| 22:15 EST |  Overcast | 3°C / 37°F | -2°C / 28°F | 70% | 1006 mb (29.71 in) | NW 15 kph (NW 9.2 mph) | - | 10SM |
| | KEEN 010315Z AUTO 32008KT 10SM SCT022 OVC031 03/M02 A2971 RMK AO1 |
| 21:55 EST |  Overcast | 3°C / 37°F | -1°C / 30°F | 75% | 1006 mb (29.71 in) | NW 6 kph (NW 3.5 mph) | - | 10SM |
| | KEEN 010255Z AUTO 32003KT 10SM BKN024 OVC034 03/M01 A2971 RMK AO1 52014 |
| 21:35 EST |  Overcast | 3°C / 37°F | 0°C / 32°F | 81% | 1006 mb (29.71 in) | N 9 kph (N 5.8 mph) | - | 10SM |
| | KEEN 010235Z AUTO 36005KT 10SM OVC024 03/00 A2970 RMK AO1 |
| 21:15 EST |  Overcast | 3°C / 37°F | 0°C / 32°F | 81% | 1005 mb (29.68 in) | NNW 7 kph (NNW 4.6 mph) | - | 10SM |
| | KEEN 010215Z AUTO 34004KT 10SM OVC026 03/00 A2969 RMK AO1 |
| 20:55 EST |  Mostly Cloudy | 3°C / 37°F | -1°C / 30°F | 75% | 1005 mb (29.68 in) | N 11 kph (N 6.9 mph) | - | 10SM |
| | KEEN 010155Z AUTO 01006KT 10SM BKN026 BKN050 03/M01 A2968 RMK AO1 |
| 20:35 EST |  Partly Cloudy | 3°C / 37°F | -1°C / 30°F | 75% | 1005 mb (29.68 in) | N 9 kph (N 5.8 mph) | - | 10SM |
| | KEEN 010135Z AUTO 01005KT 10SM FEW026 SCT050 03/M01 A2968 RMK AO1 |
| 20:15 EST |  Partly Cloudy | 4°C / 39°F | -2°C / 28°F | 65% | 1005 mb (29.68 in) | NNW 9 kph (NNW 5.8 mph) | - | 10SM |
| | KEEN 010115Z AUTO 34005KT 10SM FEW043 SCT050 04/M02 A2968 RMK AO1 |
| 19:55 EST |  Partly Cloudy | 4°C / 39°F | -2°C / 28°F | 65% | 1005 mb (29.68 in) | NNW 7 kph (NNW 4.6 mph) | - | 10SM |
| | KEEN 010055Z AUTO 34004KT 10SM FEW030 SCT039 04/M02 A2968 RMK AO1 |
| 19:35 EST |  Mostly Cloudy | 4°C / 39°F | -2°C / 28°F | 65% | 1005 mb (29.68 in) | NNW 11 kph (NNW 6.9 mph) | - | 10SM |
| | KEEN 010035Z AUTO 33006KT 10SM FEW029 SCT036 BKN050 04/M02 A2968 RMK AO1 |
| 19:15 EST |  Overcast | 4°C / 39°F | -2°C / 28°F | 65% | 1005 mb (29.68 in) | NNW 7 kph (NNW 4.6 mph) | - | 10SM |
| | KEEN 010015Z AUTO 34004KT 10SM FEW029 OVC050 04/M02 A2967 RMK AO1 |
| 18:35 EST |  Partly Cloudy | 4°C / 39°F | -1°C / 30°F | 70% | 1004 mb (29.65 in) | N 17 kph (N 10.4 mph) | - | 10SM |
| | KEEN 302335Z AUTO 36009KT 10SM SCT042 04/M01 A2965 RMK AO1 |
| 18:15 EST |  Partly Cloudy | 4°C / 39°F | -1°C / 30°F | 70% | 1004 mb (29.65 in) | N 13 kph (N 8.1 mph) | - | 10SM |
| | KEEN 302315Z AUTO 01007KT 10SM SCT042 04/M01 A2965 RMK AO1 |
| 17:55 EST |  Partly Cloudy | 5°C / 41°F | -1°C / 30°F | 66% | 1004 mb (29.65 in) | N 13 kph (N 8.1 mph) | - | 10SM |
