| 13:52 EST |  Overcast | -2°C / 28°F | -3°C / 27°F | 93% | 1027 mb (30.33 in) | Calm | - | 9SM |
| | KAFN 261852Z AUTO 00000KT 9SM OVC006 M02/M03 A3033 RMK AO2 SLP291 T10171033 |
| 12:52 EST |  Overcast Fog And Mist | -2°C / 28°F | -3°C / 27°F | 93% | 1028 mb (30.36 in) | Variable 7 kph (Variable 4.6 mph) | - | 4SM |
| | KAFN 261752Z AUTO VRB04KT 4SM BR OVC008 M02/M03 A3035 RMK AO2 SLP295 60000 T10171033 11017 21022 58018 |
| 12:14 EST |  Overcast | -2°C / 28°F | -4°C / 25°F | 86% | 1028 mb (30.36 in) | Variable 9 kph (Variable 5.8 mph) | - | 10SM |
| | KAFN 261714Z AUTO VRB05KT 10SM OVC008 M02/M04 A3036 RMK AO2 |
| 11:52 EST |  Overcast | -2°C / 28°F | -4°C / 25°F | 86% | 1028 mb (30.36 in) | Variable 6 kph (Variable 3.5 mph) | 0.00 mm (0.00 in) | 10SM |
| | KAFN 261652Z AUTO VRB03KT 10SM OVC010 M02/M04 A3037 RMK AO2 SNE08 SLP304 P0000 T10171039 |
| 11:00 EST |  Overcast Light Snow | -2°C / 28°F | -4°C / 25°F | 86% | 1029 mb (30.39 in) | Variable 6 kph (Variable 3.5 mph) | 0.00 mm (0.00 in) | 3SM |
| | KAFN 261600Z AUTO VRB03KT 3SM -SN BR OVC010 M02/M04 A3039 RMK AO2 CIG 008V013 P0000 |
| 10:52 EST |  Overcast Light Snow | -2°C / 28°F | -4°C / 25°F | 86% | 1029 mb (30.39 in) | Variable 9 kph (Variable 5.8 mph) | 0.00 mm (0.00 in) | 2 1/2SM |
| | KAFN 261552Z AUTO VRB05KT 2 1/2SM -SN BR OVC010 M02/M04 A3039 RMK AO2 SLP312 P0000 T10221039 |
| 10:42 EST |  Overcast Light Snow | -2°C / 28°F | -4°C / 25°F | 86% | 1029 mb (30.39 in) | Variable 7 kph (Variable 4.6 mph) | 0.00 mm (0.00 in) | 2SM |
| | KAFN 261542Z AUTO VRB04KT 2SM -SN BR OVC010 M02/M04 A3039 RMK AO2 P0000 |
| 10:32 EST |  Overcast Light Snow | -2°C / 28°F | -4°C / 25°F | 86% | 1029 mb (30.39 in) | Variable 9 kph (Variable 5.8 mph) | 0.00 mm (0.00 in) | 1 1/2SM |
| | KAFN 261532Z AUTO VRB05KT 1 1/2SM -SN BR OVC010 M02/M04 A3039 RMK AO2 P0000 |
| 10:27 EST |  Overcast Light Snow | -2°C / 28°F | -4°C / 25°F | 86% | 1029 mb (30.39 in) | Variable 6 kph (Variable 3.5 mph) | 0.00 mm (0.00 in) | 1SM |
| | KAFN 261527Z AUTO VRB03KT 1SM -SN BR OVC010 M02/M04 A3039 RMK AO2 CIG 007V015 P0000 |
| 10:16 EST |  Overcast Light Snow | -2°C / 28°F | -3°C / 27°F | 93% | 1029 mb (30.39 in) | Variable 6 kph (Variable 3.5 mph) | 0.00 mm (0.00 in) | 1 1/4SM |
| | KAFN 261516Z AUTO VRB03KT 1 1/4SM -SN BR BKN008 OVC013 M02/M03 A3040 RMK AO2 CIG 005V012 P0000 |
| 10:03 EST |  Overcast Light Snow | -2°C / 28°F | -3°C / 27°F | 93% | 1029 mb (30.39 in) | ENE 9 kph (ENE 5.8 mph) | 0.00 mm (0.00 in) | 1 3/4SM |
| | KAFN 261503Z AUTO 06005KT 1 3/4SM -SN BR OVC006 M02/M03 A3040 RMK AO2 CIG 005V011 P0000 |
| 09:52 EST |  Overcast Light Snow | -2°C / 28°F | -3°C / 27°F | 93% | 1029 mb (30.39 in) | Variable 7 kph (Variable 4.6 mph) | 0.00 mm (0.00 in) | 5SM |
