Current Conditions
Temp7.8 C
RH10 %
WindSSE 25 mph
RoadOpen (4x4)
Observations

STN DATE
HST
TIME
HST
TEMP
oC
DPNT
oC
RH
%
WSPD
mph
PK WSPD
mph
WDIR
dir
PRES
mb
RAIN
mm
PW
mm
Seeing
arcsec
Road
Condition
Trends
UH88 02/12/16 12:22 5.3 -26.4 10 25 30 ENE


48 hrs
CFHT/GEM 02/12/16 12:23 7.8 -24.0 10 25 34 SSE 617 0.00

Meteogram
UKIRT 02/12/16 12:21 5.7 -29.0 8

NNE 616

Dry Meteogram
IRTF 02/12/16 12:22 6.2 -23.9 7 11 17 E


Meteogram
SUBARU 02/12/16 12:18 9.6 -27.2 7 9 12 E 621 0.00
Meteogram
KECK -- -- -- -- -- -- -- -- -- -- -- -- --
JCMT 02/12/16 12:21 7.8 -27.1 8 7
ENE 625

Meteogram
CSO -- -- -- -- -- -- -- -- -- -- -- -- --
SMA -- -- -- -- -- -- -- -- -- -- -- -- --
VLBA 02/12/16 12:15 9.6 -27.2 7 24 29 E 654 0.00
Meteogram
HP 02/12/16 12:23 12.4 -2.5 35 20 26 SE 726 0.00
Meteogram
UNITS UTC | HST oC | K | F % mph | Kts | mps dir mb mm Tau | mm arcsec

Wind Field

Web Cams

MK Visitor Center (Aimed South)

JCMT (Aimed Variable)

Keck2 (Aimed North)

Check the MKWC Web Cams page for more mountain cams.
Summit Road Surface Observations

Date - TimeConditionGrip Surface Temperature
March 12, 2016 - 1223 HSTDryGood 31.1 oC
The conditions above represent a 1 foot diameter section of road on the summit and one should not assume conditions on the rest of the road are the same. For more details, see Summit Road Surface Observations.
Latest Rawinsonde Data

Hilo, Hawaii

Fri 12 Feb 2016
0200 HST
Lihue, Kauai

Fri 12 Feb 2016
0200 HST
Rawinsonde diagrams are updated daily at roughly 0310 HST and 1510 HST.
Archive Soundings are available at Department of Atmospheric Science at the University of Wyoming