| 10:56 PST |  Partly Cloudy Fog And Mist | 0°C / 32°F | -1°C / 30°F | 93% | 1026 mb (30.3 in) | N 7 kph (N 4.6 mph) | 0.00 mm (0.00 in) | 3SM |
| | KSLE 051856Z 01004KT 3SM BR SCT004 00/M01 A3031 RMK AO2 SNB29E42 SLP267 P0000 T00001011 |
| 10:53 PST |  Mostly Cloudy Fog And Mist | 0°C / 32°F | -1°C / 30°F | 93% | 1027 mb (30.33 in) | N 9 kph (N 5.8 mph) | 0.00 mm (0.00 in) | 3SM |
| | KSLE 051853Z 01005KT 3SM BR BKN004 00/M01 A3032 RMK AO2 SNB29E42 CIG 002V006 P0000 |
| 10:11 PST |  Overcast Fog And Mist | -1°C / 30°F | -2°C / 28°F | 93% | 1027 mb (30.33 in) | N 7 kph (N 4.6 mph) | - | 1 1/2SM |
| | KSLE 051811Z 01004KT 1 1/2SM BR OVC002 M01/M02 A3033 RMK AO2 |
| 09:56 PST |  Overcast Fog And Mist | -1°C / 30°F | -2°C / 28°F | 93% | 1027 mb (30.33 in) | N 7 kph (N 4.6 mph) | 0.00 mm (0.00 in) | 2SM |
| | KSLE 051756Z 01004KT 2SM BR OVC002 M01/M02 A3033 RMK AO2 SNE39 SLP273 P0000 60000 T10061017 11006 21050 51013 |
| 09:52 PST |  Overcast Fog And Mist | -1°C / 30°F | -2°C / 28°F | 93% | 1027 mb (30.33 in) | NNE 9 kph (NNE 5.8 mph) | 0.00 mm (0.00 in) | 1 1/2SM |
| | KSLE 051752Z 02005KT 1 1/2SM R31/4500VP6000FT BR OVC002 M01/M02 A3033 RMK AO2 SNE39 P0000 |
| 09:16 PST |  Overcast Light Snow | -2°C / 28°F | -2°C / 28°F | 100% | 1027 mb (30.33 in) | N 7 kph (N 4.6 mph) | 0.00 mm (0.00 in) | 1/2SM |
| | KSLE 051716Z 36004KT 1/2SM R31/2600V2800FT -SN FZFG OVC002 M02/M02 A3033 RMK AO2 P0000 |
| 09:05 PST |  Overcast Light Snow | -2°C / 28°F | -2°C / 28°F | 100% | 1027 mb (30.33 in) | N 6 kph (N 3.5 mph) | 0.00 mm (0.00 in) | 1/4SM |
| | KSLE 051705Z 36003KT 1/4SM R31/2600V3000FT -SN FZFG OVC002 M02/M02 A3033 RMK AO2 P0000 |
| 08:56 PST |  Overcast Light Snow | -2°C / 28°F | -2°C / 28°F | 100% | 1027 mb (30.33 in) | NNW 6 kph (NNW 3.5 mph) | 0.00 mm (0.00 in) | 1/2SM |
| | KSLE 051656Z 33003KT 1/2SM R31/2200V2800FT -SN FZFG OVC002 M02/M02 A3033 RMK AO2 UPB35E36SNB34E35B36 SLP273 P0000 T10171022 |
| 08:29 PST |  Overcast Fog And Mist | -2°C / 28°F | -3°C / 27°F | 93% | 1027 mb (30.33 in) | N 9 kph (N 5.8 mph) | - | 3/4SM |
| | KSLE 051629Z 36005KT 3/4SM R31/5500VP6000FT BR OVC002 M02/M03 A3032 RMK AO2 |
| 08:25 PST |  Overcast Fog And Mist | -2°C / 28°F | -3°C / 27°F | 93% | 1027 mb (30.33 in) | N 11 kph (N 6.9 mph) | - | 1 1/2SM |
| | KSLE 051625Z 36006KT 1 1/2SM BR OVC004 M02/M03 A3032 RMK AO2 |
| 08:08 PST |  Mostly Cloudy Fog And Mist | -2°C / 28°F | -3°C / 27°F | 93% | 1026 mb (30.3 in) | NW 7 kph (NW 4.6 mph) | - | 4SM |
