10-day forecast for Cathan, WA: 37° to 62°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
62°
Best day: Wednesday, October 21
52° · 0.16 in
Worst day: Friday, October 23
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1960° / 47°0
Morning47°feels 47°
Afternoon60°feels 59°
Evening51°feels 50°
Overnight48°feels 48°
60 °
Cathan, Monday, 19 October
Clear. High 60°, low 47°.
Pressure29.97 inHg
Wind0.9 mph SW
Humidity74%
Visibility6.2 mi
Dew point47°
Tue, 2059° / 46°0
Morning46°feels 43°
Afternoon58°feels 57°
Evening50°feels 49°
Overnight48°feels 45°
59 °
Cathan, Tuesday, 20 October
Mostly clear. High 59°, low 46°.
Pressure30.09 inHg
Wind6.3 mph NW
Humidity82%
Visibility5.4 mi
Dew point49°
Wed, 2162° / 43°0
Morning43°feels 41°
Afternoon61°feels 60°
Evening51°feels 50°
Overnight45°feels 45°
62 °
Cathan, Wednesday, 21 October
Clear. High 62°, low 43°.
Pressure29.94 inHg
Wind2 mph W
Humidity72%
Visibility2.3 mi
Dew point48°
Thu, 2253° / 45°0.01
Morning45°feels 45°
Afternoon53°feels 51°
Evening53°feels 50°
Overnight48°feels 48°
53 °
Cathan, Thursday, 22 October
Light rain. High 53°, low 45°.
Pressure29.97 inHg
Wind3.8 mph S
Humidity71%
Visibility6.2 mi
Dew point43°
Fri, 2352° / 44°0.16
Morning47°feels 47°
Afternoon49°feels 46°
Evening50°feels 47°
Overnight44°feels 40°
52 °
Cathan, Friday, 23 October
Light rain. High 52°, low 44°.
Pressure30.27 inHg
Wind8.3 mph SE
Humidity92%
Visibility—
Dew point46°
Sat, 2448° / 42°0.06
Morning45°feels 41°
Afternoon47°feels 42°
Evening45°feels 39°
Overnight46°feels 42°
48 °
Cathan, Saturday, 24 October
Light rain. High 48°, low 42°.
Pressure30.03 inHg
Wind16.6 mph SE
Humidity53%
Visibility—
Dew point31°
Sun, 2552° / 44°0.05
Morning48°feels 44°
Afternoon51°feels 49°
Evening48°feels 48°
Overnight45°feels 44°
52 °
Cathan, Sunday, 25 October
Light rain. High 52°, low 44°.
Pressure30.15 inHg
Wind10.2 mph SE
Humidity73%
Visibility—
Dew point42°
Mon, 2651° / 39°0
Morning42°feels 42°
Afternoon48°feels 47°
Evening47°feels 45°
Overnight41°feels 41°
51 °
Cathan, Monday, 26 October
Mostly clear. High 51°, low 39°.
Pressure30.12 inHg
Wind7.5 mph NW
Humidity69%
Visibility—
Dew point37°
Tue, 2750° / 37°0
Morning41°feels 41°
Afternoon47°feels 45°
Evening46°feels 43°
Overnight38°feels 38°
50 °
Cathan, Tuesday, 27 October
Partly cloudy. High 50°, low 37°.
Pressure30.09 inHg
Wind7.5 mph NW
Humidity61%
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 Cathan, 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.