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Lafayette CO Weather - Clear - 55°F
Clear
55°F
Updated 4:21 am
Feels Like 58°F
Humidity 81%
Wind N 0 mph
Barometer  30.26 in
Dew Point 50°F
Lafayette CO Weather - Clear - 13°C
Clear
13°C
Updated 4:21 am
Feels Like 15°C
Humidity 81%
Wind N 0 km/h
Barometer  102.4 kPa
Dew Point 10°C
Lafayette, CO Weather and Current Conditionslafayette co weather forecast

Lafayette, CO Weather Forecast

Lafayette Colorado WeatherLafayette, Colorado Weather Weather Forecast
14 day API Lafayette, CO weather forecast. Note. Our 7-day weather forecast for Lafayette, Colorado is our most reliable and accurate forecast. This model should only be used as a likely scenario. Forecasting more than 7 days is difficult.
Lafayette, CO Weather Forecast Dated: 421 AM Wed Sep 09 2026
Expect a very warm period with a mix of sun and clouds and occasional showers over the coming period. comfortable humidity and no major pressure swings will dominate.

Wednesday, September 9, 2026

Mid-Morning
Lafayette Weather - 2026-09-09 - Morning - Sunny
69°F 20°C
Sunny
Mid-Afternoon
Lafayette Weather - 2026-09-09 - Afternoon - Partly Cloudy
84°F 29°C
Partly Cloudy
Early-Evening
Lafayette Weather - 2026-09-09 - Evening - Sunny
76°F 24°C
Sunny
Warm and summery near 84°F 29°C, sunny in the morning, partly cloudy in the afternoon, and sunny this evening, with steady humidity and barometric pressure falling. Winds turning from the E to the SE at 8 mph 13 km/h.

Thursday, September 10, 2026

Mid-Morning
Lafayette Weather - 2026-09-10 - Morning - Sunny
72°F 22°C
Sunny
Mid-Afternoon
Lafayette Weather - 2026-09-10 - Afternoon - Sunny
91°F 33°C
Sunny
Early-Evening
Lafayette Weather - 2026-09-10 - Evening - Overcast
80°F 27°C
Overcast
Hot and sweltering around 91°F 33°C, sunny through the afternoon, turning overcast this evening, with steady humidity and barometric pressure falling. Winds building from W at 1 mph 1 km/h to S at 10 mph 17 km/h.

Friday, September 11, 2026

Mid-Morning
Lafayette Weather - 2026-09-11 - Morning - Overcast
74°F 23°C
Overcast
Mid-Afternoon
Lafayette Weather - 2026-09-11 - Afternoon - Overcast
85°F 29°C
Overcast
Early-Evening
Lafayette Weather - 2026-09-11 - Evening - Sunny
77°F 25°C
Sunny
Quite warm around 85°F 29°C, overcast through the afternoon, turning cloudy this evening, with increasing humidity and steady pressure. Winds increasing from the NW at 2 mph 4 km/h to NE at 11 mph 18 km/h. Gusts up to 22 mph 36 km/h.

Saturday, September 12, 2026

Mid-Morning
Lafayette Weather - 2026-09-12 - Morning - Sunny
62°F 17°C
Sunny
Mid-Afternoon
Lafayette Weather - 2026-09-12 - Afternoon - Scattered Showers
78°F 26°C
Scattered Showers
Early-Evening
Lafayette Weather - 2026-09-12 - Evening - Overcast
74°F 23°C
Overcast
Mild temperatures up to 78°F 26°C, periods of heavy rain and gusty conditions, with steady humidity and barometric pressure falling. Winds swinging from the SE to the SSW at 8 mph 13 km/h.

Sunday, September 13, 2026

Mid-Morning
Lafayette Weather - 2026-09-13 - Morning - Sunny
72°F 22°C
Sunny
Mid-Afternoon
Lafayette Weather - 2026-09-13 - Afternoon - Overcast
92°F 33°C
Overcast
Early-Evening
Lafayette Weather - 2026-09-13 - Evening - Scattered Showers
83°F 29°C
Scattered Showers
Very hot with a high of 92°F 33°C, scattered downpours possible, with lower humidity and barometric pressure falling.

