East Gros Ventre Butte (EGVB)

WY
43.4825°, -110.7800° Directions ↗

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Showing Paragliding — switch wings up top ↑
Not flyable
Medium confidence · · Run: HRRR
The sun is not up yet — no daylight to fly
NESW 66° ENE
Current conditions
Flyability score
10
/100 · paragliding
Wind
2
mph base
Gusts
3
mph
Direction
ENE
66°
Aloft
2
NNE @ridge
Thermals
Calm
base ~7636ft
Temp
63°
F
Cloudbase
14,982
ft MSL
Elevation
7,346
ft MSL
Sunrise
6:13 AM
local
Sunset
8:45 PM
local
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Where it is

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Flyable Caution / slim window Not flyable
What we look for at East Gros Ventre Butte (EGVB)

Wind direction

SE (140°) → SSW (210°)

The wind must blow from within this arc. Direction is the same for both wings.

Ideal speed

4–12 mph

Ceiling · Paragliding

≤ 19 mph base · gusts ≤ 23

Top of the range for paragliding (any rating) — switch wings up top to compare. Hang gliders hold roughly 10 mph more than paragliders.

South-facing hike-and-fly butte in downtown Jackson, WY (~1200' steep, exposed hike via unmarked game trail on private land with owner permission; road to top is private/closed). JHFFC club guide: ideal wind 140-210 deg, min 0 / max 20 mph, ideal ~8 mph. P3 minimum due to technical, visible LZ at Karns Meadow (shared with Snow King). LZ hazards: power lines and creek on S/E boundaries, Teton County SAR helipad on SW corner (avoid soaring near it), and mechanical rotor off a large bus barn west of the field. Valley wind funnels and accelerates SW-to-NE through the gap between EGVB and Josie's Ridge; expect increasing valley wind and mechanical rotor especially on hot summer afternoons. Best flown morning / early evening glass-off to avoid strong afternoon valley flow and overdevelopment. Good go-to / mini-wing option, useful when other sites are closed Dec 1-Apr 30 for wildlife. Do not fly over congested areas (rodeo grounds). Contact a JHFFC club member before visiting.

Window data compiled from jhffc.org — public site guides and club resources.

Next 7 days How calls are made

Saturday Flyable flyable 6am–8am
6a
4g4
SSW
7a
5g6
SSW
8a
3g3
SW
9a
2g8
WNW
10a
3g12
WSW
11a
5g11
SW
12p
9g17
SSW
1p
14g18
SW
2p
15g19
W
3p
14g18
W
4p
15g21
WSW
5p
13g18
SW
6p
15g19
WNW
7p
14g21
W
8p
10g22
W
Flyable 6am–9am — best around 6am: 4 mph SSW, gusts 4. 3 clean hrs, the rest borderline.
Sunday Flyable flyable 6am–10am
6a
10g12
SSE
7a
10g12
S
8a
9g11
S
9a
8g9
S
10a
6g9
SW
11a
6g12
SW
12p
10g19
W
1p
13g24
W
2p
13g25
W
3p
14g25
W
4p
15g25
W
5p
15g27
W
6p
15g25
W
7p
6g19
WSW
8p
4g15
SW
Flyable 6am–10am — best around 6am: 10 mph SSE, gusts 12.
Monday Caution workable 6am–9am
6a
1g9
S
7a
2g9
S
8a
3g9
S
9a
3g11
S
10a
3g12
SSW
11a
4g15
SW
12p
5g16
WSW
1p
5g16
WSW
2p
4g15
WSW
3p
4g15
WSW
4p
3g14
WSW
5p
3g13
WSW
6p
3g12
SW
7p
2g9
SW
8p
1g7
WSW
Borderline only 6am–9am — best around 7am: 2 mph S, gusts 9. All borderline — fly it with a close eye.
🌅 Wonder windGlass-off possible 8pm — smooth, light WSW ~1 mph, clear evening sky, the day heated up well.
– Light, smooth wind✓ Straight in the window✓ Wind dying off into evening✓ Clear skies (radiative cooling)✓ Day built a thermal layer
Tuesday Flyable flyable 6am–7am
6a
1g5
N
7a
2g7
NNW
8a
2g8
NNW
9a
3g10
NW
10a
2g11
NW
11a
0g12
W
12p
1g13
S
1p
3g14
S
2p
4g15
S
3p
4g16
S
4p
3g17
SW
5p
4g17
W
6p
5g18
WNW
7p
4g18
WNW
8p
2g18
W
Flyable 6am–7am — best around 6am: 1 mph N, gusts 5.
Wednesday Caution workable 6am–8am
6a
0g6
W
7a
0g6
N
8a
1g7
NNW
9a
0g9
NW
10a
2g10
S
11a
4g11
S
12p
6g13
S
1p
6g14
SSW
2p
6g15
SW
3p
7g17
WSW
4p
7g18
WSW
5p
6g19
W
6p
5g20
W
7p
3g19
W
8p
1g18
W
Borderline only 6am–8am — best around 12pm: 6 mph S, gusts 13. All borderline — fly it with a close eye.
Thursday Flyable flyable 6am–8am
6a
1g5
SSE
7a
2g5
SE
8a
2g7
SE
9a
3g8
SSE
10a
3g10
SSE
11a
4g12
S
12p
5g14
SSW
1p
4g17
SSW
2p
2g20
SSW
3p
1g21
WSW
4p
2g22
NW
5p
3g21
NW
6p
4g20
NW
7p
4g19
NW
8p
3g17
NW
Flyable 6am–11am — best around 6am: 1 mph SSE, gusts 5. 3 clean hrs, the rest borderline.
Friday Flyable flyable 6am–7am
6a
0g5
SE
7a
1g6
SE
8a
2g7
SE
9a
2g8
SSE
10a
3g10
SSE
11a
3g11
SSE
12p
3g13
SSE
1p
3g14
S
2p
3g16
SSW
3p
3g17
SW
4p
4g18
WSW
5p
5g19
W
6p
5g19
W
7p
5g19
W
8p
4g19
W
Flyable 6am–10am — best around 6am: 0 mph SE, gusts 5. 2 clean hrs, the rest borderline.
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Conditions are an automated estimate from public forecast models, not a go/no-go call. Always check the sky, talk to locals, and fly within your rating. You are responsible for your own safety.