Fayette County, IA Weather Forecast
County weather hub
Mostly Cloudy
Compare major city weather across Fayette County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Mostly cloudy. High near 80, with temperatures falling to around 78 in the afternoon. Southeast wind around 15 mph.
County Weather Overview
This county weather page brings together forecast coverage for Fayette County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 3 of 3 mapped cities in Fayette County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- May 30 to Jun 5, 2026
- Latest sync
- May 30, 2026 3:42 PM CDT
- Forecast office
- ARX
- Source
- NOAA / NWS
Daily Outlook
This Week in Fayette County
Friday looks like the warmest upcoming period in Fayette County at 83 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 53 degrees F.
The strongest winds are forecast for Tonight at about 12 to 16 mph E.
Precipitation is mentioned in 9 upcoming forecast periods.
Forecast Details
- Last updated
- May 30, 2026 3:42 PM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- ARX
- Radar station
- KARX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly cloudy. Low around 56, with temperatures rising to around 58 overnight. East wind 12 to 16 mph, with gusts as high as 24 mph.
A slight chance of rain showers between 7am and 10am. Partly sunny, with a high near 77. Southeast wind around 12 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms between 7pm and 8pm, then a chance of showers and thunderstorms. Partly cloudy, with a low around 57. Southeast wind 5 to 10 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
A chance of showers and thunderstorms before 1pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 79. East wind around 7 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 55. East wind around 7 mph. Chance of precipitation is 20%.
Sunny, with a high near 80. East wind around 8 mph.
Mostly clear, with a low around 53. Southeast wind around 7 mph.
Sunny, with a high near 82. South wind 6 to 10 mph.
A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 58. South wind 7 to 12 mph. Chance of precipitation is 20%.
A slight 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. Partly sunny, with a high near 82. South wind 12 to 15 mph. Chance of precipitation is 30%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Southwest wind 10 to 14 mph. Chance of precipitation is 50%.
A chance of showers and thunderstorms. Partly sunny, with a high near 83. Southwest wind around 13 mph. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Southwest wind 7 to 12 mph. Chance of precipitation is 40%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
May 30
|
Mostly Cloudy
|
80°F |
15 mph
SE
|
|
Tonight
May 30
|
Mostly Cloudy
|
56°F |
12 to 16 mph
E
|
|
Sunday
May 31
|
Slight Chance Rain Showers then Partly Sunny
|
77°F |
12 mph
SE
|
|
Sunday Night
May 31
|
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
|
57°F |
5 to 10 mph
SE
|
|
Monday
Jun 1
|
Chance Showers And Thunderstorms
|
79°F |
7 mph
E
|
|
Monday Night
Jun 1
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
55°F |
7 mph
E
|
|
Tuesday
Jun 2
|
Sunny
|
80°F |
8 mph
E
|
|
Tuesday Night
Jun 2
|
Mostly Clear
|
53°F |
7 mph
SE
|
|
Wednesday
Jun 3
|
Sunny
|
82°F |
6 to 10 mph
S
|
|
Wednesday Night
Jun 3
|
Partly Cloudy then Slight Chance Showers And Thunderstorms
|
58°F |
7 to 12 mph
S
|
|
Thursday
Jun 4
|
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
|
82°F |
12 to 15 mph
S
|
|
Thursday Night
Jun 4
|
Chance Showers And Thunderstorms
|
61°F |
10 to 14 mph
SW
|
|
Friday
Jun 5
|
Chance Showers And Thunderstorms
|
83°F |
13 mph
SW
|
|
Friday Night
Jun 5
|
Chance Showers And Thunderstorms
|
61°F |
7 to 12 mph
SW
|
Major City Forecasts
Live forecast snapshots for major cities across Fayette County.
Coverage
Forecast coverage currently spans 3 of 3 mapped cities in Fayette County.
Largest mapped city population in this region: 5,789.
