Centennial, WY Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Centennial, WY in one place.
Sunny, with a high near 77. Southeast wind 0 to 15 mph.
Local Weather Overview
This forecast page for Centennial, WY 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: Jul 17, 2026 1:40 AM MDT.
The active forecast window currently covers Jul 17 to Jul 23, 2026 for Centennial, WY.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 17 to Jul 23, 2026
- Latest sync
- Jul 17, 2026 1:40 AM MDT
- Forecast office
- CYS
- Source
- NOAA / NWS
Daily Outlook
This Week in Centennial
Saturday looks like the warmest upcoming period in Centennial at 78 degrees F.
Friday Night is the coolest period ahead with temperatures near 50 degrees F.
The strongest winds are forecast for Friday at about 0 to 15 mph SE.
Precipitation is mentioned in 10 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 17, 2026 1:40 AM MDT
- Coverage
- 7 days
- Time zone
- America/Denver
- Forecast office
- CYS
- Radar station
- KCYS
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Partly cloudy. Low around 50, with temperatures rising to around 55 overnight. South southeast wind 5 to 15 mph, with gusts as high as 25 mph.
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 78. Southeast wind 5 to 10 mph. Chance of precipitation is 20%.
Partly cloudy, with a low around 52. South wind 5 to 10 mph.
Showers and thunderstorms likely after noon. Mostly sunny, with a high near 78. Chance of precipitation is 70%.
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 52.
A chance of rain showers before noon, then showers and thunderstorms. Mostly sunny, with a high near 75.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 52.
A chance of rain showers before noon, then showers and thunderstorms. Partly sunny, with a high near 73.
Showers and thunderstorms likely. Mostly cloudy, with a low around 50.
A chance of rain showers before noon, then showers and thunderstorms. Partly sunny, with a high near 71.
Showers and thunderstorms. Mostly cloudy, with a low around 50.
A chance of rain showers before noon, then showers and thunderstorms. Mostly sunny, with a high near 69.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Jul 17
|
Sunny
|
77°F |
0 to 15 mph
SE
|
|
Friday Night
Jul 17
|
Partly Cloudy
|
50°F |
5 to 15 mph
SSE
|
|
Saturday
Jul 18
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
78°F |
5 to 10 mph
SE
|
|
Saturday Night
Jul 18
|
Partly Cloudy
|
52°F |
5 to 10 mph
S
|
|
Sunday
Jul 19
|
Mostly Sunny then Showers And Thunderstorms Likely
|
78°F |
5 mph
WNW
|
|
Sunday Night
Jul 19
|
Chance Showers And Thunderstorms then Mostly Cloudy
|
52°F |
0 to 5 mph
W
|
|
Monday
Jul 20
|
Showers And Thunderstorms
|
75°F |
0 to 10 mph
ESE
|
|
Monday Night
Jul 20
|
Chance Showers And Thunderstorms
|
52°F |
0 to 10 mph
ESE
|
|
Tuesday
Jul 21
|
Showers And Thunderstorms
|
73°F |
0 to 10 mph
ESE
|
|
Tuesday Night
Jul 21
|
Showers And Thunderstorms Likely
|
50°F |
5 to 10 mph
S
|
|
Wednesday
Jul 22
|
Showers And Thunderstorms
|
71°F |
5 mph
WSW
|
|
Wednesday Night
Jul 22
|
Showers And Thunderstorms
|
50°F |
0 to 5 mph
SW
|
|
Thursday
Jul 23
|
Showers And Thunderstorms
|
69°F |
5 to 10 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Centennial.
