10-day forecast for Alpha, WA: 42° to 78°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
78°
Best day: Friday, October 16
55° · 0.97 in
Worst day: Monday, October 19
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 1161° / 42°0
Morning43°feels 39°
Afternoon61°feels 59°
Evening51°feels 49°
Overnight43°feels 38°
61 °
Alpha, Sunday, 11 October
Clear. High 61°, low 42°.
Pressure29.94 inHg
Wind5.3 mph N
Humidity53%
Visibility6.2 mi
Dew point38°
Mon, 1261° / 42°0
Morning43°feels 42°
Afternoon61°feels 59°
Evening48°feels 47°
Overnight44°feels 41°
61 °
Alpha, Monday, 12 October
Clear. High 61°, low 42°.
Pressure30.06 inHg
Wind3.6 mph N
Humidity42%
Visibility6.2 mi
Dew point35°
Tue, 1363° / 46°0
Morning48°feels 48°
Afternoon62°feels 60°
Evening51°feels 49°
Overnight47°feels 47°
63 °
Alpha, Tuesday, 13 October
Clear. High 63°, low 46°.
Pressure30.15 inHg
Wind3.3 mph W
Humidity46%
Visibility6.2 mi
Dew point38°
Wed, 1465° / 49°0
Morning51°feels 48°
Afternoon65°feels 64°
Evening62°feels 61°
Overnight49°feels 49°
65 °
Alpha, Wednesday, 14 October
Clear. High 65°, low 49°.
Pressure30.24 inHg
Wind2.6 mph NW
Humidity50%
Visibility6.2 mi
Dew point43°
Thu, 1575° / 51°0
Morning56°feels 55°
Afternoon69°feels 68°
Evening70°feels 69°
Overnight57°feels 56°
75 °
Alpha, Thursday, 15 October
Clear. High 75°, low 51°.
Pressure30.27 inHg
Wind3.7 mph N
Humidity57%
Visibility—
Dew point50°
Fri, 1678° / 52°0
Morning59°feels 56°
Afternoon68°feels 66°
Evening66°feels 64°
Overnight53°feels 51°
78 °
Alpha, Friday, 16 October
Overcast. High 78°, low 52°.
Pressure30.21 inHg
Wind5.1 mph E
Humidity23%
Visibility—
Dew point27°
Sat, 1769° / 50°0
Morning55°feels 52°
Afternoon65°feels 63°
Evening63°feels 61°
Overnight53°feels 50°
69 °
Alpha, Saturday, 17 October
Overcast. High 69°, low 50°.
Pressure30.15 inHg
Wind4.3 mph E
Humidity30%
Visibility—
Dew point31°
Sun, 1866° / 49°0
Morning53°feels 52°
Afternoon62°feels 60°
Evening62°feels 60°
Overnight52°feels 51°
66 °
Alpha, Sunday, 18 October
Overcast. High 66°, low 49°.
Pressure30.15 inHg
Wind5.1 mph SW
Humidity55%
Visibility—
Dew point43°
Mon, 1955° / 50°0.97
Morning53°feels 52°
Afternoon54°feels 54°
Evening53°feels 53°
Overnight51°feels 50°
55 °
Alpha, Monday, 19 October
Rain. High 55°, low 50°.
Pressure30.03 inHg
Wind7.9 mph SE
Humidity93%
Visibility—
Dew point52°
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 Alpha, 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.