What is today's weather forecast for Sugarloaf, CO?

Today's forecast for Sugarloaf shows a high of 29 degrees and a low of 21 degrees Fahrenheit. Patchy blowing snow.

What is the 7-day weather forecast for Sugarloaf, CO?

The 7-day forecast for Sugarloaf shows highs from 29 to 44 degrees and lows from 21 to 35 degrees Fahrenheit. Expect precipitation on 7 days with chances of 20% or higher.

Will it rain in Sugarloaf, CO this week?

Yes, rain is possible in Sugarloaf this week. Precipitation chances: Thursday (50% chance), Friday (40% chance), Saturday (50% chance), Sunday (20% chance), Monday (50% chance), Tuesday (50% chance), Wednesday (50% chance).

How accurate is the Sugarloaf weather forecast?

WeatherForYou provides highly accurate Sugarloaf forecasts using National Weather Service data and current conditions from the nearest available weather stations, often miles closer than regional airports, for the most precise local forecasts.

Sugarloaf, CO Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station

Switch to Metric Units

29°F
Feels Like 23°F

Humidity 45% Dew Point 10°F Wind SSE 6 MPH Gusts 9 Barometer 30.05 in.

Solar Rad 58 w/m²

Report from a personal weather station 2.1 mi. W of central Sugarloaf
at 2:52 PM Thu, Dec 4, 2025

Point Forecast at a Glance

ThuDec 4

50%

FriDec 5

20%

SatDec 6

50%

SunDec 7

20%

MonDec 8

50%

TueDec 9

WedDec 10

50%

7-Day Temperature Trend

Week Ahead Summary

Warming trend through the week with high temperatures climbing from 29°F to 44°F. Unsettled weather expected with wintry mix likely on at least 7 days.

Climate Context

This week's forecast shows temperatures running 2°F below the historical average for December. Normal highs for this period are around 39°F with lows around 15°F.

This Date in Weather History

1987 - A cold front crossing the Pacific Coast Region brought high winds and heavy rain to California. Thunderstorm winds gusted to 55 mph at Newport Beach CA, and Mount Wilson CA was drenched with 2.17 inches of rain in six hours. Gale force winds prevailed along the Northern Pacific Coast, and winds in the Tehachapis Mountains of southern California gusted to 60 mph.

Sugarloaf, CO 7 Day Weather Forecast Details

Thursday Dec 4

Day: Patchy blowing snow. Sunny, with a high near 29. Breezy, with a west wind around 21 mph, with gusts as high as 34 mph.

Night: Patchy blowing snow before 2am. Mostly cloudy, with a steady temperature around 21. Breezy, with a west wind 16 to 22 mph, with gusts as high as 37 mph.

Friday Dec 5

Day: A 20 percent chance of snow. Mostly sunny, with a high near 34. West wind 11 to 14 mph, with gusts as high as 23 mph.

Night: A 40 percent chance of snow showers after 11pm. Patchy blowing snow after 2am. Increasing clouds, with a low around 22. Breezy, with a west wind 10 to 20 mph, with gusts as high as 32 mph. New snow accumulation of less than a half inch possible.

Saturday Dec 6

Day: A 50 percent chance of snow showers. Patchy blowing snow before 11am. Mostly cloudy, with a high near 36. Breezy, with a west northwest wind 16 to 21 mph, with gusts as high as 32 mph.

Night: A 30 percent chance of snow showers, mainly after 11pm. Partly cloudy, with a low around 21. Blustery.

Sunday Dec 7

Day: A 20 percent chance of snow showers before 11am. Mostly sunny, with a high near 33. Breezy.

Night: Partly cloudy, with a low around 22. Breezy.

Monday Dec 8

Day: A slight chance of snow showers before 11am. Mostly sunny, with a high near 38. Breezy.

Night: Partly cloudy, with a low around 27. Breezy.

Tuesday Dec 9

Day: Partly sunny, with a high near 43. Breezy.

Night: A chance of rain and snow showers. Mostly cloudy, with a low around 35. Breezy.

Wednesday Dec 10

Day: A chance of rain and snow showers. Partly sunny, with a high near 44. Breezy.

About Sugarloaf, CO

Sugarloaf (also spelled Sugar Loaf) is an unincorporated community and a census-designated place (CDP) located in and governed by Boulder County, Colorado, United States. The CDP is a part of the Boulder, CO Metropolitan Statistical Area. The population of the Sugarloaf CDP was 274 at the United States Census 2020. The Boulder post office (Zip Code 80302) serves the area.

Content from Wikipedia, licensed under CC BY-SA 3.0.

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Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.

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