National Weather Service United States Department of Commerce

Unsettled weather in store for eastern U.S. into weekend

A complex weather system moving across the eastern U.S. will bring a variety of hazardous weather to the region into the weekend. Much colder weather is expected by Saturday, along with numerous showers and accumulating snow in the higher elevations of the Appalachians. Rain and snow will move into northern New England on Sunday.
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Current Conditions

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Sulphur OK

7 Day Forecast

For More Weather Information:

Norman, OK Local Forecast Office

Today

Sunny

Sunny

High: 15 °C

Tonight

Partly Cloudy

Partly
Cloudy

Low: 4 °C

Sunday

Mostly Sunny

Mostly
Sunny

High: 19 °C

Sunday
Night

Partly Cloudy

Partly
Cloudy

Low: 10 °C

Monday

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

High: 20 °C

Monday
Night

Showers Likely Chance for Measurable Precipitation 70%

Showers
Likely

Low: 14 °C

Tuesday

Heavy Rain Chance for Measurable Precipitation 80%

Heavy
Rain

High: 18 °C

Tuesday
Night

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

Low: 9 °C

Wednesday

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

High: 17 °C

Detailed Forecast

  • Today Sunny, with a high near 15. South southeast wind 11 to 14 km/h.
  • Tonight Partly cloudy, with a low around 4. South southeast wind around 14 km/h.
  • Sunday Mostly sunny, with a high near 19. South wind 16 to 21 km/h increasing to 24 to 29 km/h in the afternoon. Winds could gust as high as 40 km/h.
  • Sunday Night Partly cloudy, with a low around 10. South wind 18 to 21 km/h.
  • Monday A 30 percent chance of showers and thunderstorms. Cloudy, with a high near 20. South wind 18 to 27 km/h, with gusts as high as 39 km/h.
  • Monday Night Showers likely and possibly a thunderstorm. Cloudy, with a low around 14. Chance of precipitation is 70%.
  • Tuesday Showers. Some of the storms could produce heavy rainfall. High near 18. Chance of precipitation is 80%.
  • Tuesday Night A 40 percent chance of showers. Mostly cloudy, with a low around 9.
  • Wednesday A 20 percent chance of showers. Partly sunny, with a high near 17.
  • Wednesday Night Partly cloudy, with a low around 8.
  • Thursday Mostly sunny, with a high near 21.
  • Thursday Night A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 9.
  • Friday A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 20.