| 18:55 EST |  Partly Cloudy | 1°C / 34°F | -3°C / 27°F | 75% | 1017 mb (30.03 in) | SSW 7 kph (SSW 4.6 mph) | - | 10SM |
| | KMSV 012355Z AUTO 24004KT 10SM SCT045 01/M03 A3002 RMK AO1 10040 20010 400401030 52030 |
| 18:35 EST |  Mostly Cloudy | 1°C / 34°F | -3°C / 27°F | 75% | 1016 mb (30 in) | SSW 11 kph (SSW 6.9 mph) | - | 10SM |
| | KMSV 012335Z AUTO 24006KT 10SM BKN047 01/M03 A3001 RMK AO1 |
| 18:15 EST |  Partly Cloudy | 1°C / 34°F | -3°C / 27°F | 75% | 1016 mb (30 in) | SW 9 kph (SW 5.8 mph) | - | 10SM |
| | KMSV 012315Z AUTO 23005KT 10SM SCT049 01/M03 A3000 RMK AO1 |
| 17:55 EST |  Clear | 1°C / 34°F | -3°C / 27°F | 75% | 1015 mb (29.97 in) | SW 9 kph (SW 5.8 mph) | - | 10SM |
| | KMSV 012255Z AUTO 23005KT 10SM CLR 01/M03 A2998 RMK AO1 |
| 17:35 EST |  Clear | 2°C / 36°F | -3°C / 27°F | 70% | 1015 mb (29.97 in) | SSW 7 kph (SSW 4.6 mph) | - | 10SM |
| | KMSV 012235Z AUTO 24004KT 10SM CLR 02/M03 A2997 RMK AO1 |
| 17:15 EST |  Clear | 2°C / 36°F | -3°C / 27°F | 70% | 1014 mb (29.94 in) | SSW 7 kph (SSW 4.6 mph) | - | 10SM |
| | KMSV 012215Z AUTO 24004KT 10SM CLR 02/M03 A2995 RMK AO1 |
| 16:55 EST |  Clear | 2°C / 36°F | -3°C / 27°F | 70% | 1014 mb (29.94 in) | SSW 7 kph (SSW 4.6 mph) | - | 10SM |
| | KMSV 012155Z AUTO 24004KT 10SM CLR 02/M03 A2995 RMK AO1 |
| 16:35 EST |  Partly Cloudy | 2°C / 36°F | -3°C / 27°F | 70% | 1014 mb (29.94 in) | SSW 7 kph (SSW 4.6 mph) | - | 10SM |
| | KMSV 012135Z AUTO 24004KT 10SM FEW035 02/M03 A2995 RMK AO1 |
| 16:15 EST |  Mostly Cloudy | 3°C / 37°F | -3°C / 27°F | 65% | 1014 mb (29.94 in) | SSW 11 kph (SSW 6.9 mph) | - | 10SM |
| | KMSV 012115Z AUTO 24006KT 10SM SCT035 BKN050 03/M03 A2994 RMK AO1 |
| 15:55 EST |  Overcast | 3°C / 37°F | -3°C / 27°F | 65% | 1014 mb (29.94 in) | SSW 15 kph (SSW 9.2 mph) | - | 10SM |
| | KMSV 012055Z AUTO 25008KT 10SM SCT033 BKN043 OVC050 03/M03 A2993 RMK AO1 52014 |
| 15:35 EST |  Overcast | 3°C / 37°F | -2°C / 28°F | 70% | 1014 mb (29.94 in) | SSW 15 kph (SSW 9.2 mph) | - | 10SM |
| | KMSV 012035Z AUTO 25008KT 10SM SCT033 SCT040 OVC050 03/M02 A2993 RMK AO1 |
| 15:15 EST |  Overcast | 3°C / 37°F | -3°C / 27°F | 65% | 1014 mb (29.94 in) | W 9 kph (W 5.8 mph) | - | 10SM |
| | KMSV 012015Z AUTO 27005KT 10SM FEW031 FEW044 OVC050 03/M03 A2993 RMK AO1 |
| 14:55 EST |  Overcast | 3°C / 37°F | -3°C / 27°F | 65% | 1014 mb (29.94 in) | SSW 13 kph (SSW 8.1 mph) | - | 10SM |
| | KMSV 011955Z AUTO 26007KT 10SM BKN031 BKN040 OVC055 03/M03 A2993 RMK AO1 |
| 14:35 EST |  Overcast | 3°C / 37°F | -3°C / 27°F | 65% | 1013 mb (29.91 in) | SSW 11 kph (SSW 6.9 mph) | - | 10SM |
| | KMSV 011935Z AUTO 26006KT 10SM BKN030 BKN038 OVC049 03/M03 A2992 RMK AO1 |
| 14:15 EST |  Overcast | 3°C / 37°F | -3°C / 27°F | 65% | 1013 mb (29.91 in) | W 15 kph (W 9.2 mph) | - | 10SM |
