10-day forecast for Cathan, WA: 40° to 69°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
69°
Best day: Friday, October 16
61° · 0.29 in
Worst day: Saturday, October 17
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 1761° / 46°0.29
Morning56°feels 55°
Afternoon61°feels 60°
Evening50°feels 49°
Overnight55°feels 54°
61 °
Cathan, Saturday, 17 October
Rain. High 61°, low 46°.
Pressure30.24 inHg
Wind10.8 mph NW
Humidity69%
Visibility6.2 mi
Dew point48°
Sun, 1856° / 41°0
Morning41°feels 41°
Afternoon56°feels 54°
Evening50°feels 47°
Overnight43°feels 43°
56 °
Cathan, Sunday, 18 October
Overcast. High 56°, low 41°.
Pressure30.18 inHg
Wind5.4 mph NW
Humidity76%
Visibility6.2 mi
Dew point46°
Mon, 1954° / 43°0
Morning43°feels 41°
Afternoon54°feels 52°
Evening49°feels 47°
Overnight47°feels 47°
54 °
Cathan, Monday, 19 October
Overcast. High 54°, low 43°.
Pressure29.88 inHg
Wind1.2 mph S
Humidity84%
Visibility5.5 mi
Dew point47°
Tue, 2054° / 42°0
Morning42°feels 42°
Afternoon48°feels 45°
Evening53°feels 52°
Overnight44°feels 43°
54 °
Cathan, Tuesday, 20 October
Overcast. High 54°, low 42°.
Pressure30.09 inHg
Wind7.8 mph NW
Humidity98%
Visibility—
Dew point45°
Wed, 2158° / 42°0
Morning45°feels 45°
Afternoon52°feels 51°
Evening55°feels 54°
Overnight46°feels 46°
58 °
Cathan, Wednesday, 21 October
Overcast. High 58°, low 42°.
Pressure30.00 inHg
Wind6.1 mph W
Humidity89%
Visibility—
Dew point47°
Thu, 2254° / 44°0
Morning46°feels 46°
Afternoon51°feels 49°
Evening51°feels 49°
Overnight46°feels 46°
54 °
Cathan, Thursday, 22 October
Overcast. High 54°, low 44°.
Pressure29.94 inHg
Wind7.7 mph NW
Humidity67%
Visibility—
Dew point39°
Fri, 2352° / 43°0
Morning47°feels 46°
Afternoon50°feels 50°
Evening50°feels 49°
Overnight43°feels 42°
52 °
Cathan, Friday, 23 October
Overcast. High 52°, low 43°.
Pressure30.18 inHg
Wind4 mph N
Humidity79%
Visibility—
Dew point43°
Sat, 2456° / 40°0
Morning43°feels 43°
Afternoon51°feels 49°
Evening51°feels 49°
Overnight44°feels 44°
56 °
Cathan, Saturday, 24 October
Clear. High 56°, low 40°.
Pressure30.18 inHg
Wind4.9 mph NW
Humidity67%
Visibility—
Dew point39°
Sun, 2557° / 42°0
Morning46°feels 44°
Afternoon52°feels 50°
Evening52°feels 50°
Overnight43°feels 42°
57 °
Cathan, Sunday, 25 October
Overcast. High 57°, low 42°.
Pressure30.12 inHg
Wind6.5 mph S
Humidity57%
Visibility—
Dew point36°
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.