Holfuy: HLSK Grøtterud, wind & weather report

HLSK Grøtterud

Wind now (km/h)

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Wind tendency

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Temperature

-	- °C
	- °C
	- °C

Wind avg. 15min (km/h)

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Daily wind

-km/h |

-km/h

Humidity

Cloud base

Dew Point

- °C

About

Dir.Stat.

Camera

Norway, 435m (AMSL) |SHOW ON MAP|
Hvittingfoss -.Grøtterud
hlskbakkestasjon(youknowit)gmail.com
07:04-19:20 (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: 22191

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

Averages updated: 14:08:53 Tue CEST

Time	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	10:45	11h	11:15	11:30	11:45	12h	12:15	12:30	12:45	13h	13:15	13:30	13:45	14h
Speed	5	3	0	0	2	3	3	2	3	4	3	5	7	5	7	9	10	10	12	11	12	13	14	16	16	15	14	14	14	14	15	15
Gust (km/h)	6	6	3	4	4	6	6	6	7	7	6	9	10	10	12	13	13	15	17	16	17	19	22	22	24	22	20	20	19	19	19	21
Direction
Direction Deg.	NE 34°	NE 34°	NE 34°	NE 34°	NE 34°	NE 34°	NE 34°	NE 34°	NE 35°	NE 44°	ENE 57°	ENE 65°	ESE 110°	ESE 114°	ESE 117°	SE 142°	SSE 152°	SSE 154°	NE 43°	N 0°	N 0°	SSE 168°	S 175°	S 171°	S 175°	S 176°	S 171°	SSE 155°	SSE 159°	SSE 168°	S 172°	SSE 164°
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	23h	Mon	01h	02h	03h	04h	05h	06h	07h	08h	09h	10h	11h	12h	13h	14h	15h	16h	17h	18h	19h	20h	21h	22h	23h	Tue	01h	02h	03h	04h	05h	06h
Speed	22	20	18	18	24	27	15	18	16	18	20	17	16	15	15	13	10	12	10	9	10	14	14	18	16	14	13	8	8	7	7	5
Gust (km/h)	49	42	42	44	49	54	39	39	42	44	39	39	39	36	33	31	28	29	29	24	19	23	21	32	26	24	27	17	14	13	13	8
Direction
Direction Deg.	WNW 302°	NW 304°	NW 308°	NW 308°	NW 309°	NW 310°	NW 305°	NW 307°	NW 304°	WNW 303°	NW 308°	NW 311°	NW 319°	NW 322°	NNW 328°	NNW 333°	NNW 329°	NNW 338°	NNW 344°	NNW 338°	NW 320°	NNW 330°	NNW 331°	NNW 333°	NNW 335°	NNW 335°	N 352°	NNE 17°	NNE 20°	NE 46°	NNE 33°	NE 34°
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: 14:08:53 Tue CEST