10-day forecast for Riverton, UT: 41° to 70°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
70°
Best day: Saturday, October 17
56° · 0.64 in
Worst day: Thursday, October 22
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 1770° / 45°0
Morning46°feels 46°
Afternoon69°feels 67°
Evening57°feels 55°
Overnight48°feels 48°
70 °
Riverton, Saturday, 17 October
Clear. High 70°, low 45°.
Pressure30.30 inHg
Wind3.8 mph SE
Humidity44%
Visibility6.2 mi
Dew point40°
Sun, 1866° / 47°0
Morning48°feels 47°
Afternoon66°feels 64°
Evening54°feels 53°
Overnight49°feels 49°
66 °
Riverton, Sunday, 18 October
Clear. High 66°, low 47°.
Pressure30.09 inHg
Wind4.8 mph SE
Humidity41%
Visibility6.2 mi
Dew point39°
Mon, 1966° / 49°0
Morning50°feels 48°
Afternoon65°feels 63°
Evening58°feels 56°
Overnight51°feels 48°
66 °
Riverton, Monday, 19 October
Partly cloudy. High 66°, low 49°.
Pressure29.97 inHg
Wind8.8 mph S
Humidity46%
Visibility6.2 mi
Dew point42°
Tue, 2067° / 53°0.03
Morning54°feels 53°
Afternoon66°feels 64°
Evening61°feels 60°
Overnight54°feels 53°
67 °
Riverton, Tuesday, 20 October
Light rain. High 67°, low 53°.
Pressure29.94 inHg
Wind8.1 mph SE
Humidity52%
Visibility6.2 mi
Dew point45°
Wed, 2168° / 50°0.01
Morning54°feels 52°
Afternoon63°feels 62°
Evening63°feels 62°
Overnight56°feels 55°
68 °
Riverton, Wednesday, 21 October
Light rain. High 68°, low 50°.
Pressure30.00 inHg
Wind4.8 mph SW
Humidity54%
Visibility—
Dew point45°
Thu, 2256° / 47°0.64
Morning52°feels 50°
Afternoon53°feels 52°
Evening51°feels 49°
Overnight48°feels 44°
56 °
Riverton, Thursday, 22 October
Rain. High 56°, low 47°.
Pressure29.80 inHg
Wind12.2 mph S
Humidity68%
Visibility—
Dew point43°
Fri, 2356° / 47°0.26
Morning49°feels 47°
Afternoon54°feels 52°
Evening53°feels 51°
Overnight49°feels 47°
56 °
Riverton, Friday, 23 October
Light rain. High 56°, low 47°.
Pressure29.91 inHg
Wind9.2 mph N
Humidity61%
Visibility—
Dew point40°
Sat, 2449° / 46°0.09
Morning46°feels 43°
Afternoon47°feels 47°
Evening48°feels 48°
Overnight46°feels 46°
49 °
Riverton, Saturday, 24 October
Light rain. High 49°, low 46°.
Pressure30.06 inHg
Wind7.4 mph NW
Humidity79%
Visibility—
Dew point41°
Sun, 2555° / 44°0.04
Morning46°feels 46°
Afternoon52°feels 49°
Evening53°feels 50°
Overnight48°feels 48°
55 °
Riverton, Sunday, 25 October
Light rain. High 55°, low 44°.
Pressure30.21 inHg
Wind6.9 mph S
Humidity55%
Visibility—
Dew point35°
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.