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

68°F

20°C

Humidity 73%
Wind Speed SE 9 mph
Barometer 30.23 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 16 Sep 10:35 pm CDT
Extended Forecast for

3 Miles SE Idalia CO

  • Tonight

    Tonight: A slight chance of showers before 2am, then a slight chance of showers after 3am.  Mostly cloudy, with a low around 61. Southeast wind 5 to 10 mph.  Chance of precipitation is 20%.

    Low: 61 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 90. Windy, with a south wind 5 to 15 mph increasing to 20 to 30 mph in the afternoon. Winds could gust as high as 40 mph.

    High: 90 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Windy

  • Thursday Night

    Thursday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 65. Breezy, with a south wind 20 to 25 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 35 mph.

    Low: 65 °F

    Decreasing
    Clouds and
    Breezy

  • Friday

    Friday: Sunny, with a high near 88. Southwest wind 5 to 10 mph becoming northeast in the afternoon.

    High: 88 °F

    Sunny

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers.  Mostly cloudy, with a low around 59. East wind around 5 mph becoming northwest in the evening.  Chance of precipitation is 60%.

    Low: 59 °F

    Showers
    Likely then
    Slight Chance
    Showers

  • Saturday

    Saturday: A slight chance of showers, then a chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 79. Chance of precipitation is 40%.

    High: 79 °F

    Slight Chance
    Showers then
    Chance
    T-storms

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm.  Low around 56. Chance of precipitation is 90%.

    Low: 56 °F

    Showers

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after noon.  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 52. Chance of precipitation is 30%.

    Low: 52 °F

    Chance
    Showers

Detailed Forecast

Tonight
A slight chance of showers before 2am, then a slight chance of showers after 3am. Mostly cloudy, with a low around 61. Southeast wind 5 to 10 mph. Chance of precipitation is 20%.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 90. Windy, with a south wind 5 to 15 mph increasing to 20 to 30 mph in the afternoon. Winds could gust as high as 40 mph.
Thursday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 65. Breezy, with a south wind 20 to 25 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 35 mph.
Friday
Sunny, with a high near 88. Southwest wind 5 to 10 mph becoming northeast in the afternoon.
Friday Night
Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers. Mostly cloudy, with a low around 59. East wind around 5 mph becoming northwest in the evening. Chance of precipitation is 60%.
Saturday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 79. Chance of precipitation is 40%.
Saturday Night
Showers and possibly a thunderstorm. Low around 56. Chance of precipitation is 90%.
Sunday
A chance of showers, with thunderstorms also possible after noon. 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 52. Chance of precipitation is 30%.
Monday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 75.
Monday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 53.
Tuesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 77.
Tuesday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 55.
Wednesday
Mostly sunny, with a high near 80.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Idalia CO
 39.66°N 102.25°W
9:02 pm MDT Sep 16, 2026
9pm MDT Sep 16, 2026-6pm MDT 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