| | KSLE 051608Z 32004KT 4SM BR BKN004 M02/M03 A3031 RMK AO2 |
| 07:56 PST |  Partly Cloudy Fog And Mist | -3°C / 27°F | -4°C / 25°F | 93% | 1026 mb (30.3 in) | NW 7 kph (NW 4.6 mph) | 0.00 mm (0.00 in) | 4SM |
| | KSLE 051556Z 32004KT 4SM BR SCT004 M03/M04 A3030 RMK AO2 SNB16E40 SLP263 P0000 T10281039 |
| 07:28 PST |  Partly Cloudy Fog And Mist | -3°C / 27°F | -4°C / 25°F | 93% | 1026 mb (30.3 in) | NW 7 kph (NW 4.6 mph) | 0.00 mm (0.00 in) | 4SM |
| | KSLE 051528Z 32004KT 4SM BR SCT003 M03/M04 A3029 RMK AO2 SNB16E28 P0000 |
| 06:56 PST |  Overcast Fog And Mist | -4°C / 25°F | -5°C / 23°F | 93% | 1026 mb (30.3 in) | Calm | - | 5SM |
| | KSLE 051456Z 00000KT 5SM BR OVC003 M04/M05 A3029 RMK AO2 SLP260 T10391050 50002 |
| 06:41 PST |  Mostly Cloudy Fog And Mist | -3°C / 27°F | -4°C / 25°F | 93% | 1026 mb (30.3 in) | NW 6 kph (NW 3.5 mph) | - | 5SM |
| | KSLE 051441Z AUTO 31003KT 5SM BR BKN005 M03/M04 A3029 RMK AO2 TSNO |
| 06:32 PST |  Partly Cloudy Fog And Mist | -3°C / 27°F | -3°C / 27°F | 100% | 1026 mb (30.3 in) | Calm | - | 5SM |
| | KSLE 051432Z AUTO 00000KT 5SM BR SCT005 M03/M03 A3030 RMK AO2 TSNO |
| 05:56 PST |  Clear Fog And Mist | -4°C / 25°F | -6°C / 21°F | 86% | 1026 mb (30.3 in) | Calm | - | 5SM |
| | KSLE 051356Z AUTO 00000KT 5SM BR CLR M04/M06 A3029 RMK AO2 SLP260 T10391056 TSNO |
| 05:05 PST |  Partly Cloudy Fog And Mist | -4°C / 25°F | -5°C / 23°F | 93% | 1026 mb (30.3 in) | Calm | - | 4SM |
| | KSLE 051305Z AUTO 00000KT 4SM BR FEW001 M04/M05 A3029 RMK AO2 TSNO |
| 05:03 PST |  Partly Cloudy Fog And Mist | -4°C / 25°F | -5°C / 23°F | 93% | 1026 mb (30.3 in) | Calm | - | 1 1/2SM |
| | KSLE 051303Z AUTO 00000KT 1 1/2SM BR FEW001 M04/M05 A3029 RMK AO2 TSNO |
| 04:56 PST |  Partly Cloudy Fog And Mist | -4°C / 25°F | -6°C / 21°F | 86% | 1026 mb (30.3 in) | Calm | - | 3/4SM |
| | KSLE 051256Z AUTO 00000KT 3/4SM BR FEW001 M04/M06 A3029 RMK AO2 VIS 1/2V4 SLP259 T10391056 TSNO RVRNO |
| 04:51 PST |  Partly Cloudy Fog And Mist | -4°C / 25°F | -6°C / 21°F | 86% | 1026 mb (30.3 in) | Calm | - | 1 3/4SM |
| | KSLE 051251Z AUTO 00000KT 1 3/4SM BR FEW001 M04/M06 A3029 RMK AO2 VIS 1/2V5 TSNO |
| 04:37 PST |  Partly Cloudy Fog And Mist | -5°C / 23°F | -6°C / 21°F | 93% | 1026 mb (30.3 in) | Calm | - | 3SM |
| | KSLE 051237Z AUTO 00000KT 3SM BR FEW018 M05/M06 A3029 RMK AO2 TSNO |
