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Heavy Rainfall Continues in Hawaii; Severe Thunderstorms and Heavy Rainfall in the Plains and Southern Appalachians

Areas of gusty winds, heavy rain leading to flash flooding, and high surf continue across portions of Hawaii as Tropical Storm Lala continues to move away from the islands. Severe thunderstorms and heavy rainfall will shift into the southern Appalachians today. Strong to severe thunderstorms may produce large hail, scattered wind gusts, and heavy rain today across the northern and central Plains. Read More >

Hazardous Weather Conditions

Current conditions at

Muskogee-Davis Regional Airport (KMKO)

Lat: 35.66°NLon: 95.36°WElev: 607ft.

A Few Clouds

87°F

31°C

Humidity 57%
Wind Speed E 12 mph
Barometer 30.08 in (1017.5 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index92°F (33°C)
Last update 17 Aug 1:53 pm CDT
Extended Forecast for

Oktaha OK

Heat Advisory August 17, 01:58pm until August 17, 08:00pm
Extreme Heat Warning August 18, 01:00pm until August 19, 09:00pm
Click here for hazard details and duration
Heat Advisory
Extreme Heat Warning
  •  
    Heat Advisory August 17, 01:58pm until August 17, 08:00pm

    NOW until 8:00pm Mon

    Heat Advisory

  • This Afternoon

    High: 97 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 73. North wind around 5 mph becoming calm in the evening.

    Low: 73 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny and hot, with a high near 105. Heat index values as high as 110. East wind 5 to 10 mph becoming southwest in the afternoon.

    High: 105 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 79. South wind 5 to 10 mph.

    Low: 79 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 105. Southwest wind around 10 mph.

    High: 105 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 76. South wind 5 to 10 mph.

    Low: 76 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny and hot, with a high near 100. South wind around 5 mph becoming north in the afternoon.

    High: 100 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 72. East wind around 5 mph becoming calm in the evening.

    Low: 72 °F

    Mostly Clear

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 97. Heat index values as high as 104. North wind around 5 mph.
Tonight
Partly cloudy, with a low around 73. North wind around 5 mph becoming calm in the evening.
Tuesday
Sunny and hot, with a high near 105. Heat index values as high as 110. East wind 5 to 10 mph becoming southwest in the afternoon.
Tuesday Night
Mostly clear, with a low around 79. South wind 5 to 10 mph.
Wednesday
Sunny and hot, with a high near 105. Southwest wind around 10 mph.
Wednesday Night
Mostly clear, with a low around 76. South wind 5 to 10 mph.
Thursday
Mostly sunny and hot, with a high near 100. South wind around 5 mph becoming north in the afternoon.
Thursday Night
Mostly clear, with a low around 72. East wind around 5 mph becoming calm in the evening.
Friday
Sunny and hot, with a high near 100. Calm wind becoming northeast around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 72. Northeast wind around 5 mph becoming calm in the evening.
Saturday
Sunny and hot, with a high near 101. Calm wind becoming east around 5 mph in the morning.
Saturday Night
Mostly clear, with a low around 74. East wind around 5 mph.
Sunday
Mostly sunny and hot, with a high near 101. South wind 5 to 10 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Oktaha OK
 35.58°N 95.47°W
Last Update:
1:50 pm CDT Aug 17, 2026
Forecast Valid:
1pm CDT Aug 17, 2026-6pm CDT Aug 23, 2026
 
Forecast Discussion
 
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Additional Resources

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