Mills County, IA Weather Forecast
County weather hub
Sunny then Chance Showers And Thunderstorms
Compare major city weather across Mills County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
A chance of rain showers between 1pm and 4pm, then a chance of showers and thunderstorms. Sunny, with a high near 91. South southwest wind 6 to 9 mph. Chance of precipitation is 20%.
County Weather Overview
This county weather page brings together forecast coverage for Mills County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 2 of 2 mapped cities in Mills County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Jul 17 to Jul 23, 2026
- Latest sync
- Jul 17, 2026 10:19 AM CDT
- Forecast office
- OAX
- Source
- NOAA / NWS
Daily Outlook
This Week in Mills County
Monday looks like the warmest upcoming period in Mills County at 98 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 65 degrees F.
The strongest winds are forecast for Tuesday at about 10 to 14 mph N.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 17, 2026 10:19 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
Clear. Low around 72, with temperatures rising to around 74 overnight. South southwest wind around 8 mph.
Sunny, with a high near 94. West wind 2 to 6 mph.
Mostly clear, with a low around 71. East wind 3 to 7 mph.
Sunny, with a high near 92. East southeast wind around 7 mph.
Mostly clear, with a low around 75. South southeast wind around 8 mph.
Sunny, with a high near 98. South southwest wind around 9 mph, with gusts as high as 16 mph.
Partly cloudy, with a low around 74. West southwest wind 7 to 10 mph.
Mostly sunny, with a high near 89. North wind 10 to 14 mph, with gusts as high as 22 mph.
Partly cloudy, with a low around 66. North northeast wind 6 to 12 mph, with gusts as high as 18 mph.
Mostly sunny, with a high near 84. East wind around 7 mph.
A chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 65. East southeast wind around 8 mph.
A chance of showers and thunderstorms before 7am, then a slight chance of showers and thunderstorms between 7am and 1pm. Partly sunny, with a high near 83. Southeast wind 7 to 10 mph, with gusts as high as 16 mph.
A chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 66. Southeast wind 7 to 10 mph, with gusts as high as 16 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Jul 17
|
Sunny then Chance Showers And Thunderstorms
|
91°F |
6 to 9 mph
SSW
|
|
Tonight
Jul 17
|
Clear
|
72°F |
8 mph
SSW
|
|
Saturday
Jul 18
|
Sunny
|
94°F |
2 to 6 mph
W
|
|
Saturday Night
Jul 18
|
Mostly Clear
|
71°F |
3 to 7 mph
E
|
|
Sunday
Jul 19
|
Sunny
|
92°F |
7 mph
ESE
|
|
Sunday Night
Jul 19
|
Mostly Clear
|
75°F |
8 mph
SSE
|
|
Monday
Jul 20
|
Sunny
|
98°F |
9 mph
SSW
|
|
Monday Night
Jul 20
|
Partly Cloudy
|
74°F |
7 to 10 mph
WSW
|
|
Tuesday
Jul 21
|
Mostly Sunny
|
89°F |
10 to 14 mph
N
|
|
Tuesday Night
Jul 21
|
Partly Cloudy
|
66°F |
6 to 12 mph
NNE
|
|
Wednesday
Jul 22
|
Mostly Sunny
|
84°F |
7 mph
E
|
|
Wednesday Night
Jul 22
|
Partly Cloudy then Chance Showers And Thunderstorms
|
65°F |
8 mph
ESE
|
|
Thursday
Jul 23
|
Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms
|
83°F |
7 to 10 mph
SE
|
|
Thursday Night
Jul 23
|
Mostly Cloudy then Chance Showers And Thunderstorms
|
66°F |
7 to 10 mph
SE
|
Major City Forecasts
Live forecast snapshots for major cities across Mills County.
Coverage
Forecast coverage currently spans 2 of 2 mapped cities in Mills County.
Largest mapped city population in this region: 5,261.
