10-day forecast for Grassmere, WA: 34° to 62°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
62°
Best day: Wednesday, October 21
52° · 0.24 in
Worst day: Sunday, October 25
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 2060° / 41°0
Morning42°feels 42°
Afternoon60°feels 57°
Evening46°feels 46°
Overnight42°feels 42°
60 °
Grassmere, Tuesday, 20 October
Clear. High 60°, low 41°.
Pressure30.06 inHg
Wind2.7 mph SE
Humidity50%
Visibility6.2 mi
Dew point39°
Wed, 2162° / 40°0
Morning40°feels 40°
Afternoon62°feels 59°
Evening47°feels 47°
Overnight42°feels 42°
62 °
Grassmere, Wednesday, 21 October
Clear. High 62°, low 40°.
Pressure29.94 inHg
Wind1.8 mph SE
Humidity46%
Visibility6.2 mi
Dew point38°
Thu, 2252° / 39°0.03
Morning39°feels 39°
Afternoon52°feels 50°
Evening42°feels 42°
Overnight42°feels 42°
52 °
Grassmere, Thursday, 22 October
Light rain. High 52°, low 39°.
Pressure29.91 inHg
Wind3.3 mph SW
Humidity65%
Visibility6.2 mi
Dew point41°
Fri, 2340° / 36°0.08
Morning37°feels 37°
Afternoon39°feels 39°
Evening39°feels 39°
Overnight38°feels 38°
40 °
Grassmere, Friday, 23 October
Light rain. High 40°, low 36°.
Pressure30.27 inHg
Wind3.3 mph SW
Humidity96%
Visibility—
Dew point37°
Sat, 2446° / 34°0
Morning36°feels 36°
Afternoon42°feels 41°
Evening45°feels 44°
Overnight42°feels 41°
46 °
Grassmere, Saturday, 24 October
Overcast. High 46°, low 34°.
Pressure30.00 inHg
Wind4.1 mph E
Humidity88%
Visibility—
Dew point37°
Sun, 2552° / 40°0.24
Morning45°feels 45°
Afternoon47°feels 47°
Evening46°feels 46°
Overnight41°feels 39°
52 °
Grassmere, Sunday, 25 October
Rain. High 52°, low 40°.
Pressure30.24 inHg
Wind3.6 mph NE
Humidity85%
Visibility—
Dew point43°
Mon, 2658° / 38°0
Morning42°feels 40°
Afternoon50°feels 50°
Evening52°feels 49°
Overnight42°feels 39°
58 °
Grassmere, Monday, 26 October
Overcast. High 58°, low 38°.
Pressure30.21 inHg
Wind4.6 mph NE
Humidity53%
Visibility—
Dew point32°
Tue, 2760° / 38°0
Morning43°feels 39°
Afternoon53°feels 50°
Evening53°feels 50°
Overnight41°feels 38°
60 °
Grassmere, Tuesday, 27 October
Overcast. High 60°, low 38°.
Pressure30.18 inHg
Wind5.5 mph E
Humidity47%
Visibility—
Dew point31°
Wed, 2859° / 38°0
Morning43°feels 39°
Afternoon53°feels 49°
Evening52°feels 50°
Overnight45°feels 44°
59 °
Grassmere, Wednesday, 28 October
Partly cloudy. High 59°, low 38°.
Pressure29.97 inHg
Wind5 mph E
Humidity32%
Visibility—
Dew point22°
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 Grassmere, 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.