| 21:40 EST |  Clear | -1°C / 30°F | -3°C / 27°F | 86% | 1026 mb (30.3 in) | Calm | - | 10SM |
| | KSFQ 240240Z AUTO 00000KT 10SM CLR M01/M03 A3029 RMK AO2 |
| 21:20 EST |  Clear | -1°C / 30°F | -2°C / 28°F | 93% | 1026 mb (30.3 in) | Calm | - | 10SM |
| | KSFQ 240220Z AUTO 00000KT 10SM CLR M01/M02 A3029 RMK AO2 |
| 21:00 EST |  Clear | -1°C / 30°F | -2°C / 28°F | 93% | 1026 mb (30.3 in) | Calm | - | 10SM |
| | KSFQ 240200Z AUTO 00000KT 10SM CLR M01/M02 A3029 RMK AO2 |
| 20:40 EST |  Clear | -1°C / 30°F | -3°C / 27°F | 86% | 1025 mb (30.27 in) | Calm | - | 10SM |
| | KSFQ 240140Z AUTO 00000KT 10SM CLR M01/M03 A3028 RMK AO2 |
| 20:20 EST |  Clear | 0°C / 32°F | -2°C / 28°F | 87% | 1026 mb (30.3 in) | Calm | - | 10SM |
| | KSFQ 240120Z AUTO 00000KT 10SM CLR 00/M02 A3029 RMK AO2 |
| 20:00 EST |  Clear | 0°C / 32°F | -2°C / 28°F | 87% | 1026 mb (30.3 in) | Calm | - | 10SM |
| | KSFQ 240100Z AUTO 00000KT 10SM CLR 00/M02 A3029 RMK AO2 |
| 19:40 EST |  Clear | 0°C / 32°F | -2°C / 28°F | 87% | 1025 mb (30.27 in) | Calm | - | 10SM |
| | KSFQ 240040Z AUTO 00000KT 10SM CLR 00/M02 A3028 RMK AO2 |
| 19:20 EST |  Clear | 0°C / 32°F | -2°C / 28°F | 87% | 1025 mb (30.27 in) | Calm | - | 10SM |
| | KSFQ 240020Z AUTO 00000KT 10SM CLR 00/M02 A3028 RMK AO2 |
| 19:00 EST |  Clear | 1°C / 34°F | -1°C / 30°F | 87% | 1025 mb (30.27 in) | Calm | - | 10SM |
| | KSFQ 240000Z AUTO 00000KT 10SM CLR 01/M01 A3028 RMK AO2 |
| 18:40 EST |  Clear | 1°C / 34°F | -1°C / 30°F | 87% | 1025 mb (30.27 in) | Calm | - | 10SM |
| | KSFQ 232340Z AUTO 00000KT 10SM CLR 01/M01 A3028 RMK AO2 |
| 18:20 EST |  Clear | 2°C / 36°F | -1°C / 30°F | 81% | 1025 mb (30.27 in) | Calm | - | 10SM |
| | KSFQ 232320Z AUTO 00000KT 10SM CLR 02/M01 A3028 RMK AO2 |
| 18:00 EST |  Clear | 2°C / 36°F | -1°C / 30°F | 81% | 1025 mb (30.27 in) | Calm | - | 10SM |
| | KSFQ 232300Z AUTO 00000KT 10SM CLR 02/M01 A3027 RMK AO2 |
| 17:40 EST |  Clear | 3°C / 37°F | -1°C / 30°F | 75% | 1025 mb (30.27 in) | Calm | - | 10SM |
| | KSFQ 232240Z AUTO 00000KT 10SM CLR 03/M01 A3027 RMK AO2 |
| 17:20 EST |  Clear | 4°C / 39°F | 0°C / 32°F | 75% | 1025 mb (30.27 in) | Calm | - | 10SM |
| | KSFQ 232220Z AUTO 00000KT 10SM CLR 04/00 A3027 RMK AO2 |
| 17:00 EST |  Clear | 4°C / 39°F | -1°C / 30°F | 70% | 1025 mb (30.27 in) | Calm | - | 10SM |
| | KSFQ 232200Z AUTO 00000KT 10SM CLR 04/M01 A3026 RMK AO2 |
| 16:40 EST |  Clear | 6°C / 43°F | -1°C / 30°F | 61% | 1025 mb (30.27 in) | Calm | - | 10SM |
| | KSFQ 232140Z AUTO 00000KT 10SM CLR 06/M01 A3026 RMK AO2 |
| 16:20 EST |  Clear | 7°C / 45°F | -1°C / 30°F | 57% | 1025 mb (30.27 in) | Calm | - | 10SM |
| | KSFQ 232120Z AUTO 00000KT 10SM CLR 07/M01 A3026 RMK AO2 |