| | KAFN 261452Z AUTO VRB04KT 5SM -SN BR OVC006 M02/M03 A3040 RMK AO2 SNB49 CIG 004V009 SLP314 P0000 60000 T10221033 55001 |
| 08:52 EST |  Overcast Fog And Mist | -2°C / 28°F | -3°C / 27°F | 93% | 1029 mb (30.39 in) | Calm | 0.00 mm (0.00 in) | 4SM |
| | KAFN 261352Z AUTO 00000KT 4SM BR OVC006 M02/M03 A3040 RMK AO2 SNE21 SLP314 P0000 T10221033 |
| 08:24 EST |  Overcast Fog And Mist | -2°C / 28°F | -3°C / 27°F | 93% | 1029 mb (30.39 in) | Variable 6 kph (Variable 3.5 mph) | 0.00 mm (0.00 in) | 3SM |
| | KAFN 261324Z AUTO VRB03KT 3SM BR OVC008 M02/M03 A3040 RMK AO2 SNE21 P0000 |
| 08:04 EST |  Overcast Light Snow | -2°C / 28°F | -3°C / 27°F | 93% | 1029 mb (30.39 in) | Variable 6 kph (Variable 3.5 mph) | 0.00 mm (0.00 in) | 2 1/2SM |
| | KAFN 261304Z AUTO VRB03KT 2 1/2SM -SN BR OVC006 M02/M03 A3039 RMK AO2 CIG 005V010 P0000 |
| 07:52 EST |  Overcast Light Snow | -2°C / 28°F | -3°C / 27°F | 93% | 1029 mb (30.39 in) | Variable 6 kph (Variable 3.5 mph) | 0.00 mm (0.00 in) | 5SM |
| | KAFN 261252Z AUTO VRB03KT 5SM -SN BR OVC006 M02/M03 A3039 RMK AO2 SNE06B51 CIG 005V009 SLP311 P0000 T10221033 |
| 06:52 EST |  Overcast Light Snow | -2°C / 28°F | -3°C / 27°F | 93% | 1029 mb (30.39 in) | Variable 6 kph (Variable 3.5 mph) | 0.00 mm (0.00 in) | 7SM |
| | KAFN 261152Z AUTO VRB03KT 7SM -SN OVC006 M02/M03 A3040 RMK AO2 SNB52 SLP314 P0000 60000 T10221028 11022 21028 50001 |
| 05:52 EST |  Overcast | -2°C / 28°F | -3°C / 27°F | 93% | 1030 mb (30.42 in) | NE 7 kph (NE 4.6 mph) | 0.00 mm (0.00 in) | 10SM |
| | KAFN 261052Z AUTO 05004KT 10SM OVC006 M02/M03 A3041 RMK AO2 SNB0955E08 SLP316 P0000 T10221033 |
| 04:52 EST |  Overcast | -2°C / 28°F | -3°C / 27°F | 93% | 1029 mb (30.39 in) | Variable 6 kph (Variable 3.5 mph) | 0.00 mm (0.00 in) | 10SM |
| | KAFN 260952Z AUTO VRB03KT 10SM OVC008 M02/M03 A3040 RMK AO2 SNB05E37 SLP314 P0000 T10221033 |
| 04:37 EST |  Overcast Fog And Mist | -3°C / 27°F | -3°C / 27°F | 100% | 1029 mb (30.39 in) | NE 6 kph (NE 3.5 mph) | 0.00 mm (0.00 in) | 6SM |
| | KAFN 260937Z AUTO 05003KT 6SM BR OVC008 M03/M03 A3040 RMK AO2 SNB05E37 CIG 006V011 P0000 |
| 04:16 EST |  Overcast Light Snow | -3°C / 27°F | -3°C / 27°F | 100% | 1030 mb (30.42 in) | Calm | 0.00 mm (0.00 in) | 2SM |
| | KAFN 260916Z AUTO 00000KT 2SM -SN BR OVC008 M03/M03 A3041 RMK AO2 SNB05 P0000 |
| 03:52 EST |  Overcast | -3°C / 27°F | -4°C / 25°F | 93% | 1029 mb (30.39 in) | Variable 6 kph (Variable 3.5 mph) | 0.00 mm (0.00 in) | 9SM |
| | KAFN 260852Z AUTO VRB03KT 9SM OVC008 M03/M04 A3040 RMK AO2 SNE12 SLP314 P0000 60000 T10281039 58003 |
