Excessive Rainfall and Tropical Storm in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce considerable, potentially life-threatening, flooding across the lower Mississippi River Valley and central Great Lakes region through tonight. Tropical Storm Arthur will move northeastward along the Texas coast today and then move inland over southwestern Louisiana by tonight. An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Okmulgee, Okmulgee Municipal Airport (KOKM)

Lat: 35.67°NLon: 95.95°WElev: 722ft.

Fair

91°F

33°C

Humidity	55%
Wind Speed	S 18 G 25 mph
Barometer	29.56 in
Dewpoint	73°F (23°C)
Visibility	10.00 mi
Heat Index	99°F (37°C)
Last update	17 Jun 4:55 pm CDT

More Information:

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

Extended Forecast for

4 Miles SW Okmulgee OK

Tonight
Low: 75 °F
Clear then
Slight Chance
Showers
Thursday
High: 86 °F
Slight Chance
T-storms
Thursday Night
Low: 68 °F
Chance
T-storms then
Showers
Juneteenth
High: 85 °F
Chance
Showers
Friday Night
Low: 72 °F
Slight Chance
T-storms then
Chance
Showers
Saturday
High: 87 °F
Showers
Likely
Saturday Night
Low: 75 °F
Chance
T-storms
Sunday
High: 92 °F
Chance
T-storms
Sunday Night
Low: 73 °F
Showers

Detailed Forecast

Tonight

A 20 percent chance of showers after 4am. Increasing clouds, with a low around 75. South wind 5 to 10 mph becoming light southeast after midnight. Winds could gust as high as 20 mph.

Thursday

A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 86. Light and variable wind becoming northeast 5 to 10 mph in the afternoon.

Thursday Night

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Low around 68. Northeast wind 5 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Juneteenth

A chance of showers and thunderstorms before 1pm, then a slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Mostly cloudy, with a high near 85. Northeast wind around 5 mph becoming southeast in the afternoon. Chance of precipitation is 40%.

Friday Night

A 50 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 72. East wind around 5 mph becoming calm in the evening.

Saturday

Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 87. Calm wind becoming south around 5 mph in the morning. Chance of precipitation is 60%.

Saturday Night

A 30 percent chance of showers and thunderstorms, mainly after 1am. Mostly clear, with a low around 75. South wind 5 to 10 mph.

Sunday

A 30 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 92. South wind 10 to 15 mph, with gusts as high as 25 mph.

Sunday Night

Showers and possibly a thunderstorm. Low around 73. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

Monday

A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 85. North wind around 5 mph.

Monday Night

Showers and thunderstorms likely. Mostly cloudy, with a low around 70. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.

Tuesday

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 85. Calm wind becoming southeast around 5 mph.

Tuesday Night

A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 71. Northeast wind around 5 mph becoming calm.

Wednesday

A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 86. Calm wind becoming east around 5 mph.