| 06:50 CST | 
Overcast | -4°C / 25°F | -7°C / 19°F | 80% | 1025 mb
(30.27 in) | SW 11 kph
(SW 6.9 mph) | - | 10SM |
| | KALN 041250Z 23006KT 10SM OVC038 M04/M07 A3026 |
| 05:45 CST | 
Mostly Cloudy | -5°C / 23°F | -8°C / 18°F | 80% | 1024 mb
(30.24 in) | SW 9 kph
(SW 5.8 mph) | - | 10SM |
| | KALN 041145Z AUTO 22005KT 10SM BKN038 M05/M08 A3024
RMK AO2 T10471080 11030 21058 |
| 05:25 CST |
Mostly Cloudy | -5°C / 23°F | -8°C / 18°F | 80% | 1024 mb
(30.24 in) | SW 11 kph
(SW 6.9 mph) | - | 10SM |
| | KALN 041125Z AUTO 22006KT 10SM BKN036 M05/M08 A3024
RMK AO2 T10481081 |
| 05:05 CST |
Mostly Cloudy | -5°C / 23°F | -8°C / 18°F | 80% | 1024 mb
(30.24 in) | SW 9 kph
(SW 5.8 mph) | - | 10SM |
| | KALN 041105Z AUTO 22005KT 10SM BKN036 M05/M08 A3024
RMK AO2 T10481081 |
| 04:45 CST | 
Partly Cloudy | -5°C / 23°F | -9°C / 16°F | 74% | 1024 mb
(30.24 in) | SW 9 kph
(SW 5.8 mph) | - | 10SM |
| | KALN 041045Z AUTO 22005KT 10SM SCT036 M05/M09 A3024
RMK AO2 T10481086 |
| 04:25 CST | 
Clear | -5°C / 23°F | -8°C / 18°F | 80% | 1024 mb
(30.24 in) | SW 9 kph
(SW 5.8 mph) | - | 10SM |
| | KALN 041025Z AUTO 22005KT 10SM CLR M05/M08 A3024
RMK AO2 T10471085 |
| 04:05 CST |
Clear | -4°C / 25°F | -8°C / 18°F | 74% | 1024 mb
(30.24 in) | SW 7 kph
(SW 4.6 mph) | - | 10SM |
| | KALN 041005Z AUTO 22004KT 10SM CLR M04/M08 A3023
RMK AO2 T10451085 |
| 03:45 CST |
Clear | -5°C / 23°F | -9°C / 16°F | 74% | 1024 mb
(30.24 in) | SW 7 kph
(SW 4.6 mph) | - | 10SM |
| | KALN 040945Z AUTO 22004KT 10SM CLR M05/M09 A3024
RMK AO2 T10461090 |
| 03:25 CST |
Clear | -6°C / 21°F | -9°C / 16°F | 80% | 1024 mb
(30.24 in) | SSW 6 kph
(SSW 3.5 mph) | - | 10SM |
| | KALN 040925Z AUTO 26003KT 10SM CLR M06/M09 A3024
RMK AO2 T10571088 |
| 03:05 CST |
Partly Cloudy | -5°C / 23°F | -9°C / 16°F | 74% | 1024 mb
(30.24 in) | W 7 kph
(W 4.6 mph) | - | 10SM |
| | KALN 040905Z AUTO 27004KT 10SM SCT035 M05/M09 A3024
RMK AO2 T10541088 |
| 02:45 CST |
Partly Cloudy | -4°C / 25°F | -8°C / 18°F | 74% | 1024 mb
(30.24 in) | WNW 7 kph
(WNW 4.6 mph) | - | 10SM |
| | KALN 040845Z AUTO 29004KT 10SM SCT035 M04/M08 A3024
RMK AO2 T10451084 |
| 02:25 CST |
Clear | -4°C / 25°F | -9°C / 16°F | 69% | 1024 mb
(30.24 in) | WNW 6 kph
(WNW 3.5 mph) | - | 10SM |
| | KALN 040825Z AUTO 29003KT 10SM CLR M04/M09 A3024
RMK AO2 T10441089 |
| 02:05 CST |
Clear | -5°C / 23°F | -8°C / 18°F | 80% | 1024 mb
(30.24 in) | Calm | - | 10SM |
| | KALN 040805Z AUTO 00000KT 10SM CLR M05/M08 A3024
RMK AO2 T10461081 |
| 01:45 CST |
Clear | -5°C / 23°F | -9°C / 16°F | 74% | 1024 mb
(30.24 in) | W 7 kph
(W 4.6 mph) | - | 10SM |
| | KALN 040745Z AUTO 28004KT 10SM CLR M05/M09 A3024
RMK AO2 T10521087 |
| 01:25 CST |
Clear | -4°C / 25°F | -8°C / 18°F | 74% | 1024 mb
(30.24 in) | W 9 kph
(W 5.8 mph) | - | 10SM |
| | KALN 040725Z AUTO 28005KT 10SM CLR M04/M08 A3023
RMK AO2 T10451080 |
| 00:45 CST |
Clear | -3°C / 27°F | -8°C / 18°F | 69% | 1024 mb
(30.24 in) | NW 9 kph
(NW 5.8 mph) | - | 10SM |
| | KALN 040645Z AUTO 30005KT 10SM CLR M03/M08 A3023
RMK AO2 T10341082 |
| 00:25 CST |
Partly Cloudy | -3°C / 27°F | -9°C / 16°F | 64% | 1024 mb
(30.24 in) | W 15 kph
(W 9.2 mph) | - | 10SM |
| | KALN 040625Z AUTO 28008KT 10SM SCT035 M03/M09 A3023
RMK AO2 T10311087 |
| 00:05 CST |
Mostly Cloudy | -3°C / 27°F | -9°C / 16°F | 64% | 1024 mb
(30.24 in) | W 13 kph
(W 8.1 mph) | - | 10SM |
| | KALN 040605Z AUTO 28007KT 10SM BKN035 M03/M09 A3023
RMK AO2 T10301086 |