| 02:52 EST |  Overcast Light Snow | -3°C / 27°F | -4°C / 25°F | 93% | 1030 mb (30.42 in) | Calm | 0.00 mm (0.00 in) | 4SM |
| | KAFN 260752Z AUTO 00000KT 4SM -SN BR OVC008 M03/M04 A3041 RMK AO2 SLP316 P0000 T10281039 |
| 02:45 EST |  Overcast Light Snow | -3°C / 27°F | -4°C / 25°F | 93% | 1030 mb (30.42 in) | Calm | 0.00 mm (0.00 in) | 2 1/2SM |
| | KAFN 260745Z AUTO 00000KT 2 1/2SM -SN BR OVC008 M03/M04 A3041 RMK AO2 CIG 006V010 P0000 |
| 02:35 EST |  Overcast Light Snow | -3°C / 27°F | -4°C / 25°F | 93% | 1030 mb (30.42 in) | Calm | 0.00 mm (0.00 in) | 3SM |
| | KAFN 260735Z AUTO 00000KT 3SM -SN BR BKN008 OVC012 M03/M04 A3041 RMK AO2 P0000 |
| 02:22 EST |  Overcast Light Snow | -3°C / 27°F | -3°C / 27°F | 100% | 1030 mb (30.42 in) | Calm | 0.00 mm (0.00 in) | 2SM |
| | KAFN 260722Z AUTO 00000KT 2SM -SN BR BKN008 OVC012 M03/M03 A3041 RMK AO2 P0000 |
| 02:15 EST |  Overcast Light Snow | -3°C / 27°F | -4°C / 25°F | 93% | 1030 mb (30.42 in) | Variable 6 kph (Variable 3.5 mph) | 0.00 mm (0.00 in) | 1 1/2SM |
| | KAFN 260715Z AUTO VRB03KT 1 1/2SM -SN BR SCT008 OVC012 M03/M04 A3041 RMK AO2 P0000 |
| 02:06 EST |  Overcast Light Snow | -3°C / 27°F | -4°C / 25°F | 93% | 1030 mb (30.42 in) | Calm | 0.00 mm (0.00 in) | 1 3/4SM |
| | KAFN 260706Z AUTO 00000KT 1 3/4SM -SN BR BKN007 OVC013 M03/M04 A3041 RMK AO2 P0000 |
| 01:57 EST |  Overcast Light Snow | -3°C / 27°F | -4°C / 25°F | 93% | 1030 mb (30.42 in) | Calm | 0.00 mm (0.00 in) | 3SM |
| | KAFN 260657Z AUTO 00000KT 3SM -SN BR OVC007 M03/M04 A3041 RMK AO2 CIG 006V010 P0000 |
| 01:52 EST |  Overcast Light Snow | -3°C / 27°F | -4°C / 25°F | 93% | 1030 mb (30.42 in) | Calm | 0.00 mm (0.00 in) | 1 3/4SM |
| | KAFN 260652Z AUTO 00000KT 1 3/4SM -SN BR OVC007 M03/M04 A3041 RMK AO2 CIG 006V010 SLP317 P0000 T10281039 |
| 01:43 EST |  Overcast Light Snow | -3°C / 27°F | -4°C / 25°F | 93% | 1030 mb (30.42 in) | Calm | 0.00 mm (0.00 in) | 1 3/4SM |
| | KAFN 260643Z AUTO 00000KT 1 3/4SM -SN BR BKN007 OVC013 M03/M04 A3041 RMK AO2 CIG 006V010 P0000 |
| 00:52 EST |  Overcast Light Snow | -2°C / 28°F | -4°C / 25°F | 86% | 1030 mb (30.42 in) | Calm | 0.00 mm (0.00 in) | 5SM |
| | KAFN 260552Z AUTO 00000KT 5SM -SN BR OVC009 M02/M04 A3041 RMK AO2 SLP317 P0000 60000 T10221039 11017 21028 55001 |
| 00:31 EST |  Overcast Light Snow | -2°C / 28°F | -4°C / 25°F | 86% | 1029 mb (30.39 in) | Variable 6 kph (Variable 3.5 mph) | 0.00 mm (0.00 in) | 4SM |
| | KAFN 260531Z AUTO VRB03KT 4SM -SN BR OVC009 M02/M04 A3040 RMK AO2 CIG 009V014 P0000 |
| 00:05 EST |  Overcast Light Snow | -2°C / 28°F | -4°C / 25°F | 86% | 1029 mb (30.39 in) | Calm | 0.00 mm (0.00 in) | 2 1/2SM |
| | KAFN 260505Z AUTO 00000KT 2 1/2SM -SN BR OVC009 M02/M04 A3039 RMK AO2 P0000 |