Riverton, IA Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Riverton, IA in one place.
Sunny, with a high near 90. Southeast wind 0 to 3 mph.
Local Weather Overview
This forecast page for Riverton, IA is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Jul 14, 2026 7:51 AM CDT.
The active forecast window currently covers Jul 15 to Jul 20, 2026 for Riverton, IA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 15 to Jul 20, 2026
- Latest sync
- Jul 14, 2026 7:51 AM CDT
- Forecast office
- OAX
- Source
- NOAA / NWS
Daily Outlook
This Week in Riverton
Saturday looks like the warmest upcoming period in Riverton at 95 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 69 degrees F.
The strongest winds are forecast for Friday at about 3 to 9 mph S.
The forecast from Jul 15 through Jul 20 stays mostly dry.
Forecast Details
- Last updated
- Jul 14, 2026 7:51 AM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- OAX
- Radar station
- KOAX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly clear, with a low around 69. South southeast wind 0 to 3 mph.
Sunny, with a high near 91. South southeast wind 1 to 5 mph.
Mostly clear, with a low around 72. South wind around 6 mph.
Sunny, with a high near 93. South wind 3 to 9 mph, with gusts as high as 17 mph.
Clear, with a low around 75. South southwest wind around 8 mph.
Sunny, with a high near 95. Southwest wind 6 to 9 mph, with gusts as high as 17 mph.
Mostly clear, with a low around 74. South wind 5 to 8 mph.
Sunny, with a high near 94. South southeast wind 5 to 8 mph.
Mostly clear, with a low around 72. Southeast wind around 7 mph.
Mostly sunny, with a high near 93. East northeast wind 5 to 9 mph, with gusts as high as 16 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Jul 15
|
Sunny
|
90°F |
0 to 3 mph
SE
|
|
Wednesday Night
Jul 15
|
Mostly Clear
|
69°F |
0 to 3 mph
SSE
|
|
Thursday
Jul 16
|
Sunny
|
91°F |
1 to 5 mph
SSE
|
|
Thursday Night
Jul 16
|
Mostly Clear
|
72°F |
6 mph
S
|
|
Friday
Jul 17
|
Sunny
|
93°F |
3 to 9 mph
S
|
|
Friday Night
Jul 17
|
Clear
|
75°F |
8 mph
SSW
|
|
Saturday
Jul 18
|
Sunny
|
95°F |
6 to 9 mph
SW
|
|
Saturday Night
Jul 18
|
Mostly Clear
|
74°F |
5 to 8 mph
S
|
|
Sunday
Jul 19
|
Sunny
|
94°F |
5 to 8 mph
SSE
|
|
Sunday Night
Jul 19
|
Mostly Clear
|
72°F |
7 mph
SE
|
|
Monday
Jul 20
|
Mostly Sunny
|
93°F |
5 to 9 mph
ENE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Riverton.