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Weather in Bow Mar, CO · National Weather Service + NOAA

Bow Mar has milder winters than most of Colorado

Bow Mar has chilly, snowy winters and warm summers, with very little rain. A typical July afternoon reaches 89°, a January night drops to 20°, and about 34 inches of snow falls in a normal winter. Normal November highs come to 55°, and lows to 27°.

Right now
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Sunrise 8:30 am · sunset 6:57 pm

Getting the latest forecast from the National Weather Service…

What stands out about Bow Mar’s weather

Read from 30 years of NOAA records. Each one opens the full story on the Climate page.

Climate →
A normal year

Where today sits in Bow Mar’s year

Typical highs and lows month by month, from 30 years of NOAA records.

Full climate →
Winter
47° / 20°
13 days with an inch or more of snow
Spring
64° / 35°
Last frost around May 2
Summer
86° / 56°
33 days reach 90° in a normal year
Fall now
67° / 37°
First frost around Oct 11

Weather talk

Road reports, first frosts and storm memories from neighbors in Bow Mar.

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Forecast, conditions and alerts: National Weather Service. Climate: NOAA NCEI U.S. Climate Normals, 1991–2020 and 1901–2000. Temperatures and rainfall come from NOAA’s gridded normals for Bow Mar itself (about a 3-mile square). Snow, frost dates and day counts: the NOAA station at Marston Fltr Plt, CO (1 mi). Sunrise and sunset are calculated from the town’s position. Normals are 30-year averages, not a forecast.