Severe Weather Possible from the Central Plains to the Northeast; Building Heat in the West; Fire Weather Concerns for the Southwest

Severe thunderstorms are possible from the Ohio Valley to the central Plains this evening, and the threat will expand into the Mid-Atlantic and Northeast on Monday. Hazardous heat will linger across the southern U.S. and build across the West through mid-week. Hot and dry conditions will fuel fire weather concerns for Alaska through this evening and for the Four Corners region through Monday. Read More >

Current conditions at

Norman / Max Westheimer (KOUN)

Lat: 35.24°NLon: 97.47°WElev: 1182ft.

Mostly Cloudy

90°F

32°C

Humidity	55%
Wind Speed	S 15 mph
Barometer	29.71 in
Dewpoint	72°F (22°C)
Visibility	10.00 mi
Heat Index	97°F (36°C)
Last update	21 Jun 4:45 pm CDT

More Information:

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

Extended Forecast for

3 Miles NNW Slaughterville OK

Tonight
Low: 74 °F
Severe
Thunderstorms
Monday
High: 86 °F
Severe
Thunderstorms
Monday Night
Low: 69 °F
Severe
Thunderstorms
Tuesday
High: 87 °F
Chance
T-storms
Tuesday Night
Low: 72 °F
Slight Chance
T-storms then
Chance
Showers
Wednesday
High: 87 °F
Showers
Likely
Wednesday Night
Low: 71 °F
Showers
Likely
Thursday
High: 90 °F
Slight Chance
T-storms
Thursday Night
Low: 75 °F
Chance
T-storms

Detailed Forecast

Tonight

A chance of showers and thunderstorms between 10pm and 1am, then showers likely and possibly a thunderstorm after 1am. Some of the storms could be severe. Partly cloudy, with a low around 74. South wind 7 to 15 mph becoming east northeast after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Monday

Showers likely and possibly a thunderstorm before 10am, then a chance of showers and thunderstorms after 10am. Some of the storms could be severe. Mostly cloudy, with a high near 86. East southeast wind 6 to 9 mph becoming north northeast in the morning. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Monday Night

Showers likely and possibly a thunderstorm. Some of the storms could be severe. Mostly cloudy, with a low around 69. East wind 6 to 9 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.

Tuesday

A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 87. South southeast wind around 7 mph.

Tuesday Night

A 50 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 72. South southeast wind around 8 mph.

Wednesday

Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 87. Chance of precipitation is 60%.

Wednesday Night

Showers likely and possibly a thunderstorm. Partly cloudy, with a low around 71. Chance of precipitation is 60%.

Thursday

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90.

Thursday Night

A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 75.

Friday

A 20 percent chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 92.

Friday Night

A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 78.

Saturday

Mostly sunny, with a high near 95.