Excessive Rainfall and Potential Tropical Cyclone in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce locally considerable flash flooding over parts of the northwestern Gulf Coast, lower Mississippi River Valley, and Deep South through Thursday. Potential Tropical Cyclone One is forecast to become a tropical storm (Arthur) as it moves along or just off the northwestern Gulf coast through Wednesday. An outbreak of severe weather is forecast in the Midwest Wednesday. Read More >

Hazardous Weather Conditions

Heat Advisory in effect from June 17, 01:00 PM CDT until June 17, 08:00 PM CDT

Current conditions at

Stillwater, Stillwater Regional Airport (KSWO)

Lat: 36.16°NLon: 97.09°WElev: 984ft.

Fair

74°F

23°C

Humidity	85%
Wind Speed	S 13 mph
Barometer	29.63 in (1002.0 mb)
Dewpoint	69°F (21°C)
Visibility	10.00 mi
Last update	17 Jun 4:53 am CDT

More Information:

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

Extended Forecast for

4 Miles WSW Stillwater OK

Heat Advisory June 17, 01:00pm until June 17, 08:00pm

Click here for hazard details and duration

Heat Advisory

Today
High: 99 °F
Hot
Tonight
Low: 74 °F
Increasing
Clouds
Thursday
High: 82 °F
Showers
Likely
Thursday Night
Low: 65 °F
Chance
T-storms then
Showers
Likely
Juneteenth
High: 86 °F
Slight Chance
T-storms then
Slight Chance
Showers
Friday Night
Low: 70 °F
Chance
T-storms then
Showers
Likely
Saturday
High: 90 °F
Chance
T-storms
Saturday Night
Low: 76 °F
Slight Chance
T-storms
Sunday
High: 97 °F
Mostly Sunny
then Slight
Chance
T-storms

Detailed Forecast

Today

Sunny and hot, with a high near 99. Heat index values as high as 108. South southwest wind 15 to 21 mph, with gusts as high as 31 mph.

Tonight

Increasing clouds, with a low around 74. South wind 6 to 16 mph becoming east southeast after midnight. Winds could gust as high as 24 mph.

Thursday

Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Mostly sunny through mid morning, then becoming cloudy, with a high near 82. Northeast wind 7 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 65. Northeast wind 7 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.

Juneteenth

A slight chance of showers and thunderstorms before 7am, then a slight chance of showers between 7am and 1pm. Mostly cloudy, with a high near 86. East wind 6 to 10 mph. Chance of precipitation is 20%.

Friday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 70. Chance of precipitation is 60%.

Saturday

A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 90.

Saturday Night

A 20 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 76.

Sunday

A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 97.

Sunday Night

Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 72. Chance of precipitation is 60%.

Monday

A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 87.

Monday Night

A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 69.

Tuesday

A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 86.