BoulderCAST Weather 🏔️⛈️
@bouldercast.com
The official BlueSky account of BoulderCAST, a team of local meteorologists that forecast Boulder and Denver weather as well as nearby mountain conditions.
Exceptional November warmth holds strong across Colorado through Friday (or Saturday), but what about that snow?
This & more in today's *Premium* forecast discussion: bouldercast.com/bouldercast-... #COwx #Colorado
This & more in today's *Premium* forecast discussion: bouldercast.com/bouldercast-... #COwx #Colorado
BoulderCAST Daily – Tue 11/11/25 | Exceptional November warmth holds strong through Friday
☀️ Warm and quiet stretch: Ridge of high pressure keeps the Front Range dry and near 70° through at least Friday. 🌬️ Today’s setup: Lower 70s again, breezy west winds 15–25 MPH, plus some wave clouds ...
bouldercast.com
November 11, 2025 at 3:53 PM
Exceptional November warmth holds strong across Colorado through Friday (or Saturday), but what about that snow?
This & more in today's *Premium* forecast discussion: bouldercast.com/bouldercast-... #COwx #Colorado
This & more in today's *Premium* forecast discussion: bouldercast.com/bouldercast-... #COwx #Colorado
We're waking up to temperatures in the lower 60s this morning. Yes, our actual overnight LOW in Boulder was several degrees above our AVERAGE HIGH temperature for this time of year. This unseasonably warm and dry autumn rolls on... #Boulderwx #COWX
November 11, 2025 at 2:21 PM
We're waking up to temperatures in the lower 60s this morning. Yes, our actual overnight LOW in Boulder was several degrees above our AVERAGE HIGH temperature for this time of year. This unseasonably warm and dry autumn rolls on... #Boulderwx #COWX
☃️ It's been nearly 7 months since our last snowfall in #Boulder & #Denver. Who remembers the last time white stuff fell? bouldercast.com/winter-storm...
With 70° temps coming all week, we'll end up with a "top 10" streak of days lacking snow this year at at least 209.. #COwx #Boulder
With 70° temps coming all week, we'll end up with a "top 10" streak of days lacking snow this year at at least 209.. #COwx #Boulder
November 10, 2025 at 8:37 PM
☃️ It's been nearly 7 months since our last snowfall in #Boulder & #Denver. Who remembers the last time white stuff fell? bouldercast.com/winter-storm...
With 70° temps coming all week, we'll end up with a "top 10" streak of days lacking snow this year at at least 209.. #COwx #Boulder
With 70° temps coming all week, we'll end up with a "top 10" streak of days lacking snow this year at at least 209.. #COwx #Boulder
Up to 72°F at 1:30PM, just a few degrees shy of the November 10th record high (75°, last set in 2005)
We're 45°F warmer than we were at sunrise this morning, and ~25°F warmer than this time yesterday #COWX #Boulderwx
We're 45°F warmer than we were at sunrise this morning, and ~25°F warmer than this time yesterday #COWX #Boulderwx
November 10, 2025 at 8:26 PM
Up to 72°F at 1:30PM, just a few degrees shy of the November 10th record high (75°, last set in 2005)
We're 45°F warmer than we were at sunrise this morning, and ~25°F warmer than this time yesterday #COWX #Boulderwx
We're 45°F warmer than we were at sunrise this morning, and ~25°F warmer than this time yesterday #COWX #Boulderwx
Warm & quiet week in the Front Range 🌤️ Highs around 70° all week
Late Fri–Sat: strong cold front could finally bring snow ❄️
Mountains: 3–7". Denver/Boulder: Minor accumulation possible but uncertain.
Records for latest first snowfall still in play.
More: bouldercast.com/this-week-in... #COWx
Late Fri–Sat: strong cold front could finally bring snow ❄️
Mountains: 3–7". Denver/Boulder: Minor accumulation possible but uncertain.
Records for latest first snowfall still in play.
More: bouldercast.com/this-week-in... #COWx
November 10, 2025 at 4:11 PM
Warm & quiet week in the Front Range 🌤️ Highs around 70° all week
Late Fri–Sat: strong cold front could finally bring snow ❄️
Mountains: 3–7". Denver/Boulder: Minor accumulation possible but uncertain.
Records for latest first snowfall still in play.
More: bouldercast.com/this-week-in... #COWx
Late Fri–Sat: strong cold front could finally bring snow ❄️
Mountains: 3–7". Denver/Boulder: Minor accumulation possible but uncertain.
Records for latest first snowfall still in play.
