| 15:35 CST |  Clear | -21°C / -6°F | N/A | N/A | 1022 mb (30.18 in) | W 24 kph (W 15 mph) | - | 10SM |
| | KDVL 142135Z AUTO 28013KT 10SM CLR M21/ A3018 RMK AO1 |
| 15:15 CST |  Clear | -21°C / -6°F | -26°C / -15°F | 64% | 1022 mb (30.18 in) | W 24 kph (W 15 mph) | - | 10SM |
| | KDVL 142115Z AUTO 28013KT 10SM CLR M21/M26 A3017 RMK AO1 |
| 14:55 CST |  Clear | -21°C / -6°F | -29°C / -20°F | 49% | 1021 mb (30.15 in) | WNW 22 kph (WNW 13.8 mph) | - | 10SM |
| | KDVL 142055Z AUTO 29012KT 10SM CLR M21/M29 A3015 RMK AO1 54000 |
| 14:35 CST |  Clear | -21°C / -6°F | -25°C / -13°F | 70% | 1021 mb (30.15 in) | WNW 26 kph (WNW 16.1 mph) | - | 10SM |
| | KDVL 142035Z AUTO 29014KT 10SM CLR M21/M25 A3015 RMK AO1 |
| 14:15 CST |  Clear | -21°C / -6°F | -28°C / -18°F | 54% | 1021 mb (30.15 in) | NW 28 kph (NW 17.3 mph) | - | 10SM |
| | KDVL 142015Z AUTO 30015KT 10SM CLR M21/M28 A3015 RMK AO1 |
| 13:55 CST |  Clear | -21°C / -6°F | -26°C / -15°F | 64% | 1021 mb (30.15 in) | WNW 24 kph (WNW 15 mph) | - | 10SM |
| | KDVL 141955Z AUTO 29013KT 10SM CLR M21/M26 A3015 RMK AO1 |
| 13:35 CST |  Clear | -21°C / -6°F | -27°C / -17°F | 59% | 1021 mb (30.15 in) | WNW 22 kph (WNW 13.8 mph) | - | 10SM |
| | KDVL 141935Z AUTO 29012KT 10SM CLR M21/M27 A3015 RMK AO1 |
| 13:15 CST |  Clear | -21°C / -6°F | -26°C / -15°F | 64% | 1021 mb (30.15 in) | WNW 26 kph (WNW 16.1 mph) | - | 10SM |
| | KDVL 141915Z AUTO 29014KT 10SM CLR M21/M26 A3015 RMK AO1 |
| 12:55 CST |  Clear | -21°C / -6°F | -27°C / -17°F | 59% | 1021 mb (30.15 in) | NW 28 kph (NW 17.3 mph) | - | 10SM |
| | KDVL 141855Z AUTO 30015KT 10SM CLR M21/M27 A3015 RMK AO1 |
| 12:35 CST |  Clear | -21°C / -6°F | -28°C / -18°F | 54% | 1021 mb (30.15 in) | WNW 24 kph (WNW 15 mph) | - | 10SM |
| | KDVL 141835Z AUTO 29013KT 10SM CLR M21/M28 A3015 RMK AO1 |
| 12:15 CST |  Clear | -21°C / -6°F | -28°C / -18°F | 54% | 1021 mb (30.15 in) | W 26 kph (W 16.1 mph) | - | 10SM |
| | KDVL 141815Z AUTO 28014KT 10SM CLR M21/M28 A3015 RMK AO1 |
| 11:55 CST |  Partly Cloudy | -21°C / -6°F | -24°C / -11°F | 77% | 1021 mb (30.15 in) | W 26 kph (W 16.1 mph) | - | 10SM |
| | KDVL 141755Z AUTO 28014KT 10SM FEW100 M21/M24 A3015 RMK AO1 11210 21250 52007 |
| 11:35 CST |  Mostly Cloudy | -21°C / -6°F | -31°C / -24°F | 40% | 1021 mb (30.15 in) | W 22 kph (W 13.8 mph) | - | 9SM |
| | KDVL 141735Z AUTO 28012KT 9SM SCT100 BKN120 M21/M31 A3016 RMK AO1 |
| 11:15 CST |  Mostly Cloudy | -21°C / -6°F | N/A | N/A | 1021 mb (30.15 in) | W 20 kph (W 12.7 mph) | - | 10SM |
| | KDVL 141715Z AUTO 28011KT 10SM SCT036 SCT060 BKN120 M21/ A3015 RMK AO1 |
| 10:55 CST |  Overcast | -21°C / -6°F | N/A | N/A | 1021 mb (30.15 in) | W 20 kph (W 12.7 mph) | - | 10SM |
| | KDVL 141655Z AUTO 28011KT 10SM FEW032 BKN038 OVC050 M21/ A3015 RMK AO1 |
| 10:35 CST |  Overcast | -22°C / -8°F | -31°C / -24°F | 44% | 1021 mb (30.15 in) | NW 20 kph (NW 12.7 mph) | - | 10SM |
| | KDVL 141635Z AUTO 30011KT 10SM BKN048 OVC050 M22/M31 A3014 RMK AO1 |
