10-day forecast for Marcellus, WA: 36° to 64°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
64°
Best day: Wednesday, October 21
55°
Worst day: Monday, October 26
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 2164° / 41°0
Morning42°feels 39°
Afternoon63°feels 61°
Evening52°feels 49°
Overnight43°feels 41°
64 °
Marcellus, Wednesday, 21 October
Overcast. High 64°, low 41°.
Pressure30.00 inHg
Wind2.7 mph S
Humidity37%
Visibility6.2 mi
Dew point34°
Thu, 2264° / 41°0
Morning42°feels 40°
Afternoon64°feels 61°
Evening52°feels 50°
Overnight43°feels 40°
64 °
Marcellus, Thursday, 22 October
Overcast. High 64°, low 41°.
Pressure29.85 inHg
Wind2.3 mph SW
Humidity49%
Visibility6.2 mi
Dew point40°
Fri, 2361° / 42°0
Morning44°feels 39°
Afternoon60°feels 57°
Evening48°feels 46°
Overnight46°feels 41°
61 °
Marcellus, Friday, 23 October
Clear. High 61°, low 42°.
Pressure30.12 inHg
Wind10.6 mph NW
Humidity35%
Visibility6.2 mi
Dew point22°
Sat, 2459° / 36°0
Morning36°feels 32°
Afternoon59°feels 56°
Evening55°feels 52°
Overnight38°feels 36°
59 °
Marcellus, Saturday, 24 October
Mostly clear. High 59°, low 36°.
Pressure30.24 inHg
Wind4 mph SE
Humidity38%
Visibility6.2 mi
Dew point23°
Sun, 2563° / 43°0
Morning47°feels 43°
Afternoon58°feels 55°
Evening60°feels 57°
Overnight49°feels 46°
63 °
Marcellus, Sunday, 25 October
Overcast. High 63°, low 43°.
Pressure30.27 inHg
Wind10.4 mph NE
Humidity38%
Visibility—
Dew point30°
Mon, 2655° / 41°0
Morning46°feels 40°
Afternoon51°feels 47°
Evening51°feels 47°
Overnight43°feels 38°
55 °
Marcellus, Monday, 26 October
Clear. High 55°, low 41°.
Pressure30.39 inHg
Wind13.2 mph NE
Humidity37%
Visibility—
Dew point24°
Tue, 2757° / 37°0
Morning41°feels 36°
Afternoon51°feels 47°
Evening53°feels 49°
Overnight44°feels 38°
57 °
Marcellus, Tuesday, 27 October
Mostly clear. High 57°, low 37°.
Pressure30.27 inHg
Wind9.6 mph NE
Humidity36%
Visibility—
Dew point22°
Wed, 2859° / 41°0
Morning45°feels 40°
Afternoon53°feels 49°
Evening55°feels 51°
Overnight45°feels 41°
59 °
Marcellus, Wednesday, 28 October
Overcast. High 59°, low 41°.
Pressure30.18 inHg
Wind11.9 mph NE
Humidity28%
Visibility—
Dew point19°
Thu, 2957° / 39°0
Morning44°feels 39°
Afternoon51°feels 48°
Evening53°feels 49°
Overnight43°feels 40°
57 °
Marcellus, Thursday, 29 October
Clear. High 57°, low 39°.
Pressure30.00 inHg
Wind7.4 mph NE
Humidity37%
Visibility—
Dew point24°
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 Marcellus, 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.