| 14:53 EST |  Overcast Fog And Mist | 14°C / 57°F | 13°C / 55°F | 94% | 1016 mb (30 in) | NNW 13 kph (NNW 8.1 mph) | 4.06 mm (0.16 in) | 3SM |
| | KSFB 041953Z 33007KT 3SM BR BKN004 BKN011 OVC043 14/13 A3000 RMK AO2 RAE52 SLP160 P0016 T01390133 |
| 13:53 EST |  Overcast Rain | 13°C / 55°F | 13°C / 55°F | 100% | 1016 mb (30 in) | NNE 7 kph (NNE 4.6 mph) | 5.33 mm (0.21 in) | 2SM |
| | KSFB 041853Z 02004KT 2SM RA BR BKN004 BKN017 OVC050 13/13 A3001 RMK AO2 SLP160 P0021 T01330128 |
| 12:53 EST |  Overcast Light Rain | 13°C / 55°F | 13°C / 55°F | 100% | 1017 mb (30.03 in) | N 11 kph (N 6.9 mph) | 4.06 mm (0.16 in) | 2SM |
| | KSFB 041753Z 01006KT 2SM -RA BR BKN004 OVC028 13/13 A3003 RMK AO2 CIG 003V007 SLP167 P0016 60064 T01330128 10139 20128 58016 |
| 12:24 EST |  Overcast Rain | 13°C / 55°F | 12°C / 54°F | 94% | 1017 mb (30.03 in) | NNW 19 kph (NNW 11.5 mph) | 3.05 mm (0.12 in) | 1 1/2SM |
| | KSFB 041724Z 34010KT 1 1/2SM RA BR BKN004 OVC011 13/12 A3004 RMK AO2 P0012 |
| 11:53 EST |  Overcast Light Rain | 13°C / 55°F | 12°C / 54°F | 94% | 1018 mb (30.06 in) | NNW 17 kph (NNW 10.4 mph) | 1.27 mm (0.05 in) | 1 1/2SM |
| | KSFB 041653Z 33009KT 1 1/2SM -RA BR BKN006 OVC038 13/12 A3006 RMK AO2 SLP180 P0005 T01280122 |
| 10:53 EST |  Overcast Rain | 13°C / 55°F | 12°C / 54°F | 94% | 1019 mb (30.09 in) | NW 13 kph (NW 8.1 mph) | 4.57 mm (0.18 in) | 1 1/2SM |
| | KSFB 041553Z 32007KT 1 1/2SM RA BR BKN006 BKN021 OVC038 13/12 A3008 RMK AO2 SLP184 P0018 T01280122 |
| 10:36 EST |  Overcast Rain | 13°C / 55°F | 12°C / 54°F | 94% | 1018 mb (30.06 in) | N 7 kph (N 4.6 mph) | 3.56 mm (0.14 in) | 1 1/2SM |
| | KSFB 041536Z 01004KT 1 1/2SM RA BR BKN006 BKN021 OVC040 13/12 A3006 RMK AO2 P0014 |
| 10:14 EST |  Overcast Rain | 13°C / 55°F | 12°C / 54°F | 94% | 1019 mb (30.09 in) | NW 20 kph (NW 12.7 mph) | 1.27 mm (0.05 in) | 1 1/2SM |
| | KSFB 041514Z 31011KT 1 1/2SM RA BR SCT006 BKN019 OVC034 13/12 A3008 RMK AO2 P0005 |
| 09:55 EST |  Overcast Light Rain | 13°C / 55°F | 13°C / 55°F | 100% | 1018 mb (30.06 in) | NNW 15 kph (NNW 9.2 mph) | 0.51 mm (0.02 in) | 2 1/2SM |
| | KSFB 041455Z 34008KT 2 1/2SM -RA BR BKN021 BKN034 OVC046 13/13 A3007 RMK AO2 P0002 |
| 09:53 EST |  Overcast Light Rain | 13°C / 55°F | 13°C / 55°F | 100% | 1018 mb (30.06 in) | NNW 13 kph (NNW 8.1 mph) | 1.52 mm (0.06 in) | 3SM |
| | KSFB 041453Z 34007KT 3SM -RA BR SCT018 BKN028 OVC046 13/13 A3007 RMK AO2 SLP183 P0006 60025 T01330128 51005 |
| 09:47 EST |  Overcast Heavy Rain | 13°C / 55°F | 13°C / 55°F | 100% | 1018 mb (30.06 in) | N 15 kph (N 9.2 mph) | 1.27 mm (0.05 in) | 2 1/2SM |
| | KSFB 041447Z 35008KT 2 1/2SM +RA BR FEW020 BKN031 OVC065 13/13 A3007 RMK AO2 VIS 1 3/4V4 P0005 |
| 09:03 EST |  Overcast Rain | 13°C / 55°F | 12°C / 54°F | 94% | 1018 mb (30.06 in) | NE 7 kph (NE 4.6 mph) | 0.51 mm (0.02 in) | 4SM |
