Alpine, WY Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Alpine, WY in one place.
Sunny, with a high near 61. North wind 0 to 5 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: Oct 14, 2026 9:10 PM MDT.
The active forecast window currently covers Oct 15 to Oct 21, 2026 for Alpine, WY.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 15 to Oct 21, 2026
- Latest sync
- Oct 14, 2026 9:10 PM MDT
- Forecast office
- RIW
- Source
- NOAA / NWS
Daily Outlook
This Week in Alpine
Saturday looks like the warmest upcoming period in Alpine at 64 degrees F.
Thursday Night is the coolest period ahead with temperatures near 25 degrees F.
The strongest winds are forecast for Friday at about 0 to 7 mph SE.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 14, 2026 9:10 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
Mostly clear, with a low around 25. East northeast wind around 5 mph.
Sunny, with a high near 62. Southeast wind 0 to 7 mph.
Clear, with a low around 25. East wind 0 to 3 mph.
Sunny, with a high near 64. South wind around 5 mph.
Mostly clear, with a low around 26. South wind around 2 mph.
Sunny, with a high near 62.
Mostly clear, with a low around 28.
Sunny, with a high near 62.
A chance of rain showers after midnight. Mostly clear, with a low around 31.
A chance of rain showers before noon, then a chance of showers and thunderstorms. Mostly sunny, with a high near 56.
A chance of rain showers. Mostly cloudy, with a low around 30.
A chance of rain showers. Mostly sunny, with a high near 55.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Oct 15
|
Sunny
|
61°F |
0 to 5 mph
N
|
|
Thursday Night
Oct 15
|
Mostly Clear
|
25°F |
5 mph
ENE
|
|
Friday
Oct 16
|
Sunny
|
62°F |
0 to 7 mph
SE
|
|
Friday Night
Oct 16
|
Clear
|
25°F |
0 to 3 mph
E
|
|
Saturday
Oct 17
|
Sunny
|
64°F |
5 mph
S
|
|
Saturday Night
Oct 17
|
Mostly Clear
|
26°F |
2 mph
S
|
|
Sunday
Oct 18
|
Sunny
|
62°F |
3 mph
S
|
|
Sunday Night
Oct 18
|
Mostly Clear
|
28°F |
3 mph
SE
|
|
Monday
Oct 19
|
Sunny
|
62°F |
7 mph
SSE
|
|
Monday Night
Oct 19
|
Mostly Clear then Chance Rain Showers
|
31°F |
6 mph
SSE
|
|
Tuesday
Oct 20
|
Chance Rain Showers
|
56°F |
5 mph
SE
|
|
Tuesday Night
Oct 20
|
Chance Rain Showers
|
30°F |
3 mph
E
|
|
Wednesday
Oct 21
|
Chance Rain Showers
|
55°F |
3 mph
E
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Alpine.
