HLSK Grøtterud
Norway, 435m (AMSL) |SHOW ON MAP|
Hvittingfoss -.Grøtterud
hlskbakkestasjon(youknowit)gmail.com
05:20-21:30 (CEST)
Min. certification: PP2/SP2
Max. altitude (TMA): 1067 m.a.s.l.
Take-off altitude: 435 m.a.s.l. (325 m top-to-bottom).
Orientation: SE-S-SW
Site managed by HLSK - Hvittingfoss Luftsportklubb,
Note: Mandatory site fees apply, day-/season card. Buy at HLSK shop,
Mor info
Road access: Road barrier, padlock with code. Last 600 meters are only allowed with 4WD. Closed during the winter and weekdays during the moose hunting.
Parking: At take-off and before the "4WD only" sign.
Aerial sporting box: The Hvittingfos box can only be used when activated according to standard operating procedure.
Radio frequency (NLF): 154.175 MHz
LANDING
Parking: Next to the landing field.
Note: Trees around the field creates turbulence in high winds.
Link to webcam
In operation since 03. june. 2014
Hvittingfoss -.Grøtterud
hlskbakkestasjon(youknowit)gmail.com
05:20-21:30 (CEST)
Min. certification: PP2/SP2
Max. altitude (TMA): 1067 m.a.s.l.
Take-off altitude: 435 m.a.s.l. (325 m top-to-bottom).
Orientation: SE-S-SW
Site managed by HLSK - Hvittingfoss Luftsportklubb,
Note: Mandatory site fees apply, day-/season card. Buy at HLSK shop,
Mor info
Road access: Road barrier, padlock with code. Last 600 meters are only allowed with 4WD. Closed during the winter and weekdays during the moose hunting.
Parking: At take-off and before the "4WD only" sign.
Aerial sporting box: The Hvittingfos box can only be used when activated according to standard operating procedure.
Radio frequency (NLF): 154.175 MHz
LANDING
Parking: Next to the landing field.
Note: Trees around the field creates turbulence in high winds.
Link to webcam
In operation since 03. june. 2014
Page views in 2026: 14693
Note: Calculated from yearly data where the average wind speed is more than 4km/h.
Loading...
Averages updated: 10:34:02 Sat CEST
| Time | 02:45 | 03h | 03:15 | 03:30 | 03:45 | 04h | 04:15 | 04:30 | 04:45 | 05h | 05:15 | 05:30 | 05:45 | 06h | 06:15 | 06:30 | 06:45 | 07h | 07:15 | 07:30 | 07:45 | 08h | 08:15 | 08:30 | 08:45 | 09h | 09:15 | 09:30 | 09:45 | 10h | 10:15 | 10:30 |
| Speed | 4 | 4 | 5 | 5 | 4 | 4 | 5 | 5 | 5 | 5 | 4 | 5 | 6 | 5 | 6 | 4 | 5 | 6 | 4 | 4 | 5 | 5 | 6 | 5 | 5 | 6 | 9 | 7 | 6 | 10 | 15 | 16 |
| Gust (km/h) | 8 | 8 | 11 | 13 | 11 | 11 | 13 | 14 | 10 | 11 | 10 | 12 | 11 | 8 | 10 | 8 | 8 | 10 | 8 | 8 | 8 | 11 | 11 | 8 | 9 | 12 | 13 | 12 | 11 | 18 | 21 | 21 |
| Direction | ||||||||||||||||||||||||||||||||
| Direction Deg. | WSW 249° | WSW 242° | WSW 243° | WSW 257° | WSW 257° | WSW 253° | W 263° | W 260° | WSW 248° | SW 234° | WSW 247° | WSW 238° | SSW 210° | SSW 208° | SSW 203° | SSW 199° | SSW 201° | SSW 204° | SSW 198° | S 191° | S 186° | S 179° | SSE 159° | SSE 159° | SSE 159° | S 180° | E 82° | SSE 159° | SSE 156° | ESE 120° | S 172° | SSE 168° |
| Humidity (%) | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Temp. (°C) | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Time | 19h | 20h | 21h | 22h | 23h | Fri | 01h | 02h | 03h | 04h | 05h | 06h | 07h | 08h | 09h | 10h | 11h | 12h | 13h | 14h | 15h | 16h | 17h | 18h | 19h | 20h | 21h | 22h | 23h | Sat | 01h | 02h |
| Speed | 11 | 8 | 8 | 16 | 17 | 8 | 9 | 13 | 17 | 14 | 6 | 4 | 5 | 7 | 4 | 5 | 6 | 8 | 8 | 12 | 3 | 6 | 7 | 7 | 9 | 7 | 2 | 9 | 13 | 12 | 11 | 5 |
| Gust (km/h) | 24 | 22 | 23 | 39 | 31 | 22 | 19 | 23 | 34 | 31 | 18 | 13 | 16 | 16 | 11 | 14 | 13 | 16 | 15 | 19 | 7 | 19 | 23 | 22 | 21 | 18 | 9 | 22 | 30 | 28 | 25 | 19 |
| Direction | ||||||||||||||||||||||||||||||||
| Direction Deg. | SSW 211° | WSW 255° | WNW 292° | NNW 329° | N 351° | N 7° | N 356° | NNW 339° | NNW 342° | N 357° | NNW 337° | NW 325° | N 354° | NNW 337° | N 11° | SW 227° | SSW 207° | SSE 167° | E 91° | SSE 155° | SE 125° | WSW 254° | WSW 257° | WSW 251° | WSW 239° | WSW 254° | W 278° | NW 310° | WNW 292° | NW 308° | NW 306° | WNW 289° |
| Humidity (%) | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Temp. (°C) | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
Graphs
ZOOM
3 h
6 h
12h
1 d
5 d(max)
Synchronized zoom
updated: 10:34:02 Sat CEST
- Wind speed (km/h)
- Wind direction (°deg)
- Temperature & Dew Point (°C)
- Humidity (%)
Scroll down or click here to load graphs.
Scroll down or click here to load graphs.
Scroll down or click here to load graphs.
Scroll down or click here to load graphs.