More: bouldercast.com/this-week-in... #COWx
🔥 Red Flag conditions with gusty winds will be around Thursday ahead of a cooler weekend.
❄️Chances continue to increase that Boulder/Denver could see their latest first snowfalls on record
This & more in today's *Premium* weekend outlook: bouldercast.com/this-weekend... #COwx #Colorado #NoSnow
❄️Chances continue to increase that Boulder/Denver could see their latest first snowfalls on record
This & more in today's *Premium* weekend outlook: bouldercast.com/this-weekend... #COwx #Colorado #NoSnow
This Weekend in Colorado Weather: Red Flag Conditions Thursday, a cooler weekend ahead, and chances increase for a record late first snowfall
🔥 Windy with fire danger Thursday: Gusts of 20–30 MPH across the Metro area, up to 60 MPH in the Foothills, easing after sunset. Red Flag Warnings are in effect for Boulder and Fort Collins strong win...
bouldercast.com
November 6, 2025 at 3:02 PM
🔥 Red Flag conditions with gusty winds will be around Thursday ahead of a cooler weekend.
❄️Chances continue to increase that Boulder/Denver could see their latest first snowfalls on record
This & more in today's *Premium* weekend outlook: bouldercast.com/this-weekend... #COwx #Colorado #NoSnow
❄️Chances continue to increase that Boulder/Denver could see their latest first snowfalls on record
This & more in today's *Premium* weekend outlook: bouldercast.com/this-weekend... #COwx #Colorado #NoSnow
October 2025 was definitively warm and dry throughout the Front Range with the primary storm track remaining well north across Wyoming and Montana.
Here’s a quick and colorful graphical recap of our weather during October and how it relates to climatology: bouldercast.com/october-2025... #COwx
Here’s a quick and colorful graphical recap of our weather during October and how it relates to climatology: bouldercast.com/october-2025... #COwx
October 2025 Graphical Weather Review: A warm & dry month that prolonged the growing season, delayed our first snow
October 2025 was definitively warm and dry throughout the Front Range with the primary storm track remaining well north across Wyoming and Montana. The only real precipitation event during the month o...
bouldercast.com
November 5, 2025 at 6:14 PM
October 2025 was definitively warm and dry throughout the Front Range with the primary storm track remaining well north across Wyoming and Montana.
Here’s a quick and colorful graphical recap of our weather during October and how it relates to climatology: bouldercast.com/october-2025... #COwx
Here’s a quick and colorful graphical recap of our weather during October and how it relates to climatology: bouldercast.com/october-2025... #COwx
WED NOV 5 2025
🌀 A Denver Cyclone pattern will split temps today
💨 Potential for strong winds Thursday in/near the Foothills
❄️ Still no snow, and none in the pipeline for the next ten days
This & more in today's *Premium* discussion: bouldercast.com/bouldercast-... #COWx #colorado
🌀 A Denver Cyclone pattern will split temps today
💨 Potential for strong winds Thursday in/near the Foothills
❄️ Still no snow, and none in the pipeline for the next ten days
This & more in today's *Premium* discussion: bouldercast.com/bouldercast-... #COWx #colorado
BoulderCAST Daily – Wed 11/05/25 | Relatively cooler today, but far from cool by November standards
🌡️ Cooler but still mild today: A weak cold front has pushed south, bringing slightly cooler temps — Boulder tops out in the low to mid 60s, while Denver may reach near 70°. 🌬️ Denver Cyclone in play:...
bouldercast.com
November 5, 2025 at 2:48 PM
WED NOV 5 2025
🌀 A Denver Cyclone pattern will split temps today
💨 Potential for strong winds Thursday in/near the Foothills
❄️ Still no snow, and none in the pipeline for the next ten days
This & more in today's *Premium* discussion: bouldercast.com/bouldercast-... #COWx #colorado
🌀 A Denver Cyclone pattern will split temps today
💨 Potential for strong winds Thursday in/near the Foothills
❄️ Still no snow, and none in the pipeline for the next ten days
This & more in today's *Premium* discussion: bouldercast.com/bouldercast-... #COWx #colorado
It's a hot one out there on this Tuesday!
📈 Current Temperature at 1PM in #Boulder: 75°
🥵 November 4th Record High: 79° (set in 2020)
🔥 November Monthly Record: 81° (set on Sunday)
#COwx #ThisIsFine #Colorado #Denver
📈 Current Temperature at 1PM in #Boulder: 75°
🥵 November 4th Record High: 79° (set in 2020)
🔥 November Monthly Record: 81° (set on Sunday)
#COwx #ThisIsFine #Colorado #Denver
November 4, 2025 at 8:16 PM
It's a hot one out there on this Tuesday!
