| 14:53 MST |  Clear | 0°C / 32°F | -5°C / 23°F | 69% | 1025 mb (30.27 in) | NW 22 kph (NW 13.8 mph) | - | 10SM |
| | KBOI 232153Z 32012KT 10SM CLR 00/M05 A3027 RMK AO2 SLP275 T00001050 |
| 13:53 MST |  Clear | 0°C / 32°F | -5°C / 23°F | 69% | 1025 mb (30.27 in) | NNW 20 kph (NNW 12.7 mph) | - | 10SM |
| | KBOI 232053Z 33011KT 10SM CLR 00/M05 A3028 RMK AO2 SLP276 T00001050 55005 |
| 12:53 MST |  Clear | -1°C / 30°F | -6°C / 21°F | 69% | 1025 mb (30.27 in) | NW 19 kph (NW 11.5 mph) | - | 10SM |
| | KBOI 231953Z 32010KT 10SM CLR M01/M06 A3027 RMK AO2 SLP276 T10061056 |
| 11:53 MST |  Clear | -1°C / 30°F | -6°C / 21°F | 69% | 1026 mb (30.3 in) | NW 20 kph (NW 12.7 mph) | - | 10SM |
| | KBOI 231853Z 31011KT 10SM CLR M01/M06 A3029 RMK AO2 SLP279 T10061061 |
| 10:53 MST |  Clear | -2°C / 28°F | -7°C / 19°F | 69% | 1026 mb (30.3 in) | NNW 17 kph (NNW 10.4 mph) | - | 10SM |
| | KBOI 231753Z 34009KT 10SM CLR M02/M07 A3029 RMK AO2 SLP281 T10171067 11017 21050 51019 |
| 09:53 MST |  Clear | -3°C / 27°F | -7°C / 19°F | 74% | 1025 mb (30.27 in) | NW 15 kph (NW 9.2 mph) | - | 10SM |
| | KBOI 231653Z 31008KT 10SM CLR M03/M07 A3027 RMK AO2 SLP278 T10331072 |
| 08:53 MST |  Clear | -4°C / 25°F | -7°C / 19°F | 80% | 1024 mb (30.24 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KBOI 231553Z 30005KT 10SM CLR M04/M07 A3025 RMK AO2 SLP272 T10441072 |
| 07:53 MST |  Clear | -5°C / 23°F | -8°C / 18°F | 80% | 1024 mb (30.24 in) | NNW 11 kph (NNW 6.9 mph) | - | 10SM |
| | KBOI 231453Z 33006KT 10SM CLR M05/M08 A3023 RMK AO2 SLP264 T10501078 53013 |
| 06:53 MST |  Clear | -5°C / 23°F | -8°C / 18°F | 80% | 1023 mb (30.21 in) | NW 6 kph (NW 3.5 mph) | - | 10SM |
| | KBOI 231353Z 31003KT 10SM CLR M05/M08 A3021 RMK AO2 SLP257 T10501078 |
| 05:53 MST |  Clear | -4°C / 25°F | -7°C / 19°F | 80% | 1023 mb (30.21 in) | W 9 kph (W 5.8 mph) | - | 10SM |
| | KBOI 231253Z 28005KT 10SM CLR M04/M07 A3020 RMK AO2 SLP249 T10441072 |
| 04:53 MST |  Clear | -4°C / 25°F | -7°C / 19°F | 80% | 1022 mb (30.18 in) | NNW 9 kph (NNW 5.8 mph) | - | 10SM |
| | KBOI 231153Z 33005KT 10SM CLR M04/M07 A3019 RMK AO2 SLP246 70002 T10441072 11022 21050 51020 |
| 03:53 MST |  Clear | -4°C / 25°F | -7°C / 19°F | 80% | 1022 mb (30.18 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KBOI 231053Z 31005KT 10SM CLR M04/M07 A3018 RMK AO2 SLP242 T10441072 |
| 02:53 MST |  Clear | -4°C / 25°F | -7°C / 19°F | 80% | 1021 mb (30.15 in) | NW 13 kph (NW 8.1 mph) | - | 10SM |
| | KBOI 230953Z 30007KT 10SM CLR M04/M07 A3015 RMK AO2 SLP233 T10391072 |
| 01:53 MST |  Clear | -3°C / 27°F | -7°C / 19°F | 74% | 1020 mb (30.12 in) | NW 22 kph (NW 13.8 mph) | - | 10SM |
| | KBOI 230853Z 30012KT 10SM CLR M03/M07 A3012 RMK AO2 SLP223 T10331067 51023 |
| 00:53 MST |  Clear | -4°C / 25°F | -7°C / 19°F | 80% | 1019 mb (30.09 in) | NW 7 kph (NW 4.6 mph) | - | 10SM |
| | KBOI 230753Z 31004KT 10SM CLR M04/M07 A3010 RMK AO2 SLP216 T10391067 |