Clayton, WY Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Clayton, WY in one place.
Sunny. High near 66, with temperatures falling to around 57 in the afternoon. Southwest wind 5 to 20 mph, with gusts as high as 30 mph.
Local Weather Overview
This forecast page for Clayton, 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: Nov 7, 2026 1:33 PM MST.
The active forecast window currently covers Nov 8 to Nov 13, 2026 for Clayton, WY.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 8 to Nov 13, 2026
- Latest sync
- Nov 7, 2026 1:33 PM MST
- Forecast office
- CYS
- Source
- NOAA / NWS
Daily Outlook
This Week in Clayton
Sunday looks like the warmest upcoming period in Clayton at 66 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 36 degrees F.
The strongest winds are forecast for Sunday at about 5 to 20 mph SW.
The forecast from Nov 8 through Nov 13 stays mostly dry.
Forecast Details
- Last updated
- Nov 7, 2026 1:33 PM MST
- 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
Mostly clear, with a low around 42. West wind 10 to 15 mph.
Sunny, with a high near 65. West southwest wind 5 to 15 mph.
Partly cloudy, with a low around 40.
Mostly sunny, with a high near 60.
Partly cloudy, with a low around 36.
Mostly sunny, with a high near 59.
Partly cloudy, with a low around 37.
Sunny, with a high near 64.
Mostly clear, with a low around 39.
Sunny, with a high near 65.
Partly cloudy, with a low around 41.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Sunday
Nov 8
|
Sunny
|
66°F |
5 to 20 mph
SW
|
|
Sunday Night
Nov 8
|
Mostly Clear
|
42°F |
10 to 15 mph
W
|
|
Monday
Nov 9
|
Sunny
|
65°F |
5 to 15 mph
WSW
|
|
Monday Night
Nov 9
|
Partly Cloudy
|
40°F |
5 to 10 mph
SW
|
|
Tuesday
Nov 10
|
Mostly Sunny
|
60°F |
10 to 20 mph
WNW
|
|
Tuesday Night
Nov 10
|
Partly Cloudy
|
36°F |
5 to 10 mph
W
|
|
Veterans Day
Nov 11
|
Mostly Sunny
|
59°F |
10 to 15 mph
W
|
|
Wednesday Night
Nov 11
|
Partly Cloudy
|
37°F |
10 mph
W
|
|
Thursday
Nov 12
|
Sunny
|
64°F |
5 to 10 mph
W
|
|
Thursday Night
Nov 12
|
Mostly Clear
|
39°F |
5 to 10 mph
WSW
|
|
Friday
Nov 13
|
Sunny
|
65°F |
10 to 20 mph
WSW
|
|
Friday Night
Nov 13
|
Partly Cloudy
|
41°F |
15 to 20 mph
WSW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Clayton.