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 >

Hazardous Weather Conditions

Current conditions at

ST FRANCIS (KSYF)

Lat: 39.76°NLon: 101.8°WElev: 3363ft.

Fair

75°F

24°C

Humidity 47%
Wind Speed S 14 G 21 mph
Barometer 30.07 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 18 Sep 2:36 am CDT
Extended Forecast for

8 Miles W Saint Francis KS

  • Overnight

    Overnight: Partly cloudy, with a low around 65. Southwest wind 10 to 15 mph.

    Low: 65 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 91. West wind 5 to 10 mph becoming east in the afternoon.

    High: 91 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Showers and thunderstorms likely before 4am, then a chance of showers.  Mostly cloudy, with a low around 61. East wind 5 to 15 mph becoming northwest in the evening.  Chance of precipitation is 70%.

    Low: 61 °F

    Showers
    Likely

  • Saturday

    Saturday: A chance of showers and thunderstorms before 3pm, then a slight chance of showers and thunderstorms after 4pm.  Partly sunny, with a high near 79. North wind around 10 mph.  Chance of precipitation is 40%.

    High: 79 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: A slight chance of showers and thunderstorms before 7pm, then showers and possibly a thunderstorm between 7pm and 4am, then showers after 4am.  Low around 57. North wind around 10 mph.  Chance of precipitation is 100%.

    Low: 57 °F

    Showers

  • Sunday

    Sunday: Showers likely, with thunderstorms also possible after 4pm.  Mostly cloudy, with a high near 74. Chance of precipitation is 60%.

    High: 74 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a low around 52. Chance of precipitation is 60%.

    Low: 52 °F

    Showers
    Likely

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 75.

    High: 75 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Monday Night

    Monday Night: A 20 percent chance of showers after 1am.  Partly cloudy, with a low around 52.

    Low: 52 °F

    Mostly Clear
    then Slight
    Chance
    Showers

Detailed Forecast

Overnight
Partly cloudy, with a low around 65. Southwest wind 10 to 15 mph.
Friday
Mostly sunny, with a high near 91. West wind 5 to 10 mph becoming east in the afternoon.
Friday Night
Showers and thunderstorms likely before 4am, then a chance of showers. Mostly cloudy, with a low around 61. East wind 5 to 15 mph becoming northwest in the evening. Chance of precipitation is 70%.
Saturday
A chance of showers and thunderstorms before 3pm, then a slight chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 79. North wind around 10 mph. Chance of precipitation is 40%.
Saturday Night
A slight chance of showers and thunderstorms before 7pm, then showers and possibly a thunderstorm between 7pm and 4am, then showers after 4am. Low around 57. North wind around 10 mph. Chance of precipitation is 100%.
Sunday
Showers likely, with thunderstorms also possible after 4pm. Mostly cloudy, with a high near 74. Chance of precipitation is 60%.
Sunday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 52. Chance of precipitation is 60%.
Monday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 75.
Monday Night
A 20 percent chance of showers after 1am. Partly cloudy, with a low around 52.
Tuesday
A 30 percent chance of showers, mainly before 1pm. Mostly cloudy, with a high near 72. Breezy.
Tuesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 55. Breezy.
Wednesday
Partly sunny, with a high near 77. Breezy.
Wednesday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 56.
Thursday
Partly sunny, with a high near 80.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles W Saint Francis KS
 39.76°N 101.95°W
1:31 am CDT Sep 18, 2026
2am CDT Sep 18, 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