| 16:00 EST |  Clear | 8°C / 46°F | -1°C / 30°F | 53% | 1025 mb (30.27 in) | Calm | - | 10SM |
| | KSFQ 232100Z AUTO 00000KT 10SM CLR 08/M01 A3026 RMK AO2 |
| 15:40 EST |  Clear | 8°C / 46°F | -1°C / 30°F | 53% | 1025 mb (30.27 in) | Calm | - | 10SM |
| | KSFQ 232040Z AUTO 00000KT 10SM CLR 08/M01 A3026 RMK AO2 |
| 15:20 EST |  Clear | 8°C / 46°F | -1°C / 30°F | 53% | 1025 mb (30.27 in) | Calm | - | 10SM |
| | KSFQ 232020Z AUTO 00000KT 10SM CLR 08/M01 A3026 RMK AO2 |
| 15:00 EST |  Clear | 8°C / 46°F | -1°C / 30°F | 53% | 1024 mb (30.24 in) | SSW 6 kph (SSW 3.5 mph) | - | 10SM |
| | KSFQ 232000Z AUTO 26003KT 10SM CLR 08/M01 A3025 RMK AO2 |
| 14:40 EST |  Clear | 8°C / 46°F | -1°C / 30°F | 53% | 1024 mb (30.24 in) | Calm | - | 10SM |
| | KSFQ 231940Z AUTO 00000KT 10SM CLR 08/M01 A3025 RMK AO2 |
| 14:20 EST |  Clear | 7°C / 45°F | -1°C / 30°F | 57% | 1024 mb (30.24 in) | Calm | - | 10SM |
| | KSFQ 231920Z AUTO 00000KT 10SM CLR 07/M01 A3025 RMK AO2 |
| 14:00 EST |  Clear | 7°C / 45°F | -1°C / 30°F | 57% | 1024 mb (30.24 in) | Calm | - | 10SM |
| | KSFQ 231900Z AUTO 00000KT 10SM CLR 07/M01 A3025 RMK AO2 |
| 13:40 EST |  Clear | 7°C / 45°F | -1°C / 30°F | 57% | 1025 mb (30.27 in) | Calm | - | 10SM |
| | KSFQ 231840Z AUTO 00000KT 10SM CLR 07/M01 A3026 RMK AO2 |
| 13:20 EST |  Clear | 7°C / 45°F | -1°C / 30°F | 57% | 1025 mb (30.27 in) | NE 6 kph (NE 3.5 mph) | - | 10SM |
| | KSFQ 231820Z AUTO 04003KT 10SM CLR 07/M01 A3026 RMK AO2 |
| 13:00 EST |  Clear | 7°C / 45°F | -1°C / 30°F | 57% | 1025 mb (30.27 in) | Calm | - | 10SM |
| | KSFQ 231800Z AUTO 00000KT 10SM CLR 07/M01 A3027 RMK AO2 |
| 12:40 EST |  Clear | 7°C / 45°F | -1°C / 30°F | 57% | 1025 mb (30.27 in) | N 9 kph (N 5.8 mph) | - | 10SM |
| | KSFQ 231740Z AUTO 35005KT 10SM CLR 07/M01 A3027 RMK AO2 |
| 12:20 EST |  Clear | 6°C / 43°F | -1°C / 30°F | 61% | 1025 mb (30.27 in) | Calm | - | 10SM |
| | KSFQ 231720Z AUTO 00000KT 10SM CLR 06/M01 A3028 RMK AO2 |
| 12:00 EST |  Clear | 6°C / 43°F | -1°C / 30°F | 61% | 1026 mb (30.3 in) | N 6 kph (N 3.5 mph) | - | 10SM |
| | KSFQ 231700Z AUTO 36003KT 10SM CLR 06/M01 A3029 RMK AO2 |
| 11:40 EST |  Clear | 6°C / 43°F | -1°C / 30°F | 61% | 1026 mb (30.3 in) | Calm | - | 10SM |
| | KSFQ 231640Z AUTO 00000KT 10SM CLR 06/M01 A3031 RMK AO2 |
| 11:20 EST |  Clear | 5°C / 41°F | -1°C / 30°F | 66% | 1026 mb (30.3 in) | Calm | - | 10SM |
| | KSFQ 231620Z AUTO 00000KT 10SM CLR 05/M01 A3031 RMK AO2 |
| 11:00 EST |  Clear | 5°C / 41°F | 0°C / 32°F | 70% | 1027 mb (30.33 in) | ENE 6 kph (ENE 3.5 mph) | - | 10SM |
| | KSFQ 231600Z AUTO 07003KT 10SM CLR 05/00 A3032 RMK AO2 |
| 10:40 EST |  Clear | 4°C / 39°F | 0°C / 32°F | 75% | 1027 mb (30.33 in) | ENE 7 kph (ENE 4.6 mph) | - | 10SM |
