National Weather Service

News Headlines

Sept 30th - October 1st, 2026 Heavy Rain and Flooding Summary

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Fairfield Municipal Airport (KFFL)

Lat: 41.05°NLon: 91.98°WElev: 787ft.

Fair

72°F

22°C

Humidity	50%
Wind Speed	NW 5 mph
Barometer	29.95 in
Dewpoint	52°F (11°C)
Visibility	10.00 mi
Last update	7 Oct 6:35 pm CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

4 Miles ESE Fairfield IA

Tonight
Low: 51 °F
Mostly Clear
Thursday
High: 75 °F
Sunny
Thursday Night
Low: 55 °F
Partly Cloudy
then Slight
Chance
T-storms
Friday
High: 80 °F
Slight Chance
T-storms then
Sunny
Friday Night
Low: 62 °F
Clear
Saturday
High: 82 °F
Sunny
Saturday Night
Low: 56 °F
Partly Cloudy
Sunday
High: 78 °F
Sunny
Sunday Night
Low: 60 °F
Mostly Clear

Detailed Forecast

Tonight

Mostly clear, with a low around 51. Northwest wind around 5 mph.

Thursday

Sunny, with a high near 75. Northwest wind around 5 mph becoming calm.

Thursday Night

A 20 percent chance of showers and thunderstorms after 4am. Increasing clouds, with a low around 55. Calm wind becoming east around 5 mph after midnight.

Friday

A 10 percent chance of showers and thunderstorms before 7am. Partly sunny, then gradually becoming sunny, with a high near 80. South wind 5 to 10 mph, with gusts as high as 20 mph.

Friday Night

Clear, with a low around 62.

Saturday

Sunny, with a high near 82.

Saturday Night

Partly cloudy, with a low around 56.

Sunday

Sunny, with a high near 78.

Sunday Night

Mostly clear, with a low around 60.

Columbus Day

Mostly sunny, with a high near 78.