As of 10:12 PM

Clear

Feels like

Today90°58°

Wind4mph NNW

Humidity30%

UV index0Low

Littleton5,358 ft

Historic south metro along the South Platte.

The outlook

An Air Quality Alert is in effect until 4 PM Tuesday. Expect hazy skies today and Wednesday. Temperatures will remain in the low 90s.

Next 10 hours59°–73°

73°59°

73°Now

70°11 PM

69°12 AM

67°1 AM

65°2 AM

62°3 AM

60°4 AM

59°5 AM

59°6 AM

64°7 AM

The days ahead

Overnight

into the morning

59°

Clear

Tomorrow

Tue

92°59°

Overcast

Wed

94°59°

Overcast

Rest of the week

Thu–Sun

96°65°

Holding steady

The record high for June 29 is 95°, set in 2018.

2026 is running 6.8° warmer than the archive average so far.

This heating season is running 22% milder than normal so far.

Today is running 2° above the seasonal average for this date.

Right now

Conditions

Wind: mph NNW
Humidity
Pressure
UV index: 0Low
Visibility: 6 mi
Dew point: 42°

Next hour

Minute-by-minute

No precipitation expected in the next hour.

Now10:27 PM10:42 PM10:57 PM11:12 PM

Next 48 hours

Hourly forecast

Mon, Jun 29 → Wed, Jul 1Mountain · midnight starts a new day

Mon, Jun 29Now73°–6 mph

11 PM70°–4 mph

Tue, Jun 3012 AM69°–5 mph

1 AM67°–4 mph

2 AM65°–5 mph

3 AM62°–5 mph

4 AM60°–7 mph

5 AM59°–7 mph

6 AM59°–6 mph

7 AM64°–3 mph

8 AM70°–7 mph

9 AM75°–11 mph

10 AM79°–10 mph

11 AM82°–12 mph

12 PM86°–14 mph

1 PM90°1%16 mph

2 PM92°1%20 mph

3 PM88°1%16 mph

4 PM92°2%18 mph

5 PM90°2%16 mph

6 PM87°2%19 mph

7 PM84°2%13 mph

8 PM81°2%15 mph

9 PM77°2%8 mph

10 PM73°2%6 mph

11 PM70°1%6 mph

Wed, Jul 112 AM67°1%3 mph

1 AM65°–4 mph

2 AM63°–4 mph

3 AM61°–5 mph

4 AM60°–7 mph

5 AM59°–7 mph

6 AM60°–7 mph

7 AM65°–6 mph

8 AM73°–6 mph

9 AM79°–7 mph

10 AM83°–7 mph

11 AM85°–6 mph

12 PM87°–7 mph

1 PM90°3%10 mph

2 PM92°3%7 mph

3 PM94°3%9 mph

4 PM93°3%12 mph

5 PM92°3%7 mph

6 PM91°3%16 mph

7 PM89°3%18 mph

8 PM84°3%10 mph

9 PM79°3%4 mph

7-day outlook

The week ahead

Today
Clear
90°58°
Tue
Overcast
92°59°
Wed
Overcast
94°59°
Thu
Overcast
95°65°
Fri
Overcast
96°67°
Sat
Overcast
95°70°
Sun
Overcast · 18% precip
92°67°

Sun & Moon

Light of day

sunrise

5:35 AM

sunset

8:31 PM

Daylight

14 hr 56 min

−0 min 27 sec vs yesterday

Moon

Full Moon

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

Atmospheric readings

Instability

110 J/kg

Stable air

Freezing level

15,387 ft

Altitude of the 32°F line

Cloud layers

low 0% · mid 0% · high 0%

Soil temp

64°

Ground surface

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· Since Oct 1

4,264(-22% vs normal)

Cooling degree-days· Since May 1

234(+47% vs normal)

Year to date

+6.8°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.

June 29, across the years

2017–2025

Each bar is June 29 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 (June 29, archive mean).Neutral dashes: avg low for the same date.

Blended fromOpenWeatherOpen-MeteoNOAA GFSECMWFDWD ICONNWSradar by RainViewerupdated 10:12 PM Denver time

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