10-day forecast for Upper Mill, WA: 33° to 66°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
66°
Best day: Wednesday, October 21
51° · 0.88 in
Worst day: Monday, October 26
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 1859° / 33°0
Morning35°feels 31°
Afternoon59°feels 57°
Evening48°feels 48°
Overnight38°feels 36°
59 °
Upper Mill, Sunday, 18 October
Overcast. High 59°, low 33°.
Pressure30.12 inHg
Wind3.7 mph NW
Humidity57%
Visibility6.2 mi
Dew point40°
Mon, 1958° / 40°0
Morning43°feels 43°
Afternoon58°feels 56°
Evening48°feels 48°
Overnight42°feels 41°
58 °
Upper Mill, Monday, 19 October
Overcast. High 58°, low 40°.
Pressure29.97 inHg
Wind2.5 mph W
Humidity62%
Visibility6.2 mi
Dew point42°
Tue, 2060° / 37°0
Morning37°feels 34°
Afternoon60°feels 59°
Evening49°feels 49°
Overnight40°feels 40°
60 °
Upper Mill, Tuesday, 20 October
Clear. High 60°, low 37°.
Pressure30.06 inHg
Wind3.9 mph NW
Humidity66%
Visibility3.3 mi
Dew point45°
Wed, 2166° / 41°0
Morning47°feels 44°
Afternoon62°feels 61°
Evening61°feels 60°
Overnight43°feels 39°
66 °
Upper Mill, Wednesday, 21 October
Clear. High 66°, low 41°.
Pressure29.94 inHg
Wind6.2 mph E
Humidity54%
Visibility—
Dew point43°
Thu, 2256° / 44°0
Morning47°feels 47°
Afternoon54°feels 52°
Evening52°feels 51°
Overnight46°feels 45°
56 °
Upper Mill, Thursday, 22 October
Light rain. High 56°, low 44°.
Pressure30.00 inHg
Wind4.3 mph W
Humidity76%
Visibility—
Dew point45°
Fri, 2355° / 42°0
Morning45°feels 44°
Afternoon52°feels 49°
Evening52°feels 49°
Overnight45°feels 43°
55 °
Upper Mill, Friday, 23 October
Overcast. High 55°, low 42°.
Pressure30.06 inHg
Wind6 mph E
Humidity59%
Visibility—
Dew point36°
Sat, 2449° / 43°0.35
Morning47°feels 42°
Afternoon48°feels 44°
Evening48°feels 47°
Overnight44°feels 40°
49 °
Upper Mill, Saturday, 24 October
Light rain. High 49°, low 43°.
Pressure29.74 inHg
Wind10.9 mph E
Humidity85%
Visibility—
Dew point43°
Sun, 2551° / 41°0.07
Morning43°feels 41°
Afternoon49°feels 49°
Evening47°feels 46°
Overnight46°feels 45°
51 °
Upper Mill, Sunday, 25 October
Light rain. High 51°, low 41°.
Pressure29.94 inHg
Wind5 mph SE
Humidity72%
Visibility—
Dew point40°
Mon, 2651° / 43°0.88
Morning47°feels 45°
Afternoon50°feels 49°
Evening47°feels 44°
Overnight43°feels 41°
51 °
Upper Mill, Monday, 26 October
Rain. High 51°, low 43°.
Pressure29.77 inHg
Wind10 mph SW
Humidity85%
Visibility—
Dew point46°
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 Upper Mill, 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.