Fairfield, IA Weather Forecast
Local 7-day forecast
Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Fairfield, IA in one place.
A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and 9am, then a slight chance of showers and thunderstorms between 9am and 2pm. Mostly cloudy, with a high near 81. Southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Local Weather Overview
This forecast page for Fairfield, IA is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: May 30, 2026 6:50 PM CDT.
The active forecast window currently covers May 31 to Jun 5, 2026 for Fairfield, IA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 31 to Jun 5, 2026
- Latest sync
- May 30, 2026 6:50 PM CDT
- Forecast office
- DVN
- Source
- NOAA / NWS
Daily Outlook
This Week in Fairfield
Thursday looks like the warmest upcoming period in Fairfield at 88 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 55 degrees F.
The strongest winds are forecast for Thursday at about 10 to 15 mph S.
Precipitation is mentioned in 7 upcoming forecast periods.
Forecast Details
- Last updated
- May 30, 2026 6:50 PM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- DVN
- Radar station
- KDVN
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. Partly cloudy, with a low around 60. East wind 5 to 10 mph. Chance of precipitation is 40%.
A slight chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 83.
Partly cloudy, with a low around 57.
Sunny, with a high near 83.
Mostly clear, with a low around 55.
Sunny, with a high near 86.
Partly cloudy, with a low around 57.
A slight chance of rain showers between 7am and 1pm. Mostly sunny, with a high near 88.
A chance of showers and thunderstorms after 7pm. Mostly cloudy, with a low around 62. Chance of precipitation is 30%.
A chance of showers and thunderstorms. Partly sunny, with a high near 87. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Chance of precipitation is 40%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Sunday
May 31
|
Chance Showers And Thunderstorms
|
81°F |
10 mph
SE
|
|
Sunday Night
May 31
|
Chance Showers And Thunderstorms
|
60°F |
5 to 10 mph
E
|
|
Monday
Jun 1
|
Slight Chance Showers And Thunderstorms
|
83°F |
5 mph
E
|
|
Monday Night
Jun 1
|
Partly Cloudy
|
57°F |
5 mph
NE
|
|
Tuesday
Jun 2
|
Sunny
|
83°F |
5 to 10 mph
E
|
|
Tuesday Night
Jun 2
|
Mostly Clear
|
55°F |
5 mph
E
|
|
Wednesday
Jun 3
|
Sunny
|
86°F |
5 to 10 mph
SE
|
|
Wednesday Night
Jun 3
|
Partly Cloudy
|
57°F |
5 to 10 mph
S
|
|
Thursday
Jun 4
|
Slight Chance Rain Showers
|
88°F |
10 to 15 mph
S
|
|
Thursday Night
Jun 4
|
Chance Showers And Thunderstorms
|
62°F |
10 mph
S
|
|
Friday
Jun 5
|
Chance Showers And Thunderstorms
|
87°F |
10 to 15 mph
SW
|
|
Friday Night
Jun 5
|
Chance Showers And Thunderstorms
|
63°F |
5 to 10 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Fairfield.