Monday, September 14, 2026

Mid-Morning
Lafayette Weather - 2026-09-14 - Morning - Overcast
69°F 21°C
Overcast
Mid-Afternoon
Lafayette Weather - 2026-09-14 - Afternoon - Sunny
84°F 29°C
Sunny
Early-Evening
Lafayette Weather - 2026-09-14 - Evening - Scattered Showers
73°F 23°C
Scattered Showers
Warm and summery near 84°F 29°C, locally heavy downpours at times, with increasing humidity and steady pressure. Winds blowing from the ESE at 13 mph 22 km/h. Gusts up to 21 mph 34 km/h.

Tuesday, September 15, 2026

Mid-Morning
Lafayette Weather - 2026-09-15 - Morning - Partly Cloudy
64°F 18°C
Partly Cloudy
Mid-Afternoon
Lafayette Weather - 2026-09-15 - Afternoon - Sunny
88°F 31°C
Sunny
Early-Evening
Lafayette Weather - 2026-09-15 - Evening - Sunny
83°F 28°C
Sunny
Balmy with temperatures reaching 88°F 31°C, partly cloudy in the morning, becoming sunny through the afternoon and evening, with lower humidity and barometric pressure falling. Winds increasing from the NW at 4 mph 6 km/h to SSE at 12 mph 20 km/h. Gusts up to 22 mph 35 km/h.

Wednesday, September 16, 2026

Mid-Morning
Lafayette Weather - 2026-09-16 - Morning - Partly Cloudy
75°F 24°C
Partly Cloudy
Mid-Afternoon
Lafayette Weather - 2026-09-16 - Afternoon - Overcast
90°F 32°C
Overcast
Early-Evening
Lafayette Weather - 2026-09-16 - Evening - Sunny
80°F 27°C
Sunny
Sizzling hot with 90°F 32°C, partly cloudy in the morning, overcast in the afternoon, and partly cloudy this evening, with steady humidity and steady pressure. Winds picking up from SW at 0 mph 1 km/h to NNW at 8 mph 12 km/h.

Thursday, September 17, 2026

Mid-Morning
Lafayette Weather - 2026-09-17 - Morning - Sunny
75°F 24°C
Sunny
Mid-Afternoon
Lafayette Weather - 2026-09-17 - Afternoon - Light Showers
87°F 31°C
Light Showers
Early-Evening
Lafayette Weather - 2026-09-17 - Evening - Heavy Rain Showers
64°F 18°C
Heavy Rain Showers
Warm temperatures up to 87°F 31°C, dry early, with showers continuing through afternoon and evening, with increasing humidity and steady pressure. Winds building from S at 2 mph 4 km/h to N at 11 mph 17 km/h.

Friday, September 18, 2026

Mid-Morning
Lafayette Weather - 2026-09-18 - Morning - Scattered Showers
65°F 18°C
Scattered Showers
Mid-Afternoon
Lafayette Weather - 2026-09-18 - Afternoon - Scattered Showers
79°F 26°C
Scattered Showers
Early-Evening
Lafayette Weather - 2026-09-18 - Evening - Light Showers
67°F 19°C
Light Showers
Mild with a high of 79°F 26°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure.

Saturday, September 19, 2026

Mid-Morning
Lafayette Weather - 2026-09-19 - Morning - Partly Cloudy
65°F 18°C
Partly Cloudy
Mid-Afternoon
Lafayette Weather - 2026-09-19 - Afternoon - Overcast
79°F 26°C
Overcast
Early-Evening
Lafayette Weather - 2026-09-19 - Evening - Scattered Showers
69°F 21°C
Scattered Showers
Pleasant near 79°F 26°C, scattered downpours possible, with lower humidity and barometric pressure falling.

