Fort Steele, WY Weather Forecast
Local 7-day forecast
Mostly Sunny then Slight Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Fort Steele, WY in one place.
A slight chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 74. Northwest wind 0 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Fort Steele, 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 14, 2026 11:09 PM MDT.
The active forecast window currently covers Sep 15 to Sep 21, 2026 for Fort Steele, WY.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 15 to Sep 21, 2026
- Latest sync
- Sep 14, 2026 11:09 PM MDT
- Forecast office
- CYS
- Source
- NOAA / NWS
Daily Outlook
This Week in Fort Steele
Thursday looks like the warmest upcoming period in Fort Steele at 75 degrees F.
Saturday Night is the coolest period ahead with temperatures near 39 degrees F.
The strongest winds are forecast for Tuesday at about 0 to 20 mph NW.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 14, 2026 11:09 PM MDT
- Coverage
- 7 days
- Time zone
- America/Denver
- Forecast office
- CYS
- Radar station
- KRIW
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. Mostly cloudy, with a low around 51. South southwest wind 10 to 15 mph. Chance of precipitation is 50%.
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 73. South southwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 48. South southeast wind 0 to 10 mph. Chance of precipitation is 40%.
A chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 75. Chance of precipitation is 50%.
A slight chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 48.
A slight chance of showers and thunderstorms after noon. Partly sunny, with a high near 73.
A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 42.
Sunny, with a high near 70.
Mostly clear, with a low around 39.
Sunny, with a high near 70.
Partly cloudy, with a low around 39.
Sunny, with a high near 73.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Sep 15
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
74°F |
0 to 20 mph
NW
|
|
Tuesday Night
Sep 15
|
Chance Showers And Thunderstorms
|
51°F |
10 to 15 mph
SSW
|
|
Wednesday
Sep 16
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
73°F |
10 to 15 mph
SSW
|
|
Wednesday Night
Sep 16
|
Chance Showers And Thunderstorms
|
48°F |
0 to 10 mph
SSE
|
|
Thursday
Sep 17
|
Mostly Cloudy then Chance Showers And Thunderstorms
|
75°F |
0 to 10 mph
S
|
|
Thursday Night
Sep 17
|
Slight Chance Showers And Thunderstorms then Mostly Cloudy
|
48°F |
10 mph
SSW
|
|
Friday
Sep 18
|
Partly Sunny then Slight Chance Showers And Thunderstorms
|
73°F |
10 to 15 mph
SW
|
|
Friday Night
Sep 18
|
Chance Showers And Thunderstorms then Partly Cloudy
|
42°F |
5 to 15 mph
SW
|
|
Saturday
Sep 19
|
Sunny
|
70°F |
5 to 15 mph
WSW
|
|
Saturday Night
Sep 19
|
Mostly Clear
|
39°F |
5 to 10 mph
WSW
|
|
Sunday
Sep 20
|
Sunny
|
70°F |
0 to 10 mph
W
|
|
Sunday Night
Sep 20
|
Partly Cloudy
|
39°F |
5 to 10 mph
ESE
|
|
Monday
Sep 21
|
Sunny
|
73°F |
0 to 10 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Fort Steele.