| | KMSV 011915Z AUTO 27008KT 10SM FEW030 SCT036 OVC049 03/M03 A2991 RMK AO1 |
| 13:55 EST |  Overcast | 3°C / 37°F | -3°C / 27°F | 65% | 1013 mb (29.91 in) | W 13 kph (W 8.1 mph) | - | 10SM |
| | KMSV 011855Z AUTO 27007G15KT 10SM BKN030 OVC043 03/M03 A2991 RMK AO1 |
| 13:35 EST |  Overcast | 3°C / 37°F | -2°C / 28°F | 70% | 1013 mb (29.91 in) | W 13 kph (W 8.1 mph) | - | 10SM |
| | KMSV 011835Z AUTO 28007G14KT 10SM SCT030 BKN038 OVC044 03/M02 A2990 RMK AO1 |
| 13:15 EST |  Overcast | 3°C / 37°F | -2°C / 28°F | 70% | 1012 mb (29.88 in) | SSW 20 kph (SSW 12.7 mph) | - | 10SM |
| | KMSV 011815Z AUTO 26011G14KT 10SM SCT028 BKN036 OVC046 03/M02 A2989 RMK AO1 |
| 12:55 EST |  Overcast | 3°C / 37°F | -3°C / 27°F | 65% | 1012 mb (29.88 in) | W 11 kph (W 6.9 mph) | - | 10SM |
| | KMSV 011755Z AUTO 28006KT 10SM BKN026 BKN033 OVC048 03/M03 A2989 RMK AO1 10030 21030 54000 |
| 12:35 EST |  Overcast | 3°C / 37°F | -2°C / 28°F | 70% | 1012 mb (29.88 in) | W 15 kph (W 9.2 mph) | - | 10SM |
| | KMSV 011735Z AUTO 28008G15KT 10SM SCT026 BKN048 OVC060 03/M02 A2989 RMK AO1 |
| 12:15 EST |  Mostly Cloudy | 3°C / 37°F | -2°C / 28°F | 70% | 1012 mb (29.88 in) | W 24 kph (W 15 mph) | - | 10SM |
| | KMSV 011715Z AUTO 27013G16KT 10SM SCT023 BKN032 BKN060 03/M02 A2988 RMK AO1 |
| 11:55 EST |  Mostly Cloudy | 2°C / 36°F | -2°C / 28°F | 75% | 1012 mb (29.88 in) | W 13 kph (W 8.1 mph) | - | 10SM |
| | KMSV 011655Z AUTO 28007G16KT 10SM BKN032 BKN040 02/M02 A2989 RMK AO1 |
| 11:35 EST |  Overcast | 1°C / 34°F | -2°C / 28°F | 81% | 1012 mb (29.88 in) | W 19 kph (W 11.5 mph) | - | 9SM |
| | KMSV 011635Z AUTO 27010G15KT 9SM FEW022 BKN032 OVC040 01/M02 A2989 RMK AO1 |
| 11:15 EST |  Overcast | 1°C / 34°F | -3°C / 27°F | 75% | 1013 mb (29.91 in) | SSW 13 kph (SSW 8.1 mph) | - | 6SM |
| | KMSV 011615Z AUTO 26007KT 6SM SCT020 BKN026 OVC032 01/M03 A2990 RMK AO1 |
| 10:55 EST |  Overcast | 1°C / 34°F | -3°C / 27°F | 75% | 1013 mb (29.91 in) | SSW 17 kph (SSW 10.4 mph) | - | 9SM |
| | KMSV 011555Z AUTO 25009KT 9SM BKN026 OVC033 01/M03 A2990 RMK AO1 |
| 10:35 EST |  Overcast | 1°C / 34°F | -3°C / 27°F | 75% | 1013 mb (29.91 in) | W 15 kph (W 9.2 mph) | - | 10SM |
| | KMSV 011535Z AUTO 27008KT 10SM FEW021 OVC029 01/M03 A2990 RMK AO1 |
| 10:15 EST |  Overcast | 0°C / 32°F | -3°C / 27°F | 80% | 1013 mb (29.91 in) | SSW 9 kph (SSW 5.8 mph) | - | 10SM |
| | KMSV 011515Z AUTO 26005KT 10SM OVC032 00/M03 A2990 RMK AO1 |
| 09:55 EST |  Overcast | 0°C / 32°F | -3°C / 27°F | 80% | 1012 mb (29.88 in) | SSW 15 kph (SSW 9.2 mph) | - | 10SM |
| | KMSV 011455Z 26008KT 10SM BKN034 BKN039 OVC050 00/M03 A2989 RMK AO1 70013 52014 |
