Silesia

MT

Paragliding and hang gliding weather and wind forecast for Silesia, Montana.

45.5556°, -108.9180° Directions ↗
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Showing Paragliding. Switch wings up top ↑
Not flyable
Medium confidence · · Run: HRRR
Rain likely — 77% chance, 0.02"/hr
NESW 336° NNW
Flyability score
0
/100 · paragliding
Wind
10
mph base
Gusts
16
mph
Temp
34°
F
Dew point
34°
F
Elevation
4,032
ft MSL
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Location

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What we look for at Silesia

Wind direction

NE (45°) → SE (135°)

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

Ideal speed

7–15 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.

Low bluffs (~4,000 ft) over the valley near the Silesia community in Carbon County, south-central MT. No flying guide or pilot report was found, so the NE-through-SE window is inferred. Typical low-relief risks: thermal/mechanical turbulence in midday heating, lee rotor if wind backs to W/SW/N, and gusty frontal passages. Morning or evening glass-off is best. Rating, launch, and access unknown - confirm with Billings-area pilots and landowner before flying.

Next 7 days How calls are made

Sunday Slim window flyable 10am 🌅 sunset 6:37 PM
7a
12g16
NNE
8a
9g13
N
9a
10g13
N
10a
13g17
NNE
11a
11g15
NNE
12p
11g15
N
1p
11g14
N
2p
12g15
N
3p
12g14
NNW
4p
8g15
NNW
5p
10g16
NNW
6p
10g16
NNW
Flyable 8am — best around 10am: 13 mph NNE, gusts 17. All borderline — fly it with a close eye.
Monday Flyable flyable 12pm–6pm 🌅 sunset 6:35 PM
7a
5g12
N
8a
5g10
N
9a
3g8
NNW
10a
5g8
N
11a
5g6
NNE
12p
5g6
NNE
1p
6g6
NNE
2p
7g8
NE
3p
7g7
NE
4p
8g8
NE
5p
8g10
NE
6p
10g13
ENE
Flyable 7am–6pm — best around 4pm: 8 mph NE, gusts 8. 7 clean hrs, the rest borderline.
Tuesday Flyable flyable 7am–10am 🌅 sunset 6:33 PM
7a
1g2
N
8a
0g0
W
9a
2g3
SW
10a
1g5
WSW
11a
1g7
WNW
12p
4g6
NW
1p
4g13
NNW
2p
4g13
N
3p
4g13
N
4p
4g13
N
5p
3g12
NNE
6p
3g11
NNE
Flyable 7am–12pm — best around 7am: 1 mph N, gusts 2. 4 clean hrs, the rest borderline.
Wednesday Flyable flyable 5pm–6pm 🌅 sunset 6:31 PM
7a
3g5
W
8a
3g7
WSW
9a
3g7
SW
10a
2g8
SW
11a
1g8
SW
12p
0g8
S
1p
1g9
SSE
2p
1g10
SSE
3p
1g10
SSE
4p
2g8
SE
5p
1g5
SE
6p
1g4
SE
Flyable 7am–1pm — best around 5pm: 1 mph SE, gusts 5. All borderline — fly it with a close eye.
🌅 Wonder windGlass-off possible 4pm–6pm — smooth, light SE ~1 mph (a touch cross), clear evening sky, weak daytime heating.
✓ Light, smooth wind– Edge of the window– Wind dying off into evening✓ Clear skies (radiative cooling)– Day built a thermal layer
Thursday Not flyable no window 🌅 sunset 6:29 PM
7a
6g26
NW
8a
5g26
NW
9a
4g26
WNW
10a
3g26
NW
11a
2g24
NNE
12p
4g24
NE
1p
5g26
ENE
2p
5g29
ENE
3p
6g30
ENE
4p
5g29
ENE
5p
5g26
ENE
6p
4g24
E
Too gusty — gusts past the 22 mph limit through the day.
Friday Not flyable no window 🌅 sunset 6:28 PM
7a
19g9
S
8a
19g14
S
9a
19g19
S
10a
19g26
S
11a
19g34
S
12p
20g40
S
1p
20g40
S
2p
19g37
S
3p
19g36
S
4p
18g38
S
5p
18g41
S
6p
17g42
S
Wind's out of the S most of the day — outside the working window, so cross/tail or rotor.
Saturday Not flyable no window 🌅 sunset 6:26 PM
7a
10g35
SSW
8a
11g35
SSW
9a
11g33
SSW
10a
11g31
SSW
11a
12g27
SSW
12p
12g25
S
1p
11g27
S
2p
11g30
S
3p
10g32
S
4p
9g31
S
5p
8g28
S
6p
8g25
S
Wind's out of the S most of the day — outside the working window, so cross/tail or rotor.

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About Silesia

Silesia is a paragliding and hang gliding site in Montana. The launch faces east at 4,032 feet and works best in NE to SE wind of about 7 to 15 mph. There are 4 more Wonderwind sites within 50 miles, and the closest is Coyote, 12 miles away.

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.