Current Conditions

Thornton, Colorado

82°F28°C
Light Rain

Wind

NE 6 mph9 km/h

Humidity

50%

Cloud Cover

44%

As of Thursday, July 23, 2026 at 1:07 PM MDT

Today's Outlook

Day

Mostly cloudy and warm, with a high of 84°F29°C. Light wind from the NE around 5 mph7 km/h. 62% chance of showers throughout the day.

Night

Overcast, with a low around 74°F23°C. Light wind from the SSW around 4 mph6 km/h. 52% chance of light rain throughout the night.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
ThursdayJul 23Light RainHigh 84°F29°CLow 74°F23°CPrecip 0.12 in3.1 mm62%Cloud 70%Wind NE 4 mph7 km/hThursday: Mostly cloudy and warm, with a high of 84°F29°C. Light wind from the NE around 5 mph7 km/h. 62% chance of showers throughout the day. Thursday Night: Overcast, with a low around 74°F23°C. Light wind from the SSW around 4 mph6 km/h. 52% chance of light rain throughout the night.
FridayJul 24ClearHigh 95°F35°CLow 65°F18°CPrecip 0.01 in0.2 mm8%Cloud 21%Wind SW 4 mph6 km/hFriday: Mostly clear and hot, with a high of 95°F35°C and morning low of 65°F18°C. Light wind from the ESE around 4 mph6 km/h. Friday Night: Partly cloudy, with a low around 67°F19°C. Light wind from the WSW around 4 mph6 km/h.
SaturdayJul 25DrizzleHigh 98°F36°CLow 68°F20°CPrecip 0.02 in0.5 mm36%Cloud 31%Wind SW 4 mph7 km/hSaturday: Mostly clear and hot, with a high of 98°F36°C and morning low of 68°F20°C. Light wind from the SSW around 4 mph6 km/h. Heat risk in the afternoon. Saturday Night: Partly cloudy, with a low around 71°F22°C. Light wind from the SW around 5 mph8 km/h. 36% chance of drizzle in the evening.
SundayJul 26HotHigh 99°F37°CLow 69°F20°CPrecip 0 in0.1 mm4%Cloud 32%Wind W 5 mph8 km/hSunday: Mostly clear and hot, with a high of 99°F37°C and morning low of 69°F20°C. Light wind from the W around 4 mph6 km/h. Heat risk in the afternoon. Sunday Night: Partly cloudy, with a low around 71°F22°C. Breezy from the W at 6 to 7 mph9 to 12 km/h.
MondayJul 27DrizzleHigh 96°F36°CLow 70°F21°CPrecip 0.03 in0.8 mm28%Cloud 51%Wind W 4 mph7 km/hMonday: Partly cloudy and hot, with a high of 96°F36°C and morning low of 70°F21°C. Light wind from the WNW around 4 mph6 km/h. 11% chance of drizzle. Heat risk in the afternoon. Monday Night: Mostly cloudy, with a low around 73°F23°C. Light wind from the WSW around 5 mph8 km/h. 28% chance of drizzle in the evening.
TuesdayJul 28DrizzleHigh 93°F34°CLow 67°F19°CPrecip 0.04 in1 mm27%Cloud 58%Wind WSW 4 mph7 km/hTuesday: Partly cloudy and hot, with a high of 93°F34°C and morning low of 67°F19°C. Light wind from the NNW around 4 mph6 km/h. 25% chance of drizzle in the afternoon. Tuesday Night: Mostly cloudy, with a low around 70°F21°C. Light wind from the SW around 5 mph8 km/h. 27% chance of drizzle throughout the night.
WednesdayJul 29DrizzleHigh 92°F34°CLow 65°F19°CPrecip 0.03 in0.8 mm27%Cloud 52%Wind SW 4 mph7 km/hWednesday: Partly cloudy and hot, with a high of 92°F34°C and morning low of 65°F19°C. Light wind from the WNW around 4 mph6 km/h. 21% chance of drizzle in the afternoon. Wednesday Night: Mostly cloudy, with a low around 68°F20°C. Light wind from the SW around 5 mph8 km/h. 27% chance of drizzle in the evening.

15-Day Forecast

Day High (°F) Low (°F) Precip (mm) Cloud Cover (%) Condition Wind (mph)

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: 39.8680°N, 104.9719°W·Elevation: 1631m·Timezone: America/Denver·Population: 133,451