| 20:53 CST |  Overcast | 1°C / 34°F | -4°C / 25°F | 70% | 1016 mb (30 in) | NW 11 kph (NW 6.9 mph) | - | |
| | KOVS 270253Z AUTO 31006KT OVC023 01/M04 A3000 RMK AO2 SLP168 T00111039 51005 $ |
| 19:53 CST |  Overcast | 1°C / 34°F | -4°C / 25°F | 70% | 1016 mb (30 in) | W 13 kph (W 8.1 mph) | - | |
| | KOVS 270153Z AUTO 27007KT OVC023 01/M04 A3000 RMK AO2 SLP166 T00111039 $ |
| 18:53 CST |  Overcast | 1°C / 34°F | -4°C / 25°F | 70% | 1016 mb (30 in) | NW 9 kph (NW 5.8 mph) | - | |
| | KOVS 270053Z AUTO 31005KT OVC023 01/M04 A3000 RMK AO2 SLP166 T00111039 $ |
| 17:53 CST |  Overcast | 2°C / 36°F | -3°C / 27°F | 70% | 1016 mb (30 in) | W 7 kph (W 4.6 mph) | - | |
| | KOVS 262353Z AUTO 28004KT OVC023 02/M03 A2999 RMK AO2 SLP162 T00171033 10022 20017 53004 $ |
| 16:53 CST |  Overcast | 2°C / 36°F | -4°C / 25°F | 65% | 1016 mb (30 in) | WNW 17 kph (WNW 10.4 mph) | - | |
| | KOVS 262253Z AUTO 29009KT 270V330 OVC025 02/M04 A2999 RMK AO2 SLP161 T00171039 $ |
| 15:53 CST |  Overcast | 2°C / 36°F | -4°C / 25°F | 65% | 1015 mb (29.97 in) | NW 15 kph (NW 9.2 mph) | - | |
| | KOVS 262153Z AUTO 32008KT OVC025 02/M04 A2998 RMK AO2 SLP158 T00171039 $ |
| 14:53 CST |  Overcast | 2°C / 36°F | -3°C / 27°F | 70% | 1015 mb (29.97 in) | WNW 13 kph (WNW 8.1 mph) | - | |
| | KOVS 262053Z AUTO 29007KT OVC021 02/M03 A2997 RMK AO2 SLP158 T00171033 55003 $ |
| 13:53 CST |  Overcast | 2°C / 36°F | -3°C / 27°F | 70% | 1015 mb (29.97 in) | WNW 13 kph (WNW 8.1 mph) | - | |
| | KOVS 261953Z AUTO 29007KT OVC021 02/M03 A2997 RMK AO2 SLP157 T00171028 $ |
| 12:53 CST |  Overcast | 2°C / 36°F | -3°C / 27°F | 70% | 1015 mb (29.97 in) | NW 19 kph (NW 11.5 mph) | - | |
| | KOVS 261853Z AUTO 31010KT OVC019 02/M03 A2997 RMK AO2 SLP156 T00221028 $ |
| 11:53 CST |  Overcast | 2°C / 36°F | -3°C / 27°F | 70% | 1015 mb (29.97 in) | NW 15 kph (NW 9.2 mph) | - | |
| | KOVS 261753Z AUTO 30008G17KT 270V330 OVC019 02/M03 A2998 RMK AO2 SLP161 T00171028 10033 20017 50006 $ |
| 10:53 CST |  Overcast | 2°C / 36°F | -2°C / 28°F | 75% | 1016 mb (30 in) | W 17 kph (W 10.4 mph) | - | |
| | KOVS 261653Z AUTO 28009KT OVC017 02/M02 A2999 RMK AO2 SLP163 T00221017 $ |
| 09:53 CST |  Overcast | 3°C / 37°F | -1°C / 30°F | 75% | 1015 mb (29.97 in) | NW 15 kph (NW 9.2 mph) | - | |
| | KOVS 261553Z AUTO 30008KT OVC019 03/M01 A2998 RMK AO2 SLP161 T00281011 $ |
| 08:53 CST |  Overcast | 3°C / 37°F | -2°C / 28°F | 70% | 1015 mb (29.97 in) | NNW 15 kph (NNW 9.2 mph) | - | 10SM |