| | KSFQ 231540Z AUTO 06004KT 10SM CLR 04/00 A3033 RMK AO2 |
| 10:20 EST |  Clear | 4°C / 39°F | 0°C / 32°F | 75% | 1027 mb (30.33 in) | NE 9 kph (NE 5.8 mph) | - | 10SM |
| | KSFQ 231520Z AUTO 05005KT 10SM CLR 04/00 A3034 RMK AO2 |
| 10:00 EST |  Clear | 4°C / 39°F | 0°C / 32°F | 75% | 1027 mb (30.33 in) | NE 7 kph (NE 4.6 mph) | - | 10SM |
| | KSFQ 231500Z AUTO 03004KT 10SM CLR 04/00 A3034 RMK AO2 |
| 09:40 EST |  Clear | 3°C / 37°F | -1°C / 30°F | 75% | 1027 mb (30.33 in) | NE 9 kph (NE 5.8 mph) | - | 10SM |
| | KSFQ 231440Z AUTO 03005KT 10SM CLR 03/M01 A3033 RMK AO2 |
| 09:20 EST |  Clear | 3°C / 37°F | -1°C / 30°F | 75% | 1027 mb (30.33 in) | N 6 kph (N 3.5 mph) | - | 10SM |
| | KSFQ 231420Z AUTO 01003KT 10SM CLR 03/M01 A3033 RMK AO2 |
| 09:00 EST |  Clear | 2°C / 36°F | -1°C / 30°F | 81% | 1027 mb (30.33 in) | NNE 6 kph (NNE 3.5 mph) | - | 10SM |
| | KSFQ 231400Z AUTO 02003KT 10SM CLR 02/M01 A3032 RMK AO2 |
| 08:40 EST |  Clear | -1°C / 30°F | -1°C / 30°F | 100% | 1026 mb (30.3 in) | Calm | - | 7SM |
| | KSFQ 231340Z AUTO 00000KT 7SM CLR M01/M01 A3031 RMK AO2 |
| 08:20 EST |  Clear | -2°C / 28°F | -2°C / 28°F | 100% | 1026 mb (30.3 in) | Calm | - | 7SM |
| | KSFQ 231320Z AUTO 00000KT 7SM CLR M02/M02 A3031 RMK AO2 |
| 08:00 EST |  Clear | -2°C / 28°F | -3°C / 27°F | 93% | 1026 mb (30.3 in) | Calm | - | 7SM |
| | KSFQ 231300Z AUTO 00000KT 7SM CLR M02/M03 A3031 RMK AO2 |
| 07:40 EST |  Clear Fog And Mist | -3°C / 27°F | -3°C / 27°F | 100% | 1026 mb (30.3 in) | Calm | - | 5SM |
| | KSFQ 231240Z AUTO 00000KT 5SM BR CLR M03/M03 A3031 RMK AO2 |
| 07:20 EST |  Clear | -3°C / 27°F | -3°C / 27°F | 100% | 1026 mb (30.3 in) | Calm | - | 7SM |
| | KSFQ 231220Z AUTO 00000KT 7SM CLR M03/M03 A3030 RMK AO2 |
| 07:00 EST |  Clear Fog And Mist | -3°C / 27°F | -3°C / 27°F | 100% | 1026 mb (30.3 in) | Calm | - | 5SM |
| | KSFQ 231200Z AUTO 00000KT 5SM BR CLR M03/M03 A3030 RMK AO2 |
| 06:40 EST |  Clear | -3°C / 27°F | -3°C / 27°F | 100% | 1026 mb (30.3 in) | Calm | - | 7SM |
| | KSFQ 231140Z AUTO 00000KT 7SM CLR M03/M03 A3030 RMK AO2 |
| 06:20 EST |  Clear | -3°C / 27°F | -3°C / 27°F | 100% | 1026 mb (30.3 in) | Calm | - | 7SM |
| | KSFQ 231120Z AUTO 00000KT 7SM CLR M03/M03 A3030 RMK AO2 |
| 06:00 EST |  Clear Fog And Mist | -3°C / 27°F | -3°C / 27°F | 100% | 1026 mb (30.3 in) | Calm | - | 5SM |
| | KSFQ 231100Z AUTO 00000KT 5SM BR CLR M03/M03 A3029 RMK AO2 |
| 05:40 EST |  Clear Fog And Mist | -3°C / 27°F | -3°C / 27°F | 100% | 1025 mb (30.27 in) | Calm | - | 5SM |
| | KSFQ 231040Z AUTO 00000KT 5SM BR CLR M03/M03 A3028 RMK AO2 |
| 05:20 EST |  Clear | -3°C / 27°F | -3°C / 27°F | 100% | 1025 mb (30.27 in) | Calm | - | 7SM |
| | KSFQ 231020Z AUTO 00000KT 7SM CLR M03/M03 A3028 RMK AO2 |
