| 20:53 PST | 
Clear | -3°C / 27°F | -6°C / 21°F | 80% | 1024 mb
(30.24 in) | NE 7 kph
(NE 4.6 mph) | - | 10SM |
| | KSIY 230453Z AUTO 03004KT 10SM CLR M03/M06 A3024
RMK AO2 SLP272 T10281056 |
| 19:53 PST |
Clear | -2°C / 28°F | -5°C / 23°F | 80% | 1024 mb
(30.24 in) | Calm | - | 10SM |
| | KSIY 230353Z AUTO 00000KT 10SM CLR M02/M05 A3023
RMK AO2 SLP268 T10171050 |
| 18:53 PST |
Clear | -1°C / 30°F | -5°C / 23°F | 75% | 1023 mb
(30.21 in) | NE 13 kph
(NE 8.1 mph) | - | 10SM |
| | KSIY 230253Z AUTO 03007KT 10SM CLR M01/M05 A3021
RMK AO2 SLP259 T10111050 51024 |
| 17:53 PST |
Clear | 0°C / 32°F | -5°C / 23°F | 69% | 1022 mb
(30.18 in) | N 13 kph
(N 8.1 mph) | - | 10SM |
| | KSIY 230153Z AUTO 36007KT 10SM CLR 00/M05 A3018
RMK AO2 SLP248 T00001050 |
| 16:53 PST | 
Partly Cloudy | 1°C / 34°F | -5°C / 23°F | 65% | 1022 mb
(30.18 in) | N 19 kph
(N 11.5 mph) | - | 10SM |
| | KSIY 230053Z AUTO 35010KT 10SM SCT050 01/M05 A3018
RMK AO2 SLP246 T00111050 |
| 15:53 PST | 
Partly Cloudy | 2°C / 36°F | -4°C / 25°F | 65% | 1020 mb
(30.12 in) | N 30 kph
(N 18.4 mph) | - | 10SM |
| | KSIY 222353Z AUTO 35016KT 10SM FEW050 02/M04 A3013
RMK AO2 SLP229 60004 T00221044 10039 20000 53023 |
| 14:53 PST |
Partly Cloudy | 3°C / 37°F | -4°C / 25°F | 60% | 1019 mb
(30.09 in) | NNW 26 kph
(NNW 16.1 mph) | - | 10SM |
| | KSIY 222253Z AUTO 34014KT 10SM FEW065 03/M04 A3010
RMK AO2 SLP218 T00331044 |
| 13:53 PST | 
Clear | 3°C / 37°F | -4°C / 25°F | 60% | 1019 mb
(30.09 in) | N 28 kph
(N 17.3 mph) | - | 10SM |
| | KSIY 222153Z AUTO 36015KT 10SM CLR 03/M04 A3008
RMK AO2 SLP209 T00331039 |
| 12:53 PST |
Clear | 2°C / 36°F | -4°C / 25°F | 65% | 1018 mb
(30.06 in) | N 32 kph
(N 19.6 mph) | 0.00 mm
(0.00 in) | 10SM |
| | KSIY 222053Z AUTO 36017G21KT 10SM CLR 02/M04 A3006
RMK AO2 UPB18E22SNB06E16B22E32 SLP204 P0000 60004 T00171044 51009 |
| 11:53 PST |
Partly Cloudy | 1°C / 34°F | -1°C / 30°F | 87% | 1018 mb
(30.06 in) | NNW 13 kph
(NNW 8.1 mph) | 0.25 mm
(0.01 in) | 9SM |
| | KSIY 221953Z AUTO 33007KT 9SM SCT022 01/M01 A3006
RMK AO2 SNE47 SLP204 P0001 T00111011 |
| 11:26 PST | 
Overcast
Light Snow | 1°C / 34°F | -1°C / 30°F | 87% | 1018 mb
(30.06 in) | NW 13 kph
(NW 8.1 mph) | 0.00 mm
(0.00 in) | 3SM |
| | KSIY 221926Z AUTO 32007KT 3SM -SN BR BKN020 OVC028 01/M01 A3006
RMK AO2 P0000 |
| 11:20 PST |
Overcast