Sunday, September 20, 2026

Mid-Morning
Lafayette Weather - 2026-09-20 - Morning - Light Showers
59°F 15°C
Light Showers
Mid-Afternoon
Lafayette Weather - 2026-09-20 - Afternoon - Nearby Thunderstorms
68°F 20°C
Nearby Thunderstorms
Early-Evening
Lafayette Weather - 2026-09-20 - Evening - Scattered Showers
63°F 17°C
Scattered Showers
Comfortable with temperatures reaching 68°F 20°C, locally heavy downpours at times, with lower humidity and steady pressure. Winds swinging from the N to the NE at 8 mph 13 km/h.

Monday, September 21, 2026

Mid-Morning
Lafayette Weather - 2026-09-21 - Morning - Cloudy
60°F 16°C
Cloudy
Mid-Afternoon
Lafayette Weather - 2026-09-21 - Afternoon - Sunny
77°F 25°C
Sunny
Early-Evening
Lafayette Weather - 2026-09-21 - Evening - Sunny
71°F 21°C
Sunny
Enjoyable around 77°F 25°C, cloudy in the morning, becoming sunny through the afternoon and evening, with lower humidity and barometric pressure falling. Winds picking up from NW at 2 mph 3 km/h to SSE at 12 mph 18 km/h.

Tuesday, September 22, 2026

Mid-Morning
Lafayette Weather - 2026-09-22 - Morning - Overcast
59°F 15°C
Overcast
Mid-Afternoon
Lafayette Weather - 2026-09-22 - Afternoon - Cloudy
78°F 25°C
Cloudy
Early-Evening
Lafayette Weather - 2026-09-22 - Evening - Sunny
71°F 22°C
Sunny
Mild temperatures up to 78°F 25°C, overcast in the morning, cloudy in the afternoon, and sunny this evening, with lower humidity and barometric pressure falling. Winds turning from the NNE to the NNW at 9 mph 14 km/h.

