10-day forecast for Riverside, WA: 31° to 63°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
63°
Best day: Wednesday, October 21
50°
Worst day: Saturday, October 24
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 2163° / 44°0
Morning45°feels 45°
Afternoon63°feels 60°
Evening51°feels 48°
Overnight46°feels 46°
63 °
Riverside, Wednesday, 21 October
Clear. High 63°, low 44°.
Pressure29.97 inHg
Wind2.4 mph S
Humidity40%
Visibility6.2 mi
Dew point33°
Thu, 2257° / 38°0
Morning39°feels 39°
Afternoon57°feels 55°
Evening49°feels 49°
Overnight43°feels 43°
57 °
Riverside, Thursday, 22 October
Overcast. High 57°, low 38°.
Pressure29.85 inHg
Wind0.9 mph N
Humidity45%
Visibility6.2 mi
Dew point36°
Fri, 2354° / 39°0
Morning40°feels 37°
Afternoon54°feels 50°
Evening43°feels 42°
Overnight48°feels 44°
54 °
Riverside, Friday, 23 October
Clear. High 54°, low 39°.
Pressure30.18 inHg
Wind11.3 mph NE
Humidity41%
Visibility6.2 mi
Dew point25°
Sat, 2450° / 35°0
Morning38°feels 38°
Afternoon44°feels 44°
Evening46°feels 46°
Overnight36°feels 36°
50 °
Riverside, Saturday, 24 October
Overcast. High 50°, low 35°.
Pressure30.24 inHg
Wind3 mph N
Humidity56%
Visibility—
Dew point27°
Sun, 2554° / 37°0
Morning42°feels 39°
Afternoon49°feels 46°
Evening50°feels 47°
Overnight38°feels 33°
54 °
Riverside, Sunday, 25 October
Overcast. High 54°, low 37°.
Pressure30.39 inHg
Wind7.2 mph N
Humidity50%
Visibility—
Dew point30°
Mon, 2652° / 31°0
Morning36°feels 29°
Afternoon45°feels 40°
Evening48°feels 44°
Overnight37°feels 31°
52 °
Riverside, Monday, 26 October
Clear. High 52°, low 31°.
Pressure30.45 inHg
Wind9.5 mph N
Humidity27%
Visibility—
Dew point11°
Tue, 2754° / 35°0
Morning39°feels 33°
Afternoon46°feels 43°
Evening47°feels 46°
Overnight39°feels 34°
54 °
Riverside, Tuesday, 27 October
Overcast. High 54°, low 35°.
Pressure30.42 inHg
Wind8.1 mph N
Humidity26%
Visibility—
Dew point12°
Wed, 2857° / 37°0
Morning41°feels 37°
Afternoon50°feels 47°
Evening50°feels 46°
Overnight40°feels 37°
57 °
Riverside, Wednesday, 28 October
Overcast. High 57°, low 37°.
Pressure30.24 inHg
Wind7 mph N
Humidity22%
Visibility—
Dew point11°
Thu, 2957° / 36°0
Morning41°feels 37°
Afternoon50°feels 49°
Evening49°feels 45°
Overnight40°feels 37°
57 °
Riverside, Thursday, 29 October
Clear. High 57°, low 36°.
Pressure30.00 inHg
Wind5.8 mph N
Humidity26%
Visibility—
Dew point15°
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 Riverside, 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.