| 20:58 CST |  Clear | -3°C / 27°F | -4°C / 25°F | 93% | 1009 mb (29.8 in) | Calm | - | 10SM |
| | KSUW 280258Z AUTO 00000KT 10SM CLR M03/M04 A2979 RMK AO2 |
| 20:38 CST |  Clear | -2°C / 28°F | -4°C / 25°F | 86% | 1009 mb (29.8 in) | Calm | - | 10SM |
| | KSUW 280238Z AUTO 00000KT 10SM CLR M02/M04 A2979 RMK AO2 |
| 20:18 CST |  Clear | -1°C / 30°F | -5°C / 23°F | 75% | 1009 mb (29.8 in) | Calm | - | 10SM |
| | KSUW 280218Z AUTO 00000KT 10SM CLR M01/M05 A2979 RMK AO2 |
| 19:58 CST |  Clear | -1°C / 30°F | -4°C / 25°F | 80% | 1009 mb (29.8 in) | Calm | - | 10SM |
| | KSUW 280158Z AUTO 00000KT 10SM CLR M01/M04 A2979 RMK AO2 |
| 19:38 CST |  Clear | -1°C / 30°F | -6°C / 21°F | 69% | 1009 mb (29.8 in) | Calm | - | 10SM |
| | KSUW 280138Z AUTO 00000KT 10SM CLR M01/M06 A2980 RMK AO2 |
| 19:18 CST |  Clear | -1°C / 30°F | -4°C / 25°F | 80% | 1009 mb (29.8 in) | Calm | - | 10SM |
| | KSUW 280118Z AUTO 00000KT 10SM CLR M01/M04 A2980 RMK AO2 |
| 18:58 CST |  Clear | -1°C / 30°F | -6°C / 21°F | 69% | 1009 mb (29.8 in) | Calm | - | 10SM |
| | KSUW 280058Z AUTO 00000KT 10SM CLR M01/M06 A2980 RMK AO2 |
| 18:38 CST |  Clear | -1°C / 30°F | -6°C / 21°F | 69% | 1009 mb (29.8 in) | Calm | - | 10SM |
| | KSUW 280038Z AUTO 00000KT 10SM CLR M01/M06 A2980 RMK AO2 |
| 18:18 CST |  Clear | -1°C / 30°F | -6°C / 21°F | 69% | 1009 mb (29.8 in) | Calm | - | 10SM |
| | KSUW 280018Z AUTO 00000KT 10SM CLR M01/M06 A2980 RMK AO2 |
| 17:58 CST |  Clear | 0°C / 32°F | -6°C / 21°F | 64% | 1009 mb (29.8 in) | SSE 6 kph (SSE 3.5 mph) | - | 10SM |
| | KSUW 272358Z AUTO 15003KT 10SM CLR 00/M06 A2981 RMK AO2 |
| 17:38 CST |  Clear | 0°C / 32°F | -6°C / 21°F | 64% | 1010 mb (29.83 in) | S 6 kph (S 3.5 mph) | - | 10SM |
| | KSUW 272338Z AUTO 17003KT 10SM CLR 00/M06 A2982 RMK AO2 |
| 17:18 CST |  Clear | 0°C / 32°F | -6°C / 21°F | 64% | 1010 mb (29.83 in) | SSE 6 kph (SSE 3.5 mph) | - | 10SM |
| | KSUW 272318Z AUTO 16003KT 10SM CLR 00/M06 A2982 RMK AO2 |
| 16:58 CST |  Clear | 0°C / 32°F | -6°C / 21°F | 64% | 1010 mb (29.83 in) | SSE 6 kph (SSE 3.5 mph) | - | 10SM |
| | KSUW 272258Z AUTO 16003KT 10SM CLR 00/M06 A2983 RMK AO2 |
| 16:38 CST |  Clear | 1°C / 34°F | -6°C / 21°F | 60% | 1010 mb (29.83 in) | SSE 6 kph (SSE 3.5 mph) | - | 10SM |
| | KSUW 272238Z AUTO 16003KT 10SM CLR 01/M06 A2983 RMK AO2 |
| 16:18 CST |  Clear | 2°C / 36°F | -6°C / 21°F | 56% | 1010 mb (29.83 in) | SE 6 kph (SE 3.5 mph) | - | 10SM |
| | KSUW 272218Z AUTO 14003KT 10SM CLR 02/M06 A2983 RMK AO2 |
| 15:58 CST |  Partly Cloudy | 3°C / 37°F | -6°C / 21°F | 52% | 1010 mb (29.83 in) | Calm | - | 10SM |
| | KSUW 272158Z AUTO 00000KT 10SM SCT100 03/M06 A2984 RMK AO2 |
