Holfuy: HLSK Grøtterud, wind & weather report

HLSK Grøtterud

Wind now (m/s)

---m/s -

Wind tendency

- -

Temperature

-	- °C
	- °C
	- °C

Wind avg. 15min (m/s)

---m/s -

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
05:39-21:09 (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: 17005

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

Averages updated: 19:10:34 Sun CEST

Time	11:15	11:30	11:45	12h	12:15	12:30	12:45	13h	13:15	13:30	13:45	14h	14:15	14:30	14:45	15h	15:15	15:30	15:45	16h	16:15	16:30	16:45	17h	17:15	17:30	17:45	18h	18:15	18:30	18:45	19h
Speed	2.5	1.9	1.1	1.4	1.7	1.1	1.9	1.4	1.7	1.7	1.7	1.1	2.2	3.3	3.9	3.1	2.2	2.8	2.2	3.6	4.2	2.5	1.4	1.4	3.9	4.2	3.9	3.3	2.2	2.8	1.9	1.9
Gust (m/s)	5.3	5	5.3	4.4	3.6	3.6	6.1	3.6	3.3	3.9	3.1	3.1	3.6	5	5.6	6.1	5.3	5.8	4.4	6.9	6.9	5.3	3.6	2.5	6.7	6.1	5.3	4.7	3.6	4.4	3.1	3.1
Direction
Direction Deg.	NNW 334°	NW 321°	ENE 61°	WNW 287°	NW 311°	WNW 299°	SW 230°	WSW 256°	SW 225°	SW 224°	SW 227°	WSW 250°	S 179°	SSE 165°	SSW 195°	SW 228°	WSW 237°	NW 324°	NW 311°	NW 323°	NNW 331°	NW 318°	SW 225°	SW 219°	S 182°	SSE 168°	S 181°	S 170°	S 174°	S 190°	S 191°	S 175°
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	04h	05h	06h	07h	08h	09h	10h	11h	12h	13h	14h	15h	16h	17h	18h	19h	20h	21h	22h	23h	Sun	01h	02h	03h	04h	05h	06h	07h	08h	09h	10h	11h
Speed	1.1	1.4	0.3	1.1	1.1	0.6	0.6	0.8	1.4	1.7	1.4	1.9	2.2	2.2	1.7	1.1	3.3	3.6	4.4	5.6	5.6	5.6	6.4	6.1	5.3	5.8	4.7	4.7	3.1	3.3	2.2	1.9
Gust (m/s)	2.5	2.2	1.4	3.1	3.6	2.8	2.2	2.5	3.3	3.6	3.1	5.6	5.3	5.3	4.2	5	8.9	8.6	10.3	10.3	10.8	9.7	10.6	9.4	9.2	9.4	8.6	8.3	8.1	8.1	7.5	5.3
Direction
Direction Deg.	S 175°	S 174°	S 174°	E 82°	NNE 17°	N 6°	NNE 32°	ESE 111°	SSE 160°	SE 143°	NNE 32°	WSW 246°	S 173°	ESE 116°	ESE 106°	NNE 25°	WNW 299°	NW 309°	NW 311°	NW 312°	NW 312°	NW 320°	NNW 327°	NNW 329°	NW 323°	NW 320°	NW 320°	NW 315°	NW 321°	NW 313°	NW 311°	NNW 327°
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: 19:10:34 Sun CEST