Current Conditions

Louisville, Colorado

62°F16°C

Clear

Wind

W 4 mph6 km/h

Humidity

71%

Cloud Cover

As of Tuesday, September 8, 2026 at 11:59 PM MDT

Today's Outlook

Night

Mostly clear, with a low around 58°F15°C. Light wind from the SW around 4 mph7 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Clear	High 80°F27°C	Low 55°F13°C	Precip 0 in0.1 mm8%	Cloud 9%	Wind ESE 5 mph8 km/h	Wednesday: Mostly clear and warm, with a high of 80°F27°C and morning low of 55°F13°C. Breezy from the ESE at 5 to 8 mph8 to 12 km/h. Dry air. Wednesday Night: Mostly clear, with a low around 58°F15°C. Light wind from the SW around 4 mph7 km/h.
Clear	High 86°F30°C	Low 50°F10°CFeels 47°F9°C	Precip 0 in0 mm—	Cloud 5%	Wind SSW 4 mph7 km/h	Thursday: Mostly clear and warm, with a high of 86°F30°C and morning low of 50°F10°C. Light wind from the SSW around 5 mph7 km/h. Very dry. Thursday Night: Mostly clear, with a low around 53°F12°C. Light wind from the SW around 4 mph6 km/h.
Drizzle	High 87°F30°C	Low 53°F12°C	Precip 0.01 in0.2 mm13%	Cloud 43%	Wind W 5 mph7 km/h	Friday: Mostly cloudy and hot, with a high of 87°F30°C and morning low of 53°F12°C. Light wind from the W around 5 mph7 km/h. Very dry. Friday Night: Partly cloudy, with a low around 56°F13°C. Light wind from the W around 5 mph7 km/h. 13% chance of drizzle in the evening.
Drizzle	High 82°F28°C	Low 55°F13°C	Precip 0.01 in0.3 mm10%	Cloud 34%	Wind ESE 4 mph7 km/h	Saturday: Partly cloudy and warm, with a high of 82°F28°C and morning low of 55°F13°C. Breezy from the ESE at 5 to 7 mph7 to 11 km/h. Dry air. Saturday Night: Mostly clear, with a low around 60°F15°C. Light wind from the W around 4 mph7 km/h. 10% chance of drizzle.
Drizzle	High 90°F32°C	Low 54°F12°C	Precip 0.02 in0.4 mm33%	Cloud 31%	Wind SW 5 mph8 km/h	Sunday: Partly cloudy and hot, with a high of 90°F32°C and morning low of 54°F12°C. Light wind from the SSW around 5 mph8 km/h. Dry air. Sunday Night: Partly cloudy, with a low around 57°F14°C. Light wind from the WSW around 5 mph8 km/h. 33% chance of drizzle in the evening.
Drizzle	High 82°F28°C	Low 60°F15°C	Precip 0.05 in1.3 mm30%	Cloud 55%	Wind WSW 5 mph8 km/h	Monday: Mostly cloudy and warm, with a high of 82°F28°C and morning low of 60°F15°C. Light wind from the SW around 5 mph8 km/h. 23% chance of drizzle in the afternoon. Dry air. Monday Night: Mostly cloudy, with a low around 62°F17°C. Light wind from the WSW around 5 mph8 km/h. 30% chance of drizzle in the evening.
Showers	High 78°F26°C	Low 54°F12°C	Precip 0.09 in2.2 mm58%	Cloud 49%	Wind SE 4 mph6 km/h	Tuesday: Partly cloudy and warm, with a high of 78°F26°C and morning low of 54°F12°C. Light wind from the ESE around 4 mph7 km/h. 35% chance of drizzle in the afternoon. Dry air. Tuesday Night: Mostly cloudy, with a low around 58°F14°C. Light wind from the SW around 4 mph6 km/h. 58% chance of showers throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 9	80°F27°C	55°F13°C	0 in0.1 mm· 8%	9%	Clear	ESE 5 mph8 km/h
DayMostly clear and warm, with a high of 80°F27°C and morning low of 55°F13°C. Breezy from the ESE at 5 to 8 mph8 to 12 km/h. Dry air. NightMostly clear, with a low around 58°F15°C. Light wind from the SW around 4 mph7 km/h.
	ThursdaySep 10	86°F30°C	50°F10°C Feels 47°F9°C	0 in0 mm· —	5%	Clear	SSW 4 mph7 km/h
DayMostly clear and warm, with a high of 86°F30°C and morning low of 50°F10°C. Light wind from the SSW around 5 mph7 km/h. Very dry. NightMostly clear, with a low around 53°F12°C. Light wind from the SW around 4 mph6 km/h.
	FridaySep 11	87°F30°C	53°F12°C	0.01 in0.2 mm· 13%	43%	Drizzle	W 5 mph7 km/h
DayMostly cloudy and hot, with a high of 87°F30°C and morning low of 53°F12°C. Light wind from the W around 5 mph7 km/h. Very dry. NightPartly cloudy, with a low around 56°F13°C. Light wind from the W around 5 mph7 km/h. 13% chance of drizzle in the evening.
	SaturdaySep 12	82°F28°C	55°F13°C	0.01 in0.3 mm· 10%	34%	Drizzle	ESE 4 mph7 km/h
DayPartly cloudy and warm, with a high of 82°F28°C and morning low of 55°F13°C. Breezy from the ESE at 5 to 7 mph7 to 11 km/h. Dry air. NightMostly clear, with a low around 60°F15°C. Light wind from the W around 4 mph7 km/h. 10% chance of drizzle.
	SundaySep 13	90°F32°C	54°F12°C	0.02 in0.4 mm· 33%	31%	Drizzle	SW 5 mph8 km/h
