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 >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Sallisaw, Sallisaw Municipal Airport (KJSV)

Lat: 35.44°NLon: 94.8°WElev: 528ft.

Fair

79°F

26°C

Humidity	NA
Wind Speed	Calm
Barometer	29.89 in
Dewpoint	N/A
Visibility	10.00 mi
Last update	20 Aug 1:15 am CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Cookson OK

Overnight
Low: 77 °F
Slight Chance
T-storms
Thursday
High: 100 °F
Hot
Thursday Night
Low: 73 °F
Mostly Clear
Friday
High: 102 °F
Slight Chance
Showers then
Sunny
Friday Night
Low: 75 °F
Slight Chance
Showers then
Slight Chance
T-storms
Saturday
High: 101 °F
Slight Chance
T-storms
Saturday Night
Low: 75 °F
Mostly Clear
Sunday
High: 97 °F
Mostly Sunny
Sunday Night
Low: 77 °F
Partly Cloudy
then Slight
Chance
T-storms

Detailed Forecast

Overnight

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 77. Calm wind. Chance of precipitation is 20%.

Thursday

Partly sunny, then gradually becoming sunny and hot, with a high near 100. Heat index values as high as 104. Calm wind becoming north around 5 mph.

Thursday Night

Mostly clear, with a low around 73. Calm wind.

Friday

A 20 percent chance of showers before 10am. Sunny and hot, with a high near 102. Heat index values as high as 106. Calm wind.

Friday Night

A slight chance of showers, with thunderstorms also possible after 4am. Mostly clear, with a low around 75. Calm wind. Chance of precipitation is 20%.

Saturday

A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny and hot, with a high near 101. Calm wind becoming south around 5 mph.

Saturday Night

Mostly clear, with a low around 75. East wind around 5 mph.

Sunday

Mostly sunny, with a high near 97. Southeast wind around 5 mph.

Sunday Night

A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 77. Southeast wind 5 to 10 mph.

Monday

Mostly sunny and hot, with a high near 101. South wind around 10 mph.

Monday Night

Mostly clear, with a low around 77. Southeast wind 5 to 10 mph.