10-day forecast for Riverton, UT: 42° to 67°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
66°
Best day: Monday, October 19
65° · 0.51 in
Worst day: Wednesday, October 21
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 1661° / 42°0
Morning43°feels 43°
Afternoon60°feels 57°
Evening53°feels 51°
Overnight44°feels 44°
61 °
Riverton, Friday, 16 October
Clear. High 61°, low 42°.
Pressure30.53 inHg
Wind2.8 mph SE
Humidity49%
Visibility4.1 mi
Dew point38°
Sat, 1766° / 45°0
Morning45°feels 45°
Afternoon66°feels 64°
Evening54°feels 52°
Overnight49°feels 49°
66 °
Riverton, Saturday, 17 October
Clear. High 66°, low 45°.
Pressure30.30 inHg
Wind3.7 mph SE
Humidity45%
Visibility6.2 mi
Dew point41°
Sun, 1866° / 46°0
Morning46°feels 45°
Afternoon66°feels 63°
Evening55°feels 53°
Overnight50°feels 47°
66 °
Riverton, Sunday, 18 October
Mostly clear. High 66°, low 46°.
Pressure30.06 inHg
Wind4.3 mph SE
Humidity42%
Visibility6.2 mi
Dew point39°
Mon, 1966° / 48°0
Morning51°feels 49°
Afternoon63°feels 61°
Evening61°feels 60°
Overnight49°feels 49°
66 °
Riverton, Monday, 19 October
Mostly clear. High 66°, low 48°.
Pressure29.97 inHg
Wind7.4 mph SE
Humidity48%
Visibility—
Dew point41°
Tue, 2067° / 53°0.14
Morning56°feels 54°
Afternoon62°feels 61°
Evening59°feels 58°
Overnight54°feels 53°
67 °
Riverton, Tuesday, 20 October
Rain. High 67°, low 53°.
Pressure30.00 inHg
Wind8.4 mph SE
Humidity53%
Visibility—
Dew point44°
Wed, 2165° / 47°0.51
Morning56°feels 54°
Afternoon62°feels 60°
Evening48°feels 45°
Overnight48°feels 46°
65 °
Riverton, Wednesday, 21 October
Rain. High 65°, low 47°.
Pressure29.74 inHg
Wind9.3 mph S
Humidity44%
Visibility—
Dew point41°
Thu, 2256° / 44°0.28
Morning48°feels 46°
Afternoon54°feels 52°
Evening51°feels 49°
Overnight47°feels 44°
56 °
Riverton, Thursday, 22 October
Rain. High 56°, low 44°.
Pressure29.94 inHg
Wind10.6 mph N
Humidity53%
Visibility—
Dew point37°
Fri, 2354° / 44°0.01
Morning47°feels 44°
Afternoon53°feels 50°
Evening51°feels 49°
Overnight46°feels 45°
54 °
Riverton, Friday, 23 October
Light rain. High 54°, low 44°.
Pressure30.15 inHg
Wind9.4 mph N
Humidity46%
Visibility—
Dew point32°
Sat, 2461° / 43°0
Morning47°feels 44°
Afternoon56°feels 54°
Evening58°feels 55°
Overnight51°feels 49°
61 °
Riverton, Saturday, 24 October
Clear. High 61°, low 43°.
Pressure30.12 inHg
Wind10.3 mph S
Humidity42%
Visibility—
Dew point31°
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.