10-day forecast for Riverton, IA: 41° to 77°, with precipitation expected on 7 days. The table below breaks each day into morning, afternoon, evening and overnight.
72°
Best day: Monday, October 26
59° · 1.78 in
Worst day: Monday, November 2
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 2771° / 57°0.28
Morning57°feels 57°
Afternoon70°feels 70°
Evening61°feels 60°
Overnight59°feels 59°
71 °
Riverton, Tuesday, 27 October
Rain. High 71°, low 57°.
Pressure30.09 inHg
Wind9.9 mph S
Humidity78%
Visibility6.2 mi
Dew point57°
Wed, 2877° / 59°0.36
Morning59°feels 59°
Afternoon75°feels 75°
Evening65°feels 66°
Overnight60°feels 60°
77 °
Riverton, Wednesday, 28 October
Heavy rain. High 77°, low 59°.
Pressure29.97 inHg
Wind14 mph S
Humidity65%
Visibility6.2 mi
Dew point59°
Thu, 2970° / 57°0.02
Morning57°feels 58°
Afternoon68°feels 68°
Evening61°feels 61°
Overnight62°feels 62°
70 °
Riverton, Thursday, 29 October
Light rain. High 70°, low 57°.
Pressure30.15 inHg
Wind6.5 mph NE
Humidity80%
Visibility6.2 mi
Dew point58°
Fri, 3076° / 59°0.55
Morning61°feels 61°
Afternoon75°feels 75°
Evening63°feels 63°
Overnight59°feels 59°
76 °
Riverton, Friday, 30 October
Rain. High 76°, low 59°.
Pressure30.06 inHg
Wind8.7 mph S
Humidity76%
Visibility6.2 mi
Dew point63°
Sat, 3162° / 59°0.2
Morning61°feels 61°
Afternoon61°feels 62°
Evening59°feels 59°
Overnight59°feels 59°
62 °
Riverton, Saturday, 31 October
Light rain. High 62°, low 59°.
Pressure30.09 inHg
Wind7.4 mph E
Humidity92%
Visibility—
Dew point59°
Sun, 0169° / 55°0.07
Morning59°feels 58°
Afternoon66°feels 66°
Evening61°feels 61°
Overnight58°feels 58°
69 °
Riverton, Sunday, 1 November
Light rain. High 69°, low 55°.
Pressure29.97 inHg
Wind8.7 mph NE
Humidity64%
Visibility—
Dew point53°
Mon, 0259° / 50°1.78
Morning57°feels 57°
Afternoon57°feels 57°
Evening55°feels 55°
Overnight52°feels 51°
59 °
Riverton, Monday, 2 November
Heavy rain. High 59°, low 50°.
Pressure29.65 inHg
Wind23.7 mph NW
Humidity96%
Visibility—
Dew point56°
Tue, 0354° / 42°1.22
Morning45°feels 38°
Afternoon53°feels 51°
Evening48°feels 40°
Overnight46°feels 37°
54 °
Riverton, Tuesday, 3 November
Rain. High 54°, low 42°.
Pressure29.38 inHg
Wind26 mph NW
Humidity91%
Visibility—
Dew point50°
Wed, 0448° / 41°0.03
Morning42°feels 35°
Afternoon45°feels 39°
Evening46°feels 41°
Overnight42°feels 36°
48 °
Riverton, Wednesday, 4 November
Light rain. High 48°, low 41°.
Pressure30.18 inHg
Wind19.8 mph N
Humidity68%
Visibility—
Dew point34°
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, IA 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.