Current Conditions

Thornton, Colorado

62°F17°C

Drizzle

Wind

SW 4 mph7 km/h

Humidity

64%

Cloud Cover

96%

As of Wednesday, September 23, 2026 at 1:17 AM MDT

Today's Outlook

Day

Overcast and warm, with a high of 76°F25°C and morning low of 58°F15°C. Light wind from the W around 4 mph6 km/h. 12% chance of drizzle. Dry air.

Night

Overcast, with a low around 59°F15°C. Light wind from the SW around 4 mph7 km/h. 18% chance of drizzle in the evening.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Drizzle	High 76°F25°C	Low 58°F15°C	Precip 0.02 in0.4 mm18%	Cloud 98%	Wind WSW 4 mph6 km/h	Wednesday: Overcast and warm, with a high of 76°F25°C and morning low of 58°F15°C. Light wind from the W around 4 mph6 km/h. 12% chance of drizzle. Dry air. Wednesday Night: Overcast, with a low around 59°F15°C. Light wind from the SW around 4 mph7 km/h. 18% chance of drizzle in the evening.
Drizzle	High 72°F22°C	Low 58°F14°C	Precip 0.08 in2 mm34%	Cloud 85%	Wind NNW 4 mph7 km/h	Thursday: Overcast and warm, with a high of 72°F22°C and morning low of 58°F14°C. Light wind from the N around 5 mph8 km/h. 34% chance of drizzle throughout the day. Dry air. Thursday Night: Overcast, with a low around 59°F15°C. Light wind from the W around 3 mph6 km/h. 22% chance of drizzle throughout the night.
Showers	High 74°F23°C	Low 54°F12°C	Precip 0.07 in1.9 mm57%	Cloud 61%	Wind SSW 3 mph5 km/h	Friday: Mostly cloudy and warm, with a high of 74°F23°C and morning low of 54°F12°C. Light wind from the SE around 3 mph5 km/h. 24% chance of drizzle in the morning. Dry air. Friday Night: Mostly cloudy, with a low around 56°F13°C. Light wind from the SW around 3 mph5 km/h. 57% chance of showers throughout the night.
Clear	High 84°F29°C	Low 53°F12°C	Precip 0 in0 mm—	Cloud 16%	Wind WSW 5 mph9 km/h	Saturday: Mostly clear and warm, with a high of 84°F29°C and morning low of 53°F12°C. Breezy from the W at 6 to 7 mph9 to 12 km/h. Dry air. Saturday Night: Mostly clear, with a low around 55°F13°C. Breezy from the SW at 5 to 7 mph8 to 11 km/h.
Partly Cloudy	High 84°F29°C	Low 53°F11°C	Precip 0 in0 mm—	Cloud 56%	Wind S 5 mph8 km/h	Sunday: Mostly cloudy and warm, with a high of 84°F29°C and morning low of 53°F11°C. Breezy from the S at 5 to 7 mph7 to 11 km/h. Dry air. Sunday Night: Partly cloudy, with a low around 55°F13°C. Breezy from the SSW at 5 to 7 mph9 to 11 km/h.
Light Rain	High 74°F23°C	Low 58°F15°C	Precip 0.06 in1.5 mm44%	Cloud 76%	Wind W 5 mph8 km/h	Monday: Mostly cloudy and warm, with a high of 74°F23°C and morning low of 58°F15°C. Light wind from the WNW around 4 mph7 km/h. 29% chance of drizzle in the afternoon. Dry air. Monday Night: Mostly cloudy, with a low around 59°F15°C. Light wind from the WSW around 5 mph8 km/h. 44% chance of light rain in the evening.
Showers	High 67°F19°C	Low 51°F10°C	Precip 0.21 in5.3 mm39%	Cloud 59%	Wind NNE 4 mph7 km/h	Tuesday: Mostly cloudy and mild, with a high of 67°F19°C and morning low of 51°F10°C. Light wind from the NE around 5 mph7 km/h. 39% chance of showers throughout the day. Dry air. Tuesday Night: Mostly cloudy, with a low around 53°F12°C. Light wind from the N around 4 mph7 km/h. 37% chance of showers throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 23	76°F25°C	58°F15°C	0.02 in0.4 mm· 18%	98%	Drizzle	WSW 4 mph6 km/h
DayOvercast and warm, with a high of 76°F25°C and morning low of 58°F15°C. Light wind from the W around 4 mph6 km/h. 12% chance of drizzle. Dry air. NightOvercast, with a low around 59°F15°C. Light wind from the SW around 4 mph7 km/h. 18% chance of drizzle in the evening.
	ThursdaySep 24	72°F22°C	58°F14°C	0.08 in2 mm· 34%	85%	Drizzle	NNW 4 mph7 km/h
DayOvercast and warm, with a high of 72°F22°C and morning low of 58°F14°C. Light wind from the N around 5 mph8 km/h. 34% chance of drizzle throughout the day. Dry air. NightOvercast, with a low around 59°F15°C. Light wind from the W around 3 mph6 km/h. 22% chance of drizzle throughout the night.
	FridaySep 25	74°F23°C	54°F12°C	0.07 in1.9 mm· 57%	61%	Showers	SSW 3 mph5 km/h
DayMostly cloudy and warm, with a high of 74°F23°C and morning low of 54°F12°C. Light wind from the SE around 3 mph5 km/h. 24% chance of drizzle in the morning. Dry air. NightMostly cloudy, with a low around 56°F13°C. Light wind from the SW around 3 mph5 km/h. 57% chance of showers throughout the night.
