Lafayette, CO Weather Forecast
Local 7-day forecast
Mostly Sunny then Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Lafayette, CO in one place.
A chance of showers and thunderstorms after 1pm. Mostly sunny. High near 87, with temperatures falling to around 79 in the afternoon. East northeast wind 3 to 8 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Lafayette, CO is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Aug 25, 2026 9:38 AM MDT.
The active forecast window currently covers Aug 25 to Aug 31, 2026 for Lafayette, CO.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Aug 25 to Aug 31, 2026
- Latest sync
- Aug 25, 2026 9:38 AM MDT
- Forecast office
- BOU
- Source
- NOAA / NWS
Daily Outlook
This Week in Lafayette
Friday looks like the warmest upcoming period in Lafayette at 94 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 57 degrees F.
The strongest winds are forecast for Today at about 3 to 8 mph ENE.
Precipitation is mentioned in 10 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 25, 2026 9:38 AM MDT
- Coverage
- 8 days
- Time zone
- America/Denver
- Forecast office
- BOU
- Radar station
- KFTG
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 59. Northwest wind 3 to 8 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
A chance of showers and thunderstorms after 2pm. Mostly sunny. High near 84, with temperatures falling to around 79 in the afternoon. North northeast wind 2 to 6 mph. Chance of precipitation is 40%.
A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 57. Southwest wind 2 to 6 mph. Chance of precipitation is 40%.
A slight chance of showers and thunderstorms after noon. Sunny, with a high near 87. Northeast wind around 5 mph. Chance of precipitation is 20%.
Partly cloudy, with a low around 60.
Mostly sunny, with a high near 94.
Mostly cloudy, with a low around 62.
Mostly sunny, with a high near 94.
A slight chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 62.
Showers and thunderstorms likely after noon. Partly sunny, with a high near 89.
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 59.
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 87.
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 58.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Aug 25
|
Mostly Sunny then Chance Showers And Thunderstorms
|
87°F |
3 to 8 mph
ENE
|
|
Tonight
Aug 25
|
Chance Showers And Thunderstorms then Partly Cloudy
|
59°F |
3 to 8 mph
NW
|
|
Wednesday
Aug 26
|
Mostly Sunny then Chance Showers And Thunderstorms
|
84°F |
2 to 6 mph
NNE
|
|
Wednesday Night
Aug 26
|
Chance Showers And Thunderstorms then Partly Cloudy
|
57°F |
2 to 6 mph
SW
|
|
Thursday
Aug 27
|
Sunny then Slight Chance Showers And Thunderstorms
|
87°F |
5 mph
NE
|
|
Thursday Night
Aug 27
|
Partly Cloudy
|
60°F |
6 mph
SSW
|
|
Friday
Aug 28
|
Mostly Sunny
|
94°F |
3 to 7 mph
N
|
|
Friday Night
Aug 28
|
Mostly Cloudy
|
62°F |
7 mph
WSW
|
|
Saturday
Aug 29
|
Mostly Sunny
|
94°F |
5 to 8 mph
WSW
|
|
Saturday Night
Aug 29
|
Slight Chance Showers And Thunderstorms then Mostly Cloudy
|
62°F |
5 to 8 mph
WSW
|
|
Sunday
Aug 30
|
Partly Sunny then Showers And Thunderstorms Likely
|
89°F |
3 to 7 mph
SSW
|
|
Sunday Night
Aug 30
|
Chance Showers And Thunderstorms then Mostly Cloudy
|
59°F |
3 to 7 mph
SW
|
|
Monday
Aug 31
|
Partly Sunny then Chance Showers And Thunderstorms
|
87°F |
2 to 7 mph
S
|
|
Monday Night
Aug 31
|
Chance Showers And Thunderstorms then Mostly Cloudy
|
58°F |
3 to 7 mph
WSW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Lafayette.