| 09:35 EST |  Overcast | -1°C / 30°F | -3°C / 27°F | 86% | 1012 mb (29.88 in) | SSW 6 kph (SSW 3.5 mph) | - | 8SM |
| | KMSV 011435Z 26003KT 8SM FEW030 OVC037 M01/M03 A2989 RMK AO1 70013 |
| 09:15 EST |  Overcast | -1°C / 30°F | -4°C / 25°F | 80% | 1012 mb (29.88 in) | W 7 kph (W 4.6 mph) | - | 10SM |
| | KMSV 011415Z 27004KT 10SM FEW030 BKN035 OVC043 M01/M04 A2988 RMK AO1 70013 |
| 08:55 EST |  Overcast | -1°C / 30°F | -4°C / 25°F | 80% | 1012 mb (29.88 in) | SSW 7 kph (SSW 4.6 mph) | - | 5SM |
| | KMSV 011355Z 26004KT 5SM SCT037 BKN044 OVC050 M01/M04 A2988 RMK AO1 70013 |
| 08:35 EST |  Overcast | -2°C / 28°F | -5°C / 23°F | 80% | 1012 mb (29.88 in) | SSW 6 kph (SSW 3.5 mph) | - | 10SM |
| | KMSV 011335Z AUTO 25003KT 10SM FEW039 BKN049 OVC055 M02/M05 A2988 RMK AO1 |
| 08:15 EST |  Overcast | -2°C / 28°F | -5°C / 23°F | 80% | 1012 mb (29.88 in) | SSW 6 kph (SSW 3.5 mph) | - | 10SM |
| | KMSV 011315Z AUTO 24003KT 10SM SCT048 BKN060 OVC075 M02/M05 A2987 RMK AO1 |
| 07:55 EST |  Overcast | -2°C / 28°F | -5°C / 23°F | 80% | 1011 mb (29.85 in) | SW 6 kph (SW 3.5 mph) | - | 10SM |
| | KMSV 011255Z AUTO 22003KT 10SM OVC070 M02/M05 A2986 RMK AO1 |
| 07:35 EST |  Overcast | -3°C / 27°F | -6°C / 21°F | 80% | 1011 mb (29.85 in) | W 6 kph (W 3.5 mph) | - | 10SM |
| | KMSV 011235Z AUTO 28003KT 10SM BKN070 OVC085 M03/M06 A2986 RMK AO1 |
| 07:15 EST |  Overcast | -3°C / 27°F | -6°C / 21°F | 80% | 1011 mb (29.85 in) | W 6 kph (W 3.5 mph) | - | 10SM |
| | KMSV 011215Z AUTO 27003KT 10SM FEW035 BKN085 OVC120 M03/M06 A2985 RMK AO1 |
| 06:55 EST |  Mostly Cloudy | -3°C / 27°F | -6°C / 21°F | 80% | 1011 mb (29.85 in) | W 6 kph (W 3.5 mph) | - | 10SM |
| | KMSV 011155Z AUTO 27003KT 10SM SCT035 BKN041 BKN085 M03/M06 A2985 RMK AO1 70007 11010 21030 52010 |
| 06:35 EST |  Partly Cloudy | -3°C / 27°F | -5°C / 23°F | 86% | 1011 mb (29.85 in) | W 6 kph (W 3.5 mph) | - | 10SM |
| | KMSV 011135Z AUTO 27003KT 10SM FEW035 M03/M05 A2985 RMK AO1 |
| 06:15 EST |  Partly Cloudy | -3°C / 27°F | -6°C / 21°F | 80% | 1010 mb (29.83 in) | W 6 kph (W 3.5 mph) | - | 10SM |
| | KMSV 011115Z AUTO 27003KT 10SM FEW055 FEW110 M03/M06 A2984 RMK AO1 |
| 05:55 EST |  Partly Cloudy | -3°C / 27°F | -6°C / 21°F | 80% | 1010 mb (29.83 in) | W 9 kph (W 5.8 mph) | - | 10SM |
| | KMSV 011055Z AUTO 27005KT 10SM FEW100 SCT120 M03/M06 A2984 RMK AO1 |
| 05:35 EST |  Mostly Cloudy | -3°C / 27°F | -6°C / 21°F | 80% | 1011 mb (29.85 in) | W 7 kph (W 4.6 mph) | - | 10SM |
| | KMSV 011035Z AUTO 27004KT 10SM SCT100 BKN120 M03/M06 A2985 RMK AO1 |
| 05:15 EST |  Clear | -3°C / 27°F | -6°C / 21°F | 80% | 1010 mb (29.83 in) | W 9 kph (W 5.8 mph) | - | 10SM |
| | KMSV 011015Z AUTO 27005KT 10SM CLR M03/M06 A2984 RMK AO1 |
| 04:55 EST |  Clear | -3°C / 27°F | -5°C / 23°F | 86% | 1010 mb (29.83 in) | SSW 9 kph (SSW 5.8 mph) | - | 10SM |
