Current Conditions

Southglenn, Colorado

67°F19°C
Clear

Wind

SSW 5 mph7 km/h

Humidity

63%

Cloud Cover

20%

As of Tuesday, September 8, 2026 at 7:30 PM MDT

Today's Outlook

Night

Mostly clear, with a low around 60°F15°C. Breezy from the SSE at 5 to 7 mph8 to 11 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
ClearHigh 82°F28°CLow 57°F14°CPrecip 0 in0 mmCloud 10%Wind E 5 mph8 km/hWednesday: Mostly clear and warm, with a high of 82°F28°C and morning low of 57°F14°C. Breezy from the ENE at 5 to 8 mph8 to 13 km/h. Dry air. Wednesday Night: Mostly clear, with a low around 60°F15°C. Breezy from the SSE at 5 to 7 mph8 to 11 km/h.
ClearHigh 86°F30°CLow 52°F11°CPrecip 0 in0 mmCloud 5%Wind S 5 mph7 km/hThursday: Mostly clear and hot, with a high of 86°F30°C and morning low of 52°F11°C. Light wind from the S around 4 mph6 km/h. Very dry. Thursday Night: Mostly clear, with a low around 57°F14°C. Breezy from the S at 5 to 7 mph9 to 11 km/h.
ClearHigh 88°F31°CLow 56°F13°CPrecip 0 in0.1 mm8%Cloud 35%Wind WSW 5 mph8 km/hFriday: Partly cloudy and hot, with a high of 88°F31°C and morning low of 56°F13°C. Light wind from the WSW around 5 mph8 km/h. Very dry. Friday Night: Partly cloudy, with a low around 59°F15°C. Breezy from the SW at 5 to 7 mph9 to 11 km/h.
ClearHigh 83°F28°CLow 56°F13°CPrecip 0 in0.1 mm4%Cloud 28%Wind SE 5 mph8 km/hSaturday: Partly cloudy and warm, with a high of 83°F28°C and morning low of 56°F13°C. Breezy from the E at 5 to 7 mph7 to 11 km/h. Dry air. Saturday Night: Mostly clear, with a low around 61°F16°C. Breezy from the S at 6 to 7 mph9 to 12 km/h.
DrizzleHigh 92°F33°CLow 57°F14°CPrecip 0.01 in0.3 mm19%Cloud 26%Wind SSW 7 mph11 km/hSunday: Mostly clear and hot, with a high of 92°F33°C and morning low of 57°F14°C. Breezy from the SSW at 6 to 7 mph10 to 12 km/h. Dry air. Sunday Night: Partly cloudy, with a low around 61°F16°C. Breezy from the SSW at 7 to 8 mph12 to 13 km/h. 19% chance of drizzle in the evening.
DrizzleHigh 83°F29°CLow 61°F16°CPrecip 0.03 in0.8 mm27%Cloud 51%Wind SSW 6 mph9 km/hMonday: Mostly cloudy and warm, with a high of 83°F29°C and morning low of 61°F16°C. Light wind from the SSW around 5 mph9 km/h. 22% chance of drizzle in the afternoon. Dry air. Monday Night: Partly cloudy, with a low around 64°F18°C. Light wind from the SSW around 6 mph9 km/h. 27% chance of drizzle in the evening.
ShowersHigh 80°F26°CLow 55°F13°CPrecip 0.04 in1.1 mm39%Cloud 42%Wind SSE 5 mph9 km/hTuesday: Partly cloudy and warm, with a high of 80°F26°C and morning low of 55°F13°C. Breezy from the SE at 5 to 7 mph9 to 11 km/h. 11% chance of drizzle in the afternoon. Dry air. Tuesday Night: Partly cloudy, with a low around 58°F15°C. Breezy from the S at 5 to 7 mph9 to 12 km/h. 39% chance of showers in the evening.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
WednesdaySep 982°F28°C57°F14°C0 in0 mm· —10%ClearE 5 mph8 km/h
ThursdaySep 1086°F30°C52°F11°C0 in0 mm· —5%ClearS 5 mph7 km/h
FridaySep 1188°F31°C56°F13°C0 in0.1 mm· 8%35%ClearWSW 5 mph8 km/h
SaturdaySep 1283°F28°C56°F13°C0 in0.1 mm· 4%28%ClearSE 5 mph8 km/h
SundaySep 1392°F33°C57°F14°C0.01 in0.3 mm· 19%26%DrizzleSSW 7 mph11 km/h
MondaySep 1483°F29°C61°F16°C0.03 in0.8 mm· 27%51%DrizzleSSW 6 mph9 km/h
TuesdaySep 1580°F26°C55°F13°C0.04 in1.1 mm· 39%42%ShowersSSE 5 mph9 km/h
WednesdaySep 1681°F27°C57°F14°C0.05 in1.3 mm· 30%52%DrizzleSSW 5 mph9 km/h
ThursdaySep 1776°F24°C55°F13°C0.08 in2 mm· 38%54%ShowersESE 5 mph8 km/h
FridaySep 1875°F24°C53°F12°C0.07 in1.9 mm· 28%50%DrizzleSE 5 mph8 km/h
SaturdaySep 1974°F23°C52°F11°C0.09 in2.3 mm· 31%51%ShowersSSE 5 mph8 km/h
SundaySep 2071°F22°C51°F11°C0.12 in3.1 mm· 31%60%ShowersSSE 5 mph8 km/h
MondaySep 2169°F21°C50°F10°C0.11 in2.9 mm· 34%59%FlurriesSSE 5 mph8 km/h
TuesdaySep 2270°F21°C48°F9°C0.09 in2.3 mm· 28%50%FlurriesS 5 mph8 km/h
WednesdaySep 2371°F22°C48°F9°C0 in0.1 mm· 18%47%FlurriesS 5 mph8 km/h

Nearby Cities

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

WeatherMesh consistently outperforms legacy models in independent benchmarks. View Benchmarks →

Access WeatherMesh forecasts programmatically via our API. API Documentation →

How to Access Weather Forecasts

PatternExampleDescription
/weather/{country}/{city}//weather/united-states/san-francisco/City forecast (canonical URL)
/weather/{city}//weather/tokyo/Shorthand — redirects to most populous match
/weather/{country}/{region}/{city}//weather/united-states/california/san-francisco/With region — redirects to canonical
/weather/nearby?lat={lat}&lon={lon}/weather/nearby?lat=48.1&lon=11.5Find nearest city by coordinates
/weather/{country}//weather/germany/Country index — all cities by region

Country and city names use lowercase slugs with hyphens (e.g. united-states, san-francisco). Arbitrary city names are supported — if not in our database, we geocode the name and serve the forecast for that location.

For programmatic access, use theWindBorne Forecast APIwhich returns structured JSON for any coordinates worldwide.

Coordinates: 39.5872°N, 104.9528°W·Elevation: 1705m·Timezone: America/Denver·Population: 42,268