Strong Storms and Heavy Rainfall Threats; Dangerous Heat for Southern Plains into the Southwest

Thunderstorms, some severe, will impact areas of the Plains into the Midwest today. Rainfall can be locally heavy as well from these storms with isolated instances of flash flooding. Monsoonal flow will enhance rainfall across the Four Corners into the central Rockies today. Meanwhile, summer heat continues for the southern Plains, Southwest into southern California. 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 88%
Wind Speed SE 7 mph
Barometer 30.19 in
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 25 Aug 9:35 am CDT
Extended Forecast for

7 Miles ESE Bonny Reservoir CO

  • Today

    Today: A slight chance of showers and thunderstorms before 2pm, then a slight chance of showers and thunderstorms after 3pm.  Sunny, with a high near 92. Northeast wind 5 to 10 mph becoming east in the afternoon.  Chance of precipitation is 20%.

    High: 92 °F

    Sunny then
    Slight Chance
    T-storms

  • Tonight

    Tonight: A 40 percent chance of showers and thunderstorms, mainly between 9pm and 1am.  Partly cloudy, with a low around 61. East wind 5 to 10 mph becoming west after midnight.

    Low: 61 °F

    Chance
    T-storms

  • Wednesday

    Wednesday: Sunny, with a high near 85. Northwest wind 5 to 10 mph becoming east in the afternoon.

    High: 85 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers.  Increasing clouds, with a low around 60. Southeast wind 5 to 10 mph becoming southwest after midnight.  Chance of precipitation is 60%.

    Low: 60 °F

    Showers
    Likely

  • Thursday

    Thursday: Sunny, with a high near 86. South wind 10 to 15 mph.

    High: 86 °F

    Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of showers and thunderstorms before 1am.  Partly cloudy, with a low around 62.

    Low: 62 °F

    Chance
    T-storms then
    Chance
    Showers

  • Friday

    Friday: Sunny, with a high near 93. Breezy.

    High: 93 °F

    Sunny and
    Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 65. Breezy.

    Low: 65 °F

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

  • Saturday

    Saturday: Mostly sunny and hot, with a high near 99.

    High: 99 °F

    Hot

Detailed Forecast

Today
A slight chance of showers and thunderstorms before 2pm, then a slight chance of showers and thunderstorms after 3pm. Sunny, with a high near 92. Northeast wind 5 to 10 mph becoming east in the afternoon. Chance of precipitation is 20%.
Tonight
A 40 percent chance of showers and thunderstorms, mainly between 9pm and 1am. Partly cloudy, with a low around 61. East wind 5 to 10 mph becoming west after midnight.
Wednesday
Sunny, with a high near 85. Northwest wind 5 to 10 mph becoming east in the afternoon.
Wednesday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Increasing clouds, with a low around 60. Southeast wind 5 to 10 mph becoming southwest after midnight. Chance of precipitation is 60%.
Thursday
Sunny, with a high near 86. South wind 10 to 15 mph.
Thursday Night
A 30 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 62.
Friday
Sunny, with a high near 93. Breezy.
Friday Night
Partly cloudy, with a low around 65. Breezy.
Saturday
Mostly sunny and hot, with a high near 99.
Saturday Night
Partly cloudy, with a low around 65.
Sunday
Mostly sunny, with a high near 95.
Sunday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 63.
Monday
Mostly sunny, with a high near 90.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles ESE Bonny Reservoir CO
 39.56°N 102.05°W
9:36 am CDT Aug 25, 2026
9am CDT Aug 25, 2026-6pm CDT Aug 31, 2026
 
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Additional Resources

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