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National Monument · Est. 1972
Fossil Butte
Wyoming · Fossil Basin
Weather now
41°
Mostly Clear
Water
—
No water body
Elevation
—
ft above sea level
Crowd
No reports
Be the first
Weather & Forecast
Mostly Clear41°F
High / Low
66° / 41°
Wind
3 to 7 mph
| Day | ThuSep 24 | FriSep 25 | SatSep 26 | SunSep 27 | MonSep 28 | TueSep 29 | WedSep 30 |
|---|---|---|---|---|---|---|---|
| Condition | Sunny | Sunny | Sunny | Partly Sunny | Chance Showers And Thunderstorms | Sunny then Slight Chance Rain Showers | Sunny |
| High / Low | 66° / 41° | 70° / 43° | 70° / 44° | 69° / 43° | 58° / 34° | 56° / 33° | 61° / 61° |
| Precip | 0% | 0% | 0% | 2% | 30% | 15% | 6% |
| Wind | 5 mph gust 12 | 2 mph gust 24 | 5 mph gust 25 | 8 mph gust 29 | 6 mph gust 23 | 6 mph gust 20 | 5 mph gust 17 |
| Pressure | — | — | — | — | — | — | — |
| UV Index | 8 | 8 | 8 | 7 | 7 | 8 | 8 |
| Sunrise | 7:12 AM | 7:13 AM | 7:14 AM | 7:15 AM | 7:17 AM | 7:18 AM | 7:19 AM |
| Sunset | 7:17 PM | 7:15 PM | 7:14 PM | 7:12 PM | 7:10 PM | 7:08 PM | 7:07 PM |
| Bite Rating | 4/5waxing gibbous | 4/5full moon | 4/5full moon | 4/5full moon | 4/5waning gibbous | 4/5waning gibbous | 3/5waning gibbous |
Water
Fossil Basin
No water body at this park.
Crowd level
No reports
How busy is it right now?
Licenses & Permits
No special permits required.
Hours
Day use
Best season
May - Oct
Fees & Pricing
Day-use and camping fees vary. See the official site for current pricing.
Official info & fees →