📈 Current Temperature at 1PM in #Boulder: 75°
🥵 November 4th Record High: 79° (set in 2020)
🔥 November Monthly Record: 81° (set on Sunday)
#COwx #ThisIsFine #Colorado #Denver
📈 Current Temperature at 1PM in #Boulder: 75°
🥵 November 4th Record High: 79° (set in 2020)
🔥 November Monthly Record: 81° (set on Sunday)
#COwx #ThisIsFine #Colorado #Denver
Thought our temperature sensor may be malfunctioning this morning, but nope it's actually close to 60° in areas catching light downslope flow overnight (Rocky Flats & base of Foothills). Depending on where you live, you could be up to 35° colder this morning in the 20s! #COWx #Colorado #Denver
November 4, 2025 at 1:51 PM
This Week in Colorado Weather: Another bone dry week with warm temperatures, but is snow on the horizon? 🌡️❄️
Sunday’s record-breaking November heat will give way to a dramatic cooldown on Monday, followed by warmer weather the rest of the week: bouldercast.com/this-week-in... #COWx #Colorado #Denver
Sunday’s record-breaking November heat will give way to a dramatic cooldown on Monday, followed by warmer weather the rest of the week: bouldercast.com/this-week-in... #COWx #Colorado #Denver
This Week in Colorado Weather: November 3, 2025
Sunday’s record-breaking November heat will give way to a dramatic cooldown on Monday, with temperatures plunging 20 to 30 degrees and wave clouds rolling in over the Front Range. The week ahead stays...
bouldercast.com
November 3, 2025 at 3:15 PM
This Week in Colorado Weather: Another bone dry week with warm temperatures, but is snow on the horizon? 🌡️❄️
Sunday’s record-breaking November heat will give way to a dramatic cooldown on Monday, followed by warmer weather the rest of the week: bouldercast.com/this-week-in... #COWx #Colorado #Denver
Sunday’s record-breaking November heat will give way to a dramatic cooldown on Monday, followed by warmer weather the rest of the week: bouldercast.com/this-week-in... #COWx #Colorado #Denver
November 3, 2025 at 2:11 PM
October 31, 2025 at 10:07 PM
November is set to kick off with a lengthy warm &bone dry stretch in the Front Range, with near-record highs mixed in 📈🏜️
We hate to say it, but Boulder could challenge its latest first snowfall record this year😢
More details: bouldercast.com/november-beg... #COwx #Colorado #Denver #Boulder #NoSnow
We hate to say it, but Boulder could challenge its latest first snowfall record this year😢
More details: bouldercast.com/november-beg... #COwx #Colorado #Denver #Boulder #NoSnow
October 30, 2025 at 2:42 PM
Our first frost (32° temp) came weeks behind schedule this year. It sure was a nice fall! 🍂 #Boulderwx #COwx
October 29, 2025 at 8:26 PM
Our first frost (32° temp) came weeks behind schedule this year. It sure was a nice fall! 🍂 #Boulderwx #COwx
Despite forecasts pointing towards weakening, Hurricane Melissa has intensified overnight as it nears the coast of Jamaica.
Sustained winds now 185 MPH w/ gusts up to 250 MPH. Central pressure 892 millibars. One of the strongest hurricanes ever to form in the Atlantic Basin is landfalling now.
Sustained winds now 185 MPH w/ gusts up to 250 MPH. Central pressure 892 millibars. One of the strongest hurricanes ever to form in the Atlantic Basin is landfalling now.
October 28, 2025 at 3:16 PM
Despite forecasts pointing towards weakening, Hurricane Melissa has intensified overnight as it nears the coast of Jamaica.
Sustained winds now 185 MPH w/ gusts up to 250 MPH. Central pressure 892 millibars. One of the strongest hurricanes ever to form in the Atlantic Basin is landfalling now.
Sustained winds now 185 MPH w/ gusts up to 250 MPH. Central pressure 892 millibars. One of the strongest hurricanes ever to form in the Atlantic Basin is landfalling now.
October 27, 2025 at 10:13 PM
Quick spotty showers blowing through early this evening. Few rumbles possible, mainly east of Denver. The cold front will come in later, then 🥶 for the rest of the week! #cowx
October 27, 2025 at 10:03 PM
Quick spotty showers blowing through early this evening. Few rumbles possible, mainly east of Denver. The cold front will come in later, then 🥶 for the rest of the week! #cowx