10-day forecast for Riverton, UT: 42° to 74°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
72°
Best day: Wednesday, October 21
74° · 0.45 in
Worst day: Thursday, October 22
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 2274° / 57°0.45
Morning57°feels 56°
Afternoon74°feels 74°
Evening60°feels 59°
Overnight59°feels 58°
74 °
Riverton, Thursday, 22 October
Heavy rain. High 74°, low 57°.
Pressure29.85 inHg
Wind9.3 mph S
Humidity49%
Visibility6.2 mi
Dew point48°
Fri, 2360° / 46°0.2
Morning48°feels 44°
Afternoon60°feels 57°
Evening49°feels 49°
Overnight52°feels 51°
60 °
Riverton, Friday, 23 October
Rain. High 60°, low 46°.
Pressure29.91 inHg
Wind14.3 mph S
Humidity43%
Visibility6.2 mi
Dew point35°
Sat, 2452° / 44°0.07
Morning45°feels 42°
Afternoon52°feels 50°
Evening48°feels 48°
Overnight44°feels 42°
52 °
Riverton, Saturday, 24 October
Light rain. High 52°, low 44°.
Pressure30.09 inHg
Wind8 mph N
Humidity68%
Visibility6.2 mi
Dew point41°
Sun, 2554° / 42°0.01
Morning43°feels 43°
Afternoon50°feels 49°
Evening51°feels 50°
Overnight44°feels 44°
54 °
Riverton, Sunday, 25 October
Light rain. High 54°, low 42°.
Pressure30.18 inHg
Wind2.7 mph SE
Humidity77%
Visibility—
Dew point42°
Mon, 2661° / 42°0
Morning46°feels 45°
Afternoon55°feels 54°
Evening54°feels 53°
Overnight49°feels 47°
61 °
Riverton, Monday, 26 October
Partly cloudy. High 61°, low 42°.
Pressure30.24 inHg
Wind4.1 mph SE
Humidity64%
Visibility—
Dew point42°
Tue, 2767° / 48°0
Morning52°feels 49°
Afternoon62°feels 59°
Evening60°feels 58°
Overnight55°feels 52°
67 °
Riverton, Tuesday, 27 October
Partly cloudy. High 67°, low 48°.
Pressure30.03 inHg
Wind13.2 mph S
Humidity37%
Visibility—
Dew point33°
Wed, 2864° / 49°0
Morning52°feels 51°
Afternoon59°feels 56°
Evening57°feels 55°
Overnight52°feels 50°
64 °
Riverton, Wednesday, 28 October
Overcast. High 64°, low 49°.
Pressure30.03 inHg
Wind8.2 mph S
Humidity38%
Visibility—
Dew point32°
Thu, 2965° / 50°0
Morning53°feels 50°
Afternoon61°feels 58°
Evening60°feels 58°
Overnight56°feels 53°
65 °
Riverton, Thursday, 29 October
Overcast. High 65°, low 50°.
Pressure29.94 inHg
Wind9.9 mph S
Humidity36%
Visibility—
Dew point32°
Fri, 3056° / 46°0.27
Morning54°feels 51°
Afternoon51°feels 49°
Evening50°feels 47°
Overnight48°feels 48°
56 °
Riverton, Friday, 30 October
Light rain. High 56°, low 46°.
Pressure29.80 inHg
Wind9.8 mph S
Humidity78%
Visibility—
Dew point45°
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, UT 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.