Cottier, WY Weather Forecast
Local 7-day forecast
Rain Showers Likely
Track current conditions, temperature changes, wind, and the full daily outlook for Cottier, WY in one place.
Rain showers likely before noon, then showers and thunderstorms likely between noon and 3pm, then a chance of showers and thunderstorms. Mostly cloudy. High near 77, with temperatures falling to around 74 in the afternoon. East wind 5 to 10 mph. Chance of precipitation is 70%.
Local Weather Overview
This forecast page for Cottier, 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: Sep 16, 2026 5:46 PM MDT.
The active forecast window currently covers Sep 17 to Sep 22, 2026 for Cottier, WY.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 17 to Sep 22, 2026
- Latest sync
- Sep 16, 2026 5:46 PM MDT
- Forecast office
- CYS
- Source
- NOAA / NWS
Daily Outlook
This Week in Cottier
Friday looks like the warmest upcoming period in Cottier at 85 degrees F.
Sunday Night is the coolest period ahead with temperatures near 47 degrees F.
The strongest winds are forecast for Thursday at about 5 to 10 mph E.
Precipitation is mentioned in 7 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 16, 2026 5:46 PM 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
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 56. Northwest wind 0 to 10 mph. Chance of precipitation is 40%.
Mostly sunny, with a high near 85. West wind 5 to 10 mph.
A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 54. Chance of precipitation is 40%.
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 79.
Showers and thunderstorms likely. Mostly cloudy, with a low around 51.
A chance of rain showers before noon, then a chance of showers and thunderstorms. Mostly sunny, with a high near 75.
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 47.
Sunny, with a high near 77.
Mostly clear, with a low around 49.
Sunny, with a high near 80.
Mostly clear, with a low around 49.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Sep 17
|
Rain Showers Likely
|
77°F |
5 to 10 mph
E
|
|
Thursday Night
Sep 17
|
Chance Showers And Thunderstorms then Mostly Cloudy
|
56°F |
0 to 10 mph
NW
|
|
Friday
Sep 18
|
Mostly Sunny
|
85°F |
5 to 10 mph
W
|
|
Friday Night
Sep 18
|
Chance Showers And Thunderstorms then Partly Cloudy
|
54°F |
0 to 10 mph
S
|
|
Saturday
Sep 19
|
Mostly Sunny then Chance Showers And Thunderstorms
|
79°F |
0 to 5 mph
N
|
|
Saturday Night
Sep 19
|
Showers And Thunderstorms Likely
|
51°F |
5 mph
NNE
|
|
Sunday
Sep 20
|
Chance Rain Showers
|
75°F |
5 to 10 mph
NW
|
|
Sunday Night
Sep 20
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
47°F |
0 to 10 mph
NNE
|
|
Monday
Sep 21
|
Sunny
|
77°F |
0 to 5 mph
NW
|
|
Monday Night
Sep 21
|
Mostly Clear
|
49°F |
5 mph
ESE
|
|
Tuesday
Sep 22
|
Sunny
|
80°F |
5 mph
SSE
|
|
Tuesday Night
Sep 22
|
Mostly Clear
|
49°F |
5 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Cottier.