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Weather by the Numbers

Wed, 9th
Lafayette CO Weather - Wednesday, Sep 9, 2026 - Sunny
Hi: 84°F 29°C
Lo: 61°F 16°C
Sunrise 06:36 AM
Sunset 07:19 PM
Wind ESE 9 mph14 km/h
Dew Point 26°F-3°C
uv Index 8
Barometric Pressure 30.12 in1020 mb
POP 1% *
Humidity 15%
Thu, 10th
Lafayette CO Weather - Thursday, Sep 10, 2026 - Sunny
Hi: 91°F 33°C
Lo: 60°F 16°C
Sunrise 06:37 AM
Sunset 07:17 PM
Wind SSE 9 mph14 km/h
Dew Point 20°F-7°C
uv Index 7
Barometric Pressure 29.88 in1012 mb
POP 0% *
Humidity 9%
Fri, 11th
Lafayette CO Weather - Friday, Sep 11, 2026 - Overcast
Hi: 85°F 30°C
Lo: 64°F 18°C
Sunrise 06:38 AM
Sunset 07:16 PM
Wind N 11 mph18 km/h
Dew Point 21°F-6°C
uv Index 7
Barometric Pressure 29.77 in1008 mb
POP 9% *
Humidity 11%
Sat, 12th
Lafayette CO Weather - Saturday, Sep 12, 2026 - Partly Cloudy
Hi: 82°F 28°C
Lo: 55°F 13°C
Sunrise 06:39 AM
Sunset 07:14 PM
Wind SSE 8 mph13 km/h
Dew Point 42°F6°C
uv Index 7
Barometric Pressure 29.94 in1014 mb
POP 2% *
Humidity 32%
Sun, 13th
Lafayette CO Weather - Sunday, Sep 13, 2026 - Overcast
Hi: 92°F 33°C
Lo: 59°F 15°C
Sunrise 06:40 AM
Sunset 07:12 PM
Wind ESE 9 mph14 km/h
Dew Point 42°F6°C
uv Index 7
Barometric Pressure 29.68 in1005 mb
POP 9% *
Humidity 20%
Mon, 14th
Lafayette CO Weather - Monday, Sep 14, 2026 - Sunny
Hi: 84°F 29°C
Lo: 62°F 17°C
Sunrise 06:40 AM
Sunset 07:11 PM
Wind E 8 mph13 km/h
Dew Point 35°F2°C
uv Index 7
Barometric Pressure 29.88 in1012 mb
POP 1% *
Humidity 21%
Tue, 15th
Lafayette CO Weather - Tuesday, Sep 15, 2026 - Sunny
Hi: 88°F 31°C
Lo: 59°F 15°C
Sunrise 06:41 AM
Sunset 07:09 PM
Wind SE 4 mph6 km/h
Dew Point 53°F12°C
uv Index 7
Barometric Pressure 29.94 in1014 mb
POP 1% *
Humidity 43%
Wed, 16th
Lafayette CO Weather - Wednesday, Sep 16, 2026 - Cloudy
Hi: 90°F 32°C
Lo: 65°F 18°C
Sunrise 06:42 AM
Sunset 07:07 PM
Wind ESE 7 mph11 km/h
Dew Point 46°F8°C
uv Index 7
Barometric Pressure 29.8 in1009 mb
POP 5% *
Humidity 23%
Thu, 17th
Lafayette CO Weather - Thursday, Sep 17, 2026 - Partly Cloudy
Hi: 87°F 31°C
Lo: 62°F 17°C
Sunrise 06:43 AM
Sunset 07:06 PM
Wind E 6 mph9 km/h
Dew Point 48°F9°C
uv Index 7
Barometric Pressure 29.91 in1013 mb
POP 3% *
Humidity 28%
Fri, 18th
Lafayette CO Weather - Friday, Sep 18, 2026 - Partly Cloudy
Hi: 79°F 26°C
Lo: 62°F 16°C
Sunrise 06:44 AM
Sunset 07:04 PM
Wind NE 3 mph4 km/h
Dew Point 57°F14°C
uv Index 6
Barometric Pressure 30.03 in1017 mb
POP 6% *
Humidity 59%
Sat, 19th
Lafayette CO Weather - Saturday, Sep 19, 2026 - Overcast
Hi: 79°F 26°C
Lo: 60°F 16°C
Sunrise 06:45 AM
Sunset 07:02 PM
Wind SE 2 mph4 km/h
Dew Point 56°F13°C
uv Index 5
Barometric Pressure 29.83 in1010 mb
POP 13% *
Humidity 54%
Sun, 20th
Lafayette CO Weather - Sunday, Sep 20, 2026 - Light Rain Shower
Hi: 68°F 20°C
Lo: 56°F 13°C
Sunrise 06:46 AM
Sunset 07:01 PM
Wind E 9 mph14 km/h
Dew Point 55°F13°C
uv Index 4
Barometric Pressure 29.8 in1009 mb
POP 44% *
Humidity 83%
Mon, 21st
Lafayette CO Weather - Monday, Sep 21, 2026 - Sunny
Hi: 77°F 25°C
Lo: 55°F 13°C
Sunrise 06:47 AM
Sunset 06:59 PM
Wind SE 4 mph6 km/h
Dew Point 47°F8°C
uv Index 6
Barometric Pressure 30.03 in1017 mb
POP 1% *
Humidity 45%
Tue, 22nd
Lafayette CO Weather - Tuesday, Sep 22, 2026 - Cloudy
Hi: 78°F 25°C
Lo: 53°F 12°C
Sunrise 06:48 AM
Sunset 06:57 PM
Wind ESE 5 mph8 km/h
Dew Point 48°F9°C
uv Index 5
Barometric Pressure 29.94 in1014 mb
POP 8% *
Humidity 44%
* POP = Probability of Precipitation. Data for 12:00 PM.