Heat Wave Persists Over the Central U.S.; Significant Flooding Expected in the Northern Mid-Atlantic Tuesday

Dangerous and extreme heat will remain across portions of the Central U.S. this week, persisting across the Mid to Lower Mississippi Valleys, Gulf Coast, Southern Plains and portions of Texas. A heat wave over the Southwest will intensify late this week. Severe thunderstorms and flash flooding will spread from the Great Lakes/Ohio Valley to the Mid-Atlantic and Northeast the next few days. Read More >

Hazardous Weather Conditions

Current conditions at

ST FRANCIS (KSYF)

Lat: 39.76°NLon: 101.8°WElev: 3363ft.

Fog/Mist

72°F

22°C

Humidity 94%
Wind Speed NE 8 mph
Barometer 30.01 in
Dewpoint 70°F (21°C)
Visibility 2.50 mi
Last update 28 Jul 7:55 am CDT
Extended Forecast for

7 Miles ESE Bonny Reservoir CO

  • Today

    Today: Partly sunny, then gradually becoming sunny, with a high near 92. Light and variable wind becoming northeast 5 to 10 mph in the morning.

    High: 92 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly before 1am.  Increasing clouds, with a low around 63. Breezy, with a northwest wind 15 to 20 mph becoming north 5 to 10 mph. Winds could gust as high as 30 mph.  Chance of precipitation is 60%.

    Low: 63 °F

    Breezy.
    Showers
    Likely then
    Chance
    T-storms

  • Wednesday

    Wednesday: Mostly sunny, with a high near 92. Northwest wind 5 to 10 mph becoming east in the afternoon.

    High: 92 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm before 1am, then a slight chance of showers.  Mostly cloudy, with a low around 63. Southeast wind 5 to 10 mph becoming north in the evening.  Chance of precipitation is 70%.

    Low: 63 °F

    Showers
    Likely

  • Thursday

    Thursday: Sunny, with a high near 93. South wind 5 to 10 mph becoming north in the afternoon.

    High: 93 °F

    Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of showers and thunderstorms before 1am.  Mostly clear, with a low around 63.

    Low: 63 °F

    Slight Chance
    T-storms

  • Friday

    Friday: Sunny, with a high near 92.

    High: 92 °F

    Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers and thunderstorms before 1am.  Mostly clear, with a low around 61.

    Low: 61 °F

    Slight Chance
    T-storms

  • Saturday

    Saturday: Sunny, with a high near 91.

    High: 91 °F

    Sunny

Detailed Forecast

Today
Partly sunny, then gradually becoming sunny, with a high near 92. Light and variable wind becoming northeast 5 to 10 mph in the morning.
Tonight
Showers and thunderstorms likely, mainly before 1am. Increasing clouds, with a low around 63. Breezy, with a northwest wind 15 to 20 mph becoming north 5 to 10 mph. Winds could gust as high as 30 mph. Chance of precipitation is 60%.
Wednesday
Mostly sunny, with a high near 92. Northwest wind 5 to 10 mph becoming east in the afternoon.
Wednesday Night
Showers likely and possibly a thunderstorm before 1am, then a slight chance of showers. Mostly cloudy, with a low around 63. Southeast wind 5 to 10 mph becoming north in the evening. Chance of precipitation is 70%.
Thursday
Sunny, with a high near 93. South wind 5 to 10 mph becoming north in the afternoon.
Thursday Night
A 20 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 63.
Friday
Sunny, with a high near 92.
Friday Night
A 20 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 61.
Saturday
Sunny, with a high near 91.
Saturday Night
Clear, with a low around 61.
Sunday
Sunny, with a high near 93. Breezy.
Sunday Night
Mostly clear, with a low around 63. Breezy.
Monday
Sunny, with a high near 96. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles ESE Bonny Reservoir CO
 39.56°N 102.05°W
7:36 am CDT Jul 28, 2026
8am CDT Jul 28, 2026-6pm CDT Aug 3, 2026
 
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Additional Resources

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