Severe Weather and Heavy Rainfall in the Midwest and Desert Southwest; Mid-Summer Heat Continues

Severe thunderstorm and heavy rainfall are possible in the Midwest into the Central Appalachians and the Desert Southwest early this week. Storms are also expected in parts of the northern Plains today. Fire weather and air quality concerns will persist across portions of the West. Mid-summer heat will continue across much of the CONUS this week, especially in the the south-central High Plains. Read More >

Hazardous Weather Conditions

Current conditions at

Fairfield Municipal Airport (KFFL)

Lat: 41.05°NLon: 91.98°WElev: 787ft.

Fair

73°F

23°C

Humidity 100%
Wind Speed Calm
Barometer 29.90 in
Dewpoint 73°F (23°C)
Visibility 9.00 mi
Last update 10 Aug 6:55 am CDT
Extended Forecast for

Fairfield IA

  • Today

    Today: A slight chance of showers and thunderstorms before 1pm, then a slight chance of showers between 1pm and 3pm.  Patchy fog before 8am.  Otherwise, mostly sunny, with a high near 89. Heat index values as high as 103. South wind 5 to 10 mph.  Chance of precipitation is 20%.

    High: 89 °F

    Slight Chance
    T-storms and
    Patchy Fog

  • Tonight

    Tonight: Patchy fog after 5am.  Otherwise, partly cloudy, with a low around 74. South wind around 5 mph.

    Low: 74 °F

    Mostly Clear
    then Patchy
    Fog

  • Tuesday

    Tuesday: A slight chance of showers and thunderstorms between 8am and 9am.  Patchy fog before 8am.  Otherwise, mostly sunny, with a high near 92. Heat index values as high as 106. Southwest wind 5 to 10 mph.  Chance of precipitation is 20%.

    High: 92 °F

    Slight Chance
    T-storms and
    Patchy Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers and thunderstorms.  Increasing clouds, with a low around 71. Northwest wind around 5 mph becoming east after midnight.

    Low: 71 °F

    Chance
    T-storms

  • Wednesday

    Wednesday: Showers likely before 10am, then showers likely and possibly a thunderstorm between 10am and 1pm.  Mostly sunny, with a high near 88. Chance of precipitation is 60%.

    High: 88 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm after 1am.  Mostly cloudy, with a low around 69. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 69 °F

    Partly Cloudy
    then Showers
    Likely

  • Thursday

    Thursday: Showers and possibly a thunderstorm.  High near 80. Chance of precipitation is 80%.

    High: 80 °F

    Showers

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm.  Low around 65. Chance of precipitation is 80%.

    Low: 65 °F

    Showers

  • Friday

    Friday: A 50 percent chance of showers and thunderstorms before 1pm.  Mostly cloudy, with a high near 79.

    High: 79 °F

    Chance
    T-storms

Detailed Forecast

Today
A slight chance of showers and thunderstorms before 1pm, then a slight chance of showers between 1pm and 3pm. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 89. Heat index values as high as 103. South wind 5 to 10 mph. Chance of precipitation is 20%.
Tonight
Patchy fog after 5am. Otherwise, partly cloudy, with a low around 74. South wind around 5 mph.
Tuesday
A slight chance of showers and thunderstorms between 8am and 9am. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 92. Heat index values as high as 106. Southwest wind 5 to 10 mph. Chance of precipitation is 20%.
Tuesday Night
A 40 percent chance of showers and thunderstorms. Increasing clouds, with a low around 71. Northwest wind around 5 mph becoming east after midnight.
Wednesday
Showers likely before 10am, then showers likely and possibly a thunderstorm between 10am and 1pm. Mostly sunny, with a high near 88. Chance of precipitation is 60%.
Wednesday Night
Showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 69. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
Showers and possibly a thunderstorm. High near 80. Chance of precipitation is 80%.
Thursday Night
Showers and possibly a thunderstorm. Low around 65. Chance of precipitation is 80%.
Friday
A 50 percent chance of showers and thunderstorms before 1pm. Mostly cloudy, with a high near 79.
Friday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 66. Chance of precipitation is 60%.
Saturday
A 30 percent chance of showers. Partly sunny, with a high near 82.
Saturday Night
Partly cloudy, with a low around 67.
Sunday
Partly sunny, with a high near 80.
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ABOUT THIS FORECAST

 
Point Forecast:
Fairfield IA
 41.02°N 91.98°W (Elev. 774 ft)
6:41 am CDT Aug 10, 2026
7am CDT Aug 10, 2026-6pm CDT Aug 16, 2026
 
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Additional Resources

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