Parker (Koosherem)

UT
38.4139°, -111.8660° Directions ↗

Checking for active TFRs… Verify on the FAA ↗

Showing Paragliding — switch wings up top ↑
Not flyable
Medium confidence · · Run: HRRR
The sun has set — no daylight left to fly
NESW 193° SSW
Current conditions
Flyability score
10
/100 · paragliding
Wind
2
mph base
Gusts
5
mph
Direction
SSW
193°
Aloft
5
SW @ridge
Thermals
Calm
base ~6977ft
Temp
66°
F
Cloudbase
15,471
ft MSL
Elevation
8,494
ft MSL
Sunrise
6:28 AM
local
Sunset
8:39 PM
local
Sign in to log whether you flew here today.

Where it is

Loading map…
Flyable Caution / slim window Not flyable
What we look for at Parker (Koosherem)

Wind direction

WSW (240°) → WNW (300°)

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

Ideal speed

6–12 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.

West-facing launch (8440 ft) above Koosherem; CUASA (Central Utah Air Sports) club guide gives explicit working wind FROM the W: ideal 240-300 deg, acceptable/marginal 225-315 deg. Easy first mountain site with ~30 miles of evening-soarable ridge plus strong afternoon thermals. Smooth laminar conditions in the morning; valley floor becomes thermic/turbulent after about 10-11 a.m. Thermals typically mellow ~2 hours before sunset (not guaranteed). Speed guidance varies by rating: PG ideal ~6 mph and max ~12 mph (P3); HG ideal ~12 mph, max ~20 mph (H3) so 20 mph is the max usable base for hang gliders, much lower for paragliders. Gust tolerance is small (only a few mph above base). Rating/access: H3/P3/M2 required plus USHPA and CUASA membership; min glide ~3.5. Hazards: power lines along the valley near the LZ (6781 ft, 2WD-accessible), cattle grazing at LZ, extremely limited or no cell service, and afternoon thermic turbulence/possible rotor in stronger flow. High-clearance 2WD road access.

Window data compiled from cuasa.com — public site guides and club resources.

Next 7 days How calls are made

Thursday Flyable flyable 11am–8pm
6a
4g4
SE
7a
6g6
SE
8a
6g6
SE
9a
5g5
ESE
10a
1g8
W
11a
5g7
WSW
12p
8g8
W
1p
10g11
WSW
2p
10g11
WSW
3p
10g11
W
4p
11g11
WSW
5p
8g11
WSW
6p
9g10
W
7p
7g8
WSW
8p
5g6
W
Flyable 10am–8pm — best around 12pm: 8 mph W, gusts 8. 10 clean hrs, the rest borderline.
🌅 Wonder windGlass-off likely 6pm–8pm — smooth, light W ~5 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
Friday Flyable flyable 10am–6pm
6a
3g5
WSW
7a
2g3
WSW
8a
2g4
WNW
9a
3g9
WNW
10a
5g8
W
11a
8g9
WSW
12p
11g11
W
1p
12g13
W
2p
12g12
W
3p
12g13
WNW
4p
7g11
WSW
5p
11g13
SW
6p
7g9
W
7p
10g10
NW
8p
12g16
N
Flyable 6am–6pm — best around 11am: 8 mph WSW, gusts 9. 12 clean hrs, the rest borderline.
Saturday Flyable flyable 12pm–6pm
6a
1g3
NNE
7a
3g4
W
8a
4g6
WSW
9a
2g4
W
10a
2g3
WNW
11a
1g7
NNW
12p
12g12
WSW
1p
6g9
SW
2p
11g11
WSW
3p
4g6
WSW
4p
9g10
W
5p
8g10
SW
6p
5g8
W
7p
5g12
NNW
8p
5g11
NNW
Flyable 6am–6pm — best around 12pm: 12 mph WSW, gusts 12. 12 clean hrs, the rest borderline.
Sunday Flyable flyable 6am–8am
6a
1g5
N
7a
1g5
N
8a
1g5
NNE
9a
0g7
W
10a
2g10
SSW
11a
4g14
SSW
12p
6g17
SSW
1p
6g19
SSW
2p
7g20
S
3p
7g20
S
4p
7g20
SSW
5p
6g19
SSW
6p
6g17
SW
7p
3g16
WSW
8p
2g14
NNW
Flyable 6am–10am — best around 6am: 1 mph N, gusts 5. 3 clean hrs, the rest borderline.
Monday Caution workable 7am
6a
2g6
N
7a
1g7
N
8a
0g9
W
9a
1g10
SW
10a
2g11
SW
11a
3g13
SW
12p
4g15
WSW
1p
4g18
WSW
2p
5g21
W
3p
5g23
WNW
4p
5g22
NW
5p
7g20
NNW
6p
9g18
NNW
7p
8g17
N
8p
7g17
NNW
Borderline only 7am — best around 7am: 1 mph N, gusts 7. All borderline — fly it with a close eye.
Tuesday Caution workable 7am
6a
2g9
NNE
7a
1g9
N
8a
1g9
WNW
9a
1g10
SW
10a
2g11
SSW
11a
3g12
SSW
12p
3g13
SSW
1p
3g16
SSW
2p
3g20
SW
3p
2g22
W
4p
4g22
NW
5p
8g22
NNW
6p
11g22
NNW
7p
10g22
NNW
8p
8g23
NNW
Borderline only 7am — best around 7am: 1 mph N, gusts 9. All borderline — fly it with a close eye.
Wednesday Caution workable 7am
6a
3g9
NNE
7a
2g9
NNE
8a
1g12
NNW
9a
1g14
SW
10a
2g15
SSW
11a
4g17
S
12p
5g19
S
1p
5g20
S
2p
4g22
SSW
3p
3g22
SSW
4p
2g22
SSW
5p
0g22
SW
6p
1g21
N
7p
2g21
NNE
8p
2g20
NNE
Borderline only 7am — best around 7am: 2 mph NNE, gusts 9. All borderline — fly it with a close eye.
See the full 7-day & hourly forecast
Current conditions are always free. Unlock the hour-by-hour outlook and every model with Wonderwind Pro.
Get Wonderwind Pro

Reviews

Sign in to write a review

No reviews yet — be the first.

Send feedback about this flying site

Sign in to contribute

Thanks — submitted for review

We’ll check it against the site’s sources and let you know here when the update is live.

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.