| | KMSV 010955Z AUTO 26005KT 10SM CLR M03/M05 A2984 RMK AO1 |
| 04:35 EST |  Clear | -3°C / 27°F | -5°C / 23°F | 86% | 1010 mb (29.83 in) | SSW 9 kph (SSW 5.8 mph) | - | 10SM |
| | KMSV 010935Z AUTO 26005KT 10SM CLR M03/M05 A2984 RMK AO1 |
| 04:15 EST |  Clear | -3°C / 27°F | -5°C / 23°F | 86% | 1010 mb (29.83 in) | W 6 kph (W 3.5 mph) | - | 10SM |
| | KMSV 010915Z AUTO 28003KT 10SM CLR M03/M05 A2982 RMK AO1 |
| 03:55 EST |  Clear | -2°C / 28°F | -5°C / 23°F | 80% | 1010 mb (29.83 in) | NW 6 kph (NW 3.5 mph) | - | 10SM |
| | KMSV 010855Z AUTO 30003KT 10SM CLR M02/M05 A2982 RMK AO1 52007 |
| 03:35 EST |  Partly Cloudy | -2°C / 28°F | -6°C / 21°F | 74% | 1010 mb (29.83 in) | NW 6 kph (NW 3.5 mph) | - | 10SM |
| | KMSV 010835Z AUTO 30003KT 10SM FEW036 M02/M06 A2983 RMK AO1 |
| 03:15 EST |  Partly Cloudy | -2°C / 28°F | -6°C / 21°F | 74% | 1010 mb (29.83 in) | WNW 15 kph (WNW 9.2 mph) | - | 10SM |
| | KMSV 010815Z AUTO 29008KT 10SM SCT036 M02/M06 A2983 RMK AO1 |
| 02:55 EST |  Partly Cloudy | -1°C / 30°F | -6°C / 21°F | 69% | 1010 mb (29.83 in) | WNW 11 kph (WNW 6.9 mph) | - | 10SM |
| | KMSV 010755Z AUTO 29006KT 10SM SCT031 M01/M06 A2982 RMK AO1 |
| 02:35 EST |  Overcast | -1°C / 30°F | -5°C / 23°F | 75% | 1010 mb (29.83 in) | WNW 15 kph (WNW 9.2 mph) | - | 10SM |
| | KMSV 010735Z AUTO 29008KT 10SM OVC033 M01/M05 A2982 RMK AO1 |
| 02:15 EST |  Overcast | -1°C / 30°F | -6°C / 21°F | 69% | 1010 mb (29.83 in) | WNW 9 kph (WNW 5.8 mph) | - | 10SM |
| | KMSV 010715Z AUTO 29005KT 10SM OVC033 M01/M06 A2982 RMK AO1 |
| 01:55 EST |  Mostly Cloudy | -1°C / 30°F | -6°C / 21°F | 69% | 1010 mb (29.83 in) | WNW 13 kph (WNW 8.1 mph) | - | 10SM |
| | KMSV 010655Z AUTO 29007KT 10SM BKN033 M01/M06 A2982 RMK AO1 |
| 01:35 EST |  Overcast | -1°C / 30°F | -6°C / 21°F | 69% | 1010 mb (29.83 in) | WNW 11 kph (WNW 6.9 mph) | - | 10SM |
| | KMSV 010635Z AUTO 29006KT 10SM OVC033 M01/M06 A2982 RMK AO1 |
| 01:15 EST |  Overcast | -1°C / 30°F | -6°C / 21°F | 69% | 1009 mb (29.8 in) | NW 15 kph (NW 9.2 mph) | - | 10SM |
| | KMSV 010615Z AUTO 31008G16KT 10SM OVC033 M01/M06 A2981 RMK AO1 |
| 00:55 EST |  Overcast | -1°C / 30°F | -6°C / 21°F | 69% | 1009 mb (29.8 in) | NW 15 kph (NW 9.2 mph) | - | 10SM |
| | KMSV 010555Z AUTO 31008G15KT 10SM OVC033 M01/M06 A2980 RMK AO1 10010 21010 52014 |
| 00:35 EST |  Overcast | -1°C / 30°F | -6°C / 21°F | 69% | 1009 mb (29.8 in) | NW 15 kph (NW 9.2 mph) | - | 10SM |
| | KMSV 010535Z AUTO 32008KT 10SM OVC033 M01/M06 A2980 RMK AO1 |
| 00:15 EST |  Overcast | -1°C / 30°F | -7°C / 19°F | 64% | 1009 mb (29.8 in) | NW 17 kph (NW 10.4 mph) | - | 10SM |
| | KMSV 010515Z AUTO 32009KT 10SM BKN033 OVC039 M01/M07 A2979 RMK AO1 |