Light Snow | 0°C / 32°F | -1°C / 30°F | 93% | 1018 mb
(30.06 in) | NNW 9 kph
(NNW 5.8 mph) | 0.00 mm
(0.00 in) | 1 1/2SM |
| | KSIY 221920Z AUTO 33005KT 1 1/2SM -SN BR SCT010 BKN022 OVC028 00/M01 A3006
RMK AO2 P0000 |
| 11:03 PST |
Overcast
Light Snow | 0°C / 32°F | -1°C / 30°F | 93% | 1018 mb
(30.06 in) | NNE 6 kph
(NNE 3.5 mph) | 0.00 mm
(0.00 in) | 1SM |
| | KSIY 221903Z AUTO 02003KT 1SM -SN BR BKN006 OVC025 00/M01 A3006
RMK AO2 P0000 |
| 10:53 PST | 
Obscured
Snow | 0°C / 32°F | -1°C / 30°F | 93% | 1018 mb
(30.06 in) | NE 7 kph
(NE 4.6 mph) | 0.76 mm
(0.03 in) | 1/4SM |
| | KSIY 221853Z AUTO 04004KT 1/4SM SN FG VV005 00/M01 A3005
RMK AO2 SLP204 P0003 T00001011 |
| 10:31 PST |
Obscured
Light Snow | 0°C / 32°F | -1°C / 30°F | 93% | 1018 mb
(30.06 in) | NE 6 kph
(NE 3.5 mph) | 0.25 mm
(0.01 in) | 3/4SM |
| | KSIY 221831Z AUTO 04003KT 3/4SM -SN BR VV008 00/M01 A3005
RMK AO2 P0001 |
| 10:12 PST |
Overcast
Light Snow | 0°C / 32°F | -1°C / 30°F | 93% | 1017 mb
(30.03 in) | Calm | 0.00 mm
(0.00 in) | 3/4SM |
| | KSIY 221812Z AUTO 00000KT 3/4SM -SN BR BKN013 OVC030 00/M01 A3004
RMK AO2 P0000 |
| 10:04 PST |
Overcast
Light Snow | 1°C / 34°F | -1°C / 30°F | 87% | 1017 mb
(30.03 in) | ENE 6 kph
(ENE 3.5 mph) | 0.00 mm
(0.00 in) | 1 3/4SM |
| | KSIY 221804Z AUTO 06003KT 1 3/4SM -SN BR BKN019 OVC030 01/M01 A3003
RMK AO2 P0000 $ |
| 09:53 PST |
Overcast
Light Snow | 0°C / 32°F | -2°C / 28°F | 87% | 1017 mb
(30.03 in) | E 7 kph
(E 4.6 mph) | 0.00 mm
(0.00 in) | 4SM |
| | KSIY 221753Z AUTO 08004KT 4SM -SN BR BKN021 OVC030 00/M02 A3003
RMK AO2 SNB02 SLP195 P0000 60000 T00001017 10006 21022 53015 $ |
| 09:44 PST |
Overcast
Light Snow | 1°C / 34°F | -2°C / 28°F | 81% | 1017 mb
(30.03 in) | E 9 kph
(E 5.8 mph) | 0.00 mm
(0.00 in) | 5SM |
| | KSIY 221744Z AUTO 10005KT 5SM -SN BR BKN017 OVC030 01/M02 A3003
RMK AO2 SNB02 P0000 $ |
| 09:36 PST |
Overcast
Light Snow | 0°C / 32°F | -2°C / 28°F | 87% | 1017 mb
(30.03 in) | SE 6 kph
(SE 3.5 mph) | 0.00 mm
(0.00 in) | 2SM |
| | KSIY 221736Z AUTO 12003KT 2SM -SN BR BKN015 BKN022 OVC030 00/M02 A3002
RMK AO2 SNB02 P0000 $ |
| 09:33 PST |
Overcast
Light Snow | 0°C / 32°F | -2°C / 28°F | 87% | 1017 mb
(30.03 in) | SE 7 kph
(SE 4.6 mph) | 0.00 mm
(0.00 in) | 1 1/4SM |
| | KSIY 221733Z AUTO 12004KT 1 1/4SM -SN BR BKN013 BKN022 OVC030 00/M02 A3002
