Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Current conditions at

Farmington Airport (KFAM)

Lat: 37.77°NLon: 90.43°WElev: 945ft.

Thunderstorm in Vicinity

81°F

27°C

Humidity 72%
Wind Speed N 8 mph
Barometer 30.08 in (1018.7 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 22 Aug 12:56 pm CDT
Extended Forecast for

3 Miles SSE Festus MO

  • This Afternoon

    This Afternoon: Sunny, with a high near 87. North wind around 7 mph.

    High: 87 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 63. Light and variable wind.

    Low: 63 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 84. Light northwest wind.

    High: 84 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 61. Calm wind.

    Low: 61 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 83. Light southeast wind.

    High: 83 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 63.

    Low: 63 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 86.

    High: 86 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 66.

    Low: 66 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 88.

    High: 88 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 87. North wind around 7 mph.
Tonight
Clear, with a low around 63. Light and variable wind.
Sunday
Sunny, with a high near 84. Light northwest wind.
Sunday Night
Mostly cloudy, with a low around 61. Calm wind.
Monday
Mostly sunny, with a high near 83. Light southeast wind.
Monday Night
Partly cloudy, with a low around 63.
Tuesday
Mostly sunny, with a high near 86.
Tuesday Night
Partly cloudy, with a low around 66.
Wednesday
Partly sunny, with a high near 88.
Wednesday Night
Partly cloudy, with a low around 66.
Thursday
Sunny, with a high near 89.
Thursday Night
Mostly clear, with a low around 65.
Friday
Sunny, with a high near 87.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Festus MO
 38.18°N 90.39°W (Elev. 492 ft)
2:01 pm CDT Aug 22, 2026
2pm CDT Aug 22, 2026-6pm CDT Aug 28, 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