National Weather Service United States Department of Commerce

Flash flooding possible across southern Plains through early Thursday

A wet weather system continues across the southern U.S., with abundant moisture bringing heavy rain and a risk of flash flooding to parts of the southern Plains through early Thursday. The heaviest rain will fall across Oklahoma into western Arkansas. The flash flood threat should diminish later Thursday, as the system weakens over Texas.
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Hazardous Weather Conditions

Current Conditions

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Lewiston ME

7 Day Forecast

For More Weather Information:

Gray/Portland, ME Local Forecast Office

Overnight

Mostly Clear

Mostly
Clear

Low: 55 °F

Thursday

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

High: 78 °F

Thursday
Night

Partly Cloudy

Partly
Cloudy

Low: 56 °F

Friday

Mostly Sunny

Mostly
Sunny

High: 79 °F

Friday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 60 °F

Saturday

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

High: 75 °F

Saturday
Night

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

Low: 56 °F

Sunday

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

High: 76 °F

Sunday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 59 °F

Detailed Forecast

  • Overnight Mostly clear, with a low around 55. Calm wind.
  • Thursday A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 78. Light south wind increasing to 5 to 10 mph in the morning. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
  • Thursday Night Partly cloudy, with a low around 56. South wind around 5 mph becoming calm in the evening.
  • Friday Mostly sunny, with a high near 79. Calm wind becoming south around 5 mph.
  • Friday Night Mostly cloudy, with a low around 60. Southeast wind around 5 mph.
  • Saturday A 40 percent chance of showers after 8am. Mostly cloudy, with a high near 75.
  • Saturday Night A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 56.
  • Sunday A 30 percent chance of showers. Mostly cloudy, with a high near 76.
  • Sunday Night Mostly cloudy, with a low around 59.
  • Monday A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 78.
  • Monday Night Mostly cloudy, with a low around 59.
  • Tuesday A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 77.
  • Tuesday Night A chance of showers. Mostly cloudy, with a low around 56. Chance of precipitation is 30%.
  • Wednesday Partly sunny, with a high near 78.