As of 4:35 PM

Mostly cloudy

Feels like

Today80°52°

Wind7mph N

Humidity16%

UV index1Low

Castle Pines6,558 ft

The high south end of the metro, often the coolest of the thirteen.

The outlook

Expect unseasonably warm temperatures through Sunday. Friday and Saturday will be mostly dry with highs in the upper 80s. Rain chances increase Sunday.

Next 10 hours58°–79°

79°58°

79°Now

78°5 PM

76°6 PM

72°7 PM

70°8 PM

65°9 PM

62°10 PM

61°11 PM

58°12 AM

58°1 AM

The days ahead

Rest of today

through midnight

79°61°

Overcast

Tomorrow

Fri

80°54°

Overcast

Sat

80°51°

Rain

Rest of the week

Sun–Wed

81°47°

Temperatures cooling, rain Wed

The record high for October 8 is 81°, set in 2020.

2026 is running 5.0° warmer than the archive average so far.

Today is running 11° above the seasonal average for this date.

Today loses 2 min 30 sec of daylight against yesterday.

Right now

Conditions

Wind: mph N
Humidity
Pressure
UV index: 1Low
Visibility: 6 mi
Dew point: 34°

Next hour

Minute-by-minute

No precipitation expected in the next hour.

Now4:50 PM5:05 PM5:20 PM5:35 PM

Next 48 hours

Hourly forecast

Thu, Oct 8 → Sat, Oct 10Mountain · midnight starts a new day

Thu, Oct 8Now79°1%5 mph

5 PM78°4%6 mph

6 PM76°1%5 mph

7 PM72°10%11 mph

8 PM70°1%5 mph

9 PM65°1%6 mph

10 PM62°–8 mph

11 PM61°–8 mph

Fri, Oct 912 AM58°–8 mph

1 AM58°–7 mph

2 AM57°–5 mph

3 AM56°–9 mph

4 AM55°–8 mph

5 AM55°–6 mph

6 AM54°–6 mph

7 AM55°–5 mph

8 AM57°–6 mph

9 AM64°–5 mph

10 AM71°–5 mph

11 AM76°–5 mph

12 PM78°–3 mph

1 PM79°–6 mph

2 PM80°–12 mph

3 PM80°–15 mph

4 PM79°–12 mph

5 PM77°–13 mph

6 PM72°1%11 mph

7 PM66°1%9 mph

8 PM64°1%10 mph

9 PM64°1%8 mph

10 PM62°–7 mph

11 PM60°–7 mph

Sat, Oct 1012 AM59°–7 mph

1 AM58°–8 mph

2 AM56°–8 mph

3 AM56°–8 mph

4 AM56°–7 mph

5 AM54°–8 mph

6 AM54°–7 mph

7 AM51°–9 mph

8 AM54°–7 mph

9 AM63°–7 mph

10 AM69°–8 mph

11 AM74°–9 mph

12 PM77°–7 mph

1 PM79°1%7 mph

2 PM80°3%9 mph

3 PM79°15%11 mph

7-day outlook

The week ahead

Today
Overcast
80°52°
Fri
Overcast
80°54°
Sat
Rain · 17% precip
80°51°
Sun
Overcast
79°58°
Mon
Partly cloudy
81°55°
Tue
Rain · 57% precip
71°52°
Wed
Rain · 62% precip
67°47°

Sun & Moon

Light of day

sunrise

7:02 AM

sunset

6:30 PM

Daylight

11 hr 28 min

−2 min 30 sec vs yesterday

Moon

Waning Crescent

Storm tracker

Live radar

Loading live radar…

Radar by RainViewer · 7-day precipitation forecast by Open-Meteo · basemap OpenFreeMap. Radar covers the past two hours plus a 30-minute nowcast; the 7-day layer is a precipitation forecast.

AdvancedAtmospheric detail & vertical profile

Vertical profile

Temperature and wind from the surface up through the upper atmosphere.

Climate

How today sits against the record

Open-Meteo archive, 2016–2026

This season's pace

A running total of heating and cooling demand in degree-days, measured against the multi-year average. It is a sum of degrees, not a count of days.

Heating degree-days

Not enough archive data yet.

Cooling degree-days· Since May 1

664(+66% vs normal)

Year to date

+5.0°warmer than the archive average

The year in temperature

2016–2026 avg

Average temperature each month, with heating and cooling degree-days, averaged across these years. This month is outlined.

October 8, across the years

2017–2025

Each bar is October 8 only: observed low at the bottom, high at the top. Accent fill is 2026. Dashed lines are the archive’s typical high/low for that date.

Legend

Frosted bars = other years
Solid accent = 2026
Accent dashes: avg high (October 8, archive mean).Neutral dashes: avg low for the same date.

Blended fromOpenWeatherOpen-MeteoNOAA GFSECMWFDWD ICONNWSradar by RainViewerupdated 4:35 PM Denver time

UniColorado installs heat pumps, furnaces, AC, and electrical across Castle Pines and the Denver metro.

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