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

ST FRANCIS (KSYF)

Lat: 39.76°NLon: 101.8°WElev: 3363ft.

Fair

88°F

31°C

Humidity 38%
Wind Speed S 18 G 23 mph
Barometer 30.20 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 17 Sep 11:55 am CDT
Extended Forecast for

10 Miles SW Saint Francis KS

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 93. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 93 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Mostly cloudy, with a low around 66. Breezy, with a south wind 15 to 25 mph, with gusts as high as 35 mph.

    Low: 66 °F

    Mostly Cloudy
    and Breezy

  • Friday

    Friday: Sunny, with a high near 92. Southwest wind 5 to 10 mph becoming northeast in the afternoon.

    High: 92 °F

    Sunny

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm before 1am, then a slight chance of showers.  Mostly cloudy, with a low around 59. Northeast wind around 5 mph becoming northwest after midnight.  Chance of precipitation is 70%.

    Low: 59 °F

    Showers
    Likely

  • Saturday

    Saturday: A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm.  Mostly sunny, with a high near 83. North wind 5 to 10 mph becoming east in the afternoon.  Chance of precipitation is 20%.

    High: 83 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm.  Low around 55. Chance of precipitation is 100%.

    Low: 55 °F

    Showers

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after 1pm.  Partly sunny, with a high near 75. Chance of precipitation is 50%.

    High: 75 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms.  Partly cloudy, with a low around 51. Chance of precipitation is 30%.

    Low: 51 °F

    Chance
    Showers

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 76.

    High: 76 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 93. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.
Tonight
Mostly cloudy, with a low around 66. Breezy, with a south wind 15 to 25 mph, with gusts as high as 35 mph.
Friday
Sunny, with a high near 92. Southwest wind 5 to 10 mph becoming northeast in the afternoon.
Friday Night
Showers likely and possibly a thunderstorm before 1am, then a slight chance of showers. Mostly cloudy, with a low around 59. Northeast wind around 5 mph becoming northwest after midnight. Chance of precipitation is 70%.
Saturday
A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 83. North wind 5 to 10 mph becoming east in the afternoon. Chance of precipitation is 20%.
Saturday Night
Showers and possibly a thunderstorm. Low around 55. Chance of precipitation is 100%.
Sunday
A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 75. Chance of precipitation is 50%.
Sunday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 51. Chance of precipitation is 30%.
Monday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 76.
Monday Night
A slight chance of showers and thunderstorms, then a chance of showers after 1am. Partly cloudy, with a low around 52. Chance of precipitation is 40%.
Tuesday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 76. Breezy.
Tuesday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 55.
Wednesday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 80.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles SW Saint Francis KS
 39.68°N 101.94°W
10:36 am CDT Sep 17, 2026
12pm CDT Sep 17, 2026-6pm CDT Sep 23, 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