Mills County, IA Weather Forecast
County weather hub
Partly Cloudy
Compare major city weather across Mills County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Partly cloudy. Low around 35, with temperatures rising to around 37 overnight. North northwest wind 16 to 22 mph, with gusts as high as 33 mph.
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
- Apr 17 to Apr 24, 2026
- Latest sync
- Apr 17, 2026 8:52 PM CDT
- Forecast office
- OAX
- Source
- NOAA / NWS
Daily Outlook
This Week in Mills County
Wednesday looks like the warmest upcoming period in Mills County at 81 degrees F.
Tonight is the coolest period ahead with temperatures near 35 degrees F.
The strongest winds are forecast for Tonight at about 16 to 22 mph NNW.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 17, 2026 8:52 PM CDT
- Coverage
- 8 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
Sunny, with a high near 56. Northwest wind 9 to 20 mph, with gusts as high as 31 mph.
Mostly clear, with a low around 35. West wind 5 to 18 mph, with gusts as high as 25 mph.
Sunny, with a high near 65. West northwest wind 6 to 10 mph, with gusts as high as 16 mph.
Mostly clear, with a low around 38. East northeast wind 8 to 12 mph, with gusts as high as 17 mph.
Sunny, with a high near 74. Southeast wind 13 to 16 mph, with gusts as high as 24 mph.
Mostly clear, with a low around 54. South wind 13 to 16 mph, with gusts as high as 23 mph.
Mostly sunny, with a high near 80. South southwest wind around 13 mph, with gusts as high as 18 mph.
Mostly clear, with a low around 54. South southeast wind around 12 mph, with gusts as high as 17 mph.
Sunny, with a high near 81. South southeast wind 10 to 21 mph, with gusts as high as 28 mph.
A chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 61. South southeast wind around 20 mph, with gusts as high as 26 mph.
A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and 1pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 79. South wind 18 to 22 mph, with gusts as high as 31 mph.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 52. South wind 15 to 18 mph, with gusts as high as 26 mph.
A chance of showers and thunderstorms before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 66. West wind 15 to 20 mph, with gusts as high as 26 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tonight
Apr 17
|
Partly Cloudy
|
35°F |
16 to 22 mph
NNW
|
|
Saturday
Apr 18
|
Sunny
|
56°F |
9 to 20 mph
NW
|
|
Saturday Night
Apr 18
|
Mostly Clear
|
35°F |
5 to 18 mph
W
|
|
Sunday
Apr 19
|
Sunny
|
65°F |
6 to 10 mph
WNW
|
|
Sunday Night
Apr 19
|
Mostly Clear
|
38°F |
8 to 12 mph
ENE
|
|
Monday
Apr 20
|
Sunny
|
74°F |
13 to 16 mph
SE
|
|
Monday Night
Apr 20
|
Mostly Clear
|
54°F |
13 to 16 mph
S
|
|
Tuesday
Apr 21
|
Mostly Sunny
|
80°F |
13 mph
SSW
|
|
Tuesday Night
Apr 21
|
Mostly Clear
|
54°F |
12 mph
SSE
|
|
Wednesday
Apr 22
|
Sunny
|
81°F |
10 to 21 mph
SSE
|
|
Wednesday Night
Apr 22
|
Partly Cloudy then Chance Showers And Thunderstorms
|
61°F |
20 mph
SSE
|
|
Thursday
Apr 23
|
Chance Showers And Thunderstorms
|
79°F |
18 to 22 mph
S
|
|
Thursday Night
Apr 23
|
Chance Showers And Thunderstorms
|
52°F |
15 to 18 mph
S
|
|
Friday
Apr 24
|
Chance Showers And Thunderstorms
|
66°F |
15 to 20 mph
W
|
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.