Hepburn, IA Weather Forecast
Local 7-day forecast
Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Hepburn, IA in one place.
A chance of showers and thunderstorms before 4pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 87. East southeast wind around 9 mph, with gusts as high as 16 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Hepburn, 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: Aug 14, 2026 8:54 AM CDT.
The active forecast window currently covers Aug 14 to Aug 20, 2026 for Hepburn, IA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Aug 14 to Aug 20, 2026
- Latest sync
- Aug 14, 2026 8:54 AM CDT
- Forecast office
- OAX
- Source
- NOAA / NWS
Daily Outlook
This Week in Hepburn
Saturday looks like the warmest upcoming period in Hepburn at 90 degrees F.
Thursday Night is the coolest period ahead with temperatures near 63 degrees F.
The strongest winds are forecast for Sunday at about 5 to 10 mph N.
Precipitation is mentioned in 10 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 14, 2026 8:54 AM CDT
- Coverage
- 7 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
A slight chance of showers and thunderstorms. Mostly cloudy. Low around 72, with temperatures rising to around 74 overnight. Southeast wind around 7 mph. Chance of precipitation is 20%.
A slight chance of rain showers before 1pm. Partly sunny, with a high near 90. Heat index values as high as 105. West southwest wind around 6 mph. Chance of precipitation is 20%.
Showers and thunderstorms likely after 7pm. Mostly cloudy, with a low around 69. Heat index values as high as 105. North wind around 3 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Showers and thunderstorms likely before 1pm. Mostly cloudy, with a high near 82. North wind 5 to 10 mph, with gusts as high as 17 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
Partly cloudy, with a low around 64. North northeast wind 2 to 9 mph. New rainfall amounts less than a tenth of an inch possible.
Mostly sunny, with a high near 81. East southeast wind around 3 mph.
Mostly clear, with a low around 64. South southeast wind around 2 mph.
Mostly sunny, with a high near 86. South wind 3 to 8 mph.
A chance of showers and thunderstorms after 7pm. Partly cloudy, with a low around 69. Southeast wind 6 to 9 mph, with gusts as high as 16 mph.
A chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 83. North northeast wind 6 to 9 mph, with gusts as high as 16 mph.
A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 65. East northeast wind 5 to 8 mph.
A slight chance of showers and thunderstorms before 7am. Partly sunny, with a high near 80. Southeast wind around 6 mph.
Partly cloudy, with a low around 63. Southeast wind around 5 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Aug 14
|
Chance Showers And Thunderstorms
|
87°F |
9 mph
ESE
|
|
Tonight
Aug 14
|
Slight Chance Showers And Thunderstorms
|
72°F |
7 mph
SE
|
|
Saturday
Aug 15
|
Slight Chance Rain Showers
|
90°F |
6 mph
WSW
|
|
Saturday Night
Aug 15
|
Showers And Thunderstorms Likely
|
69°F |
3 mph
N
|
|
Sunday
Aug 16
|
Showers And Thunderstorms Likely
|
82°F |
5 to 10 mph
N
|
|
Sunday Night
Aug 16
|
Partly Cloudy
|
64°F |
2 to 9 mph
NNE
|
|
Monday
Aug 17
|
Mostly Sunny
|
81°F |
3 mph
ESE
|
|
Monday Night
Aug 17
|
Mostly Clear
|
64°F |
2 mph
SSE
|
|
Tuesday
Aug 18
|
Mostly Sunny
|
86°F |
3 to 8 mph
S
|
|
Tuesday Night
Aug 18
|
Chance Showers And Thunderstorms
|
69°F |
6 to 9 mph
SE
|
|
Wednesday
Aug 19
|
Chance Showers And Thunderstorms
|
83°F |
6 to 9 mph
NNE
|
|
Wednesday Night
Aug 19
|
Partly Cloudy then Slight Chance Showers And Thunderstorms
|
65°F |
5 to 8 mph
ENE
|
|
Thursday
Aug 20
|
Slight Chance Showers And Thunderstorms then Partly Sunny
|
80°F |
6 mph
SE
|
|
Thursday Night
Aug 20
|
Partly Cloudy
|
63°F |
5 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Hepburn.
