Denver Local Weather RadarDenver Weather Radar

Denver Weather Radar

Denver Live Weather

Denver Live Weather Radar

Click to toggle between the Denver cloud cover radar map and the Denver precipitation radar map.

Denver Hourly Weather Forecast

Denver 7-Day Weather Forecast

Denver Weather Overview

Denver weather radar tracks storms across the Front Range where mile-high elevation and semi-arid climate produce some of the most volatile weather in the Rockies. The Denver weather radar network monitors blizzards, hail, and flash floods via Doppler technology as systems develop rapidly over the mountains and push east into the metro. Denver averages only 14.48 inches of precipitation annually, but 49.0 inches of snow, and Doppler weather radar helps residents see exactly when these fast-moving systems will arrive.

Blizzards are Denver's most dangerous weather threat. The December 1-6, 1913 storm dumped 45.7 inches of snow over six days, the worst on record, and the December 24, 1982 Christmas Eve blizzard dropped 23.6 inches in 24 hours. Denver weather radar is critical during these events as conditions can shift from clear skies to whiteout within an hour. Between blizzards, Denver Doppler radar tracks spring and summer supercells that produce golf-ball-sized hail — Colorado leads the nation in hail insurance claims. The June 25-26, 2012 heat wave tied Denver's all-time record of 105°F, while the 2002 drought saw only 7.48 inches of precipitation for the entire year.

The National Weather Service Denver/Boulder office (WFO BOU) provides Doppler radar coverage for the metro and surrounding Front Range. Live Denver weather radar tracking helps commuters on I-25 and I-70 time travel around sudden storms, while hikers heading to Rocky Mountain National Park use weather radar Denver coverage to avoid dangerous afternoon lightning. Denver weather radar remains essential year-round in a city where temperatures can swing 40-50°F in a single day.

Denver Weather Risks & Safety

Key weather hazards to monitor on the Denver weather radar

Hail Risk

Hail-producing thunderstorms hit Denver most often in spring. Hailstones range from pea-sized to larger than golf balls — enough to dent cars, crack windshields, and punch through roof shingles. On the radar, look for bright red and purple cores inside storm cells — that's where the big hail lives. When you see an intense cell headed toward Denver, get your car under cover and stay away from windows and skylights.

Extreme Cold & Wind Chill Risk

When Arctic air drops into Denver, temperatures plunge well below zero and wind chill values become dangerous — frostbite can set in within minutes of exposed skin. On the radar, watch for the approaching cold front and any precipitation behind it that could freeze on contact. Before it hits: insulate your pipes, stock up on heating fuel, and plan to stay indoors. Wind chill advisories in Denver mean business.

How to Use Denver Weather Radar

Follow these steps to get the most from the Denver weather radar data.
1

Check current conditions on the Denver weather radar

View the interactive map to see real-time precipitation, storm intensity, and snow bands moving across the Front Range. The color-coded display shows whether blizzard conditions or hail cells are approaching Denver's metro area.

2

Review hourly forecast data for Denver

Examine temperature, wind speed, and precipitation probability for the next 24 hours. Denver's high-altitude location creates rapid weather changes, so checking hourly updates helps you prepare for sudden temperature drops or afternoon thunderstorm development.

3

Monitor the 7-day outlook for Denver weather patterns

View the extended forecast to plan for major winter storms or summer hail events. Denver typically sees heaviest snowfall from November through April, while severe thunderstorms peak from May through August across the metro area.

4

Enable weather alerts for Denver-area warnings

Turn on notifications to receive immediate updates when the National Weather Service issues blizzard warnings, severe thunderstorm watches, or flash flood advisories for Denver and surrounding Front Range communities.

Who Benefits from Denver Weather Radar

How different people use the Denver radar data

Commuters & Drivers

Drivers on I-25, I-70, and Highway 36 rely on accurate weather radar to avoid dangerous blizzard conditions and black ice on Denver's highways. The notorious gap between Denver and Fort Collins on I-25 sees frequent winter pileups. Checking radar before commuting from suburbs like Aurora, Lakewood, or Thornton prevents getting caught in sudden snowstorms or summer hailstorms that damage vehicles.

