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Weaver Bally

CA
40.7979°, -123.0030° Directions ↗
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Not flyable at any of Weaver Bally’s 2 launches right now

Weaver Bally - East Launch (E) Not flyable Weaver Bally - West Launch (W) Not flyable

Showing the full forecast for Weaver Bally - West Launch (W). Pick another launch above to see its outlook.

Showing Paragliding — switch wings up top ↑
Not flyable
Medium confidence · · Run: HRRR
The sun has set — no daylight left to fly
NESW 270° W
Current conditions
Flyability score
72
/100 · paragliding
Wind
3
mph base
Gusts
3
mph
Direction
W
270°
Aloft
2
SE @ridge
Thermals
Calm
base ~7955ft
Temp
60°
F
Cloudbase
14,917
ft MSL
Elevation
6,962
ft MSL
Sunrise
6:06 AM
local
Sunset
8:29 PM
local
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Where it is

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Flyable Caution / slim window Not flyable
What we look for at Weaver Bally

Wind direction

WSW (240°) → WNW (300°)

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

Ideal speed

6–10 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.

West Launch of Weaver Bally (W-facing). Multi-launch split from club site guide.

Window data compiled from wingsofrogallo.org, spots.guru, groups.google.com — public site guides and club resources.

Next 7 days How calls are made

Thursday Flyable flyable 11am–8pm
6a
7g7
SE
7a
8g9
SSE
8a
5g10
SSE
9a
5g9
S
10a
2g7
SSW
11a
3g6
W
12p
4g7
W
1p
5g9
W
2p
8g11
W
3p
9g12
WSW
4p
8g13
WSW
5p
8g10
W
6p
8g10
WSW
7p
6g8
WSW
8p
5g8
WSW
Flyable 11am–8pm — best around 6pm: 8 mph WSW, gusts 10.
🌅 Wonder windGlass-off likely 6pm–8pm — smooth, light WSW ~6 mph, clear evening sky, weak daytime heating.
✓ Light, smooth wind✓ Straight in the window– Wind dying off into evening✓ Clear skies (radiative cooling)– Day built a thermal layer
Friday Flyable flyable 2pm–8pm
6a
12g18
SE
7a
11g17
SE
8a
11g18
SE
9a
8g15
SSE
10a
6g10
S
11a
3g9
SW
12p
3g9
SW
1p
5g11
SW
2p
7g11
SW
3p
8g12
WSW
4p
9g11
WSW
5p
9g11
W
6p
9g11
W
7p
7g9
W
8p
6g8
W
Flyable 12pm–8pm — best around 7pm: 7 mph W, gusts 9. 7 clean hrs, the rest borderline.
🌅 Wonder windGlass-off likely 6pm–8pm — smooth, light W ~6 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
Saturday Flyable flyable 6am–2pm
6a
7g11
WNW
7a
7g11
NW
8a
7g12
NW
9a
8g12
NW
10a
8g11
NW
11a
8g12
WNW
12p
9g13
WNW
1p
10g13
WNW
2p
11g14
W
3p
13g17
W
4p
12g16
W
5p
11g16
W
6p
7g22
NW
7p
6g20
NNW
8p
5g18
NNW
Flyable 6am–5pm — best around 12pm: 9 mph WNW, gusts 13. 9 clean hrs, the rest borderline.
Sunday Flyable flyable 6am–8am
6a
1g6
NE
7a
2g6
NE
8a
2g7
NE
9a
1g8
NNE
10a
1g10
NW
11a
2g13
WNW
12p
3g15
WNW
1p
5g18
WNW
2p
6g20
WNW
3p
6g22
NW
4p
7g24
NW
5p
7g24
NW
6p
7g23
NW
7p
6g20
NW
8p
5g17
NNW
Flyable 6am–9am — best around 6am: 1 mph NE, gusts 6. 3 clean hrs, the rest borderline.
Monday Not flyable no window
6a
3g8
E
7a
3g9
E
8a
3g11
E
9a
3g13
ESE
10a
3g16
ESE
11a
2g18
SE
12p
2g19
S
1p
3g19
SSW
2p
4g20
SW
3p
5g21
WSW
4p
5g22
WSW
5p
5g24
WSW
6p
4g24
W
7p
3g23
WNW
8p
3g23
NW
Wind's out of the E most of the day — outside the working window, so cross/tail or rotor.
Tuesday Not flyable no window
6a
3g12
SE
7a
3g12
ESE
8a
3g12
SE
9a
2g13
SE
10a
3g14
S
11a
4g15
SSW
12p
5g16
SSW
1p
5g17
SSW
2p
6g18
SSW
3p
6g20
SSW
4p
5g21
SW
5p
5g22
SW
6p
4g23
WSW
7p
4g24
W
8p
4g24
NW
Wind's out of the SSW most of the day — outside the working window, so cross/tail or rotor.
Wednesday Not flyable no window
6a
3g9
ESE
7a
3g10
ESE
8a
3g11
SE
9a
3g13
SE
10a
4g16
S
11a
5g18
S
12p
5g18
S
1p
5g18
SSW
2p
6g18
SSW
3p
6g20
SSW
4p
6g22
SSW
5p
6g23
SSW
6p
5g24
SSW
7p
4g23
SSW
8p
3g23
SSW
Wind's out of the SSW most of the day — outside the working window, so cross/tail or rotor.
See the full 7-day & hourly forecast
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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.