	SaturdaySep 26	84°F29°C	53°F12°C	0 in0 mm· —	16%	Clear	WSW 5 mph9 km/h
DayMostly clear and warm, with a high of 84°F29°C and morning low of 53°F12°C. Breezy from the W at 6 to 7 mph9 to 12 km/h. Dry air. NightMostly clear, with a low around 55°F13°C. Breezy from the SW at 5 to 7 mph8 to 11 km/h.
	SundaySep 27	84°F29°C	53°F11°C	0 in0 mm· —	56%	Partly Cloudy	S 5 mph8 km/h
DayMostly cloudy and warm, with a high of 84°F29°C and morning low of 53°F11°C. Breezy from the S at 5 to 7 mph7 to 11 km/h. Dry air. NightPartly cloudy, with a low around 55°F13°C. Breezy from the SSW at 5 to 7 mph9 to 11 km/h.
	MondaySep 28	74°F23°C	58°F15°C	0.06 in1.5 mm· 44%	76%	Light Rain	W 5 mph8 km/h
DayMostly cloudy and warm, with a high of 74°F23°C and morning low of 58°F15°C. Light wind from the WNW around 4 mph7 km/h. 29% chance of drizzle in the afternoon. Dry air. NightMostly cloudy, with a low around 59°F15°C. Light wind from the WSW around 5 mph8 km/h. 44% chance of light rain in the evening.
	TuesdaySep 29	67°F19°C	51°F10°C	0.21 in5.3 mm· 39%	59%	Showers	NNE 4 mph7 km/h
DayMostly cloudy and mild, with a high of 67°F19°C and morning low of 51°F10°C. Light wind from the NE around 5 mph7 km/h. 39% chance of showers throughout the day. Dry air. NightMostly cloudy, with a low around 53°F12°C. Light wind from the N around 4 mph7 km/h. 37% chance of showers throughout the night.
	WednesdaySep 30	73°F23°C	47°F9°C	0.07 in1.9 mm· 21%	29%	Showers	WNW 5 mph8 km/h
DayPartly cloudy and warm, with a high of 73°F23°C and morning low of 47°F9°C. Light wind from the NW around 5 mph8 km/h. 13% chance of drizzle throughout the day. Dry air. NightPartly cloudy, with a low around 49°F10°C. Light wind from the WSW around 4 mph7 km/h. 21% chance of showers throughout the night.
	ThursdayOct 1	76°F25°C	46°F8°C	0.01 in0.2 mm· 4%	16%	Clear	S 5 mph7 km/h
DayMostly clear and warm, with a high of 76°F25°C and morning low of 46°F8°C. Light wind from the SSE around 5 mph8 km/h. Dry air. NightMostly clear, with a low around 49°F9°C. Light wind from the SSW around 4 mph7 km/h.
	FridayOct 2	79°F26°C	49°F9°C	0.02 in0.4 mm· 8%	35%	Clear	SW 5 mph8 km/h
DayPartly cloudy and warm, with a high of 79°F26°C and morning low of 49°F9°C. Light wind from the SSW around 5 mph8 km/h. Dry air. NightPartly cloudy, with a low around 51°F10°C. Light wind from the WSW around 5 mph8 km/h.
	SaturdayOct 3	69°F20°C	48°F9°C	0.01 in0.3 mm· 17%	40%	Flurries	NE 5 mph9 km/h
DayPartly cloudy and warm, with a high of 69°F20°C and morning low of 48°F9°C. Breezy from the ENE at 6 to 7 mph9 to 11 km/h. 16% chance of flurries throughout the day. Dry air. NightPartly cloudy, with a low around 51°F11°C. Light wind from the NNE around 5 mph8 km/h. 17% chance of flurries throughout the night.
	SundayOct 4	70°F21°C	44°F7°C	0.02 in0.5 mm· 15%	37%	Flurries	ESE 5 mph8 km/h
DayPartly cloudy and warm, with a high of 70°F21°C and morning low of 44°F7°C. Light wind from the ESE around 5 mph8 km/h. 15% chance of flurries throughout the day. Dry air. NightPartly cloudy, with a low around 46°F8°C. Light wind from the ESE around 5 mph7 km/h. 15% chance of flurries throughout the night.
	MondayOct 5	74°F23°C	45°F7°C	0 in0.1 mm· 6%	27%	Flurries	SSW 5 mph8 km/h
DayPartly cloudy and warm, with a high of 74°F23°C and morning low of 45°F7°C. Light wind from the SSW around 5 mph8 km/h. Dry air. NightPartly cloudy, with a low around 47°F9°C. Light wind from the SW around 4 mph7 km/h.
	TuesdayOct 6	74°F23°C	46°F8°C	0.02 in0.5 mm· 8%	22%	Clear	SSW 5 mph7 km/h
DayMostly clear and warm, with a high of 74°F23°C and morning low of 46°F8°C. Light wind from the ESE around 5 mph8 km/h. Dry air. NightMostly clear, with a low around 48°F9°C. Light wind from the SW around 4 mph7 km/h.
	WednesdayOct 7	76°F24°C	46°F8°C	0.02 in0.4 mm· 5%	22%	Clear	SW 4 mph7 km/h
DayMostly clear and warm, with a high of 76°F24°C and morning low of 46°F8°C. Light wind from the SW around 4 mph7 km/h. Very dry. NightMostly clear, with a low around 48°F9°C. Light wind from the WSW around 4 mph7 km/h.

Nearby Cities

Northglenn1 mi2 km Sherrelwood3 mi4 km Westminster4 mi7 km Commerce City5 mi7 km Broomfield7 mi11 km Arvada8 mi12 km

About This Forecast

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