DayPartly cloudy and hot, with a high of 90°F32°C and morning low of 54°F12°C. Light wind from the SSW around 5 mph8 km/h. Dry air. NightPartly cloudy, with a low around 57°F14°C. Light wind from the WSW around 5 mph8 km/h. 33% chance of drizzle in the evening.
	MondaySep 14	82°F28°C	60°F15°C	0.05 in1.3 mm· 30%	55%	Drizzle	WSW 5 mph8 km/h
DayMostly cloudy and warm, with a high of 82°F28°C and morning low of 60°F15°C. Light wind from the SW around 5 mph8 km/h. 23% chance of drizzle in the afternoon. Dry air. NightMostly cloudy, with a low around 62°F17°C. Light wind from the WSW around 5 mph8 km/h. 30% chance of drizzle in the evening.
	TuesdaySep 15	78°F26°C	54°F12°C	0.09 in2.2 mm· 58%	49%	Showers	SE 4 mph6 km/h
DayPartly cloudy and warm, with a high of 78°F26°C and morning low of 54°F12°C. Light wind from the ESE around 4 mph7 km/h. 35% chance of drizzle in the afternoon. Dry air. NightMostly cloudy, with a low around 58°F14°C. Light wind from the SW around 4 mph6 km/h. 58% chance of showers throughout the night.
	WednesdaySep 16	81°F27°C	55°F13°C	0.09 in2.2 mm· 45%	48%	Showers	WSW 4 mph7 km/h
DayPartly cloudy and warm, with a high of 81°F27°C and morning low of 55°F13°C. Light wind from the SW around 4 mph7 km/h. 39% chance of showers around midday. Dry air. NightPartly cloudy, with a low around 57°F14°C. Light wind from the W around 4 mph6 km/h. 45% chance of showers throughout the night.
	ThursdaySep 17	73°F23°C	53°F12°C	0.13 in3.4 mm· 42%	56%	Flurries	E 4 mph7 km/h
DayMostly cloudy and warm, with a high of 73°F23°C and morning low of 53°F12°C. Light wind from the E around 5 mph7 km/h. 34% chance of flurries throughout the day. Dry air. NightMostly cloudy, with a low around 56°F13°C. Light wind from the NNW around 4 mph7 km/h. 42% chance of showers throughout the night.
	FridaySep 18	72°F22°C	50°F10°C	0.13 in3.4 mm· 36%	49%	Flurries	E 4 mph7 km/h
DayPartly cloudy and warm, with a high of 72°F22°C and morning low of 50°F10°C. Light wind from the E around 5 mph7 km/h. 33% chance of flurries throughout the day. Dry air. NightPartly cloudy, with a low around 53°F11°C. Light wind from the NE around 4 mph6 km/h. 36% chance of flurries throughout the night.
	SaturdaySep 19	71°F22°C	50°F10°C	0.12 in3.1 mm· 27%	48%	Flurries	ENE 4 mph6 km/h
DayPartly cloudy and warm, with a high of 71°F22°C and morning low of 50°F10°C. Light wind from the E around 4 mph7 km/h. 23% chance of flurries throughout the day. Dry air. NightPartly cloudy, with a low around 52°F11°C. Light wind from the NNW around 4 mph6 km/h. 27% chance of flurries throughout the night.
	SundaySep 20	71°F22°C	49°F9°C	0.13 in3.4 mm· 33%	51%	Showers	ENE 4 mph6 km/h
DayMostly cloudy and warm, with a high of 71°F22°C and morning low of 49°F9°C. Light wind from the E around 4 mph7 km/h. 33% chance of showers throughout the day. Dry air. NightMostly cloudy, with a low around 51°F10°C. Light wind from the WNW around 4 mph6 km/h. 33% chance of showers throughout the night.
	MondaySep 21	73°F23°C	49°F10°C	0.11 in2.7 mm· 35%	54%	Drizzle	W 4 mph6 km/h
DayMostly cloudy and warm, with a high of 73°F23°C and morning low of 49°F10°C. Light wind from the ESE around 4 mph7 km/h. 25% chance of drizzle throughout the day. Dry air. NightMostly cloudy, with a low around 51°F11°C. Light wind from the W around 4 mph6 km/h. 35% chance of drizzle throughout the night.
	TuesdaySep 22	71°F22°C	49°F10°C	0 in0.1 mm· 27%	51%	Flurries	W 4 mph7 km/h
DayMostly cloudy and warm, with a high of 71°F22°C and morning low of 49°F10°C. Light wind from the ESE around 4 mph7 km/h. 27% chance of flurries throughout the day. Dry air. NightMostly cloudy, with a low around 51°F11°C. Light wind from the W around 4 mph7 km/h. 26% chance of flurries throughout the night.
	WednesdaySep 23	71°F22°C	48°F9°C	0 in0.1 mm· 25%	51%	Flurries	WSW 4 mph7 km/h
DayMostly cloudy and warm, with a high of 71°F22°C and morning low of 48°F9°C. Light wind from the ESE around 5 mph7 km/h. 20% chance of flurries throughout the day. Dry air. NightMostly cloudy, with a low around 51°F10°C. Light wind from the W around 4 mph7 km/h. 25% chance of flurries throughout the night.

Nearby Cities

Lafayette2 mi4 km Broomfield5 mi7 km Erie7 mi11 km Boulder8 mi13 km Northglenn10 mi16 km Westminster11 mi18 km

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.

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Coordinates: 39.9778°N, 105.1319°W·Elevation: 1626m·Timezone: America/Denver·Population: 20,396