Madison County, IA Weather Forecast
County weather hub
Chance Showers And Thunderstorms
Compare major city weather across Madison County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
A chance of showers and thunderstorms. Mostly cloudy, with a high near 78. East southeast wind 7 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
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
- May 30 to Jun 3, 2026
- Latest sync
- May 28, 2026 4:06 PM CDT
- Forecast office
- DMX
- Source
- NOAA / NWS
Daily Outlook
This Week in Madison County
Monday looks like the warmest upcoming period in Madison County at 84 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 58 degrees F.
The strongest winds are forecast for Saturday at about 7 to 14 mph ESE.
Precipitation is mentioned in 7 upcoming forecast periods.
Forecast Details
- Last updated
- May 28, 2026 4:06 PM 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
A chance of showers and thunderstorms before 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 60. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
A chance of rain showers before 7am, then a chance of showers and thunderstorms between 7am and 1pm. Partly sunny, with a high near 82. Chance of precipitation is 50%.
A chance of showers and thunderstorms between 7pm and 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 1pm, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 84. Chance of precipitation is 40%.
A chance of showers and thunderstorms. Partly cloudy, with a low around 60. Chance of precipitation is 30%.
A slight chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 83.
Partly cloudy, with a low around 58.
Mostly sunny, with a high near 83.
Partly cloudy, with a low around 59.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
May 30
|
Chance Showers And Thunderstorms
|
78°F |
7 to 14 mph
ESE
|
|
Saturday Night
May 30
|
Chance Showers And Thunderstorms
|
60°F |
9 to 14 mph
ESE
|
|
Sunday
May 31
|
Chance Showers And Thunderstorms
|
82°F |
13 mph
SE
|
|
Sunday Night
May 31
|
Chance Showers And Thunderstorms
|
61°F |
5 to 10 mph
SE
|
|
Monday
Jun 1
|
Chance Showers And Thunderstorms
|
84°F |
5 to 8 mph
ESE
|
|
Monday Night
Jun 1
|
Chance Showers And Thunderstorms
|
60°F |
3 to 7 mph
E
|
|
Tuesday
Jun 2
|
Slight Chance Showers And Thunderstorms then Mostly Sunny
|
83°F |
5 to 8 mph
E
|
|
Tuesday Night
Jun 2
|
Partly Cloudy
|
58°F |
3 to 8 mph
ESE
|
|
Wednesday
Jun 3
|
Mostly Sunny
|
83°F |
5 to 8 mph
SSE
|
|
Wednesday Night
Jun 3
|
Partly Cloudy
|
59°F |
5 to 8 mph
S
|
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.