| 10:15 CST |  Overcast | -22°C / -8°F | -26°C / -15°F | 70% | 1021 mb (30.15 in) | NW 19 kph (NW 11.5 mph) | - | 10SM |
| | KDVL 141615Z AUTO 30010KT 10SM OVC050 M22/M26 A3014 RMK AO1 |
| 09:55 CST |  Overcast | -22°C / -8°F | -29°C / -20°F | 53% | 1020 mb (30.12 in) | WNW 20 kph (WNW 12.7 mph) | - | 10SM |
| | KDVL 141555Z AUTO 29011KT 10SM BKN060 OVC065 M22/M29 A3013 RMK AO1 |
| 09:35 CST |  Overcast | -22°C / -8°F | -32°C / -26°F | 40% | 1020 mb (30.12 in) | NW 22 kph (NW 13.8 mph) | - | 10SM |
| | KDVL 141535Z AUTO 30012KT 10SM OVC070 M22/M32 A3013 RMK AO1 |
| 09:15 CST |  Overcast | -22°C / -8°F | -27°C / -17°F | 64% | 1020 mb (30.12 in) | W 24 kph (W 15 mph) | - | 10SM |
| | KDVL 141515Z AUTO 28013KT 10SM BKN060 OVC070 M22/M27 A3013 RMK AO1 |
| 08:55 CST |  Overcast | -23°C / -9°F | -31°C / -24°F | 48% | 1020 mb (30.12 in) | WNW 19 kph (WNW 11.5 mph) | - | 10SM |
| | KDVL 141455Z AUTO 29010KT 10SM BKN060 BKN070 OVC120 M23/M31 A3013 RMK AO1 52014 |
| 08:35 CST |  Overcast | -23°C / -9°F | -26°C / -15°F | 77% | 1020 mb (30.12 in) | NW 19 kph (NW 11.5 mph) | - | 10SM |
| | KDVL 141435Z AUTO 30010KT 10SM FEW041 SCT070 OVC120 M23/M26 A3011 RMK AO1 |
| 08:15 CST |  Overcast | -23°C / -9°F | -32°C / -26°F | 44% | 1020 mb (30.12 in) | NW 20 kph (NW 12.7 mph) | - | 10SM |
| | KDVL 141415Z AUTO 30011KT 10SM FEW070 OVC110 M23/M32 A3011 RMK AO1 |
| 07:55 CST |  Overcast | -23°C / -9°F | -30°C / -22°F | 53% | 1019 mb (30.09 in) | NW 22 kph (NW 13.8 mph) | - | 10SM |
| | KDVL 141355Z AUTO 30012KT 10SM FEW070 OVC110 M23/M30 A3010 RMK AO1 |
| 07:35 CST |  Overcast | -23°C / -9°F | -29°C / -20°F | 58% | 1019 mb (30.09 in) | NW 19 kph (NW 11.5 mph) | - | 10SM |
| | KDVL 141335Z AUTO 30010KT 10SM OVC070 M23/M29 A3010 RMK AO1 |
| 07:15 CST |  Overcast | -23°C / -9°F | -31°C / -24°F | 48% | 1019 mb (30.09 in) | NW 19 kph (NW 11.5 mph) | - | 10SM |
| | KDVL 141315Z AUTO 30010KT 10SM BKN055 OVC070 M23/M31 A3010 RMK AO1 |
| 06:55 CST |  Overcast | -24°C / -11°F | -28°C / -18°F | 70% | 1019 mb (30.09 in) | NW 20 kph (NW 12.7 mph) | - | 10SM |
| | KDVL 141255Z AUTO 30011KT 10SM BKN055 OVC080 M24/M28 A3009 RMK AO1 |
| 06:35 CST |  Overcast | -24°C / -11°F | -31°C / -24°F | 52% | 1019 mb (30.09 in) | WNW 13 kph (WNW 8.1 mph) | - | 10SM |
| | KDVL 141235Z AUTO 29007KT 10SM SCT065 OVC080 M24/M31 A3009 RMK AO1 |
| 06:15 CST |  Overcast | -25°C / -13°F | -30°C / -22°F | 63% | 1019 mb (30.09 in) | WNW 13 kph (WNW 8.1 mph) | - | 10SM |
| | KDVL 141215Z AUTO 29007KT 10SM OVC080 M25/M30 A3009 RMK AO1 |
| 05:55 CST |  Overcast | -25°C / -13°F | -31°C / -24°F | 57% | 1019 mb (30.09 in) | W 17 kph (W 10.4 mph) | - | 10SM |
| | KDVL 141155Z AUTO 28009KT 10SM OVC090 M25/M31 A3009 RMK AO1 11240 21260 52010 |
| 05:35 CST |  Mostly Cloudy | -26°C / -15°F | -31°C / -24°F | 63% | 1019 mb (30.09 in) | NW 15 kph (NW 9.2 mph) | - | 10SM |
| | KDVL 141135Z AUTO 30008KT 10SM BKN100 BKN120 M26/M31 A3008 RMK AO1 |
| 05:15 CST |  Clear | -26°C / -15°F | -31°C / -24°F | 63% | 1018 mb (30.06 in) | NW 17 kph (NW 10.4 mph) | - | 10SM |