| | KOVS 261453Z AUTO 33008G16KT 10SM OVC021 03/M02 A2997 RMK AO2 SLP154 T00281017 53023 |
| 07:53 CST |  Overcast | 3°C / 37°F | -1°C / 30°F | 75% | 1014 mb (29.94 in) | NW 15 kph (NW 9.2 mph) | - | 10SM |
| | KOVS 261353Z AUTO 32008G15KT 10SM OVC021 03/M01 A2994 RMK AO2 SLP145 T00281011 |
| 06:53 CST |  Overcast | 3°C / 37°F | -1°C / 30°F | 75% | 1013 mb (29.91 in) | NNW 13 kph (NNW 8.1 mph) | - | 10SM |
| | KOVS 261253Z AUTO 33007G15KT 10SM OVC019 03/M01 A2991 RMK AO2 SLP135 T00281006 |
| 05:53 CST |  Overcast | 3°C / 37°F | -1°C / 30°F | 75% | 1013 mb (29.91 in) | NNW 19 kph (NNW 11.5 mph) | - | 10SM |
| | KOVS 261153Z AUTO 34010G17KT 10SM OVC019 03/M01 A2990 RMK AO2 SLP131 60002 7//// T00331006 10044 20022 53021 |
| 04:53 CST |  Overcast | 3°C / 37°F | 0°C / 32°F | 81% | 1012 mb (29.88 in) | NW 13 kph (NW 8.1 mph) | - | 10SM |
| | KOVS 261053Z AUTO 32007G16KT 10SM OVC019 03/00 A2987 RMK AO2 SLP123 T00330000 |
| 03:53 CST |  Overcast | 4°C / 39°F | 1°C / 34°F | 81% | 1011 mb (29.85 in) | NNW 13 kph (NNW 8.1 mph) | 0.00 mm (0.00 in) | 10SM |
| | KOVS 260953Z AUTO 33007G17KT 10SM OVC019 04/01 A2985 RMK AO2 PK WND 35028/0924 RAE0854B21E31 SLP116 P0000 T00390006 |
| 02:53 CST |  Overcast Light Rain | 4°C / 39°F | 1°C / 34°F | 81% | 1010 mb (29.83 in) | NNW 19 kph (NNW 11.5 mph) | 0.00 mm (0.00 in) | 10SM |
| | KOVS 260853Z AUTO 34010G15KT 10SM -RA OVC019 04/01 A2983 RMK AO2 RAB20 SLP109 P0000 60002 T00390011 53015 |
| 01:53 CST |  Overcast | 4°C / 39°F | 2°C / 36°F | 87% | 1010 mb (29.83 in) | NNW 22 kph (NNW 13.8 mph) | 0.25 mm (0.01 in) | 10SM |
| | KOVS 260753Z AUTO 33012G18KT 10SM OVC017 04/02 A2982 RMK AO2 RAE36 SLP103 P0001 T00390017 |
| 01:22 CST |  Overcast Light Rain | 4°C / 39°F | 2°C / 36°F | 87% | 1009 mb (29.8 in) | NNW 17 kph (NNW 10.4 mph) | 0.00 mm (0.00 in) | 10SM |
| | KOVS 260722Z AUTO 33009G18KT 10SM -RA FEW012 BKN019 OVC035 04/02 A2980 RMK AO2 P0000 |
| 01:13 CST |  Overcast Light Rain | 4°C / 39°F | 2°C / 36°F | 87% | 1009 mb (29.8 in) | Variable 11 kph (Variable 6.9 mph) | 0.00 mm (0.00 in) | 10SM |
| | KOVS 260713Z AUTO VRB06G17KT 10SM -RA FEW012 SCT019 OVC035 04/02 A2980 RMK AO2 P0000 |
| 00:53 CST |  Overcast Light Rain | 3°C / 37°F | 1°C / 34°F | 87% | 1009 mb (29.8 in) | NW 9 kph (NW 5.8 mph) | 0.25 mm (0.01 in) | 9SM |
| | KOVS 260653Z AUTO 32005KT 9SM -RA BKN014 OVC035 03/01 A2980 RMK AO2 SLP096 P0001 T00330011 |