Holfuy: HLSK Grøtterud, wind & weather report

HLSK Grøtterud

Wind now (m/s)

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Wind tendency

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Temperature

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	- °C
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Wind avg. 15min (m/s)

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Daily wind

-m/s |

-m/s

Humidity

Cloud base

Dew Point

- °C

About

Dir.Stat.

Camera

Norway, 435m (AMSL) |SHOW ON MAP|
Hvittingfoss -.Grøtterud
hlskbakkestasjon(youknowit)gmail.com
07:39-18:36 (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: 27787

Note: Calculated from yearly data where the average wind speed is more than 4km/h.

Averages updated: 09:41:03 Wed CEST

Time	01:45	02h	02:15	02:30	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
Speed	1.9	1.4	1.9	3.3	2.5	2.2	1.1	0.8	1.1	1.9	1.4	0.6	1.7	1.1	1.1	0.8	0.8	1.4	1.9	1.1	1.1	1.4	1.7	1.9	1.1	1.7	1.4	1.7	1.1	0.6	0.3	0.8
Gust (m/s)	4.4	4.4	4.7	7.2	5.8	5.6	3.6	3.6	1.9	3.6	3.6	1.7	2.5	2.2	2.2	1.9	2.2	3.6	3.3	3.1	2.2	3.1	3.6	4.4	2.8	4.7	5.3	4.2	2.5	2.2	1.9	3.3
Direction
Direction Deg.	W 281°	W 281°	WNW 291°	WNW 298°	WNW 296°	WNW 295°	WNW 291°	W 280°	NW 308°	W 262°	W 279°	WSW 254°	WSW 248°	WSW 247°	WSW 247°	WSW 247°	WSW 247°	W 270°	W 278°	W 266°	WNW 283°	W 280°	WNW 285°	WNW 292°	W 278°	WNW 288°	WNW 292°	WNW 299°	W 281°	W 277°	W 280°	WNW 301°
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	18h	19h	20h	21h	22h	23h	Tue	01h	02h	03h	04h	05h	06h	07h	08h	09h	10h	11h	12h	13h	14h	15h	16h	17h	18h	19h	20h	21h	22h	23h	Wed	01h
Speed	6.4	7.2	6.1	3.6	3.1	2.2	2.8	3.1	2.2	3.1	2.5	3.1	3.9	4.2	3.6	3.3	4.2	4.2	4.4	4.2	3.9	3.6	3.1	2.8	2.5	3.1	3.6	2.8	4.2	2.2	3.3	4.2
Gust (m/s)	12.5	14.4	13.6	8.6	9.4	6.9	6.9	6.1	5.8	5	5	7.2	9.7	10.3	8.3	7.8	10	10.3	13.1	11.1	11.4	8.6	10.8	10	12.2	8.6	10.6	7.2	10	5.8	6.7	8.6
Direction
Direction Deg.	SSW 194°	WSW 239°	SW 232°	WSW 251°	SW 230°	SW 232°	SW 225°	SSW 194°	SSW 198°	S 189°	SSW 213°	SW 232°	WSW 244°	WSW 246°	WSW 249°	WSW 252°	WSW 237°	WSW 247°	WSW 243°	WSW 238°	WSW 249°	WSW 254°	W 261°	W 259°	W 263°	W 278°	W 280°	WNW 284°	WNW 298°	WNW 286°	WNW 284°	WNW 294°
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: 09:41:03 Wed CEST