| 04:27 PST |  Clear Fog And Mist | -4°C / 25°F | -4°C / 25°F | 100% | 1026 mb (30.3 in) | Calm | - | 1 3/4SM |
| | KSLE 051227Z AUTO 00000KT 1 3/4SM BR CLR M04/M04 A3029 RMK AO2 TSNO |
| 03:56 PST |  Clear Fog And Mist | -3°C / 27°F | -4°C / 25°F | 93% | 1026 mb (30.3 in) | Calm | - | 4SM |
| | KSLE 051156Z AUTO 00000KT 4SM BR CLR M03/M04 A3029 RMK AO2 SLP258 T10331044 10000 21039 50003 TSNO |
| 03:05 PST |  Clear | -3°C / 27°F | -4°C / 25°F | 93% | 1026 mb (30.3 in) | Calm | - | 7SM |
| | KSLE 051105Z AUTO 00000KT 7SM CLR M03/M04 A3030 RMK AO2 TSNO |
| 02:58 PST |  Clear Fog And Mist | -3°C / 27°F | -4°C / 25°F | 93% | 1026 mb (30.3 in) | Calm | - | 2 1/2SM |
| | KSLE 051058Z AUTO 00000KT 2 1/2SM BR CLR M03/M04 A3030 RMK AO2 TSNO |
| 02:56 PST |  Clear Fog And Mist | -3°C / 27°F | -4°C / 25°F | 93% | 1026 mb (30.3 in) | Calm | - | 1 1/4SM |
| | KSLE 051056Z AUTO 00000KT 1 1/4SM BR CLR M03/M04 A3030 RMK AO2 SLP261 T10281044 TSNO |
| 02:51 PST |  Clear Fog And Mist | -3°C / 27°F | -4°C / 25°F | 93% | 1026 mb (30.3 in) | Calm | - | 1SM |
| | KSLE 051051Z AUTO 00000KT 1SM BR CLR M03/M04 A3029 RMK AO2 TSNO RVRNO |
| 02:40 PST |  Clear Fog And Mist | -3°C / 27°F | -4°C / 25°F | 93% | 1026 mb (30.3 in) | Calm | - | 1 1/2SM |
| | KSLE 051040Z AUTO 00000KT 1 1/2SM BR CLR M03/M04 A3029 RMK AO2 VIS 3/4V5 TSNO |
| 01:56 PST |  Clear Fog And Mist | -3°C / 27°F | -5°C / 23°F | 86% | 1025 mb (30.27 in) | Calm | - | 6SM |
| | KSLE 050956Z AUTO 00000KT 6SM BR CLR M03/M05 A3028 RMK AO2 SLP255 T10331050 TSNO |
| 01:44 PST |  Clear Fog And Mist | -3°C / 27°F | -4°C / 25°F | 93% | 1025 mb (30.27 in) | Calm | - | 6SM |
| | KSLE 050944Z AUTO 00000KT 6SM BR CLR M03/M04 A3028 RMK AO2 TSNO |
| 01:37 PST |  Clear Fog And Mist | -3°C / 27°F | -4°C / 25°F | 93% | 1025 mb (30.27 in) | Calm | - | 1 3/4SM |
| | KSLE 050937Z AUTO 00000KT 1 3/4SM BR CLR M03/M04 A3028 RMK AO2 TSNO |
| 01:29 PST |  Clear Fog | -3°C / 27°F | -4°C / 25°F | 93% | 1025 mb (30.27 in) | Calm | - | 1/2SM |
| | KSLE 050929Z AUTO 00000KT 1/2SM FZFG CLR M03/M04 A3027 RMK AO2 TSNO RVRNO |
| 01:19 PST |  Clear Fog And Mist | -3°C / 27°F | -4°C / 25°F | 93% | 1025 mb (30.27 in) | Calm | - | 1 1/4SM |
| | KSLE 050919Z AUTO 00000KT 1 1/4SM BR CLR M03/M04 A3027 RMK AO2 TSNO |
| 00:56 PST |  Clear Fog And Mist | -4°C / 25°F | -4°C / 25°F | 100% | 1025 mb (30.27 in) | Calm | - | 5SM |
| | KSLE 050856Z AUTO 00000KT 5SM BR CLR M04/M04 A3027 RMK AO2 SLP252 T10391044 51008 TSNO |