10-day forecast for Riverton, WA: 40° to 56°, with precipitation expected on 6 days. The table below breaks each day into morning, afternoon, evening and overnight.
50°
Best day: Thursday, November 19
56° · 0.27 in
Worst day: Saturday, November 14
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 1556° / 46°0.15
Morning53°feels 52°
Afternoon55°feels 54°
Evening50°feels 46°
Overnight56°feels 54°
56 °
Riverton, Sunday, 15 November
Rain. High 56°, low 46°.
Pressure29.85 inHg
Wind11.8 mph S
Humidity74%
Visibility4.1 mi
Dew point45°
Mon, 1650° / 43°0.08
Morning48°feels 45°
Afternoon50°feels 49°
Evening45°feels 44°
Overnight46°feels 45°
50 °
Riverton, Monday, 16 November
Light rain. High 50°, low 43°.
Pressure30.09 inHg
Wind4.3 mph S
Humidity76%
Visibility6.2 mi
Dew point43°
Tue, 1747° / 40°0
Morning40°feels 39°
Afternoon47°feels 47°
Evening45°feels 42°
Overnight42°feels 40°
47 °
Riverton, Tuesday, 17 November
Overcast. High 47°, low 40°.
Pressure30.00 inHg
Wind0.9 mph NW
Humidity87%
Visibility—
Dew point43°
Wed, 1849° / 43°0
Morning45°feels 42°
Afternoon49°feels 46°
Evening48°feels 45°
Overnight43°feels 39°
49 °
Riverton, Wednesday, 18 November
Overcast. High 49°, low 43°.
Pressure29.94 inHg
Wind6.9 mph N
Humidity69%
Visibility6.2 mi
Dew point40°
Thu, 1950° / 43°0
Morning45°feels 41°
Afternoon46°feels 42°
Evening47°feels 44°
Overnight44°feels 40°
50 °
Riverton, Thursday, 19 November
Clear. High 50°, low 43°.
Pressure30.03 inHg
Wind9.1 mph N
Humidity82%
Visibility—
Dew point40°
Fri, 2048° / 40°0
Morning41°feels 39°
Afternoon44°feels 44°
Evening47°feels 46°
Overnight44°feels 42°
48 °
Riverton, Friday, 20 November
Partly cloudy. High 48°, low 40°.
Pressure29.97 inHg
Wind6.8 mph NE
Humidity81%
Visibility—
Dew point38°
Sat, 2147° / 44°0.1
Morning44°feels 42°
Afternoon45°feels 44°
Evening46°feels 46°
Overnight45°feels 45°
47 °
Riverton, Saturday, 21 November
Light rain. High 47°, low 44°.
Pressure30.00 inHg
Wind3.9 mph NE
Humidity74%
Visibility—
Dew point37°
Sun, 2246° / 43°0.17
Morning45°feels 45°
Afternoon45°feels 45°
Evening45°feels 45°
Overnight43°feels 42°
46 °
Riverton, Sunday, 22 November
Light rain. High 46°, low 43°.
Pressure29.94 inHg
Wind3.6 mph S
Humidity88%
Visibility—
Dew point42°
Mon, 2348° / 40°0.11
Morning42°feels 42°
Afternoon44°feels 44°
Evening45°feels 45°
Overnight44°feels 44°
48 °
Riverton, Monday, 23 November
Light rain. High 48°, low 40°.
Pressure29.88 inHg
Wind3.4 mph S
Humidity78%
Visibility—
Dew point37°
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 Riverton, 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.