Severe Thunderstorms and Flooding from the Southern Plains to the Great Lakes; Record Heat in the East

Widely scattered severe thunderstorms may produce damaging winds, hail, and flash flooding from the southern Plains into the lower Great Lakes. Elevated to locally critical fire weather conditions will persist across portions of the Southwest and Southern High Plains due to gusty winds and dry conditions. An early-season heatwave will challenge temperature records across the eastern U.S.. Read More >

Current conditions at

Norman / Max Westheimer (KOUN)

Lat: 35.24° N Lon: 97.47° W Elev: 1182 ft.

Overcast

55°F

13°C

Humidity	88%
Wind Speed	N 8 mph
Barometer	30.10 in
Dewpoint	52°F (11°C)
Visibility	10.00 mi
Wind Chill	53°F (12°C)
Last update	19 May 6:45 pm CDT

More Information:

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

Detailed forecast for

McClain County

Tonight

A slight chance of showers and thunderstorms this evening, then showers likely with a chance of thunderstorms after midnight. Near steady temperature in the mid 50s. Northeast winds 10 to 15 mph. Chance of rain 60 percent.

Wednesday

Mostly cloudy with a slight chance of showers in the morning, then partly sunny in the afternoon. Highs in the lower 70s. Northeast winds 5 to 10 mph. Chance of rain 20 percent.

Wednesday Night

Mostly cloudy with a slight chance of thunderstorms. A slight chance of showers in the evening, then showers likely after midnight. Lows in the upper 50s. Northeast winds 5 to 10 mph. Chance of rain 70 percent.

Thursday

Showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the lower 70s. East winds 5 to 10 mph. Chance of rain 90 percent.

Thursday Night

Showers likely with a chance of thunderstorms in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Lows in the upper 50s. East winds 5 to 10 mph. Chance of rain 70 percent.

Friday

Mostly cloudy in the morning, then partly sunny with a slight chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 20 percent.

Friday Night

Showers and thunderstorms likely in the evening, then mostly cloudy with a chance of showers with a slight chance of thunderstorms after midnight. Lows around 60. Chance of rain 70 percent.

Saturday

Mostly cloudy in the morning, then becoming partly sunny. A chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 50 percent.

Saturday Night

Mostly cloudy with a chance of showers. A chance of thunderstorms, mainly in the evening. Lows around 60. Chance of rain 50 percent.

Sunday

Mostly cloudy with a slight chance of showers and thunderstorms in the morning, then partly sunny with a chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 40 percent.

Sunday Night

Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of showers and thunderstorms. Lows around 60. Chance of rain 20 percent.

Memorial Day

Mostly cloudy in the morning, then becoming partly sunny. A slight chance of showers and thunderstorms. Highs around 80. Chance of rain 20 percent.

Monday Night

Partly cloudy with a slight chance of showers and thunderstorms. Lows in the lower 60s. Chance of rain 20 percent.

Tuesday

Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 30 percent.