| 15:38 CST |  Clear | 2°C / 36°F | -6°C / 21°F | 56% | 1010 mb (29.83 in) | SE 7 kph (SE 4.6 mph) | - | 10SM |
| | KSUW 272138Z AUTO 12004KT 10SM CLR 02/M06 A2984 RMK AO2 |
| 15:18 CST |  Clear | 3°C / 37°F | -6°C / 21°F | 52% | 1010 mb (29.83 in) | Calm | - | 10SM |
| | KSUW 272118Z AUTO 00000KT 10SM CLR 03/M06 A2984 RMK AO2 |
| 14:58 CST |  Clear | 3°C / 37°F | -6°C / 21°F | 52% | 1010 mb (29.83 in) | Calm | - | 10SM |
| | KSUW 272058Z AUTO 00000KT 10SM CLR 03/M06 A2984 RMK AO2 |
| 14:38 CST |  Clear | 3°C / 37°F | -6°C / 21°F | 52% | 1010 mb (29.83 in) | SE 9 kph (SE 5.8 mph) | - | 10SM |
| | KSUW 272038Z AUTO 14005KT 10SM CLR 03/M06 A2983 RMK AO2 |
| 14:18 CST |  Clear | 3°C / 37°F | -6°C / 21°F | 52% | 1010 mb (29.83 in) | Calm | - | 10SM |
| | KSUW 272018Z AUTO 00000KT 10SM CLR 03/M06 A2984 RMK AO2 |
| 13:58 CST |  Clear | 3°C / 37°F | -6°C / 21°F | 52% | 1010 mb (29.83 in) | SSE 6 kph (SSE 3.5 mph) | - | 10SM |
| | KSUW 271958Z AUTO 16003KT 10SM CLR 03/M06 A2984 RMK AO2 |
| 13:38 CST |  Clear | 2°C / 36°F | -6°C / 21°F | 56% | 1011 mb (29.85 in) | SSE 9 kph (SSE 5.8 mph) | - | 10SM |
| | KSUW 271938Z AUTO 16005KT 10SM CLR 02/M06 A2985 RMK AO2 |
| 13:18 CST |  Clear | 3°C / 37°F | -6°C / 21°F | 52% | 1012 mb (29.88 in) | SW 7 kph (SW 4.6 mph) | - | 10SM |
| | KSUW 271918Z AUTO 21004KT 10SM CLR 03/M06 A2987 RMK AO2 |
| 12:58 CST |  Clear | 3°C / 37°F | -6°C / 21°F | 52% | 1012 mb (29.88 in) | S 7 kph (S 4.6 mph) | - | 10SM |
| | KSUW 271858Z AUTO 19004KT 10SM CLR 03/M06 A2988 RMK AO2 |
| 12:38 CST |  Clear | 2°C / 36°F | -6°C / 21°F | 56% | 1012 mb (29.88 in) | S 6 kph (S 3.5 mph) | - | 10SM |
| | KSUW 271838Z AUTO 19003KT 10SM CLR 02/M06 A2987 RMK AO2 |
| 12:18 CST |  Clear | 2°C / 36°F | -6°C / 21°F | 56% | 1012 mb (29.88 in) | SE 9 kph (SE 5.8 mph) | - | 10SM |
| | KSUW 271818Z AUTO 14005KT 10SM CLR 02/M06 A2988 RMK AO2 |
| 11:58 CST |  Clear | 2°C / 36°F | -6°C / 21°F | 56% | 1012 mb (29.88 in) | SSE 11 kph (SSE 6.9 mph) | - | 10SM |
| | KSUW 271758Z AUTO 16006KT 10SM CLR 02/M06 A2989 RMK AO2 |
| 11:38 CST |  Clear | 2°C / 36°F | -6°C / 21°F | 56% | 1013 mb (29.91 in) | SSE 7 kph (SSE 4.6 mph) | - | 10SM |
| | KSUW 271738Z AUTO 16004KT 10SM CLR 02/M06 A2991 RMK AO2 |
| 11:18 CST |  Clear | 2°C / 36°F | -6°C / 21°F | 56% | 1013 mb (29.91 in) | SSE 7 kph (SSE 4.6 mph) | - | 10SM |
| | KSUW 271718Z AUTO 16004KT 10SM CLR 02/M06 A2991 RMK AO2 |
| 10:58 CST |  Clear | 1°C / 34°F | -6°C / 21°F | 60% | 1014 mb (29.94 in) | Calm | - | 10SM |
| | KSUW 271658Z AUTO 00000KT 10SM CLR 01/M06 A2993 RMK AO2 |
| 10:38 CST |  Clear | 1°C / 34°F | -6°C / 21°F | 60% | 1014 mb (29.94 in) | S 6 kph (S 3.5 mph) | - | 10SM |
| | KSUW 271638Z AUTO 19003KT 10SM CLR 01/M06 A2994 RMK AO2 |
