National Weather Service United States Department of Commerce

Flash flooding possible across parts of central Plains and Upper Midwest

Heavy rain is forecast from the central Plains into the Upper Midwest and will bring a threat of flash flooding to these regions Thursday into Friday. The heaviest rain on Thursday is expected from northern Kansas across eastern Nebraska, Iowa and southeastern Minnesota into Wisconsin.
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Current Conditions

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Alton NH

7 Day Forecast

For More Weather Information:

Gray/Portland, ME Local Forecast Office

Tonight

Mostly Clear

Mostly
Clear

Low: 53 °F

Friday

Sunny

Sunny

High: 72 °F

Friday
Night

Mostly Clear

Mostly
Clear

Low: 55 °F

Saturday

Partly Sunny

Partly
Sunny

High: 73 °F

Saturday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 61 °F

Sunday

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

High: 84 °F

Sunday
Night

Chance Thunderstorms Chance for Measurable Precipitation 50%

Chance
Thunderstorms

Low: 67 °F

Labor
Day

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

High: 80 °F

Monday
Night

Partly Cloudy

Partly
Cloudy

Low: 64 °F

Detailed Forecast

  • Tonight Mostly clear, with a low around 53. Northwest wind around 5 mph.
  • Friday Sunny, with a high near 72. Northwest wind around 5 mph becoming northeast in the afternoon.
  • Friday Night Mostly clear, with a low around 55. South wind around 5 mph.
  • Saturday Partly sunny, with a high near 73. Southwest wind around 5 mph.
  • Saturday Night Mostly cloudy, with a low around 61. South wind 5 to 10 mph.
  • Sunday A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 84.
  • Sunday Night A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 67.
  • Labor Day A chance of showers. Partly sunny, with a high near 80. Chance of precipitation is 40%.
  • Monday Night Partly cloudy, with a low around 64.
  • Tuesday Partly sunny, with a high near 79.
  • Tuesday Night Mostly cloudy, with a low around 63.
  • Wednesday Mostly sunny, with a high near 78.
  • Wednesday Night Partly cloudy, with a low around 59.
  • Thursday Mostly sunny, with a high near 80.