10-day forecast for Riverton, UT: 41° to 72°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
72°
Best day: Monday, October 19
51° · 1.35 in
Worst day: Friday, October 23
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1972° / 47°0
Morning49°feels 48°
Afternoon70°feels 69°
Evening56°feels 54°
Overnight47°feels 47°
72 °
Riverton, Monday, 19 October
Overcast. High 72°, low 47°.
Pressure30.00 inHg
Wind7 mph SE
Humidity43%
Visibility6.2 mi
Dew point42°
Tue, 2068° / 50°0
Morning52°feels 50°
Afternoon67°feels 66°
Evening57°feels 56°
Overnight53°feels 52°
68 °
Riverton, Tuesday, 20 October
Clear. High 68°, low 50°.
Pressure30.00 inHg
Wind9.1 mph SE
Humidity49%
Visibility6.2 mi
Dew point44°
Wed, 2171° / 51°0
Morning51°feels 49°
Afternoon69°feels 68°
Evening62°feels 61°
Overnight53°feels 50°
71 °
Riverton, Wednesday, 21 October
Clear. High 71°, low 51°.
Pressure30.00 inHg
Wind8.4 mph S
Humidity49%
Visibility6.2 mi
Dew point46°
Thu, 2270° / 53°0.35
Morning57°feels 55°
Afternoon65°feels 64°
Evening56°feels 55°
Overnight55°feels 54°
70 °
Riverton, Thursday, 22 October
Rain. High 70°, low 53°.
Pressure29.83 inHg
Wind12.1 mph S
Humidity50%
Visibility—
Dew point45°
Fri, 2351° / 44°1.35
Morning46°feels 43°
Afternoon46°feels 45°
Evening44°feels 44°
Overnight44°feels 43°
51 °
Riverton, Friday, 23 October
Rain. High 51°, low 44°.
Pressure29.97 inHg
Wind8.5 mph SE
Humidity91%
Visibility—
Dew point44°
Sat, 2459° / 41°0.03
Morning48°feels 48°
Afternoon56°feels 54°
Evening55°feels 53°
Overnight49°feels 48°
59 °
Riverton, Saturday, 24 October
Light rain. High 59°, low 41°.
Pressure30.27 inHg
Wind7.4 mph N
Humidity59%
Visibility—
Dew point40°
Sun, 2565° / 46°0
Morning50°feels 49°
Afternoon60°feels 57°
Evening58°feels 56°
Overnight51°feels 48°
65 °
Riverton, Sunday, 25 October
Clear. High 65°, low 46°.
Pressure30.15 inHg
Wind5.1 mph S
Humidity40%
Visibility—
Dew point33°
Mon, 2667° / 50°0
Morning54°feels 51°
Afternoon63°feels 61°
Evening62°feels 60°
Overnight56°feels 53°
67 °
Riverton, Monday, 26 October
Clear. High 67°, low 50°.
Pressure29.80 inHg
Wind10.9 mph S
Humidity36%
Visibility—
Dew point34°
Tue, 2761° / 50°0
Morning55°feels 52°
Afternoon60°feels 58°
Evening54°feels 50°
Overnight50°feels 46°
61 °
Riverton, Tuesday, 27 October
Clear. High 61°, low 50°.
Pressure29.80 inHg
Wind11.5 mph S
Humidity40%
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.