| 13:20 EST |  Overcast Light Rain | 1°C / 34°F | 1°C / 34°F | 100% | 1021 mb (30.15 in) | Calm | - | 7SM |
| | KUNV 251820Z AUTO 00000KT 7SM -RA OVC006 01/01 A3014 RMK AO2 T00110007 |
| 13:00 EST |  Overcast | 1°C / 34°F | 1°C / 34°F | 100% | 1021 mb (30.15 in) | E 13 kph (E 8.1 mph) | - | 7SM |
| | KUNV 251800Z AUTO 10007G15KT 7SM OVC006 01/01 A3014 RMK AO2 T00110007 |
| 12:40 EST |  Overcast Drizzle | 1°C / 34°F | 1°C / 34°F | 100% | 1021 mb (30.15 in) | E 15 kph (E 9.2 mph) | - | 10SM |
| | KUNV 251740Z AUTO 09008KT 10SM -DZ OVC006 01/01 A3015 RMK AO2 T00100006 |
| 12:20 EST |  Overcast Light Rain | 1°C / 34°F | 0°C / 32°F | 93% | 1022 mb (30.18 in) | E 15 kph (E 9.2 mph) | - | 4SM |
| | KUNV 251720Z AUTO 10008KT 4SM -RA OVC006 01/00 A3017 RMK AO2 T00060003 |
| 12:00 EST |  Overcast Drizzle | 1°C / 34°F | 0°C / 32°F | 93% | 1022 mb (30.18 in) | E 11 kph (E 6.9 mph) | - | 7SM |
| | KUNV 251700Z AUTO 08006KT 7SM -DZ OVC006 01/00 A3018 RMK AO2 T00050000 |
| 11:40 EST |  Overcast Unknown Precip | 1°C / 34°F | 0°C / 32°F | 93% | 1022 mb (30.18 in) | ESE 15 kph (ESE 9.2 mph) | - | 10SM |
| | KUNV 251640Z AUTO 11008KT 10SM UP OVC008 01/00 A3019 RMK AO2 T00050000 |
| 11:20 EST |  Overcast Unknown Precip | 0°C / 32°F | 0°C / 32°F | 100% | 1023 mb (30.21 in) | SE 11 kph (SE 6.9 mph) | - | 4SM |
| | KUNV 251620Z AUTO 14006KT 4SM UP OVC006 00/00 A3021 RMK AO2 T00011002 |
| 11:00 EST |  Overcast Light Snow | 0°C / 32°F | -1°C / 30°F | 93% | 1023 mb (30.21 in) | E 9 kph (E 5.8 mph) | - | 4SM |
| | KUNV 251600Z AUTO 09005KT 4SM -SN OVC006 00/M01 A3021 RMK AO2 T00001007 |
| 10:40 EST |  Overcast | 0°C / 32°F | -1°C / 30°F | 93% | 1024 mb (30.24 in) | SE 9 kph (SE 5.8 mph) | - | 10SM |
| | KUNV 251540Z AUTO 12005KT 10SM OVC006 00/M01 A3024 RMK AO2 T10011008 |
| 10:20 EST |  Overcast | 0°C / 32°F | -1°C / 30°F | 93% | 1024 mb (30.24 in) | E 13 kph (E 8.1 mph) | - | 10SM |
| | KUNV 251520Z AUTO 08007KT 10SM OVC006 00/M01 A3023 RMK AO2 T10051012 |
| 10:00 EST |  Overcast | -1°C / 30°F | -2°C / 28°F | 93% | 1024 mb (30.24 in) | SE 7 kph (SE 4.6 mph) | - | 10SM |
| | KUNV 251500Z AUTO 14004KT 10SM OVC006 M01/M02 A3025 RMK AO2 T10091016 |
| 09:40 EST |  Overcast | -1°C / 30°F | -2°C / 28°F | 93% | 1024 mb (30.24 in) | SE 7 kph (SE 4.6 mph) | - | 10SM |
| | KUNV 251440Z AUTO 12004KT 10SM OVC006 M01/M02 A3025 RMK AO2 T10111020 |
| 09:20 EST |  Overcast | -1°C / 30°F | -2°C / 28°F | 93% | 1024 mb (30.24 in) | E 9 kph (E 5.8 mph) | - | 10SM |
| | KUNV 251420Z AUTO 10005KT 10SM OVC008 M01/M02 A3025 RMK AO2 T10131024 |
| 09:00 EST |  Overcast | -1°C / 30°F | -3°C / 27°F | 86% | 1024 mb (30.24 in) | E 11 kph (E 6.9 mph) | - | 10SM |
