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Boulder, CO 80302 Weather
Current conditions
Forecast for this hour (no station report in the last two hours)
Forecast
10-day-
This Afternoon
Partly sunny. High near 75, with temperatures falling to around 73 in the afternoon. East southeast wind 2 to 7 mph.
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Tonight
Mostly cloudy, with a low around 53. West northwest wind around 5 mph.
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Thursday
A chance of rain showers after 9am. Mostly cloudy. High near 75, with temperatures falling to around 72 in the afternoon. South wind 2 to 6 mph. Chance of precipitation is 30%.
National Weather Service forecast updated 2 hrs ago.
Hourly
Hourly forecast- Now73°
- 3 PM73°
- 4 PM74°
- 5 PM73°
- 6 PM70°
- 7 PM67°
- 8 PM64°
- 9 PM63°13%
- 10 PM61°13%
- 11 PM59°13%
- Thu12 AM57°
- 1 AM57°
- 2 AM56°
- 3 AM55°
- 4 AM54°
- 5 AM54°
- 6 AM54°
- 7 AM53°
- 8 AM54°
- 9 AM58°17%
- 10 AM63°17%
- 11 AM66°17%
- 12 PM69°29%
- 1 PM71°29%
10-day forecast
Details- TodayOct 21Partly Sunny13%53°75°
- ThuOct 22Chance Rain Showers29%55°75°
- FriOct 23Mostly Sunny49°79°
- SatOct 24Chance Rain Showers79%43°57°
- SunOct 25Chance Rain Showers43%41°56°
- MonOct 26Slight Chance Rain Showers then Partly Sunny24%39°58°
- TueOct 27Mostly Sunny40°64°
- WedOct 28Light showers0.04 in41°65°
- ThuOct 29Partly cloudy31°52°
- FriOct 30Partly cloudy31°61°
Days after the National Weather Service's seven are MET Norway's outlook, a computer model with no forecaster's review.
Radar
Full mapWeather news near Boulder
More weather news-
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Warm and dry conditions on Sunday for metro Denver and much of ColoradoDenver7 It will be another stunner of a day from Frisco and Fort Collins to Boulder and Denver Skies will be more mixed at times today, featuring a slight increase in clouds as a weak wave moves from California into…
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Temperatures should move through the 40s and 50s during the morning, reaching about 60 by late morning and the mid-70s during the afternoon. A freeze warning remains in effect until 9 a.m. for parts of the northeastern…
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Denver still waiting on first snow as average date (October 19th) nears — Simon Roebuck (WeatherTotals.com) #snowpackFrom email from Simon Roebuck: Denver has not recorded any snowfall for the 2026-27 season as of October 17, 2026. The average first measurable snow date, October 19, comes from National Weather Service Boulder records…
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Tracking a mild and dry stretch in Denver with rain and snow in the mountainsCBS News Bay Area Evening Edition Weekend 5pm CBS News Detroit Weekend 6:30pm CBS News Miami 6:30pm CBS Philadelphia at 6:30pm What's in Season with Michael Marks CBS News Texas 5:30pm
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- Denver Basks in Balmy 70s Before Late-Week Showers Crash the Party
Denver is waking up clear and cool Sunday morning, but the chill will not last long. Temperatures should climb before topping out near 75 degrees under mostly sunny skies. The forecast calls for a cooler Monday, a…
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FIRST ALERT WEATHER: Mild Monday followed by a gradual warming trendA weak upper-level wave moving out of Denver will influence our weather through Tuesday, but the Ozarks can expect mainly dry conditions and mild temperatures for the next several days. After a cool start this morning…
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The warm weather is here to stayKRDO Today: We're tracking another day in the 70s. Small, spotty showers pop up over Western Colorado, with only a few clouds making their way east of I-25. There will be a light breeze from 2-3 pm but gusts mostly stay…
Air quality
Air quality is satisfactory, and air pollution poses little or no risk.
Forecast
- WedModerate
- ThuModerate
Denver-Boulder, CO reporting area · 1 hr ago. Data from AirNow (EPA and its state, local and tribal partners); preliminary and subject to change.
Sun & moon
Almanac
MonthlyBoulder, records since 1893. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).
Nearby
- Denver 40 km
- Aurora 50 km
- Lakewood 39 km
- Thornton 31 km
- Westminster 29 km
- Arvada 29 km
- Centennial 60 km
- Highlands Ranch 58 km
- Longmont 23 km
- Loveland 46 km
- Broomfield 20 km
- Commerce City 38 km
Forecasters' discussion
From the National Weather Service office in BOU, issued 1 hr ago
Key Messages
- Warm and dry conditions continue across the lower elevations for the next few days, with scattered light rain and snow showers across the higher elevations.
- Cooler, more unsettled weather returns this weekend across the forecast area.
- At least a brief warm-up likely sometime early next week.
Bou Watches
None.
Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Search index and reflects what the press published. Terms of use.