| | KDVL 141115Z AUTO 31009KT 10SM CLR M26/M31 A3007 RMK AO1 |
| 04:55 CST |  Partly Cloudy | -26°C / -15°F | -33°C / -27°F | 52% | 1019 mb (30.09 in) | NW 15 kph (NW 9.2 mph) | - | 10SM |
| | KDVL 141055Z AUTO 30008KT 10SM FEW110 M26/M33 A3008 RMK AO1 |
| 04:35 CST |  Mostly Cloudy | -26°C / -15°F | -33°C / -27°F | 52% | 1019 mb (30.09 in) | NW 15 kph (NW 9.2 mph) | - | 10SM |
| | KDVL 141035Z AUTO 30008KT 10SM BKN110 M26/M33 A3008 RMK AO1 |
| 04:15 CST |  Mostly Cloudy | -26°C / -15°F | -30°C / -22°F | 69% | 1019 mb (30.09 in) | NW 15 kph (NW 9.2 mph) | - | 10SM |
| | KDVL 141015Z AUTO 30008KT 10SM BKN110 M26/M30 A3008 RMK AO1 |
| 03:55 CST |  Mostly Cloudy | -26°C / -15°F | -32°C / -26°F | 57% | 1018 mb (30.06 in) | NW 20 kph (NW 12.7 mph) | - | 10SM |
| | KDVL 140955Z AUTO 31011KT 10SM BKN110 M26/M32 A3007 RMK AO1 |
| 03:35 CST |  Overcast | -26°C / -15°F | -33°C / -27°F | 52% | 1018 mb (30.06 in) | NW 17 kph (NW 10.4 mph) | - | 10SM |
| | KDVL 140935Z AUTO 32009KT 10SM OVC110 M26/M33 A3007 RMK AO1 |
| 03:15 CST |  Mostly Cloudy | -26°C / -15°F | -31°C / -24°F | 63% | 1018 mb (30.06 in) | NW 13 kph (NW 8.1 mph) | - | 10SM |
| | KDVL 140915Z AUTO 31007KT 10SM BKN100 M26/M31 A3007 RMK AO1 |
| 02:55 CST |  Mostly Cloudy | -26°C / -15°F | -33°C / -27°F | 52% | 1018 mb (30.06 in) | NW 24 kph (NW 15 mph) | - | 10SM |
| | KDVL 140855Z AUTO 31013KT 10SM BKN110 M26/M33 A3006 RMK AO1 52007 |
| 02:35 CST |  Overcast | -25°C / -13°F | -31°C / -24°F | 57% | 1018 mb (30.06 in) | NW 19 kph (NW 11.5 mph) | - | 10SM |
| | KDVL 140835Z AUTO 31010KT 10SM OVC110 M25/M31 A3006 RMK AO1 |
| 02:15 CST |  Overcast | -25°C / -13°F | -32°C / -26°F | 52% | 1018 mb (30.06 in) | NW 17 kph (NW 10.4 mph) | - | 10SM |
| | KDVL 140815Z AUTO 32009KT 10SM OVC110 M25/M32 A3005 RMK AO1 |
| 01:55 CST |  Overcast | -24°C / -11°F | -32°C / -26°F | 48% | 1017 mb (30.03 in) | NW 22 kph (NW 13.8 mph) | - | 10SM |
| | KDVL 140755Z AUTO 32012KT 10SM OVC110 M24/M32 A3004 RMK AO1 |
| 01:35 CST |  Overcast | -24°C / -11°F | -29°C / -20°F | 63% | 1018 mb (30.06 in) | NW 20 kph (NW 12.7 mph) | - | 10SM |
| | KDVL 140735Z AUTO 31011KT 10SM OVC110 M24/M29 A3005 RMK AO1 |
| 01:15 CST |  Overcast | -24°C / -11°F | -32°C / -26°F | 48% | 1018 mb (30.06 in) | NW 24 kph (NW 15 mph) | - | 10SM |
| | KDVL 140715Z AUTO 31013KT 10SM OVC110 M24/M32 A3005 RMK AO1 |
| 00:55 CST |  Overcast | -24°C / -11°F | -30°C / -22°F | 58% | 1018 mb (30.06 in) | NW 22 kph (NW 13.8 mph) | - | 10SM |
| | KDVL 140655Z AUTO 30012KT 10SM OVC110 M24/M30 A3005 RMK AO1 |
| 00:35 CST |  Overcast | -24°C / -11°F | -31°C / -24°F | 52% | 1018 mb (30.06 in) | WNW 19 kph (WNW 11.5 mph) | - | 10SM |
| | KDVL 140635Z AUTO 29010KT 10SM OVC110 M24/M31 A3005 RMK AO1 |
| 00:15 CST |  Mostly Cloudy | -25°C / -13°F | -31°C / -24°F | 57% | 1018 mb (30.06 in) | WNW 13 kph (WNW 8.1 mph) | - | 10SM |
| | KDVL 140615Z AUTO 29007KT 10SM BKN110 M25/M31 A3005 RMK AO1 |