10-day forecast for Riverton, IA: 41° to 78°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
70°
Best day: Thursday, October 29
67° · 0.78 in
Worst day: Friday, October 30
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 2878° / 58°0.13
Morning58°feels 58°
Afternoon77°feels 77°
Evening64°feels 65°
Overnight59°feels 58°
78 °
Riverton, Wednesday, 28 October
Light rain. High 78°, low 58°.
Pressure29.97 inHg
Wind15 mph S
Humidity64%
Visibility6.2 mi
Dew point59°
Thu, 2970° / 53°0
Morning53°feels 53°
Afternoon68°feels 67°
Evening59°feels 58°
Overnight61°feels 61°
70 °
Riverton, Thursday, 29 October
Clear. High 70°, low 53°.
Pressure30.18 inHg
Wind6.8 mph NE
Humidity69%
Visibility6.2 mi
Dew point53°
Fri, 3067° / 56°0.78
Morning58°feels 58°
Afternoon65°feels 65°
Evening62°feels 62°
Overnight57°feels 57°
67 °
Riverton, Friday, 30 October
Heavy rain. High 67°, low 56°.
Pressure30.12 inHg
Wind2.6 mph SE
Humidity86%
Visibility6.2 mi
Dew point62°
Sat, 3169° / 59°0.07
Morning62°feels 61°
Afternoon67°feels 66°
Evening61°feels 60°
Overnight60°feels 60°
69 °
Riverton, Saturday, 31 October
Light rain. High 69°, low 59°.
Pressure30.15 inHg
Wind7.4 mph SE
Humidity51%
Visibility—
Dew point49°
Sun, 0166° / 58°0.17
Morning60°feels 60°
Afternoon65°feels 64°
Evening61°feels 61°
Overnight59°feels 59°
66 °
Riverton, Sunday, 1 November
Light rain. High 66°, low 58°.
Pressure30.06 inHg
Wind9.9 mph SE
Humidity69%
Visibility—
Dew point54°
Mon, 0261° / 51°0
Morning54°feels 53°
Afternoon60°feels 59°
Evening57°feels 56°
Overnight54°feels 53°
61 °
Riverton, Monday, 2 November
Overcast. High 61°, low 51°.
Pressure29.97 inHg
Wind14.8 mph NE
Humidity66%
Visibility—
Dew point48°
Tue, 0354° / 52°0.02
Morning53°feels 52°
Afternoon52°feels 51°
Evening52°feels 51°
Overnight52°feels 51°
54 °
Riverton, Tuesday, 3 November
Light rain. High 54°, low 52°.
Pressure30.21 inHg
Wind15.6 mph NE
Humidity83%
Visibility—
Dew point47°
Wed, 0454° / 46°0
Morning48°feels 43°
Afternoon52°feels 50°
Evening49°feels 45°
Overnight47°feels 42°
54 °
Riverton, Wednesday, 4 November
Overcast. High 54°, low 46°.
Pressure30.09 inHg
Wind14.1 mph N
Humidity61%
Visibility—
Dew point38°
Thu, 0560° / 41°0
Morning45°feels 41°
Afternoon56°feels 54°
Evening51°feels 49°
Overnight48°feels 44°
60 °
Riverton, Thursday, 5 November
Clear. High 60°, low 41°.
Pressure30.03 inHg
Wind9.2 mph N
Humidity50%
Visibility—
Dew point36°
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.