| | KSFB 041403Z 05004KT 4SM RA BR OVC020 13/12 A3006 RMK AO2 P0002 |
| 08:53 EST |  Overcast Heavy Rain | 13°C / 55°F | 12°C / 54°F | 94% | 1018 mb (30.06 in) | E 7 kph (E 4.6 mph) | 3.30 mm (0.13 in) | 2 1/2SM |
| | KSFB 041353Z 08004KT 2 1/2SM +RA BR OVC019 13/12 A3007 RMK AO2 SLP182 P0013 T01330122 |
| 08:36 EST |  Overcast Heavy Rain | 13°C / 55°F | 12°C / 54°F | 94% | 1018 mb (30.06 in) | N 7 kph (N 4.6 mph) | 2.03 mm (0.08 in) | 2SM |
| | KSFB 041336Z 01004KT 2SM +RA BR BKN023 OVC031 13/12 A3007 RMK AO2 P0008 |
| 07:53 EST |  Overcast Light Rain | 13°C / 55°F | 12°C / 54°F | 94% | 1018 mb (30.06 in) | N 9 kph (N 5.8 mph) | 1.52 mm (0.06 in) | 7SM |
| | KSFB 041253Z 35005KT 7SM -RA OVC025 13/12 A3007 RMK AO2 RAB06 SLP182 P0006 T01330117 |
| 07:21 EST |  Overcast Light Rain | 13°C / 55°F | 11°C / 52°F | 88% | 1018 mb (30.06 in) | N 11 kph (N 6.9 mph) | 0.25 mm (0.01 in) | 10SM |
| | KSFB 041221Z 35006KT 10SM -RA BKN025 BKN030 OVC043 13/11 A3007 RMK AO2 RAB06 P0001 |
| 06:53 EST |  Overcast | 13°C / 55°F | 11°C / 52°F | 88% | 1018 mb (30.06 in) | N 13 kph (N 8.1 mph) | 0.00 mm (0.00 in) | 10SM |
| | KSFB 041153Z 35007KT 10SM SCT027 BKN070 OVC110 13/11 A3006 RMK AO2 RAE17 SLP178 P0000 60000 T01330111 10167 20133 56001 |
| 06:16 EST |  Overcast Light Rain | 13°C / 55°F | 12°C / 54°F | 94% | 1018 mb (30.06 in) | N 13 kph (N 8.1 mph) | 0.00 mm (0.00 in) | 10SM |
| | KSFB 041116Z 35007KT 10SM -RA BKN029 OVC090 13/12 A3006 RMK AO2 P0000 |
| 05:53 EST |  Mostly Cloudy Light Rain | 13°C / 55°F | 12°C / 54°F | 94% | 1018 mb (30.06 in) | NNW 13 kph (NNW 8.1 mph) | 0.00 mm (0.00 in) | 10SM |
| | KSFB 041053Z AUTO 34007KT 10SM -RA SCT029 BKN038 BKN085 13/12 A3006 RMK AO2 RAB32 SLP178 P0000 T01330117 |
| 04:53 EST |  Mostly Cloudy | 15°C / 59°F | 12°C / 54°F | 82% | 1018 mb (30.06 in) | NNW 9 kph (NNW 5.8 mph) | - | 10SM |
| | KSFB 040953Z AUTO 34005KT 10SM FEW040 SCT100 BKN120 15/12 A3005 RMK AO2 SLP174 T01500117 |
| 03:53 EST |  Partly Cloudy | 16°C / 61°F | 12°C / 54°F | 77% | 1018 mb (30.06 in) | NNW 9 kph (NNW 5.8 mph) | - | 10SM |
| | KSFB 040853Z AUTO 34005KT 10SM FEW120 16/12 A3006 RMK AO2 SLP178 T01560122 53004 |
| 02:53 EST |  Partly Cloudy | 16°C / 61°F | 12°C / 54°F | 77% | 1017 mb (30.03 in) | N 7 kph (N 4.6 mph) | - | 10SM |
| | KSFB 040753Z AUTO 01004KT 10SM FEW110 16/12 A3004 RMK AO2 SLP172 T01610122 |
| 01:53 EST |  Partly Cloudy | 16°C / 61°F | 13°C / 55°F | 83% | 1018 mb (30.06 in) | N 9 kph (N 5.8 mph) | - | 10SM |
| | KSFB 040653Z AUTO 35005KT 10SM FEW110 16/13 A3005 RMK AO2 SLP173 T01610128 |
| 00:53 EST |  Clear | 16°C / 61°F | 13°C / 55°F | 83% | 1018 mb (30.06 in) | NNW 11 kph (NNW 6.9 mph) | - | 10SM |
| | KSFB 040553Z AUTO 33006KT 10SM CLR 16/13 A3005 RMK AO2 SLP174 T01610128 10189 20161 55004 |