National Weather Service United States Department of Commerce

Heavy rain forecast for Pacific Northwest this week

A cold front moving onshore along the Pacific Northwest and northern California coast will bring heavy rain to the region through the first part of the week. A second cold front expected to move onshore by late Tuesday, bringing additional rain and higher-elevation snow to the region.
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Current Conditions

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Concord Municipal Airport NH

7 Day Forecast

For More Weather Information:

Gray/Portland, ME Local Forecast Office

This
Afternoon

Mostly Sunny

Mostly
Sunny

High: 54 °F

Tonight

Increasing Clouds

Increasing
Clouds

Low: 40 °F

Tuesday

Rain Likely Chance for Measurable Precipitation 60%

Rain
Likely

High: 58 °F

Tuesday
Night

Heavy Rain Chance for Measurable Precipitation 80%

Heavy
Rain

Low: 45 °F

Wednesday

Heavy Rain Chance for Measurable Precipitation 80%

Heavy
Rain

High: 54 °F

Wednesday
Night

Heavy Rain Chance for Measurable Precipitation 90%

Heavy
Rain

Low: 47 °F

Thursday

Rain Chance for Measurable Precipitation 80%

Rain

High: 58 °F

Thursday
Night

Chance Rain Chance for Measurable Precipitation 50%

Chance
Rain

Low: 45 °F

Friday

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

High: 57 °F

Detailed Forecast

  • This Afternoon Mostly sunny, with a high near 54. West wind around 10 mph.
  • Tonight Increasing clouds, with a low around 40. Southwest wind around 5 mph becoming calm.
  • Tuesday A chance of showers before noon, then rain likely, mainly after 3pm. Cloudy, with a high near 58. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
  • Tuesday Night Rain. The rain could be heavy at times. Low around 45. Northeast wind around 5 mph. Chance of precipitation is 80%.
  • Wednesday Rain. The rain could be heavy at times. High near 54. Northeast wind around 10 mph. Chance of precipitation is 80%.
  • Wednesday Night Rain. The rain could be heavy at times. Low around 47. Chance of precipitation is 90%.
  • Thursday Rain. High near 58. Chance of precipitation is 80%.
  • Thursday Night A 50 percent chance of rain. Mostly cloudy, with a low around 45.
  • Friday A 30 percent chance of showers. Mostly cloudy, with a high near 57.
  • Friday Night Mostly cloudy, with a low around 42.
  • Saturday Mostly sunny, with a high near 62.
  • Saturday Night Partly cloudy, with a low around 42.
  • Sunday Mostly sunny, with a high near 56.