10-day forecast for Ione, WA: 26° to 45°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
45°
Best day: Sunday, November 22
40° · 0.13 in
Worst day: Sunday, November 15
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 1540° / 38°0.13
Morning39°feels 39°
Afternoon39°feels 35°
Evening38°feels 38°
Overnight39°feels 39°
40 °
Ione, Sunday, 15 November
Light rain. High 40°, low 38°.
Pressure29.94 inHg
Wind4 mph SE
Humidity95%
Visibility6.2 mi
Dew point38°
Mon, 1642° / 32°0.04
Morning38°feels 38°
Afternoon42°feels 40°
Evening33°feels 33°
Overnight37°feels 37°
42 °
Ione, Monday, 16 November
Light rain. High 42°, low 32°.
Pressure30.03 inHg
Wind3.5 mph S
Humidity84%
Visibility6.2 mi
Dew point37°
Tue, 1740° / 29°0
Morning33°feels 33°
Afternoon38°feels 38°
Evening30°feels 30°
Overnight31°feels 31°
40 °
Ione, Tuesday, 17 November
Overcast. High 40°, low 29°.
Pressure30.03 inHg
Wind1.9 mph NW
Humidity76%
Visibility6.2 mi
Dew point30°
Wed, 1843° / 27°0
Morning30°feels 30°
Afternoon37°feels 37°
Evening35°feels 35°
Overnight28°feels 28°
43 °
Ione, Wednesday, 18 November
Overcast. High 43°, low 27°.
Pressure30.03 inHg
Wind1.6 mph N
Humidity74%
Visibility—
Dew point29°
Thu, 1942° / 29°0
Morning33°feels 33°
Afternoon39°feels 39°
Evening34°feels 34°
Overnight31°feels 31°
42 °
Ione, Thursday, 19 November
Clear. High 42°, low 29°.
Pressure30.12 inHg
Wind2.1 mph NE
Humidity69%
Visibility—
Dew point29°
Fri, 2040° / 33°0.05
Morning35°feels 35°
Afternoon40°feels 40°
Evening36°feels 36°
Overnight35°feels 35°
40 °
Ione, Friday, 20 November
Snow. High 40°, low 33°.
Pressure30.00 inHg
Wind2.6 mph NE
Humidity59%
Visibility—
Dew point26°
Sat, 2140° / 27°0.07
Morning36°feels 36°
Afternoon36°feels 36°
Evening32°feels 32°
Overnight29°feels 29°
40 °
Ione, Saturday, 21 November
Snow. High 40°, low 27°.
Pressure30.39 inHg
Wind3.1 mph S
Humidity83%
Visibility—
Dew point32°
Sun, 2245° / 26°0
Morning32°feels 32°
Afternoon39°feels 39°
Evening34°feels 34°
Overnight29°feels 27°
45 °
Ione, Sunday, 22 November
Overcast. High 45°, low 26°.
Pressure30.24 inHg
Wind3.1 mph SE
Humidity58%
Visibility—
Dew point25°
Mon, 2343° / 34°0
Morning36°feels 34°
Afternoon39°feels 39°
Evening39°feels 39°
Overnight35°feels 34°
43 °
Ione, Monday, 23 November
Overcast. High 43°, low 34°.
Pressure30.30 inHg
Wind3.6 mph SE
Humidity81%
Visibility—
Dew point33°
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 Ione, 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.