Areas of Dangerous Heat and Heavy Rain with Possible Flooding into this Weekend

Hot temperatures and high humidity are forecast to continue across the mid-Mississippi Valley into this weekend with heat advisories in effect. Heavy to excessive rainfall occurring at times through Sunday could bring areas of flooding to parts of the upper Midwest, central Great Lakes, southern New England and Virginia/North Carolina tidewater region. Read More >

Current conditions at

Farmington Airport (KFAM)

Lat: 37.77°NLon: 90.43°WElev: 945ft.

Fair

82°F

28°C

Humidity 79%
Wind Speed Calm
Barometer 30.19 in (1022.3 mb)
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index89°F (32°C)
Last update 17 Sep 7:56 pm CDT
Extended Forecast for

6 Miles SE Arcadia MO

Heat Advisory September 17, 08:30pm until September 19, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory September 17, 08:30pm until September 19, 08:00pm

    NOW until 8:00pm Sat

    Heat Advisory

  • Tonight

    Low: 73 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after 3pm.  Sunny, with a high near 95. Heat index values as high as 101. Calm wind becoming west around 5 mph in the morning.

    High: 95 °F

    Sunny then
    Slight Chance
    T-storms

  • Friday Night

    Friday Night: Mostly cloudy during the early evening, then gradual clearing, with a low around 72. South wind around 5 mph becoming calm  in the evening.

    Low: 72 °F

    Gradual
    Clearing

  • Saturday

    Saturday: Sunny, with a high near 94. Southwest wind 3 to 5 mph.

    High: 94 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 71. Light southwest wind.

    Low: 71 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 93.

    High: 93 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 69.

    Low: 69 °F

    Partly Cloudy

  • Monday

    Monday: A slight chance of showers, then showers likely and possibly a thunderstorm after 1pm.  Partly sunny, with a high near 86. Chance of precipitation is 60%.

    High: 86 °F

    Slight Chance
    Showers then
    Showers
    Likely

Detailed Forecast

Tonight
Mostly cloudy, then becoming clear toward daybreak, with a low around 73. Light and variable wind.
Friday
A 20 percent chance of showers and thunderstorms after 3pm. Sunny, with a high near 95. Heat index values as high as 101. Calm wind becoming west around 5 mph in the morning.
Friday Night
Mostly cloudy during the early evening, then gradual clearing, with a low around 72. South wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 94. Southwest wind 3 to 5 mph.
Saturday Night
Mostly clear, with a low around 71. Light southwest wind.
Sunday
Mostly sunny, with a high near 93.
Sunday Night
Partly cloudy, with a low around 69.
Monday
A slight chance of showers, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 86. Chance of precipitation is 60%.
Monday Night
Mostly cloudy, with a low around 63.
Tuesday
Mostly sunny, with a high near 78.
Tuesday Night
Partly cloudy, with a low around 58.
Wednesday
Mostly sunny, with a high near 78.
Wednesday Night
Partly cloudy, with a low around 58.
Thursday
Mostly sunny, with a high near 80.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SE Arcadia MO
 37.54°N 90.53°W (Elev. 1010 ft)
6:06 pm CDT Sep 17, 2026
8pm CDT Sep 17, 2026-6pm CDT Sep 24, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database