10-day forecast for Sisco, WA: 36° to 63°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
63°
Best day: Wednesday, October 21
52° · 0.31 in
Worst day: Friday, October 23
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1961° / 46°0
Morning48°feels 48°
Afternoon61°feels 60°
Evening52°feels 51°
Overnight48°feels 48°
61 °
Sisco, Monday, 19 October
Clear. High 61°, low 46°.
Pressure29.97 inHg
Wind1.1 mph S
Humidity64%
Visibility6.2 mi
Dew point44°
Tue, 2060° / 41°0
Morning42°feels 42°
Afternoon59°feels 58°
Evening49°feels 49°
Overnight48°feels 48°
60 °
Sisco, Tuesday, 20 October
Mostly clear. High 60°, low 41°.
Pressure30.06 inHg
Wind4.6 mph W
Humidity80%
Visibility5.2 mi
Dew point49°
Wed, 2163° / 42°0
Morning42°feels 42°
Afternoon63°feels 62°
Evening51°feels 50°
Overnight44°feels 44°
63 °
Sisco, Wednesday, 21 October
Clear. High 63°, low 42°.
Pressure29.91 inHg
Wind3 mph W
Humidity64%
Visibility6.2 mi
Dew point47°
Thu, 2253° / 44°0.03
Morning44°feels 44°
Afternoon53°feels 51°
Evening52°feels 50°
Overnight46°feels 46°
53 °
Sisco, Thursday, 22 October
Light rain. High 53°, low 44°.
Pressure29.97 inHg
Wind0.5 mph SW
Humidity71%
Visibility6.2 mi
Dew point44°
Fri, 2352° / 42°0.31
Morning46°feels 45°
Afternoon48°feels 45°
Evening49°feels 47°
Overnight43°feels 40°
52 °
Sisco, Friday, 23 October
Rain. High 52°, low 42°.
Pressure30.27 inHg
Wind5.1 mph S
Humidity95%
Visibility—
Dew point46°
Sat, 2448° / 41°0.09
Morning44°feels 42°
Afternoon48°feels 44°
Evening45°feels 42°
Overnight46°feels 44°
48 °
Sisco, Saturday, 24 October
Light rain. High 48°, low 41°.
Pressure30.03 inHg
Wind11.7 mph SE
Humidity51%
Visibility—
Dew point30°
Sun, 2553° / 43°0.05
Morning49°feels 46°
Afternoon52°feels 50°
Evening49°feels 49°
Overnight44°feels 43°
53 °
Sisco, Sunday, 25 October
Light rain. High 53°, low 43°.
Pressure30.15 inHg
Wind6.4 mph SE
Humidity75%
Visibility—
Dew point44°
Mon, 2655° / 38°0
Morning42°feels 42°
Afternoon50°feels 49°
Evening49°feels 46°
Overnight40°feels 40°
55 °
Sisco, Monday, 26 October
Mostly clear. High 55°, low 38°.
Pressure30.12 inHg
Wind5.4 mph NW
Humidity66%
Visibility—
Dew point38°
Tue, 2753° / 36°0
Morning41°feels 41°
Afternoon49°feels 49°
Evening46°feels 45°
Overnight37°feels 37°
53 °
Sisco, Tuesday, 27 October
Partly cloudy. High 53°, low 36°.
Pressure30.06 inHg
Wind5.7 mph W
Humidity56%
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 Sisco, 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.