Alpine, WY Weather Forecast
Local 7-day forecast
Partly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Alpine, WY in one place.
Partly sunny, with a high near 74. South wind 0 to 9 mph, with gusts as high as 21 mph.
Local Weather Overview
This forecast page for Alpine, 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: Jun 7, 2026 2:14 PM MDT.
The active forecast window currently covers Jun 8 to Jun 13, 2026 for Alpine, WY.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 8 to Jun 13, 2026
- Latest sync
- Jun 7, 2026 2:14 PM MDT
- Forecast office
- RIW
- Source
- NOAA / NWS
Daily Outlook
This Week in Alpine
Friday looks like the warmest upcoming period in Alpine at 77 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 31 degrees F.
The strongest winds are forecast for Wednesday at about 5 to 21 mph WSW.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 7, 2026 2:14 PM MDT
- Coverage
- 7 days
- Time zone
- America/Denver
- Forecast office
- RIW
- Radar station
- KSFX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of rain showers after 5am. Cloudy, with a low around 41. Southwest wind 2 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Rain showers likely before 9am, then showers and thunderstorms. Mostly cloudy, with a high near 60. Southwest wind 1 to 10 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch possible.
A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 33. Southwest wind 3 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
A slight chance of showers and thunderstorms after noon. Sunny, with a high near 61. West southwest wind 5 to 21 mph, with gusts as high as 31 mph.
Mostly clear, with a low around 31.
Sunny, with a high near 70.
Clear, with a low around 34.
Sunny, with a high near 77.
Clear, with a low around 36.
Sunny, with a high near 77.
Mostly clear, with a low around 36.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Monday
Jun 8
|
Partly Sunny
|
74°F |
0 to 9 mph
S
|
|
Monday Night
Jun 8
|
Cloudy then Chance Rain Showers
|
41°F |
2 to 10 mph
SW
|
|
Tuesday
Jun 9
|
Showers And Thunderstorms
|
60°F |
1 to 10 mph
SW
|
|
Tuesday Night
Jun 9
|
Chance Showers And Thunderstorms then Partly Cloudy
|
33°F |
3 to 9 mph
SW
|
|
Wednesday
Jun 10
|
Sunny then Slight Chance Showers And Thunderstorms
|
61°F |
5 to 21 mph
WSW
|
|
Wednesday Night
Jun 10
|
Mostly Clear
|
31°F |
1 to 14 mph
WSW
|
|
Thursday
Jun 11
|
Sunny
|
70°F |
1 to 8 mph
SW
|
|
Thursday Night
Jun 11
|
Clear
|
34°F |
1 to 6 mph
SSW
|
|
Friday
Jun 12
|
Sunny
|
77°F |
1 to 10 mph
SW
|
|
Friday Night
Jun 12
|
Clear
|
36°F |
3 to 8 mph
SSW
|
|
Saturday
Jun 13
|
Sunny
|
77°F |
1 to 8 mph
NW
|
|
Saturday Night
Jun 13
|
Mostly Clear
|
36°F |
2 to 7 mph
N
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Alpine.
