National Weather Service United States Department of Commerce

Heavy rain and flash flooding possible in the Desert Southwest and Great Lake States this evening and tonight

A slow moving cold front may bring heavy rain and localized flooding Wednesday to portions of the Great Plains. More heavy rain will be possible in the Desert Southwest again Wednesday. Hot temperatures will continue in the Mississippi Valley - and spread up the east coast Wednesday.
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Hazardous Weather Conditions

Current Conditions

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Sulphur OK

7 Day Forecast

For More Weather Information:

Norman, OK Local Forecast Office

Overnight

Partly Cloudy

Partly
Cloudy

Low: 22 °C

Wednesday

Mostly Sunny

Mostly
Sunny

High: 35 °C

Wednesday
Night

Partly Cloudy

Partly
Cloudy

Low: 23 °C

Thursday

Mostly Sunny

Mostly
Sunny

High: 35 °C

Thursday
Night

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

Low: 23 °C

Friday

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

High: 32 °C

Friday
Night

Chance Thunderstorms Chance for Measurable Precipitation 50%

Chance
Thunderstorms

Low: 22 °C

Saturday

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

High: 31 °C

Saturday
Night

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

Low: 22 °C

Detailed Forecast

  • Overnight Partly cloudy, with a low around 22. Calm wind.
  • Wednesday Mostly sunny, with a high near 35. Heat index values as high as 38. Southeast wind 5 to 14 km/h.
  • Wednesday Night Partly cloudy, with a low around 23. South southeast wind 5 to 13 km/h.
  • Thursday Mostly sunny, with a high near 35. South wind 8 to 18 km/h.
  • Thursday Night A 30 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 23. South southeast wind 10 to 13 km/h.
  • Friday A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 32.
  • Friday Night A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 22.
  • Saturday A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 31.
  • Saturday Night A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 22.
  • Sunday A 10 percent chance of showers and thunderstorms. Mostly sunny, with a high near 34.
  • Sunday Night Partly cloudy, with a low around 24.
  • Labor Day Mostly sunny, with a high near 35.
  • Monday Night Mostly clear, with a low around 24.
  • Tuesday Mostly sunny, with a high near 34.