| | KUNV 251400Z AUTO 10006KT 10SM OVC008 M01/M03 A3025 RMK AO2 T10121028 |
| 08:40 EST |  Overcast | -1°C / 30°F | -3°C / 27°F | 86% | 1025 mb (30.27 in) | SE 7 kph (SE 4.6 mph) | - | 10SM |
| | KUNV 251340Z AUTO 12004KT 10SM OVC010 M01/M03 A3026 RMK AO2 T10121030 |
| 08:20 EST |  Overcast | -1°C / 30°F | -4°C / 25°F | 80% | 1025 mb (30.27 in) | S 7 kph (S 4.6 mph) | - | 10SM |
| | KUNV 251320Z AUTO 17004KT 10SM OVC012 M01/M04 A3028 RMK AO2 T10151039 |
| 08:00 EST |  Overcast | -1°C / 30°F | -4°C / 25°F | 80% | 1025 mb (30.27 in) | SE 9 kph (SE 5.8 mph) | - | 10SM |
| | KUNV 251300Z AUTO 14005KT 10SM OVC012 M01/M04 A3028 RMK AO2 T10151042 |
| 07:40 EST |  Overcast | -2°C / 28°F | -4°C / 25°F | 86% | 1025 mb (30.27 in) | S 9 kph (S 5.8 mph) | - | 10SM |
| | KUNV 251240Z AUTO 17005KT 10SM OVC019 M02/M04 A3028 RMK AO2 T10161045 |
| 07:20 EST |  Overcast | -1°C / 30°F | -4°C / 25°F | 80% | 1026 mb (30.3 in) | SSE 9 kph (SSE 5.8 mph) | - | 10SM |
| | KUNV 251220Z AUTO 16005KT 10SM OVC019 M01/M04 A3029 RMK AO2 T10151045 |
| 07:00 EST |  Mostly Cloudy | -1°C / 30°F | -5°C / 23°F | 75% | 1025 mb (30.27 in) | SSE 9 kph (SSE 5.8 mph) | - | 10SM |
| | KUNV 251200Z AUTO 15005KT 10SM BKN019 M01/M05 A3027 RMK AO2 T10151047 |
| 06:40 EST |  Partly Cloudy | -2°C / 28°F | -5°C / 23°F | 80% | 1025 mb (30.27 in) | SE 9 kph (SE 5.8 mph) | - | 10SM |
| | KUNV 251140Z AUTO 12005KT 10SM SCT019 M02/M05 A3027 RMK AO2 T10161049 |
| 06:20 EST |  Partly Cloudy | -2°C / 28°F | -5°C / 23°F | 80% | 1025 mb (30.27 in) | SE 17 kph (SE 10.4 mph) | - | 10SM |
| | KUNV 251120Z AUTO 14009KT 10SM SCT019 M02/M05 A3026 RMK AO2 T10161050 |
| 06:00 EST |  Mostly Cloudy | -1°C / 30°F | -5°C / 23°F | 75% | 1025 mb (30.27 in) | ESE 7 kph (ESE 4.6 mph) | - | 10SM |
| | KUNV 251100Z AUTO 11004KT 10SM BKN019 BKN024 M01/M05 A3026 RMK AO2 T10151050 |
| 05:40 EST |  Partly Cloudy | -1°C / 30°F | -5°C / 23°F | 75% | 1025 mb (30.27 in) | ESE 7 kph (ESE 4.6 mph) | - | 10SM |
| | KUNV 251040Z AUTO 11004KT 10SM SCT021 M01/M05 A3026 RMK AO2 T10151051 |
| 05:20 EST |  Partly Cloudy | -1°C / 30°F | -5°C / 23°F | 75% | 1025 mb (30.27 in) | ESE 19 kph (ESE 11.5 mph) | - | 10SM |
| | KUNV 251020Z AUTO 11010KT 10SM SCT021 M01/M05 A3027 RMK AO2 T10151051 |
| 05:00 EST |  Clear | -1°C / 30°F | -5°C / 23°F | 75% | 1025 mb (30.27 in) | SE 11 kph (SE 6.9 mph) | - | 10SM |
| | KUNV 251000Z AUTO 13006KT 10SM CLR M01/M05 A3027 RMK AO2 T10151051 |
| 04:40 EST |  Clear | -1°C / 30°F | -5°C / 23°F | 75% | 1025 mb (30.27 in) | SE 11 kph (SE 6.9 mph) | - | 10SM |
