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

Hot temperatures and high humidity are forecast to continue across much of northeast Texas into the mid-Mississippi Valley into this weekend with heat advisories in effect. Heavy to excessive rainfall occurring at times through Saturday could bring areas of flooding across parts of the central Plains into the upper Midwest/Great Lakes, and Four Corners states. Read More >

Hazardous Weather Conditions

Current conditions at

Kirksville, Kirksville Regional Airport (KIRK)

Lat: 40.1°NLon: 92.54°WElev: 965ft.

85°F

29°C

Humidity 68%
Wind Speed W 7 mph
Barometer 30.23 in (1023.0 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index92°F (33°C)
Last update 17 Sep 10:55 am CDT
Extended Forecast for

Yarrow MO

  • Today

    Today: Sunny, with a high near 87. Heat index values as high as 96. Northwest wind 3 to 6 mph.

    High: 87 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 68. Light and variable wind becoming northeast around 6 mph in the evening.

    Low: 68 °F

    Increasing
    Clouds

  • Friday

    Friday: A slight chance of showers and thunderstorms, mainly between 1pm and 3pm.  Mostly cloudy, then gradually becoming sunny, with a high near 88. Heat index values as high as 96. East wind 6 to 9 mph becoming south in the afternoon.  Chance of precipitation is 20%.

    High: 88 °F

    Slight Chance
    T-storms

  • Friday Night

    Friday Night: Partly cloudy, with a low around 71. South southeast wind around 7 mph.

    Low: 71 °F

    Partly Cloudy

  • Saturday

    Saturday: A slight chance of showers and thunderstorms before 1pm.  Partly sunny, with a high near 88. South southwest wind 7 to 11 mph, with gusts as high as 20 mph.  Chance of precipitation is 20%.

    High: 88 °F

    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a low around 65. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 65 °F

    Showers
    Likely

  • Sunday

    Sunday: A chance of showers, then showers likely and possibly a thunderstorm after 1pm.  Mostly cloudy, with a high near 75. Chance of precipitation is 60%.

    High: 75 °F

    Chance
    Showers then
    Showers
    Likely

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall.  Cloudy, with a low around 60. Chance of precipitation is 70%.

    Low: 60 °F

    Heavy Rain

  • Monday

    Monday: A chance of showers and thunderstorms.  Mostly cloudy, with a high near 69. Chance of precipitation is 50%.

    High: 69 °F

    Chance
    T-storms

Detailed Forecast

Today
Sunny, with a high near 87. Heat index values as high as 96. Northwest wind 3 to 6 mph.
Tonight
Increasing clouds, with a low around 68. Light and variable wind becoming northeast around 6 mph in the evening.
Friday
A slight chance of showers and thunderstorms, mainly between 1pm and 3pm. Mostly cloudy, then gradually becoming sunny, with a high near 88. Heat index values as high as 96. East wind 6 to 9 mph becoming south in the afternoon. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 71. South southeast wind around 7 mph.
Saturday
A slight chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 88. South southwest wind 7 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Saturday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 65. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 75. Chance of precipitation is 60%.
Sunday Night
Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Cloudy, with a low around 60. Chance of precipitation is 70%.
Monday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 69. Chance of precipitation is 50%.
Monday Night
Mostly cloudy, with a low around 55.
Tuesday
Partly sunny, with a high near 68.
Tuesday Night
Partly cloudy, with a low around 54.
Wednesday
Mostly sunny, with a high near 73.
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ABOUT THIS FORECAST

 
Point Forecast:
Yarrow MO
 40.11°N 92.67°W (Elev. 791 ft)
4:51 am CDT Sep 17, 2026
11am CDT Sep 17, 2026-6pm CDT Sep 23, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database