| 13:53 EST | 
Mostly Cloudy | 8°C / 46°F | -3°C / 27°F | 46% | 1020 mb
(30.12 in) | SSW 11 kph
(SSW 6.9 mph) | - | 10SM |
| | KSEG 041853Z AUTO 26006KT 10SM BKN050 08/M03 A3012
RMK AO2 SLP200 T00831028 |
| 12:53 EST |
Mostly Cloudy | 8°C / 46°F | -2°C / 28°F | 50% | 1020 mb
(30.12 in) | Variable 6 kph
(Variable 3.5 mph) | - | 10SM |
| | KSEG 041753Z AUTO VRB03KT 10SM BKN050 08/M02 A3012
RMK AO2 SLP200 T00831022 10083 20000 56009 |
| 11:53 EST | 
Overcast | 8°C / 46°F | -2°C / 28°F | 50% | 1020 mb
(30.12 in) | Variable 7 kph
(Variable 4.6 mph) | - | 10SM |
| | KSEG 041653Z AUTO VRB04KT 10SM OVC048 08/M02 A3012
RMK AO2 SLP201 T00831017 |
| 10:53 EST |
Overcast | 7°C / 45°F | 1°C / 34°F | 66% | 1021 mb
(30.15 in) | SSE 6 kph
(SSE 3.5 mph) | - | 10SM |
| | KSEG 041553Z AUTO 16003KT 10SM OVC050 07/01 A3014
RMK AO2 SLP207 T00670006 |
| 09:53 EST |
Overcast | 6°C / 43°F | 1°C / 34°F | 71% | 1021 mb
(30.15 in) | Calm | - | 10SM |
| | KSEG 041453Z AUTO 00000KT 10SM OVC044 06/01 A3014
RMK AO2 SLP210 T00560011 53016 |
| 08:53 EST | 
Clear | 4°C / 39°F | 1°C / 34°F | 81% | 1020 mb
(30.12 in) | Calm | - | 8SM |
| | KSEG 041353Z AUTO 00000KT 8SM CLR 04/01 A3012
RMK AO2 SLP201 T00390006 |
| 07:53 EST | 
Mostly Cloudy
Fog And Mist | 2°C / 36°F | -1°C / 30°F | 81% | 1019 mb
(30.09 in) | Calm | - | 6SM |
| | KSEG 041253Z AUTO 00000KT 6SM BR BKN050 02/M01 A3010
RMK AO2 SLP195 T00171006 |
| 06:53 EST |
Partly Cloudy
Fog And Mist | 0°C / 32°F | -2°C / 28°F | 87% | 1019 mb
(30.09 in) | Calm | - | 6SM |
| | KSEG 041153Z AUTO 00000KT 6SM BR SCT050 00/M02 A3010
RMK AO2 SLP194 T00001017 10067 20000 53022 |
| 05:53 EST | 
Clear | 1°C / 34°F | -1°C / 30°F | 87% | 1018 mb
(30.06 in) | Calm | - | 7SM |
| | KSEG 041053Z AUTO 00000KT 7SM CLR 01/M01 A3006
RMK AO2 SLP181 T00111011 |
| 04:53 EST | 
Mostly Cloudy | 2°C / 36°F | -1°C / 30°F | 81% | 1018 mb
(30.06 in) | Calm | - | 9SM |
| | KSEG 040953Z AUTO 00000KT 9SM BKN049 02/M01 A3005
RMK AO2 SLP176 T00171006 |
| 03:53 EST |
Mostly Cloudy | 2°C / 36°F | -1°C / 30°F | 81% | 1017 mb
(30.03 in) | Calm | - | 10SM |
| | KSEG 040853Z AUTO 00000KT 10SM BKN048 02/M01 A3003
RMK AO2 SLP171 T00171006 51014 |
| 02:53 EST |
Clear | 2°C / 36°F | -1°C / 30°F | 81% | 1017 mb
(30.03 in) | Calm | - | 10SM |
| | KSEG 040753Z AUTO 00000KT 10SM CLR 02/M01 A3002
RMK AO2 SLP168 T00221006 |
| 01:53 EST |
Clear | 6°C / 43°F | -1°C / 30°F | 61% | 1016 mb
(30 in) | Calm | - | 10SM |
| | KSEG 040653Z AUTO 00000KT 10SM CLR 06/M01 A3001
RMK AO2 SLP163 T00561006 |
| 00:53 EST |
Clear | 7°C / 45°F | 1°C / 34°F | 66% | 1016 mb
(30 in) | W 11 kph
(W 6.9 mph) | - | 10SM |
| | KSEG 040553Z AUTO 28006KT 10SM CLR 07/01 A2999
RMK AO2 SLP155 T00670006 10094 20061 53020 |
