Weather Forecast for Rocky Mountains – December 12, 2025 | Outdoor Radio Network

From the Outdoor Radio Network Weather Center, here’s your forecast for the Rocky Mountains.

Today, look for an average high near 49 degrees Fahrenheit—a brisk yet invigorating day is ahead. Temperatures will cool to around 27 degrees overnight under a cold, crisp night sky. Cloudy and Breezy conditions will prevail across the region, sweeping from soaring peaks to windswept hollows. The sun rises at 07:12 AM to kick off the day, setting at 04:35 PM to close things out. Expect some variation across the area—perhaps gusty winds or thicker clouds in spots—as is typical for the Rocky Mountains this time of year. This is the Outdoor Radio Network Weather Center, keeping you in the know—stay tuned for updates!

Issued by the Outdoor Radio Network Weather Center at 09:45 PM EST


City Forecasts

Denver

Cloudy and Breezy

High: 63°F | Low: 39°F

Sunrise: 07:12 AM | Sunset: 04:35 PM

Salt Lake City

Sunny and Breezy

High: 59°F | Low: 33°F

Sunrise: 07:42 AM | Sunset: 05:00 PM

Cheyenne

Overcast and Windy

High: 58°F | Low: 32°F

Sunrise: 07:15 AM | Sunset: 04:30 PM

Billings

Snowy

High: 17°F | Low: 5°F

Sunrise: 07:46 AM | Sunset: 04:29 PM

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