| 10:18 CST |  Partly Cloudy | 1°C / 34°F | -6°C / 21°F | 60% | 1014 mb (29.94 in) | SSE 9 kph (SSE 5.8 mph) | - | 10SM |
| | KSUW 271618Z AUTO 16005KT 10SM SCT110 01/M06 A2994 RMK AO2 |
| 09:58 CST |  Overcast | -1°C / 30°F | -6°C / 21°F | 69% | 1014 mb (29.94 in) | SSE 9 kph (SSE 5.8 mph) | - | 10SM |
| | KSUW 271558Z AUTO 15005KT 10SM OVC110 M01/M06 A2995 RMK AO2 |
| 09:38 CST |  Overcast | 0°C / 32°F | -6°C / 21°F | 64% | 1014 mb (29.94 in) | SSE 11 kph (SSE 6.9 mph) | - | 10SM |
| | KSUW 271538Z AUTO 16006KT 10SM SCT026 OVC110 00/M06 A2995 RMK AO2 |
| 09:18 CST |  Overcast | -1°C / 30°F | -6°C / 21°F | 69% | 1014 mb (29.94 in) | SSE 6 kph (SSE 3.5 mph) | - | 10SM |
| | KSUW 271518Z AUTO 16003KT 10SM OVC026 M01/M06 A2995 RMK AO2 |
| 08:58 CST |  Overcast | -2°C / 28°F | -6°C / 21°F | 74% | 1014 mb (29.94 in) | Calm | - | 10SM |
| | KSUW 271458Z AUTO 00000KT 10SM OVC026 M02/M06 A2994 RMK AO2 |
| 08:38 CST |  Overcast | -2°C / 28°F | -6°C / 21°F | 74% | 1014 mb (29.94 in) | Calm | - | 10SM |
| | KSUW 271438Z AUTO 00000KT 10SM OVC026 M02/M06 A2995 RMK AO2 |
| 08:18 CST |  Overcast | -2°C / 28°F | -6°C / 21°F | 74% | 1014 mb (29.94 in) | Calm | - | 10SM |
| | KSUW 271418Z AUTO 00000KT 10SM BKN026 OVC100 M02/M06 A2994 RMK AO2 |
| 07:58 CST |  Overcast | -3°C / 27°F | -6°C / 21°F | 80% | 1014 mb (29.94 in) | Calm | - | 10SM |
| | KSUW 271358Z AUTO 00000KT 10SM SCT024 OVC100 M03/M06 A2993 RMK AO2 |
| 07:38 CST |  Overcast | -3°C / 27°F | -6°C / 21°F | 80% | 1014 mb (29.94 in) | Calm | - | 10SM |
| | KSUW 271338Z AUTO 00000KT 10SM SCT024 OVC100 M03/M06 A2993 RMK AO2 |
| 07:18 CST |  Overcast | -3°C / 27°F | -6°C / 21°F | 80% | 1014 mb (29.94 in) | Calm | - | 10SM |
| | KSUW 271318Z AUTO 00000KT 10SM BKN024 OVC100 M03/M06 A2994 RMK AO2 |
| 06:58 CST |  Overcast | -3°C / 27°F | -6°C / 21°F | 80% | 1014 mb (29.94 in) | SW 6 kph (SW 3.5 mph) | - | 10SM |
| | KSUW 271258Z AUTO 22003KT 10SM OVC024 M03/M06 A2994 RMK AO2 |
| 06:38 CST |  Overcast | -3°C / 27°F | -6°C / 21°F | 80% | 1014 mb (29.94 in) | SSE 6 kph (SSE 3.5 mph) | - | 10SM |
| | KSUW 271238Z AUTO 20003KT 10SM OVC024 M03/M06 A2994 RMK AO2 |
| 06:18 CST |  Overcast | -3°C / 27°F | -6°C / 21°F | 80% | 1014 mb (29.94 in) | S 6 kph (S 3.5 mph) | - | 10SM |
| | KSUW 271218Z AUTO 19003KT 10SM OVC024 M03/M06 A2995 RMK AO2 |
| 05:58 CST |  Overcast | -3°C / 27°F | -6°C / 21°F | 80% | 1014 mb (29.94 in) | Calm | - | 10SM |
| | KSUW 271158Z AUTO 00000KT 10SM OVC022 M03/M06 A2995 RMK AO2 |
| 05:38 CST |  Overcast | -3°C / 27°F | -6°C / 21°F | 80% | 1014 mb (29.94 in) | Calm | - | 10SM |
| | KSUW 271138Z AUTO 00000KT 10SM OVC022 M03/M06 A2995 RMK AO2 |
| 05:18 CST |  Overcast | -3°C / 27°F | -6°C / 21°F | 80% | 1014 mb (29.94 in) | Calm | - | 10SM |