| | KEEN 302255Z AUTO 35007KT 10SM FEW038 SCT070 05/M01 A2965 RMK AO1 |
| 17:35 EST |  Mostly Cloudy | 5°C / 41°F | 0°C / 32°F | 70% | 1004 mb (29.65 in) | N 15 kph (N 9.2 mph) | - | 10SM |
| | KEEN 302235Z AUTO 35008G15KT 10SM FEW034 SCT040 BKN070 05/00 A2964 RMK AO1 |
| 17:15 EST |  Overcast | 6°C / 43°F | 1°C / 34°F | 71% | 1003 mb (29.62 in) | NNW 15 kph (NNW 9.2 mph) | - | 10SM |
| | KEEN 302215Z AUTO 34008KT 10SM FEW032 BKN042 OVC050 06/01 A2963 RMK AO1 |
| 16:55 EST |  Overcast | 5°C / 41°F | 2°C / 36°F | 81% | 1003 mb (29.62 in) | NNW 11 kph (NNW 6.9 mph) | 0.25 mm (0.01 in) | 10SM |
| | KEEN 302155Z AUTO 34006KT 10SM SCT024 BKN032 OVC050 05/02 A2962 RMK AO1 P0001 |
| 16:35 EST |  Overcast | 6°C / 43°F | 2°C / 36°F | 76% | 1003 mb (29.62 in) | N 22 kph (N 13.8 mph) | - | 9SM |
| | KEEN 302135Z AUTO 01012G16KT 9SM SCT026 BKN032 OVC048 06/02 A2962 RMK AO1 |
| 16:15 EST |  Overcast | 6°C / 43°F | 2°C / 36°F | 76% | 1002 mb (29.59 in) | Calm | - | 10SM |
| | KEEN 302115Z AUTO 00000KT 10SM BKN040 OVC050 06/02 A2960 RMK AO1 |
| 15:55 EST |  Overcast | 7°C / 45°F | 2°C / 36°F | 71% | 1002 mb (29.59 in) | NNW 7 kph (NNW 4.6 mph) | - | 10SM |
| | KEEN 302055Z AUTO 33004KT 10SM SCT031 OVC038 07/02 A2959 RMK AO1 52007 |
| 15:35 EST |  Overcast | 7°C / 45°F | 2°C / 36°F | 71% | 1002 mb (29.59 in) | NNW 11 kph (NNW 6.9 mph) | - | 10SM |
| | KEEN 302035Z AUTO 33006KT 10SM BKN031 OVC038 07/02 A2958 RMK AO1 |
| 15:15 EST |  Overcast | 6°C / 43°F | 4°C / 39°F | 87% | 1002 mb (29.59 in) | NNW 7 kph (NNW 4.6 mph) | - | 10SM |
| | KEEN 302015Z AUTO 34004KT 10SM SCT022 BKN028 OVC038 06/04 A2959 RMK AO1 |
| 14:55 EST |  Overcast | 6°C / 43°F | 4°C / 39°F | 87% | 1002 mb (29.59 in) | Calm | - | 10SM |
| | KEEN 301955Z AUTO 00000KT 10SM BKN022 OVC028 06/04 A2958 RMK AO1 |
| 14:35 EST |  Overcast | 6°C / 43°F | 4°C / 39°F | 87% | 1002 mb (29.59 in) | S 6 kph (S 3.5 mph) | - | 10SM |
| | KEEN 301935Z AUTO 17003KT 10SM OVC028 06/04 A2958 RMK AO1 |
| 14:15 EST |  Overcast | 6°C / 43°F | 4°C / 39°F | 87% | 1001 mb (29.56 in) | SW 7 kph (SW 4.6 mph) | - | 10SM |
| | KEEN 301915Z AUTO 21004KT 10SM OVC028 06/04 A2957 RMK AO1 |
| 13:55 EST |  Overcast | 7°C / 45°F | 5°C / 41°F | 87% | 1001 mb (29.56 in) | SSE 6 kph (SSE 3.5 mph) | - | 10SM |
| | KEEN 301855Z AUTO 20003KT 10SM OVC030 07/05 A2957 RMK AO1 |
| 13:35 EST |  Overcast | 7°C / 45°F | 4°C / 39°F | 81% | 1001 mb (29.56 in) | Calm | - | 10SM |
