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  • BoulderCAST Daily – Sun 12/14/25 | A warmup after the chilly yesterday afternoon

    BoulderCAST Daily – Sun 12/14/25 | A warmup after the chilly yesterday afternoon

    3 days ago
    🌡️ Warmth Returns with no sight of snow: Highs return close to 60 …
  • BoulderCAST Daily – Sat 12/13/25 | Highs in the 60s this weekend!

    BoulderCAST Daily – Sat 12/13/25 | Highs in the 60s this weekend!

    4 days ago
    🌡️ October Warmth in December: Highs typical for late October will be in …
  • This Weekend in Colorado Weather: The December that has felt like October continues with bone dry warmth persisting into next week

    This Weekend in Colorado Weather: The December that has felt like October continues with bone dry warmth persisting into next week

    5 days ago
    🌬️ Two more breezy days ahead with gusts 15–25 MPH before the jet …

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Did You Know?

Diurnal winds are those driven primarily by the daily rise and set of the sun. In the Denver Metro area, diurnal winds are generally westerly at night and easterly during the day. Diurnal winds are only detectable when "weather" is not present.

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  • NowCAST 36-Hour Forecast (Premium)
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