| | KSUW 271118Z AUTO 00000KT 10SM OVC022 M03/M06 A2995 RMK AO2 |
| 04:58 CST |  Overcast | -3°C / 27°F | -6°C / 21°F | 80% | 1014 mb (29.94 in) | Calm | - | 10SM |
| | KSUW 271058Z AUTO 00000KT 10SM OVC022 M03/M06 A2995 RMK AO2 |
| 04:38 CST |  Overcast | -3°C / 27°F | -6°C / 21°F | 80% | 1014 mb (29.94 in) | Calm | - | 10SM |
| | KSUW 271038Z AUTO 00000KT 10SM OVC022 M03/M06 A2995 RMK AO2 |
| 04:18 CST |  Overcast | -3°C / 27°F | -6°C / 21°F | 80% | 1015 mb (29.97 in) | Calm | - | 10SM |
| | KSUW 271018Z AUTO 00000KT 10SM OVC022 M03/M06 A2996 RMK AO2 |
| 03:58 CST |  Overcast | -3°C / 27°F | -6°C / 21°F | 80% | 1015 mb (29.97 in) | SSW 6 kph (SSW 3.5 mph) | - | 10SM |
| | KSUW 270958Z AUTO 25003KT 10SM OVC022 M03/M06 A2996 RMK AO2 |
| 03:38 CST |  Overcast | -3°C / 27°F | -6°C / 21°F | 80% | 1015 mb (29.97 in) | Calm | - | 10SM |
| | KSUW 270938Z AUTO 00000KT 10SM OVC020 M03/M06 A2996 RMK AO2 |
| 03:18 CST |  Overcast | -3°C / 27°F | -6°C / 21°F | 80% | 1015 mb (29.97 in) | Calm | - | 10SM |
| | KSUW 270918Z AUTO 00000KT 10SM OVC020 M03/M06 A2996 RMK AO2 |
| 02:58 CST |  Overcast | -3°C / 27°F | -6°C / 21°F | 80% | 1015 mb (29.97 in) | Calm | - | 10SM |
| | KSUW 270858Z AUTO 00000KT 10SM BKN022 OVC027 M03/M06 A2996 RMK AO2 |
| 02:38 CST |  Overcast | -2°C / 28°F | -6°C / 21°F | 74% | 1015 mb (29.97 in) | Calm | - | 10SM |
| | KSUW 270838Z AUTO 00000KT 10SM OVC026 M02/M06 A2996 RMK AO2 |
| 02:18 CST |  Overcast | -2°C / 28°F | -6°C / 21°F | 74% | 1015 mb (29.97 in) | Calm | - | 10SM |
| | KSUW 270818Z AUTO 00000KT 10SM OVC024 M02/M06 A2996 RMK AO2 |
| 01:58 CST |  Overcast | -2°C / 28°F | -6°C / 21°F | 74% | 1015 mb (29.97 in) | SW 6 kph (SW 3.5 mph) | - | 10SM |
| | KSUW 270758Z AUTO 23003KT 10SM OVC024 M02/M06 A2996 RMK AO2 |
| 01:38 CST |  Overcast | -2°C / 28°F | -6°C / 21°F | 74% | 1014 mb (29.94 in) | W 6 kph (W 3.5 mph) | - | 10SM |
| | KSUW 270738Z AUTO 27003KT 10SM OVC026 M02/M06 A2995 RMK AO2 |
| 01:18 CST |  Overcast | -2°C / 28°F | -6°C / 21°F | 74% | 1015 mb (29.97 in) | SSW 7 kph (SSW 4.6 mph) | - | 10SM |
| | KSUW 270718Z AUTO 26004KT 10SM OVC026 M02/M06 A2996 RMK AO2 |
| 00:58 CST |  Overcast | -2°C / 28°F | -6°C / 21°F | 74% | 1015 mb (29.97 in) | SSW 6 kph (SSW 3.5 mph) | - | 10SM |
| | KSUW 270658Z AUTO 26003KT 10SM OVC028 M02/M06 A2996 RMK AO2 |
| 00:38 CST |  Overcast | -2°C / 28°F | -6°C / 21°F | 74% | 1015 mb (29.97 in) | W 7 kph (W 4.6 mph) | - | 10SM |
| | KSUW 270638Z AUTO 27004KT 10SM OVC028 M02/M06 A2996 RMK AO2 |
| 00:18 CST |  Overcast | -2°C / 28°F | -6°C / 21°F | 74% | 1015 mb (29.97 in) | W 6 kph (W 3.5 mph) | - | 10SM |
| | KSUW 270618Z AUTO 28003KT 10SM OVC028 M02/M06 A2996 RMK AO2 |