Erin Strengthens to a Hurricane; Heavy Rainfall Possible in Puerto Rico and the Virgin Islands, the Upper Midwest, South Texas

Hurricane Erin may bring isolated flash and urban flooding, landslides or mudslides, and possible tropical storm conditions to Puerto Rico and the U.S. Virgin Islands this weekend. Scattered thunderstorms and heavy rainfall may bring areas of flooding this weekend over the Upper Midwest. A tropical disturbance will bring locally heavy rain and mainly urban flash flooding to far southern Texas. Read More >

Hazardous Weather Conditions

Current conditions at

Stillwater, Stillwater Regional Airport (KSWO)

Lat: 36.16°NLon: 97.09°WElev: 984ft.

Fair

97°F

36°C

Humidity	36%
Wind Speed	S 15 mph
Barometer	29.98 in (1013.8 mb)
Dewpoint	66°F (19°C)
Visibility	10.00 mi
Heat Index	100°F (38°C)
Last update	16 Aug 4:53 pm CDT

More Information:

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

Extended Forecast for

5 Miles E Coyle OK

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

Heat Advisory August 16, 05:19pm until August 16, 08:00pm

Click here for hazard details and duration

Heat Advisory

...

Heat Advisory August 16, 05:19pm until August 16, 08:00pm
NOW until 8:00pm Sat
Heat Advisory
Tonight
Low: 76 °F
Partly Cloudy
Sunday
High: 98 °F
Sunny then
Slight Chance
T-storms
Sunday Night
Low: 75 °F
Mostly Clear
Monday
High: 99 °F
Hot
Monday Night
Low: 75 °F
Mostly Clear
Tuesday
High: 98 °F
Slight Chance
Showers then
Slight Chance
T-storms
Tuesday Night
Low: 72 °F
Chance
T-storms
Wednesday
High: 92 °F
Chance
Showers then
Chance
T-storms

Detailed Forecast

Tonight

Partly cloudy, with a low around 76. South wind 6 to 10 mph.

Sunday

A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 98. Heat index values as high as 105. South wind 6 to 11 mph.

Sunday Night

Mostly clear, with a low around 75. South southeast wind 5 to 9 mph.

Monday

Sunny and hot, with a high near 99. Heat index values as high as 105. South wind 5 to 8 mph.

Monday Night

Mostly clear, with a low around 75. South southeast wind 5 to 7 mph becoming calm after midnight.

Tuesday

A slight chance of showers, with thunderstorms also possible after 1pm. Mostly sunny and hot, with a high near 98. Chance of precipitation is 20%.

Tuesday Night

A 40 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 72.

Wednesday

A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92.