Outdoor Enthusiasts

Hikers, skiers, and outdoor enthusiasts heading to Red Rocks Park, Rocky Mountain National Park, or the nearby ski resorts use Denver weather radar to track approaching mountain storms. Afternoon thunderstorms develop rapidly over the Front Range during summer months, creating dangerous lightning conditions. Winter recreation requires monitoring blizzard formation that can trap visitors in backcountry areas.

Event Planners & Families

Attendees at Mile High Stadium (Empower Field), Coors Field, Ball Arena, and Red Rocks Amphitheatre check Denver weather radar to prepare for rain delays, lightning evacuations, or unexpected snowfall during spring games. Concert and sporting event organizers monitor radar to make safety decisions, especially during Colorado Rockies games when afternoon thunderstorms frequently interrupt play.

Outdoor Workers

Construction crews, airport staff at Denver International Airport, and outdoor workers in Denver's growing tech and energy sectors depend on weather radar to plan daily operations. DIA experiences frequent weather delays due to blizzards and summer thunderstorms, making radar monitoring essential for ground crews. Landscapers and roofers track hail forecasts to protect equipment and avoid the May-through-August hail season.

Denver Weather FAQ

Common questions about Denver weather patterns and radar
How is this Denver weather radar different from 9 News or Denver 7 weather radar?
9 News (KUSA) and Denver 7 (KMGH) provide radar alongside their broadcast forecasts and meteorologist commentary. This page focuses on a clean, ad-free interface with interactive RainViewer radar maps, Open-Meteo hourly forecasts, and a 7-day outlook for Denver. Radar imagery updates approximately every 10 minutes, giving you fast access to current conditions without video ads or autoplay content.
When is Denver's peak blizzard season and how much snow does the city typically receive?
Denver's blizzard season runs from November through April, with March historically producing the heaviest snowfall. The city averages 49.0 inches annually based on 1991-2020 NOAA normals. The worst storm on record occurred December 1-6, 1913, when 45.7 inches fell over six days. The December 24, 1982 Christmas Eve blizzard dropped 23.6 inches in 24 hours, setting the 24-hour record.
What months bring the highest hail risk to Denver and surrounding areas?
Denver experiences peak hail season from May through August when severe thunderstorms develop over the Front Range. June typically sees the most events, with storms forming over mountains during afternoon heating then moving east across the metro area. Colorado ranks as the state with the most hail insurance claims nationwide. Hailstones larger than golf balls occur multiple times each summer, causing vehicle and roof damage.
Why does Denver's weather change so quickly compared to other cities?
Denver's location at one mile elevation at the base of the Rocky Mountains creates volatile weather patterns. Cold air masses from Canada collide with warm air from the plains while mountain terrain disrupts flow. This produces rapid temperature swings of 40-50°F within 24 hours and storm systems that intensify quickly. The National Weather Service's Denver/Boulder office (WFO BOU) frequently issues warnings for conditions that develop in under an hour.
How does Denver's semi-arid climate affect precipitation patterns throughout the year?
Denver receives only 14.48 inches of precipitation annually on average, classifying it as semi-arid (Köppen climate BSk). However, this moisture arrives unevenly—spring brings frequent snowstorms while summer delivers intense thunderstorms with brief heavy downpours. The 2002 drought year saw just 7.48 inches of total precipitation, Denver's driest year on record. Conversely, May 1876 recorded 8.57 inches in a single month, demonstrating the extreme variability characteristic of semi-arid climates.
What are Denver's record high and low temperatures, and when do temperature extremes typically occur?
Denver's all-time record high reached 105°F on four occasions: August 8, 1878, July 20, 2005, June 25-26, 2012, and June 28, 2018. The record low dropped to -29°F on January 9, 1875. Extreme heat typically occurs June through August when high-pressure systems stall. Extreme cold arrives during January and February when Arctic air masses sweep south. The 134°F range illustrates Denver's dramatic climate variability.

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