| 15:53 EST |  Overcast Snow | 0°C / 32°F | 0°C / 32°F | 100% | 1013 mb (29.91 in) | Calm | 1.78 mm (0.07 in) | 1/2SM |
| | KFWN 052053Z AUTO 00000KT 1/2SM SN FG FEW002 OVC007 00/00 A2992 RMK AO2 CIG 005V011 SLP136 P0007 60016 T00000000 58010 TSNO |
| 14:53 EST |  Overcast Snow | 1°C / 34°F | 0°C / 32°F | 93% | 1014 mb (29.94 in) | Calm | 1.78 mm (0.07 in) | 1/2SM |
| | KFWN 051953Z AUTO 00000KT 1/2SM SN FG OVC007 01/00 A2993 RMK AO2 CIG 003V011 SLP140 P0007 T00060000 TSNO |
| 14:30 EST |  Overcast Snow | 1°C / 34°F | 1°C / 34°F | 100% | 1014 mb (29.94 in) | Calm | 1.27 mm (0.05 in) | 1/2SM |
| | KFWN 051930Z AUTO 00000KT 1/2SM SN FG BKN005 OVC009 01/01 A2994 RMK AO2 P0005 TSNO |
| 14:20 EST |  Overcast Snow | 1°C / 34°F | 0°C / 32°F | 93% | 1013 mb (29.91 in) | NE 9 kph (NE 5.8 mph) | 1.02 mm (0.04 in) | 1/2SM |
| | KFWN 051920Z AUTO 03005KT 1/2SM SN FG BKN003 BKN007 OVC012 01/00 A2991 RMK AO2 PRESFR P0004 TSNO |
| 14:03 EST |  Overcast Snow | 1°C / 34°F | 0°C / 32°F | 93% | 1014 mb (29.94 in) | NE 6 kph (NE 3.5 mph) | 0.25 mm (0.01 in) | 1/2SM |
| | KFWN 051903Z AUTO 03003KT 1/2SM SN FG BKN006 OVC012 01/00 A2994 RMK AO2 P0001 TSNO |
| 13:53 EST |  Overcast Light Snow | 1°C / 34°F | 0°C / 32°F | 93% | 1014 mb (29.94 in) | NE 6 kph (NE 3.5 mph) | 0.51 mm (0.02 in) | 3/4SM |
| | KFWN 051853Z AUTO 04003KT 3/4SM -SN BR BKN008 OVC016 01/00 A2994 RMK AO2 SNB03 SLP144 P0002 T00060000 TSNO |
| 13:48 EST |  Overcast Light Snow | 1°C / 34°F | 0°C / 32°F | 93% | 1014 mb (29.94 in) | NE 7 kph (NE 4.6 mph) | 0.25 mm (0.01 in) | 1 1/4SM |
| | KFWN 051848Z AUTO 05004KT 1 1/4SM -SN BR BKN008 OVC016 01/00 A2995 RMK AO2 SNB03 P0001 TSNO |
| 13:39 EST |  Overcast Light Snow | 2°C / 36°F | -1°C / 30°F | 81% | 1014 mb (29.94 in) | NE 9 kph (NE 5.8 mph) | 0.00 mm (0.00 in) | 1 3/4SM |
| | KFWN 051839Z AUTO 04005KT 1 3/4SM -SN BR OVC012 02/M01 A2995 RMK AO2 SNB03 P0000 TSNO |
| 13:12 EST |  Overcast Light Snow | 3°C / 37°F | -2°C / 28°F | 70% | 1014 mb (29.94 in) | N 9 kph (N 5.8 mph) | 0.00 mm (0.00 in) | 6SM |
| | KFWN 051812Z AUTO 01005KT 6SM -SN OVC029 03/M02 A2995 RMK AO2 SNB03 P0000 TSNO |
| 12:53 EST |  Overcast | 3°C / 37°F | -2°C / 28°F | 70% | 1014 mb (29.94 in) | NNE 15 kph (NNE 9.2 mph) | 0.00 mm (0.00 in) | 10SM |
| | KFWN 051753Z AUTO 02008KT 10SM BKN031 OVC046 03/M02 A2995 RMK AO2 SNB24E38 SLP145 P0000 60000 T00281017 10033 20022 56040 TSNO |
| 12:45 EST |  Overcast | 3°C / 37°F | -2°C / 28°F | 70% | 1014 mb (29.94 in) | NE 13 kph (NE 8.1 mph) | 0.00 mm (0.00 in) | 9SM |