| | KUNV 250940Z AUTO 14006KT 10SM CLR M01/M05 A3028 RMK AO2 T10151051 |
| 04:20 EST |  Clear | -1°C / 30°F | -5°C / 23°F | 75% | 1025 mb (30.27 in) | SE 11 kph (SE 6.9 mph) | - | 10SM |
| | KUNV 250920Z AUTO 12006KT 10SM CLR M01/M05 A3027 RMK AO2 T10151052 |
| 04:00 EST |  Clear | -2°C / 28°F | -5°C / 23°F | 80% | 1025 mb (30.27 in) | SE 13 kph (SE 8.1 mph) | - | 10SM |
| | KUNV 250900Z AUTO 13007KT 10SM CLR M02/M05 A3028 RMK AO2 T10171053 |
| 03:40 EST |  Clear | -1°C / 30°F | -5°C / 23°F | 75% | 1025 mb (30.27 in) | SE 11 kph (SE 6.9 mph) | - | 10SM |
| | KUNV 250840Z AUTO 12006KT 10SM CLR M01/M05 A3028 RMK AO2 T10151052 |
| 03:20 EST |  Clear | -2°C / 28°F | -5°C / 23°F | 80% | 1026 mb (30.3 in) | SE 6 kph (SE 3.5 mph) | - | 10SM |
| | KUNV 250820Z AUTO 14003KT 10SM CLR M02/M05 A3030 RMK AO2 T10181054 |
| 03:00 EST |  Clear | -2°C / 28°F | -5°C / 23°F | 80% | 1026 mb (30.3 in) | SE 6 kph (SE 3.5 mph) | - | 10SM |
| | KUNV 250800Z AUTO 14003KT 10SM CLR M02/M05 A3031 RMK AO2 T10201055 |
| 02:40 EST |  Clear | -2°C / 28°F | -5°C / 23°F | 80% | 1027 mb (30.33 in) | SSE 9 kph (SSE 5.8 mph) | - | 10SM |
| | KUNV 250740Z AUTO 15005KT 10SM CLR M02/M05 A3032 RMK AO2 T10201055 |
| 02:20 EST |  Clear | -2°C / 28°F | -5°C / 23°F | 80% | 1027 mb (30.33 in) | SE 9 kph (SE 5.8 mph) | - | 10SM |
| | KUNV 250720Z AUTO 14005KT 10SM CLR M02/M05 A3032 RMK AO2 T10191055 |
| 02:00 EST |  Clear | -2°C / 28°F | -6°C / 21°F | 74% | 1027 mb (30.33 in) | SSE 6 kph (SSE 3.5 mph) | - | 10SM |
| | KUNV 250700Z AUTO 16003KT 10SM CLR M02/M06 A3032 RMK AO2 T10251057 |
| 01:40 EST |  Clear | -3°C / 27°F | -6°C / 21°F | 80% | 1026 mb (30.3 in) | Calm | - | 10SM |
| | KUNV 250640Z AUTO 00000KT 10SM CLR M03/M06 A3031 RMK AO2 T10261057 |
| 01:20 EST |  Clear | -3°C / 27°F | -6°C / 21°F | 80% | 1026 mb (30.3 in) | Calm | - | 10SM |
| | KUNV 250620Z AUTO 00000KT 10SM CLR M03/M06 A3031 RMK AO2 T10281057 |
| 01:00 EST |  Clear | -2°C / 28°F | -5°C / 23°F | 80% | 1026 mb (30.3 in) | E 6 kph (E 3.5 mph) | - | 10SM |
| | KUNV 250600Z AUTO 09003KT 10SM CLR M02/M05 A3031 RMK AO2 T10241055 |
| 00:40 EST |  Clear | -2°C / 28°F | -5°C / 23°F | 80% | 1026 mb (30.3 in) | E 6 kph (E 3.5 mph) | - | 10SM |
| | KUNV 250540Z AUTO 10003KT 10SM CLR M02/M05 A3031 RMK AO2 T10201055 |
| 00:20 EST |  Clear | -2°C / 28°F | -5°C / 23°F | 80% | 1026 mb (30.3 in) | ENE 6 kph (ENE 3.5 mph) | - | 10SM |
| | KUNV 250520Z AUTO 07003KT 10SM CLR M02/M05 A3030 RMK AO2 T10211055 |
| 00:00 EST |  Clear | -2°C / 28°F | -5°C / 23°F | 80% | 1026 mb (30.3 in) | NE 6 kph (NE 3.5 mph) | - | 10SM |
| | KUNV 250500Z AUTO 05003KT 10SM CLR M02/M05 A3030 RMK AO2 T10211054 |