| | KEEN 301835Z AUTO 00000KT 10SM SCT030 BKN048 OVC060 07/04 A2956 RMK AO1 |
| 13:15 EST |  Overcast | 7°C / 45°F | 5°C / 41°F | 87% | 1001 mb (29.56 in) | Calm | - | 10SM |
| | KEEN 301815Z AUTO 00000KT 10SM OVC060 07/05 A2957 RMK AO1 |
| 12:55 EST |  Overcast | 7°C / 45°F | 4°C / 39°F | 81% | 1001 mb (29.56 in) | Calm | 0.25 mm (0.01 in) | 10SM |
| | KEEN 301755Z AUTO 00000KT 10SM BKN060 OVC070 07/04 A2957 RMK AO1 P0001 60002 10070 20020 54000 |
| 12:35 EST |  Overcast | 7°C / 45°F | 4°C / 39°F | 81% | 1001 mb (29.56 in) | SW 6 kph (SW 3.5 mph) | 0.25 mm (0.01 in) | 10SM |
| | KEEN 301735Z AUTO 21003KT 10SM FEW047 OVC060 07/04 A2957 RMK AO1 P0001 |
| 12:15 EST |  Overcast | 7°C / 45°F | 4°C / 39°F | 81% | 1001 mb (29.56 in) | SSW 6 kph (SSW 3.5 mph) | 0.25 mm (0.01 in) | 10SM |
| | KEEN 301715Z AUTO 26003KT 10SM FEW047 OVC050 07/04 A2957 RMK AO1 P0001 |
| 11:55 EST |  Overcast | 7°C / 45°F | 5°C / 41°F | 87% | 1001 mb (29.56 in) | SW 7 kph (SW 4.6 mph) | - | 7SM |
| | KEEN 301655Z AUTO 21004KT 7SM SCT028 BKN041 OVC050 07/05 A2957 RMK AO1 |
| 11:35 EST |  Overcast | 6°C / 43°F | 4°C / 39°F | 87% | 1001 mb (29.56 in) | N 6 kph (N 3.5 mph) | - | 6SM |
| | KEEN 301635Z AUTO 36003KT 6SM SCT028 SCT033 OVC050 06/04 A2957 RMK AO1 |
| 11:15 EST |  Overcast | 6°C / 43°F | 4°C / 39°F | 87% | 1001 mb (29.56 in) | SW 9 kph (SW 5.8 mph) | - | 8SM |
| | KEEN 301615Z AUTO 22005KT 8SM OVC050 06/04 A2957 RMK AO1 |
| 10:55 EST |  Overcast | 6°C / 43°F | 4°C / 39°F | 87% | 1001 mb (29.56 in) | SW 11 kph (SW 6.9 mph) | - | 5SM |
| | KEEN 301555Z AUTO 22006KT 5SM OVC046 06/04 A2957 RMK AO1 |
| 10:35 EST |  Overcast | 5°C / 41°F | 4°C / 39°F | 93% | 1001 mb (29.56 in) | SSE 7 kph (SSE 4.6 mph) | - | 4SM |
| | KEEN 301535Z AUTO 20004KT 4SM BKN036 OVC044 05/04 A2957 RMK AO1 |
| 10:15 EST |  Overcast | 5°C / 41°F | 3°C / 37°F | 87% | 1001 mb (29.56 in) | SSE 9 kph (SSE 5.8 mph) | - | 3SM |
| | KEEN 301515Z AUTO 20005KT 3SM OVC033 05/03 A2956 RMK AO1 |
| 09:55 EST |  Overcast | 5°C / 41°F | 3°C / 37°F | 87% | 1001 mb (29.56 in) | S 7 kph (S 4.6 mph) | - | 5SM |
| | KEEN 301455Z AUTO 17004KT 5SM OVC033 05/03 A2957 RMK AO1 60001 54000 |
| 09:35 EST |  Overcast | 4°C / 39°F | 3°C / 37°F | 93% | 1002 mb (29.59 in) | S 7 kph (S 4.6 mph) | - | 5SM |
| | KEEN 301435Z AUTO 17004KT 5SM OVC037 04/03 A2958 RMK AO1 |
| 09:15 EST |  Overcast | 3°C / 37°F | 2°C / 36°F | 93% | 1001 mb (29.56 in) | S 6 kph (S 3.5 mph) | - | 4SM |