RMK AO2 SNB02 P0000 $ |
| 09:17 PST |
Overcast
Light Snow | 1°C / 34°F | -2°C / 28°F | 81% | 1017 mb
(30.03 in) | SE 7 kph
(SE 4.6 mph) | 0.00 mm
(0.00 in) | 1 3/4SM |
| | KSIY 221717Z AUTO 13004KT 1 3/4SM -SN BKN019 BKN026 OVC033 01/M02 A3002
RMK AO2 SNB02 P0000 $ |
| 09:12 PST |
Overcast
Light Snow | 1°C / 34°F | -2°C / 28°F | 81% | 1017 mb
(30.03 in) | SE 7 kph
(SE 4.6 mph) | 0.00 mm
(0.00 in) | 3SM |
| | KSIY 221712Z AUTO 12004KT 3SM -SN BKN021 BKN033 OVC050 01/M02 A3002
RMK AO2 SNB02 P0000 $ |
| 08:53 PST | 
Overcast | 1°C / 34°F | -3°C / 27°F | 75% | 1016 mb
(30 in) | Calm | 0.00 mm
(0.00 in) | 10SM |
| | KSIY 221653Z AUTO 00000KT 10SM FEW033 OVC050 01/M03 A3001
RMK AO2 SNB03E14 SLP188 P0000 T00061028 $ |
| 07:53 PST |
Overcast | -2°C / 28°F | -4°C / 25°F | 86% | 1016 mb
(30 in) | Calm | - | 10SM |
| | KSIY 221553Z AUTO 10SM SCT060 SCT070 OVC095 M02/M04 A2999
RMK AO2 SLP183 T10171039 $ |
| 06:53 PST |
Overcast | -1°C / 30°F | -3°C / 27°F | 86% | 1015 mb
(29.97 in) | SW 6 kph
(SW 3.5 mph) | - | 10SM |
| | KSIY 221453Z AUTO 23003KT 10SM BKN050 OVC060 M01/M03 A2998
RMK AO2 SLP179 60000 T10111033 53002 |
| 05:53 PST |
Overcast | -1°C / 30°F | -4°C / 25°F | 80% | 1015 mb
(29.97 in) | Calm | - | 10SM |
| | KSIY 221353Z AUTO 00000KT 10SM BKN065 OVC080 M01/M04 A2998
RMK AO2 SLP177 T10061039 |
| 04:53 PST |
Overcast | -1°C / 30°F | -4°C / 25°F | 80% | 1015 mb
(29.97 in) | Calm | 0.00 mm
(0.00 in) | 10SM |
| | KSIY 221253Z AUTO 00000KT 10SM OVC065 M01/M04 A2997
RMK AO2 SNB32E42 SLP172 P0000 T10061039 |
| 03:53 PST |
Overcast | -1°C / 30°F | -3°C / 27°F | 86% | 1015 mb
(29.97 in) | Calm | - | 10SM |
| | KSIY 221153Z AUTO 00000KT 10SM SCT055 OVC070 M01/M03 A2998
RMK AO2 SLP175 70004 T10061033 10011 21011 58003 |
| 02:53 PST |
Overcast | -1°C / 30°F | -3°C / 27°F | 86% | 1015 mb
(29.97 in) | Calm | - | 10SM |
| | KSIY 221053Z AUTO 00000KT 10SM OVC050 M01/M03 A2998
RMK AO2 SLP174 T10061033 |
| 01:53 PST |
Overcast | -1°C / 30°F | -3°C / 27°F | 86% | 1016 mb
(30 in) | SE 7 kph
(SE 4.6 mph) | - | 10SM |
| | KSIY 220953Z AUTO 13004KT 10SM BKN050 OVC060 M01/M03 A2999
RMK AO2 SLP172 T10061033 |
| 00:53 PST |
Overcast | 1°C / 34°F | -4°C / 25°F | 70% | 1016 mb
(30 in) | Calm | - | 10SM |
| | KSIY 220853Z AUTO 00000KT 10SM BKN055 OVC065 01/M04 A2999
RMK AO2 SLP171 T00061039 50000 |
