10-day forecast for Riverton, WA: 38° to 56°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
56°
Best day: Wednesday, November 4
48° · 1 in
Worst day: Saturday, November 7
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 3049° / 41°0.28
Morning44°feels 44°
Afternoon47°feels 46°
Evening46°feels 46°
Overnight42°feels 39°
49 °
Riverton, Friday, 30 October
Rain. High 49°, low 41°.
Pressure29.91 inHg
Wind4.3 mph E
Humidity91%
Visibility2.0 mi
Dew point43°
Sat, 3149° / 38°0
Morning38°feels 38°
Afternoon49°feels 46°
Evening47°feels 43°
Overnight40°feels 40°
49 °
Riverton, Saturday, 31 October
Overcast. High 49°, low 38°.
Pressure30.06 inHg
Wind4.5 mph N
Humidity90%
Visibility1.1 mi
Dew point44°
Sun, 0151° / 45°0
Morning45°feels 43°
Afternoon50°feels 48°
Evening47°feels 46°
Overnight46°feels 43°
51 °
Riverton, Sunday, 1 November
Overcast. High 51°, low 45°.
Pressure30.12 inHg
Wind4.2 mph N
Humidity87%
Visibility6.2 mi
Dew point45°
Mon, 0250° / 40°0
Morning40°feels 40°
Afternoon44°feels 44°
Evening49°feels 49°
Overnight42°feels 42°
50 °
Riverton, Monday, 2 November
Overcast. High 50°, low 40°.
Pressure30.30 inHg
Wind3.3 mph E
Humidity93%
Visibility—
Dew point41°
Tue, 0355° / 47°0
Morning48°feels 47°
Afternoon51°feels 50°
Evening53°feels 51°
Overnight47°feels 45°
55 °
Riverton, Tuesday, 3 November
Clear. High 55°, low 47°.
Pressure30.24 inHg
Wind6.5 mph N
Humidity82%
Visibility—
Dew point45°
Wed, 0456° / 42°0
Morning45°feels 44°
Afternoon50°feels 50°
Evening53°feels 51°
Overnight49°feels 48°
56 °
Riverton, Wednesday, 4 November
Overcast. High 56°, low 42°.
Pressure29.91 inHg
Wind5 mph NE
Humidity56%
Visibility—
Dew point34°
Thu, 0551° / 45°0.03
Morning50°feels 49°
Afternoon51°feels 49°
Evening50°feels 48°
Overnight46°feels 44°
51 °
Riverton, Thursday, 5 November
Light rain. High 51°, low 45°.
Pressure29.97 inHg
Wind7.1 mph SW
Humidity64%
Visibility—
Dew point39°
Fri, 0650° / 43°0.17
Morning45°feels 43°
Afternoon49°feels 48°
Evening48°feels 46°
Overnight45°feels 43°
50 °
Riverton, Friday, 6 November
Rain. High 50°, low 43°.
Pressure30.00 inHg
Wind9.3 mph S
Humidity66%
Visibility—
Dew point38°
Sat, 0748° / 44°1
Morning45°feels 44°
Afternoon46°feels 44°
Evening47°feels 43°
Overnight47°feels 43°
48 °
Riverton, Saturday, 7 November
Rain. High 48°, low 44°.
Pressure29.94 inHg
Wind11.4 mph SE
Humidity77%
Visibility—
Dew point39°
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.