Madison County, IA Weather Forecast
County weather hub
Sunny
Compare major city weather across Madison County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Sunny, with a high near 93.
County Weather Overview
This county weather page brings together forecast coverage for Madison 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 Madison County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Jul 14 to Jul 18, 2026
- Latest sync
- Jul 12, 2026 5:46 AM CDT
- Forecast office
- DMX
- Source
- NOAA / NWS
Daily Outlook
This Week in Madison County
Wednesday looks like the warmest upcoming period in Madison County at 95 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 70 degrees F.
The strongest winds are forecast for Saturday at about 14 mph WSW.
The forecast from Jul 14 through Jul 18 stays mostly dry.
Forecast Details
- Last updated
- Jul 12, 2026 5:46 AM CDT
- Coverage
- 5 days
- Time zone
- America/Chicago
- Forecast office
- DMX
- Radar station
- KDMX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Clear, with a low around 70.
Sunny, with a high near 95.
Mostly clear, with a low around 72.
Sunny, with a high near 95.
Mostly clear, with a low around 73.
Sunny, with a high near 95.
Mostly clear, with a low around 76.
Sunny, with a high near 95.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Jul 14
|
Sunny
|
93°F |
2 mph
S
|
|
Tuesday Night
Jul 14
|
Clear
|
70°F |
3 mph
SSE
|
|
Wednesday
Jul 15
|
Sunny
|
95°F |
3 mph
N
|
|
Wednesday Night
Jul 15
|
Mostly Clear
|
72°F |
5 mph
SSE
|
|
Thursday
Jul 16
|
Sunny
|
95°F |
3 to 7 mph
SW
|
|
Thursday Night
Jul 16
|
Mostly Clear
|
73°F |
8 mph
SSW
|
|
Friday
Jul 17
|
Sunny
|
95°F |
8 to 13 mph
SW
|
|
Friday Night
Jul 17
|
Mostly Clear
|
76°F |
13 mph
SSW
|
|
Saturday
Jul 18
|
Sunny
|
95°F |
14 mph
WSW
|
Major City Forecasts
Live forecast snapshots for major cities across Madison County.
Coverage
Forecast coverage currently spans 2 of 2 mapped cities in Madison County.
Largest mapped city population in this region: 5,428.