| 10:40 EST |  Clear | 1°C / 34°F | -6°C / 21°F | 60% | 1015 mb (29.97 in) | W 17 kph (W 10.4 mph) | - | 10SM |
| | KTNB 261540Z AUTO 27009KT 10SM CLR 01/M06 A2997 RMK AO2 |
| 10:20 EST |  Clear | -1°C / 30°F | -6°C / 21°F | 69% | 1015 mb (29.97 in) | W 19 kph (W 11.5 mph) | - | 10SM |
| | KTNB 261520Z AUTO 27010G14KT 10SM CLR M01/M06 A2997 RMK AO2 |
| 10:00 EST |  Clear | -1°C / 30°F | -6°C / 21°F | 69% | 1015 mb (29.97 in) | W 17 kph (W 10.4 mph) | - | 10SM |
| | KTNB 261500Z AUTO 27009KT 10SM CLR M01/M06 A2998 RMK AO2 |
| 09:40 EST |  Clear | -1°C / 30°F | -5°C / 23°F | 75% | 1015 mb (29.97 in) | SSW 13 kph (SSW 8.1 mph) | - | 10SM |
| | KTNB 261440Z AUTO 26007KT 10SM CLR M01/M05 A2997 RMK AO2 |
| 09:20 EST |  Clear | -1°C / 30°F | -4°C / 25°F | 80% | 1015 mb (29.97 in) | W 13 kph (W 8.1 mph) | - | 10SM |
| | KTNB 261420Z AUTO 27007KT 10SM CLR M01/M04 A2997 RMK AO2 |
| 09:02 EST |  Clear | -1°C / 30°F | -4°C / 25°F | 80% | 1015 mb (29.97 in) | W 15 kph (W 9.2 mph) | - | 10SM |
| | KTNB 261402Z AUTO 27008KT 10SM CLR M01/M04 A2996 RMK AO2 |
| 08:40 EST |  Clear | -1°C / 30°F | -5°C / 23°F | 75% | 1014 mb (29.94 in) | SSW 13 kph (SSW 8.1 mph) | - | 10SM |
| | KTNB 261340Z AUTO 26007KT 10SM CLR M01/M05 A2995 RMK AO2 |
| 08:20 EST |  Clear | -1°C / 30°F | -5°C / 23°F | 75% | 1014 mb (29.94 in) | W 9 kph (W 5.8 mph) | - | 10SM |
| | KTNB 261320Z AUTO 27005KT 10SM CLR M01/M05 A2994 RMK AO2 |
| 08:00 EST |  Clear | -1°C / 30°F | -4°C / 25°F | 80% | 1014 mb (29.94 in) | Calm | - | 10SM |
| | KTNB 261300Z AUTO 00000KT 10SM CLR M01/M04 A2993 RMK AO2 |
| 07:40 EST |  Clear | -1°C / 30°F | -4°C / 25°F | 80% | 1014 mb (29.94 in) | W 9 kph (W 5.8 mph) | - | 10SM |
| | KTNB 261240Z AUTO 27005KT 10SM CLR M01/M04 A2993 RMK AO2 |
| 07:20 EST |  Clear | -1°C / 30°F | -4°C / 25°F | 80% | 1014 mb (29.94 in) | WNW 11 kph (WNW 6.9 mph) | - | 10SM |
| | KTNB 261220Z AUTO 29006KT 10SM CLR M01/M04 A2993 RMK AO2 |
| 07:00 EST |  Clear | -1°C / 30°F | -4°C / 25°F | 80% | 1014 mb (29.94 in) | WNW 11 kph (WNW 6.9 mph) | - | 10SM |
| | KTNB 261200Z AUTO 29006KT 10SM CLR M01/M04 A2993 RMK AO2 |
| 06:42 EST |  Partly Cloudy | -1°C / 30°F | -4°C / 25°F | 80% | 1014 mb (29.94 in) | NW 15 kph (NW 9.2 mph) | - | 10SM |
| | KTNB 261142Z AUTO 30008G16KT 10SM SCT014 M01/M04 A2993 RMK AO2 |
| 06:20 EST |  Mostly Cloudy | -1°C / 30°F | -3°C / 27°F | 86% | 1014 mb (29.94 in) | W 13 kph (W 8.1 mph) | - | 10SM |
| | KTNB 261120Z AUTO 28007KT 10SM BKN014 M01/M03 A2993 RMK AO2 |
| 06:00 EST |  Partly Cloudy | -1°C / 30°F | -4°C / 25°F | 80% | 1013 mb (29.91 in) | NW 13 kph (NW 8.1 mph) | - | 10SM |
| | KTNB 261100Z AUTO 30007KT 10SM SCT014 M01/M04 A2992 RMK AO2 |
| 05:41 EST |  Partly Cloudy | 0°C / 32°F | -4°C / 25°F | 75% | 1013 mb (29.91 in) | W 22 kph (W 13.8 mph) | - | 10SM |
| | KTNB 261041Z AUTO 28012G17KT 10SM SCT016 00/M04 A2991 RMK AO2 |
| 05:21 EST |  Partly Cloudy | 1°C / 34°F | -2°C / 28°F | 81% | 1013 mb (29.91 in) | NW 19 kph (NW 11.5 mph) | - | 10SM |
