| 06:35 EST | 
Clear | -14°C / 7°F | -18°C / 0°F | 72% | 1017 mb
(30.03 in) | Calm | - | 10SM |
| | KEEN 231135Z AUTO 00000KT 10SM CLR M14/M18 A3003
RMK AO1 |
| 06:15 EST |
Clear | -14°C / 7°F | -16°C / 3°F | 85% | 1017 mb
(30.03 in) | ENE 6 kph
(ENE 3.5 mph) | - | 10SM |
| | KEEN 231115Z AUTO 07003KT 10SM CLR M14/M16 A3003
RMK AO1 |
| 05:55 EST |
Clear | -14°C / 7°F | -16°C / 3°F | 85% | 1017 mb
(30.03 in) | SSW 7 kph
(SSW 4.6 mph) | - | 10SM |
| | KEEN 231055Z AUTO 24004KT 10SM CLR M14/M16 A3003
RMK AO1 |
| 05:35 EST |
Clear | -13°C / 9°F | -18°C / 0°F | 66% | 1017 mb
(30.03 in) | Calm | - | 10SM |
| | KEEN 231035Z AUTO 00000KT 10SM CLR M13/M18 A3003
RMK AO1 |
| 05:15 EST |
Clear | -13°C / 9°F | -16°C / 3°F | 78% | 1017 mb
(30.03 in) | S 7 kph
(S 4.6 mph) | - | 10SM |
| | KEEN 231015Z AUTO 18004KT 10SM CLR M13/M16 A3003
RMK AO1 |
| 04:55 EST | 
Partly Cloudy | -11°C / 12°F | -15°C / 5°F | 73% | 1017 mb
(30.03 in) | SW 6 kph
(SW 3.5 mph) | - | 10SM |
| | KEEN 230955Z AUTO 21003KT 10SM FEW075 M11/M15 A3004
RMK AO1 |
| 04:35 EST |
Partly Cloudy | -11°C / 12°F | -16°C / 3°F | 67% | 1017 mb
(30.03 in) | W 7 kph
(W 4.6 mph) | - | 10SM |
| | KEEN 230935Z AUTO 27004KT 10SM SCT075 M11/M16 A3003
RMK AO1 |
| 04:15 EST |
Clear | -12°C / 10°F | -17°C / 1°F | 67% | 1017 mb
(30.03 in) | Calm | - | 10SM |
| | KEEN 230915Z AUTO 00000KT 10SM CLR M12/M17 A3004
RMK AO1 |
| 03:55 EST |
Clear | -13°C / 9°F | -15°C / 5°F | 85% | 1017 mb
(30.03 in) | Calm | - | 10SM |
| | KEEN 230855Z AUTO 00000KT 10SM CLR M13/M15 A3004
RMK AO1 52003 |
| 03:35 EST |
Clear | -13°C / 9°F | -17°C / 1°F | 72% | 1017 mb
(30.03 in) | Calm | - | 10SM |
| | KEEN 230835Z AUTO 00000KT 10SM CLR M13/M17 A3004
RMK AO1 |
| 03:15 EST |
Clear | -13°C / 9°F | -17°C / 1°F | 72% | 1017 mb
(30.03 in) | Calm | - | 10SM |
| | KEEN 230815Z AUTO 00000KT 10SM CLR M13/M17 A3004
RMK AO1 |
| 02:55 EST |
Clear | -12°C / 10°F | -17°C / 1°F | 67% | 1017 mb
(30.03 in) | Calm | - | 10SM |
| | KEEN 230755Z AUTO 00000KT 10SM CLR M12/M17 A3004
RMK AO1 |
| 02:35 EST |
Clear | -11°C / 12°F | -16°C / 3°F | 67% | 1017 mb
(30.03 in) | Calm | - | 10SM |
| | KEEN 230735Z AUTO 00000KT 10SM CLR M11/M16 A3004
RMK AO1 |
| 02:15 EST |
Clear | -11°C / 12°F | -17°C / 1°F | 62% | 1018 mb
(30.06 in) | Calm | - | 10SM |
| | KEEN 230715Z AUTO 00000KT 10SM CLR M11/M17 A3005
RMK AO1 |
| 01:55 EST |
Clear | -9°C / 16°F | -16°C / 3°F | 57% | 1017 mb
(30.03 in) | WNW 6 kph
(WNW 3.5 mph) | - | 10SM |
| | KEEN 230655Z AUTO 29003KT 10SM CLR M09/M16 A3004
RMK AO1 |
| 01:35 EST |
Clear | -10°C / 14°F | -17°C / 1°F | 57% | 1017 mb
(30.03 in) | Calm | - | 10SM |
| | KEEN 230635Z AUTO 00000KT 10SM CLR M10/M17 A3003
RMK AO1 |
| 01:15 EST | 
Mostly Cloudy | -11°C / 12°F | -16°C / 3°F | 67% | 1017 mb
(30.03 in) | Calm | - | 10SM |
| | KEEN 230615Z AUTO 00000KT 10SM BKN075 M11/M16 A3003
RMK AO1 |
| 00:55 EST |
Mostly Cloudy | -11°C / 12°F | -16°C / 3°F | 67% | 1017 mb
(30.03 in) | Calm | - | 10SM |
| | KEEN 230555Z AUTO 00000KT 10SM BKN065 M11/M16 A3003
RMK AO1 11070 21120 57003 |
| 00:35 EST | 
Overcast | -12°C / 10°F | -17°C / 1°F | 67% | 1017 mb
(30.03 in) | Calm | - | 10SM |
| | KEEN 230535Z AUTO 00000KT 10SM OVC065 M12/M17 A3004
RMK AO1 |
| 00:15 EST |
Mostly Cloudy | -12°C / 10°F | -17°C / 1°F | 67% | 1017 mb
(30.03 in) | Calm | - | 10SM |
| | KEEN 230515Z AUTO 00000KT 10SM SCT036 BKN065 M12/M17 A3004
RMK AO1 |
