Shelby County, IA Weather Forecast
County weather hub
Showers And Thunderstorms Likely
Compare major city weather across Shelby County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Showers and thunderstorms likely. Mostly cloudy, with a high near 65. North northeast wind 6 to 13 mph, with gusts as high as 21 mph.
County Weather Overview
This county weather page brings together forecast coverage for Shelby County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 1 of 1 mapped cities in Shelby County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Oct 15 to Oct 18, 2026
- Latest sync
- Oct 12, 2026 4:43 AM CDT
- Forecast office
- OAX
- Source
- NOAA / NWS
Daily Outlook
This Week in Shelby County
Sunday looks like the warmest upcoming period in Shelby County at 66 degrees F.
Friday Night is the coolest period ahead with temperatures near 34 degrees F.
The strongest winds are forecast for Friday at about 10 to 21 mph NNW.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 12, 2026 4:43 AM CDT
- Coverage
- 4 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 chance of showers and thunderstorms before 7pm. Mostly cloudy, with a low around 42. North northwest wind 13 to 20 mph, with gusts as high as 26 mph.
Sunny, with a high near 56. North northwest wind 10 to 21 mph, with gusts as high as 28 mph.
Mostly clear, with a low around 34. East wind 0 to 7 mph.
Sunny, with a high near 59. South wind 1 to 13 mph, with gusts as high as 21 mph.
Mostly clear, with a low around 40. South wind around 13 mph, with gusts as high as 21 mph.
Sunny, with a high near 66. South southwest wind around 14 mph, with gusts as high as 23 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Oct 15
|
Showers And Thunderstorms Likely
|
65°F |
6 to 13 mph
NNE
|
|
Thursday Night
Oct 15
|
Chance Showers And Thunderstorms then Mostly Cloudy
|
42°F |
13 to 20 mph
NNW
|
|
Friday
Oct 16
|
Sunny
|
56°F |
10 to 21 mph
NNW
|
|
Friday Night
Oct 16
|
Mostly Clear
|
34°F |
0 to 7 mph
E
|
|
Saturday
Oct 17
|
Sunny
|
59°F |
1 to 13 mph
S
|
|
Saturday Night
Oct 17
|
Mostly Clear
|
40°F |
13 mph
S
|
|
Sunday
Oct 18
|
Sunny
|
66°F |
14 mph
SSW
|
Major City Forecasts
Live forecast snapshots for major cities across Shelby County.
Coverage
Forecast coverage currently spans 1 of 1 mapped cities in Shelby County.
Largest mapped city population in this region: 4,795.
