National Weather Service United States Department of Commerce

Wet weather continues across Pacific Northwest, New England

An active weather pattern continues across the Pacific Northwest on Thursday, where an onshore flow will usher in moisture from the Pacific Ocean, resulting in several inches of rain across the region. Meanwhile, a coastal storm off the Northeast coast will bring periods of rain to parts of New England through early Friday. Showers and thunderstorms are also possible across parts of the Midwest.
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Current Conditions

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Longmont CO

7 Day Forecast

For More Weather Information:

Denver-Boulder, CO Local Forecast Office

This
Afternoon

Mostly Sunny

Mostly
Sunny

High: 78 °F

Tonight

Partly Cloudy

Partly
Cloudy

Low: 43 °F

Friday

Partly Sunny

Partly
Sunny

High: 82 °F

Friday
Night

Mostly Clear

Mostly
Clear

Low: 44 °F

Saturday

Sunny

Sunny

High: 81 °F

Saturday
Night

Clear

Clear

Low: 46 °F

Sunday

Mostly Sunny

Mostly
Sunny

High: 74 °F

Sunday
Night

Slight Chance Showers

Slight Chc
Showers

Low: 43 °F

Monday

Slight Chance Showers

Slight Chc
Showers

High: 55 °F

Detailed Forecast

  • This Afternoon Mostly sunny, with a high near 78. Calm wind becoming south southeast around 5 mph.
  • Tonight Partly cloudy, with a low around 43. South wind around 6 mph becoming west southwest in the evening.
  • Friday Partly sunny, with a high near 82. Light and variable wind becoming south southwest 5 to 8 mph in the afternoon.
  • Friday Night Mostly clear, with a low around 44. Southeast wind around 6 mph becoming west northwest in the evening.
  • Saturday Sunny, with a high near 81. West wind 5 to 7 mph becoming east in the afternoon.
  • Saturday Night Clear, with a low around 46.
  • Sunday Mostly sunny, with a high near 74.
  • Sunday Night A slight chance of showers. Partly cloudy, with a low around 43.
  • Monday A slight chance of showers. Partly sunny, with a high near 55.
  • Monday Night Partly cloudy, with a low around 30.
  • Tuesday Sunny, with a high near 58.
  • Tuesday Night Partly cloudy, with a low around 32.
  • Wednesday Mostly sunny, with a high near 64.