| | KTNB 261021Z AUTO 30010G17KT 10SM SCT016 01/M02 A2991 RMK AO2 |
| 05:00 EST |  Partly Cloudy | 1°C / 34°F | -2°C / 28°F | 81% | 1013 mb (29.91 in) | W 9 kph (W 5.8 mph) | - | 10SM |
| | KTNB 261000Z AUTO 27005KT 10SM SCT016 01/M02 A2991 RMK AO2 |
| 04:43 EST |  Partly Cloudy | 1°C / 34°F | -2°C / 28°F | 81% | 1013 mb (29.91 in) | W 13 kph (W 8.1 mph) | - | 10SM |
| | KTNB 260943Z AUTO 28007G18KT 10SM SCT016 01/M02 A2990 RMK AO2 |
| 04:20 EST |  Partly Cloudy | 1°C / 34°F | -2°C / 28°F | 81% | 1013 mb (29.91 in) | WNW 13 kph (WNW 8.1 mph) | - | 10SM |
| | KTNB 260920Z AUTO 29007KT 10SM SCT016 01/M02 A2991 RMK AO2 |
| 04:01 EST |  Partly Cloudy | 1°C / 34°F | -2°C / 28°F | 81% | 1013 mb (29.91 in) | W 20 kph (W 12.7 mph) | - | 10SM |
| | KTNB 260901Z AUTO 28011G16KT 10SM SCT014 01/M02 A2991 RMK AO2 |
| 03:40 EST |  Partly Cloudy | 2°C / 36°F | -1°C / 30°F | 81% | 1013 mb (29.91 in) | NW 17 kph (NW 10.4 mph) | - | 10SM |
| | KTNB 260840Z AUTO 30009G14KT 10SM SCT014 02/M01 A2990 RMK AO2 |
| 03:21 EST |  Partly Cloudy | 2°C / 36°F | 0°C / 32°F | 87% | 1012 mb (29.88 in) | NW 20 kph (NW 12.7 mph) | - | 10SM |
| | KTNB 260821Z AUTO 30011G17KT 10SM SCT014 02/00 A2989 RMK AO2 |
| 03:01 EST |  Overcast | 2°C / 36°F | 1°C / 34°F | 93% | 1012 mb (29.88 in) | WNW 15 kph (WNW 9.2 mph) | - | 10SM |
| | KTNB 260801Z AUTO 29008KT 10SM OVC012 02/01 A2989 RMK AO2 |
| 02:40 EST |  Overcast | 2°C / 36°F | 1°C / 34°F | 93% | 1012 mb (29.88 in) | WNW 24 kph (WNW 15 mph) | - | 10SM |
| | KTNB 260740Z AUTO 29013G22KT 10SM OVC012 02/01 A2988 RMK AO2 |
| 02:20 EST |  Overcast | 2°C / 36°F | 2°C / 36°F | 100% | 1012 mb (29.88 in) | WNW 26 kph (WNW 16.1 mph) | - | 10SM |
| | KTNB 260720Z AUTO 29014G21KT 10SM OVC012 02/02 A2988 RMK AO2 |
| 02:00 EST |  Overcast | 3°C / 37°F | 2°C / 36°F | 93% | 1012 mb (29.88 in) | WNW 19 kph (WNW 11.5 mph) | - | 7SM |
| | KTNB 260700Z AUTO 29010KT 7SM OVC012 03/02 A2987 RMK AO2 |
| 01:42 EST |  Overcast | 4°C / 39°F | 3°C / 37°F | 93% | 1011 mb (29.85 in) | W 17 kph (W 10.4 mph) | - | 10SM |
| | KTNB 260642Z AUTO 28009KT 10SM BKN010 OVC014 04/03 A2986 RMK AO2 |
| 01:21 EST |  Overcast | 4°C / 39°F | 3°C / 37°F | 93% | 1011 mb (29.85 in) | WNW 9 kph (WNW 5.8 mph) | - | 10SM |
| | KTNB 260621Z AUTO 29005KT 10SM OVC013 04/03 A2986 RMK AO2 |
| 01:00 EST |  Overcast | 4°C / 39°F | 3°C / 37°F | 93% | 1011 mb (29.85 in) | W 9 kph (W 5.8 mph) | - | 7SM |
| | KTNB 260600Z AUTO 28005KT 7SM SCT003 SCT007 OVC013 04/03 A2985 RMK AO2 |
| 00:41 EST |  Overcast Fog And Mist | 3°C / 37°F | 2°C / 36°F | 93% | 1011 mb (29.85 in) | SE 6 kph (SE 3.5 mph) | - | 1SM |
| | KTNB 260541Z AUTO 13003KT 1SM BR OVC003 03/02 A2985 RMK AO2 |
| 00:20 EST |  Overcast Fog And Mist | 2°C / 36°F | 2°C / 36°F | 100% | 1011 mb (29.85 in) | SE 6 kph (SE 3.5 mph) | - | 3/4SM |
| | KTNB 260520Z AUTO 13003KT 3/4SM BR OVC003 02/02 A2985 RMK AO2 |
| 00:00 EST |  Overcast Fog And Mist | 2°C / 36°F | 2°C / 36°F | 100% | 1011 mb (29.85 in) | Calm | - | 2SM |
| | KTNB 260500Z AUTO 00000KT 2SM BR OVC003 02/02 A2985 RMK AO2 |