Severe Thunderstorms in the Midwest and Arizona; Heat Continues in the Southeast and Southwest

Thunderstorms, some severe, may lead to scattered instances of flash flooding across the Midwest and Ohio Valley and southern Arizona. The threat will shift to the Mid-Atlantic coast on Thursday. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that little-to-no relief from the scorching daytime highs will be available. Read More >

Current conditions at

Topeka, Philip Billard Municipal Airport (KTOP)

Lat: 39.07°NLon: 95.63°WElev: 879ft.

Fog/Mist

67°F

19°C

Humidity 100%
Wind Speed N 3 mph
Barometer 29.99 in (1014.7 mb)
Dewpoint 67°F (19°C)
Visibility 0.75 mi
Last update 20 Aug 4:53 am CDT
Extended Forecast for

2 Miles W Perry KS

Dense Fog Advisory August 20, 05:19am until August 20, 10:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory August 20, 05:19am until August 20, 10:00am

    NOW until 10:00am Thu

    Dense Fog Advisory

  • Today

    High: 85 °F

    Patchy Fog
    then Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 68. Calm wind.

    Low: 68 °F

    Increasing
    Clouds

  • Friday

    Friday: Partly sunny, then gradually becoming sunny, with a high near 89. Calm wind.

    High: 89 °F

    Becoming
    Sunny

  • Friday Night

    Friday Night: A 40 percent chance of showers and thunderstorms after 1am.  Partly cloudy, with a low around 69. Calm wind.

    Low: 69 °F

    Partly Cloudy
    then Chance
    T-storms

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms before 1pm.  Mostly sunny, with a high near 86. Calm wind becoming northeast around 5 mph in the afternoon.

    High: 86 °F

    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 66. Northeast wind around 5 mph becoming calm  in the evening.

    Low: 66 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 83. Calm wind becoming east around 5 mph in the morning.

    High: 83 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 40 percent chance of showers and thunderstorms, mainly after 1am.  Mostly cloudy, with a low around 66. East wind around 5 mph.

    Low: 66 °F

    Chance
    T-storms

Detailed Forecast

Today
Patchy fog before 10am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 85. Calm wind becoming north around 5 mph.
Tonight
Increasing clouds, with a low around 68. Calm wind.
Friday
Partly sunny, then gradually becoming sunny, with a high near 89. Calm wind.
Friday Night
A 40 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 69. Calm wind.
Saturday
A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 86. Calm wind becoming northeast around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 66. Northeast wind around 5 mph becoming calm in the evening.
Sunday
Partly sunny, with a high near 83. Calm wind becoming east around 5 mph in the morning.
Sunday Night
A 40 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 66. East wind around 5 mph.
Monday
A 20 percent chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 87. Southeast wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 68.
Tuesday
Mostly sunny, with a high near 88.
Tuesday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 69.
Wednesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles W Perry KS
 39.08°N 95.43°W
5:01 am CDT Aug 20, 2026
5am CDT Aug 20, 2026-6pm CDT Aug 26, 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