Watching Hurricane Erin; Heavy Rainfall Threat for Upper Midwest; Heatrisk for Mississippi Valley

Hurricane Erin continues to track westward with its outer bands bringing heavy rainfall and gusty winds for Puerto Rico and US Virgin Islands. Life-threatening surf and rip currents are occurring and will spread across the Atlantic coasts this week. Meanwhile, heavy rainfall and possible flooding are in the forecast for upper Midwest through Monday. Heatrisk continues for the Mississippi Valley. Read More >

Hazardous Weather Conditions

Current conditions at

Ponca City, Ponca City Municipal Airport (KPNC)

Lat: 36.73°NLon: 97.1°WElev: 1007ft.

Fair

87°F

31°C

Humidity	59%
Wind Speed	Vrbl 6 mph
Barometer	30.01 in (1014.6 mb)
Dewpoint	71°F (22°C)
Visibility	10.00 mi
Heat Index	93°F (34°C)
Last update	17 Aug 9:53 am CDT

More Information:

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

Extended Forecast for

3 Miles S Shidler OK

Heat Advisory August 17, 12:00pm until August 17, 08:00pm

Click here for hazard details and duration

Heat Advisory

Today
High: 94 °F
Mostly Sunny
Tonight
Low: 74 °F
Mostly Clear
Monday
High: 95 °F
Sunny then
Slight Chance
T-storms
Monday Night
Low: 74 °F
Slight Chance
T-storms then
Mostly Clear
Tuesday
High: 94 °F
Slight Chance
T-storms
Tuesday Night
Low: 71 °F
Chance
T-storms
Wednesday
High: 89 °F
Slight Chance
T-storms
Wednesday Night
Low: 67 °F
Mostly Clear
Thursday
High: 88 °F
Sunny

Detailed Forecast

Today

Mostly sunny, with a high near 94. Heat index values as high as 101. South wind 10 to 15 mph, with gusts as high as 20 mph.

Tonight

Mostly clear, with a low around 74. South wind 5 to 10 mph.

Monday

A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Sunny, with a high near 95. Heat index values as high as 103. South wind 5 to 10 mph. Chance of precipitation is 20%.

Monday Night

A slight chance of thunderstorms before 7pm. Mostly clear, with a low around 74. South wind around 5 mph. Chance of precipitation is 10%.

Tuesday

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94. West wind around 5 mph.

Tuesday Night

A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 71. Northeast wind around 5 mph.

Wednesday

A 20 percent chance of showers and thunderstorms before 1pm. Sunny, with a high near 89. Northeast wind around 5 mph.

Wednesday Night

Mostly clear, with a low around 67. Northeast wind around 5 mph.

Thursday

Sunny, with a high near 88. Northeast wind 5 to 10 mph.