| | KEEN 301415Z AUTO 19003KT 4SM SCT039 BKN045 OVC110 03/02 A2957 RMK AO1 |
| 08:55 EST |  Overcast | 3°C / 37°F | 2°C / 36°F | 93% | 1000 mb (29.53 in) | Calm | 0.25 mm (0.01 in) | 2 1/2SM |
| | KEEN 301355Z AUTO 00000KT 2 1/2SM SCT046 BKN065 OVC100 03/02 A2954 RMK AO1 P0001 |
| 08:35 EST |  Overcast | 3°C / 37°F | 2°C / 36°F | 93% | 1002 mb (29.59 in) | S 7 kph (S 4.6 mph) | 0.25 mm (0.01 in) | 4SM |
| | KEEN 301335Z AUTO 18004KT 4SM SCT046 OVC070 03/02 A2958 RMK AO1 P0001 |
| 08:15 EST |  Overcast | 3°C / 37°F | 2°C / 36°F | 93% | 1001 mb (29.56 in) | Calm | 0.25 mm (0.01 in) | 4SM |
| | KEEN 301315Z AUTO 00000KT 4SM OVC080 03/02 A2957 RMK AO1 P0001 |
| 07:55 EST |  Overcast | 3°C / 37°F | 1°C / 34°F | 87% | 1001 mb (29.56 in) | Calm | - | 4SM |
| | KEEN 301255Z AUTO 00000KT 4SM BKN080 OVC085 03/01 A2957 RMK AO1 |
| 07:35 EST |  Overcast | 2°C / 36°F | 1°C / 34°F | 93% | 1002 mb (29.59 in) | Calm | - | 4SM |
| | KEEN 301235Z AUTO 00000KT 4SM SCT070 OVC090 02/01 A2958 RMK AO1 |
| 07:15 EST |  Overcast | 2°C / 36°F | 1°C / 34°F | 93% | 1002 mb (29.59 in) | Calm | - | 5SM |
| | KEEN 301215Z AUTO 00000KT 5SM OVC090 02/01 A2958 RMK AO1 |
| 06:55 EST |  Overcast | 2°C / 36°F | 1°C / 34°F | 93% | 1001 mb (29.56 in) | NW 6 kph (NW 3.5 mph) | - | 5SM |
| | KEEN 301155Z AUTO 32003KT 5SM BKN090 OVC120 02/01 A2957 RMK AO1 10020 20010 57010 |
| 06:35 EST |  Overcast | 2°C / 36°F | 1°C / 34°F | 93% | 1001 mb (29.56 in) | Calm | - | 7SM |
| | KEEN 301135Z AUTO 00000KT 7SM SCT070 BKN090 OVC120 02/01 A2957 RMK AO1 |
| 06:15 EST |  Overcast | 2°C / 36°F | 0°C / 32°F | 87% | 1002 mb (29.59 in) | Calm | - | 7SM |
| | KEEN 301115Z AUTO 00000KT 7SM BKN070 OVC090 02/00 A2958 RMK AO1 |
| 05:55 EST |  Overcast | 2°C / 36°F | 1°C / 34°F | 93% | 1001 mb (29.56 in) | Calm | - | 7SM |
| | KEEN 301055Z AUTO 00000KT 7SM OVC070 02/01 A2957 RMK AO1 |
| 05:35 EST |  Overcast | 2°C / 36°F | 0°C / 32°F | 87% | 1002 mb (29.59 in) | Calm | - | 7SM |
| | KEEN 301035Z AUTO 00000KT 7SM BKN070 OVC090 02/00 A2958 RMK AO1 |
| 05:15 EST |  Overcast | 1°C / 34°F | 0°C / 32°F | 93% | 1002 mb (29.59 in) | Calm | - | 7SM |
| | KEEN 301015Z AUTO 00000KT 7SM OVC100 01/00 A2959 RMK AO1 |
| 04:55 EST |  Overcast | 1°C / 34°F | 0°C / 32°F | 93% | 1002 mb (29.59 in) | SW 6 kph (SW 3.5 mph) | - | 7SM |
| | KEEN 300955Z AUTO 22003KT 7SM OVC110 01/00 A2959 RMK AO1 |
