10-day forecast for Riverton, WY: 60° to 98°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
98°
Best day: Tuesday, August 11
83°
Worst day: Saturday, August 15
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1096° / 61°0.02
Morning69°feels 67°
Afternoon96°feels 91°
Evening83°feels 81°
Overnight63°feels 60°
96 °
Riverton, Monday, 10 August
Light rain. High 96°, low 61°.
Pressure29.77 inHg
Wind4.7 mph NE
Humidity9%
Visibility6.2 mi
Dew point26°
Tue, 1198° / 68°0
Morning75°feels 73°
Afternoon96°feels 91°
Evening88°feels 84°
Overnight72°feels 70°
98 °
Riverton, Tuesday, 11 August
Overcast. High 98°, low 68°.
Pressure29.80 inHg
Wind18.2 mph NW
Humidity6%
Visibility6.2 mi
Dew point18°
Wed, 1290° / 66°0
Morning73°feels 71°
Afternoon89°feels 85°
Evening82°feels 80°
Overnight70°feels 68°
90 °
Riverton, Wednesday, 12 August
Overcast. High 90°, low 66°.
Pressure29.77 inHg
Wind6.4 mph NE
Humidity16%
Visibility6.2 mi
Dew point36°
Thu, 1387° / 63°0
Morning69°feels 68°
Afternoon83°feels 81°
Evening85°feels 82°
Overnight74°feels 73°
87 °
Riverton, Thursday, 13 August
Partly cloudy. High 87°, low 63°.
Pressure29.74 inHg
Wind10.3 mph N
Humidity31%
Visibility—
Dew point46°
Fri, 1490° / 66°0.01
Morning71°feels 69°
Afternoon83°feels 81°
Evening80°feels 79°
Overnight68°feels 67°
90 °
Riverton, Friday, 14 August
Light rain. High 90°, low 66°.
Pressure29.77 inHg
Wind20 mph NE
Humidity28%
Visibility—
Dew point44°
Sat, 1583° / 60°0.03
Morning64°feels 63°
Afternoon75°feels 74°
Evening81°feels 80°
Overnight71°feels 70°
83 °
Riverton, Saturday, 15 August
Light rain. High 83°, low 60°.
Pressure30.09 inHg
Wind9.5 mph NE
Humidity45%
Visibility—
Dew point49°
Sun, 1690° / 66°0
Morning70°feels 69°
Afternoon82°feels 81°
Evening84°feels 82°
Overnight73°feels 72°
90 °
Riverton, Sunday, 16 August
Overcast. High 90°, low 66°.
Pressure29.97 inHg
Wind16.2 mph NW
Humidity33%
Visibility—
Dew point48°
Mon, 1788° / 63°0
Morning69°feels 67°
Afternoon83°feels 81°
Evening82°feels 80°
Overnight72°feels 70°
88 °
Riverton, Monday, 17 August
Partly cloudy. High 88°, low 63°.
Pressure29.91 inHg
Wind24.3 mph W
Humidity23%
Visibility—
Dew point39°
Tue, 1893° / 64°0
Morning71°feels 69°
Afternoon89°feels 85°
Evening90°feels 86°
Overnight78°feels 76°
93 °
Riverton, Tuesday, 18 August
Partly cloudy. High 93°, low 64°.
Pressure29.80 inHg
Wind20.4 mph SW
Humidity19%
Visibility—
Dew point38°
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.