| | KFWN 051745Z AUTO 03007KT 9SM BKN024 OVC044 03/M02 A2995 RMK AO2 SNB24E38 P0000 TSNO |
| 11:53 EST |  Overcast | 3°C / 37°F | -3°C / 27°F | 65% | 1015 mb (29.97 in) | NE 9 kph (NE 5.8 mph) | 0.00 mm (0.00 in) | 10SM |
| | KFWN 051653Z AUTO 04005KT 10SM OVC090 03/M03 A2998 RMK AO2 SNE01 SLP155 P0000 T00331028 TSNO |
| 10:53 EST |  Mostly Cloudy Light Snow | 3°C / 37°F | -3°C / 27°F | 65% | 1017 mb (30.03 in) | NE 17 kph (NE 10.4 mph) | 0.00 mm (0.00 in) | 9SM |
| | KFWN 051553Z AUTO 04009KT 9SM -SN BKN046 BKN060 BKN095 03/M03 A3004 RMK AO2 SNB36 SLP175 P0000 T00281033 TSNO |
| 09:53 EST |  Mostly Cloudy | 3°C / 37°F | -3°C / 27°F | 65% | 1018 mb (30.06 in) | NE 15 kph (NE 9.2 mph) | - | 10SM |
| | KFWN 051453Z AUTO 04008KT 10SM BKN110 03/M03 A3007 RMK AO2 SLP185 T00281033 56022 TSNO |
| 08:53 EST |  Partly Cloudy | 2°C / 36°F | -4°C / 25°F | 65% | 1019 mb (30.09 in) | NE 13 kph (NE 8.1 mph) | - | 10SM |
| | KFWN 051353Z AUTO 04007KT 10SM FEW110 02/M04 A3009 RMK AO2 SLP191 T00221039 TSNO |
| 07:53 EST |  Overcast | 2°C / 36°F | -4°C / 25°F | 65% | 1020 mb (30.12 in) | NE 13 kph (NE 8.1 mph) | - | 10SM |
| | KFWN 051253Z AUTO 04007KT 10SM OVC055 02/M04 A3011 RMK AO2 SLP199 T00221039 TSNO |
| 06:53 EST |  Overcast | 2°C / 36°F | -3°C / 27°F | 70% | 1021 mb (30.15 in) | NE 9 kph (NE 5.8 mph) | - | 10SM |
| | KFWN 051153Z AUTO 03005KT 10SM BKN070 OVC110 02/M03 A3014 RMK AO2 SLP208 T00221028 10022 21011 55005 TSNO |
| 05:53 EST |  Partly Cloudy | 1°C / 34°F | -1°C / 30°F | 87% | 1020 mb (30.12 in) | Calm | - | 9SM |
| | KFWN 051053Z AUTO 00000KT 9SM SCT120 01/M01 A3013 RMK AO2 SLP207 T00061011 TSNO |
| 04:53 EST |  Clear Fog And Mist | -1°C / 30°F | -2°C / 28°F | 93% | 1020 mb (30.12 in) | Calm | - | 6SM |
| | KFWN 050953Z AUTO 00000KT 6SM BR CLR M01/M02 A3013 RMK AO2 SLP207 T10111017 TSNO |
| 03:53 EST |  Mostly Cloudy | 0°C / 32°F | -1°C / 30°F | 93% | 1021 mb (30.15 in) | Calm | - | 7SM |
| | KFWN 050853Z AUTO 00000KT 7SM BKN120 00/M01 A3015 RMK AO2 SLP213 T00001011 50003 TSNO |
| 02:53 EST |  Clear | 0°C / 32°F | -1°C / 30°F | 93% | 1021 mb (30.15 in) | Calm | - | 7SM |
| | KFWN 050753Z AUTO 00000KT 7SM CLR 00/M01 A3015 RMK AO2 SLP213 T00001006 TSNO |
| 01:53 EST |  Mostly Cloudy | 1°C / 34°F | -1°C / 30°F | 87% | 1021 mb (30.15 in) | Calm | - | 7SM |
| | KFWN 050653Z AUTO 00000KT 7SM BKN120 01/M01 A3015 RMK AO2 SLP210 T00061006 TSNO |
| 00:53 EST |  Clear | 1°C / 34°F | -1°C / 30°F | 87% | 1021 mb (30.15 in) | Calm | - | 9SM |
| | KFWN 050553Z AUTO 00000KT 9SM CLR 01/M01 A3014 RMK AO2 SLP209 T00061006 10028 20000 58013 TSNO |