Creston Junction, WY Weather Forecast
Local 7-day forecast
Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Creston Junction, WY in one place.
Showers and thunderstorms before 3pm, then a chance of showers and thunderstorms. Cloudy, with a high near 65. South southeast wind 7 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
Local Weather Overview
This forecast page for Creston Junction, 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 Creston Junction, 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
- RIW
- Source
- NOAA / NWS
Daily Outlook
This Week in Creston Junction
Friday looks like the warmest upcoming period in Creston Junction at 69 degrees F.
Saturday Night is the coolest period ahead with temperatures near 39 degrees F.
The strongest winds are forecast for Thursday at about 7 to 16 mph SSE.
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
- RIW
- Radar station
- KRIW
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A slight chance of showers and thunderstorms before 7pm. Mostly cloudy, with a low around 46. South southwest wind 13 to 16 mph, with gusts as high as 23 mph.
A chance of showers and thunderstorms between noon and 3pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 69. South southwest wind around 14 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.
Showers and thunderstorms likely. Mostly cloudy, with a low around 44. Southwest wind 8 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.
A slight chance of rain showers before 9am, then a slight chance of showers and thunderstorms between 9am and noon, then showers and thunderstorms likely. Mostly sunny, with a high near 64. Southwest wind 8 to 12 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
A chance of showers and thunderstorms. Partly cloudy, with a low around 39. Chance of precipitation is 30%.
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 62.
Mostly clear, with a low around 39.
Sunny, with a high near 66.
Mostly clear, with a low around 41.
Sunny, with a high near 68.
Mostly clear, with a low around 42.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Sep 17
|
Showers And Thunderstorms
|
65°F |
7 to 16 mph
SSE
|
|
Thursday Night
Sep 17
|
Slight Chance Showers And Thunderstorms then Mostly Cloudy
|
46°F |
13 to 16 mph
SSW
|
|
Friday
Sep 18
|
Mostly Cloudy then Chance Showers And Thunderstorms
|
69°F |
14 mph
SSW
|
|
Friday Night
Sep 18
|
Showers And Thunderstorms Likely
|
44°F |
8 to 13 mph
SW
|
|
Saturday
Sep 19
|
Slight Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
|
64°F |
8 to 12 mph
SW
|
|
Saturday Night
Sep 19
|
Chance Showers And Thunderstorms
|
39°F |
9 mph
WSW
|
|
Sunday
Sep 20
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
62°F |
7 to 10 mph
W
|
|
Sunday Night
Sep 20
|
Mostly Clear
|
39°F |
6 mph
SW
|
|
Monday
Sep 21
|
Sunny
|
66°F |
6 mph
SW
|
|
Monday Night
Sep 21
|
Mostly Clear
|
41°F |
5 mph
SW
|
|
Tuesday
Sep 22
|
Sunny
|
68°F |
7 mph
SW
|
|
Tuesday Night
Sep 22
|
Mostly Clear
|
42°F |
7 mph
SSW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Creston Junction.