| 05:00 EST |  Clear | -2°C / 28°F | -3°C / 27°F | 93% | 1025 mb (30.27 in) | Calm | - | 7SM |
| | KSFQ 231000Z AUTO 00000KT 7SM CLR M02/M03 A3027 RMK AO2 |
| 04:40 EST |  Clear Fog And Mist | -3°C / 27°F | -3°C / 27°F | 100% | 1025 mb (30.27 in) | Calm | - | 5SM |
| | KSFQ 230940Z AUTO 00000KT 5SM BR CLR M03/M03 A3027 RMK AO2 |
| 04:20 EST |  Clear Fog And Mist | -3°C / 27°F | -3°C / 27°F | 100% | 1025 mb (30.27 in) | Calm | - | 5SM |
| | KSFQ 230920Z AUTO 00000KT 5SM BR CLR M03/M03 A3026 RMK AO2 |
| 04:00 EST |  Clear Fog And Mist | -3°C / 27°F | -3°C / 27°F | 100% | 1025 mb (30.27 in) | Calm | - | 5SM |
| | KSFQ 230900Z AUTO 00000KT 5SM BR CLR M03/M03 A3027 RMK AO2 |
| 03:40 EST |  Clear Fog And Mist | -3°C / 27°F | -3°C / 27°F | 100% | 1025 mb (30.27 in) | Calm | - | 5SM |
| | KSFQ 230840Z AUTO 00000KT 5SM BR CLR M03/M03 A3027 RMK AO2 |
| 03:20 EST |  Clear Fog And Mist | -3°C / 27°F | -4°C / 25°F | 93% | 1025 mb (30.27 in) | Calm | - | 5SM |
| | KSFQ 230820Z AUTO 00000KT 5SM BR CLR M03/M04 A3027 RMK AO2 |
| 03:00 EST |  Clear | -2°C / 28°F | -3°C / 27°F | 93% | 1025 mb (30.27 in) | Calm | - | 7SM |
| | KSFQ 230800Z AUTO 00000KT 7SM CLR M02/M03 A3027 RMK AO2 |
| 02:40 EST |  Partly Cloudy | -3°C / 27°F | -3°C / 27°F | 100% | 1025 mb (30.27 in) | Calm | - | 7SM |
| | KSFQ 230740Z AUTO 00000KT 7SM SCT110 M03/M03 A3027 RMK AO2 |
| 02:20 EST |  Mostly Cloudy | -2°C / 28°F | -3°C / 27°F | 93% | 1025 mb (30.27 in) | Calm | - | 10SM |
| | KSFQ 230720Z AUTO 00000KT 10SM BKN110 M02/M03 A3027 RMK AO2 |
| 02:00 EST |  Partly Cloudy | -3°C / 27°F | -3°C / 27°F | 100% | 1025 mb (30.27 in) | Calm | - | 7SM |
| | KSFQ 230700Z AUTO 00000KT 7SM SCT110 M03/M03 A3027 RMK AO2 |
| 01:40 EST |  Mostly Cloudy | -2°C / 28°F | -3°C / 27°F | 93% | 1025 mb (30.27 in) | Calm | - | 7SM |
| | KSFQ 230640Z AUTO 00000KT 7SM BKN110 M02/M03 A3027 RMK AO2 |
| 01:20 EST |  Partly Cloudy | -2°C / 28°F | -3°C / 27°F | 93% | 1025 mb (30.27 in) | Calm | - | 10SM |
| | KSFQ 230620Z AUTO 00000KT 10SM SCT110 M02/M03 A3027 RMK AO2 |
| 01:00 EST |  Partly Cloudy | -2°C / 28°F | -3°C / 27°F | 93% | 1025 mb (30.27 in) | Calm | - | 7SM |
| | KSFQ 230600Z AUTO 00000KT 7SM SCT110 M02/M03 A3027 RMK AO2 |
| 00:40 EST |  Clear | -3°C / 27°F | -3°C / 27°F | 100% | 1025 mb (30.27 in) | Calm | - | 7SM |
| | KSFQ 230540Z AUTO 00000KT 7SM CLR M03/M03 A3027 RMK AO2 |
| 00:20 EST |  Partly Cloudy | -2°C / 28°F | -3°C / 27°F | 93% | 1025 mb (30.27 in) | Calm | - | 7SM |
| | KSFQ 230520Z AUTO 00000KT 7SM SCT110 M02/M03 A3027 RMK AO2 |
| 00:00 EST |  Clear | -2°C / 28°F | -3°C / 27°F | 93% | 1025 mb (30.27 in) | Calm | - | 10SM |
| | KSFQ 230500Z AUTO 00000KT 10SM CLR M02/M03 A3026 RMK AO2 |