| 04:35 EST |  Mostly Cloudy | 1°C / 34°F | 0°C / 32°F | 93% | 1002 mb (29.59 in) | Calm | - | 7SM |
| | KEEN 300935Z AUTO 00000KT 7SM BKN120 01/00 A2959 RMK AO1 |
| 04:15 EST |  Partly Cloudy | 1°C / 34°F | 0°C / 32°F | 93% | 1002 mb (29.59 in) | Calm | - | 7SM |
| | KEEN 300915Z AUTO 00000KT 7SM SCT120 01/00 A2960 RMK AO1 |
| 03:55 EST |  Partly Cloudy | 1°C / 34°F | -1°C / 30°F | 87% | 1002 mb (29.59 in) | Calm | - | 7SM |
| | KEEN 300855Z AUTO 00000KT 7SM SCT120 01/M01 A2960 RMK AO1 57020 |
| 03:35 EST |  Partly Cloudy | 1°C / 34°F | 0°C / 32°F | 93% | 1002 mb (29.59 in) | Calm | - | 7SM |
| | KEEN 300835Z AUTO 00000KT 7SM SCT120 01/00 A2960 RMK AO1 |
| 03:15 EST |  Mostly Cloudy | 1°C / 34°F | -1°C / 30°F | 87% | 1003 mb (29.62 in) | Calm | - | 6SM |
| | KEEN 300815Z AUTO 00000KT 6SM BKN120 01/M01 A2962 RMK AO1 |
| 02:55 EST |  Partly Cloudy | 2°C / 36°F | 0°C / 32°F | 87% | 1003 mb (29.62 in) | Calm | - | 9SM |
| | KEEN 300755Z AUTO 00000KT 9SM SCT120 02/00 A2963 RMK AO1 |
| 02:35 EST |  Partly Cloudy | 1°C / 34°F | -1°C / 30°F | 87% | 1003 mb (29.62 in) | Calm | - | 7SM |
| | KEEN 300735Z AUTO 00000KT 7SM SCT120 01/M01 A2963 RMK AO1 |
| 02:15 EST |  Mostly Cloudy | 1°C / 34°F | 0°C / 32°F | 93% | 1004 mb (29.65 in) | Calm | - | 7SM |
| | KEEN 300715Z AUTO 00000KT 7SM FEW075 SCT080 BKN120 01/00 A2965 RMK AO1 |
| 01:55 EST |  Overcast | 2°C / 36°F | -1°C / 30°F | 81% | 1004 mb (29.65 in) | Calm | - | 8SM |
| | KEEN 300655Z AUTO 00000KT 8SM BKN075 OVC080 02/M01 A2966 RMK AO1 |
| 01:35 EST |  Overcast | 1°C / 34°F | -1°C / 30°F | 87% | 1004 mb (29.65 in) | Calm | - | 9SM |
| | KEEN 300635Z AUTO 00000KT 9SM OVC075 01/M01 A2966 RMK AO1 |
| 01:15 EST |  Overcast | 1°C / 34°F | -1°C / 30°F | 87% | 1004 mb (29.65 in) | N 6 kph (N 3.5 mph) | - | 8SM |
| | KEEN 300615Z AUTO 01003KT 8SM FEW065 OVC085 01/M01 A2966 RMK AO1 |
| 00:55 EST |  Overcast | 1°C / 34°F | -1°C / 30°F | 87% | 1004 mb (29.65 in) | Calm | - | 7SM |
| | KEEN 300555Z AUTO 00000KT 7SM BKN085 OVC110 01/M01 A2966 RMK AO1 10020 20000 57024 |
| 00:35 EST |  Overcast | 1°C / 34°F | -1°C / 30°F | 87% | 1005 mb (29.68 in) | NNE 6 kph (NNE 3.5 mph) | - | 8SM |
| | KEEN 300535Z AUTO 02003KT 8SM OVC095 01/M01 A2967 RMK AO1 |
| 00:15 EST |  Partly Cloudy | 1°C / 34°F | -1°C / 30°F | 87% | 1005 mb (29.68 in) | Calm | - | 7SM |
| | KEEN 300515Z AUTO 00000KT 7SM SCT095 01/M01 A2968 RMK AO1 |