Fossil Forest, WY Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Fossil Forest, WY in one place.
Sunny, with a high near 44. South southwest wind 3 to 8 mph.
Local Weather Overview
This forecast page for Fossil Forest, 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: Nov 5, 2026 6:33 PM MST.
The active forecast window currently covers Nov 7 to Nov 11, 2026 for Fossil Forest, WY.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 7 to Nov 11, 2026
- Latest sync
- Nov 5, 2026 6:33 PM MST
- Forecast office
- RIW
- Source
- NOAA / NWS
Daily Outlook
This Week in Fossil Forest
Sunday looks like the warmest upcoming period in Fossil Forest at 45 degrees F.
Saturday Night is the coolest period ahead with temperatures near 28 degrees F.
The strongest winds are forecast for Sunday at about 9 to 14 mph SSW.
The forecast from Nov 7 through Nov 11 stays mostly dry.
Forecast Details
- Last updated
- Nov 5, 2026 6:33 PM MST
- Coverage
- 6 days
- Time zone
- America/Denver
- Forecast office
- RIW
- Radar station
- KBLX
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 28. South wind 5 to 12 mph.
Mostly sunny, with a high near 45. South southwest wind 9 to 14 mph, with gusts as high as 29 mph.
Partly cloudy, with a low around 28.
Mostly sunny, with a high near 44.
Mostly cloudy, with a low around 29.
Sunny, with a high near 44.
Partly cloudy, with a low around 30.
Mostly sunny, with a high near 45.
Partly cloudy, with a low around 31.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Nov 7
|
Sunny
|
44°F |
3 to 8 mph
SSW
|
|
Saturday Night
Nov 7
|
Mostly Clear
|
28°F |
5 to 12 mph
S
|
|
Sunday
Nov 8
|
Mostly Sunny
|
45°F |
9 to 14 mph
SSW
|
|
Sunday Night
Nov 8
|
Partly Cloudy
|
28°F |
10 mph
SSW
|
|
Monday
Nov 9
|
Mostly Sunny
|
44°F |
9 mph
SSW
|
|
Monday Night
Nov 9
|
Mostly Cloudy
|
29°F |
10 mph
SSW
|
|
Tuesday
Nov 10
|
Sunny
|
44°F |
9 mph
SSW
|
|
Tuesday Night
Nov 10
|
Partly Cloudy
|
30°F |
8 mph
SSW
|
|
Veterans Day
Nov 11
|
Mostly Sunny
|
45°F |
8 mph
SSW
|
|
Wednesday Night
Nov 11
|
Partly Cloudy
|
31°F |
8 mph
SSE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Fossil Forest.