon, 0253° / 38°0
Morning41°feels 38°
Afternoon46°feels 43°
Evening48°feels 46°
Overnight41°feels 37°
53 °
Sine, Monday, 2 November
Overcast. High 53°, low 38°.
Pressure30.06 inHg
Wind9.2 mph NE
Humidity84%
Visibility—
Dew point40°
Tue, 0347° / 39°0.14
Morning41°feels 37°
Afternoon46°feels 44°
Evening44°feels 41°
Overnight43°feels 40°
47 °
Sine, Tuesday, 3 November
Light rain. High 47°, low 39°.
Pressure29.80 inHg
Wind5.6 mph E
Humidity62%
Visibility—
Dew point33°
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.