10-day forecast for Riverton, WY: 24° to 71°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
71°
Best day: Tuesday, October 20
41° · 0.05 in
Worst day: Tuesday, October 27
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 2071° / 34°0
Morning40°feels 40°
Afternoon68°feels 66°
Evening55°feels 53°
Overnight40°feels 40°
71 °
Riverton, Tuesday, 20 October
Clear. High 71°, low 34°.
Pressure30.09 inHg
Wind1.7 mph E
Humidity43%
Visibility6.2 mi
Dew point36°
Wed, 2167° / 40°0
Morning40°feels 40°
Afternoon64°feels 62°
Evening57°feels 55°
Overnight47°feels 46°
67 °
Riverton, Wednesday, 21 October
Clear. High 67°, low 40°.
Pressure30.12 inHg
Wind0.9 mph E
Humidity46%
Visibility6.2 mi
Dew point38°
Thu, 2268° / 42°0
Morning42°feels 39°
Afternoon65°feels 63°
Evening63°feels 61°
Overnight46°feels 46°
68 °
Riverton, Thursday, 22 October
Partly cloudy. High 68°, low 42°.
Pressure30.00 inHg
Wind2.3 mph NE
Humidity50%
Visibility6.2 mi
Dew point41°
Fri, 2364° / 49°0
Morning55°feels 54°
Afternoon62°feels 60°
Evening56°feels 54°
Overnight56°feels 55°
64 °
Riverton, Friday, 23 October
Mostly clear. High 64°, low 49°.
Pressure29.62 inHg
Wind15.6 mph S
Humidity33%
Visibility—
Dew point32°
Sat, 2454° / 40°0
Morning44°feels 41°
Afternoon51°feels 48°
Evening50°feels 47°
Overnight44°feels 41°
54 °
Riverton, Saturday, 24 October
Partly cloudy. High 54°, low 40°.
Pressure30.09 inHg
Wind11.3 mph NE
Humidity50%
Visibility—
Dew point32°
Sun, 2559° / 35°0
Morning40°feels 37°
Afternoon52°feels 48°
Evening54°feels 50°
Overnight47°feels 43°
59 °
Riverton, Sunday, 25 October
Clear. High 59°, low 35°.
Pressure30.18 inHg
Wind5 mph S
Humidity18%
Visibility—
Dew point8°
Mon, 2655° / 43°0
Morning46°feels 42°
Afternoon50°feels 46°
Evening48°feels 43°
Overnight44°feels 37°
55 °
Riverton, Monday, 26 October
Overcast. High 55°, low 43°.
Pressure30.09 inHg
Wind14.2 mph NE
Humidity32%
Visibility—
Dew point21°
Tue, 2741° / 30°0.05
Morning35°feels 26°
Afternoon32°feels 22°
Evening32°feels 24°
Overnight31°feels 22°
41 °
Riverton, Tuesday, 27 October
Light snow. High 41°, low 30°.
Pressure30.47 inHg
Wind14 mph NE
Humidity75%
Visibility—
Dew point25°
Wed, 2841° / 24°0
Morning27°feels 27°
Afternoon35°feels 35°
Evening38°feels 38°
Overnight33°feels 33°
41 °
Riverton, Wednesday, 28 October
Clear. High 41°, low 24°.
Pressure30.36 inHg
Wind7 mph E
Humidity54%
Visibility—
Dew point18°
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, WY 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.