| 19:10 MST |  Clear | 12°C / 54°F | 0°C / 32°F | 44% | 1015 mb (29.97 in) | S 9 kph (S 5.8 mph) | - | 10SM |
| | KATS 280210Z AUTO 19005KT 10SM CLR 12/00 A2996 RMK AO2 |
| 18:50 MST |  Clear | 13°C / 55°F | -1°C / 30°F | 38% | 1015 mb (29.97 in) | SSE 17 kph (SSE 10.4 mph) | - | 10SM |
| | KATS 280150Z AUTO 20009KT 10SM CLR 13/M01 A2996 RMK AO2 |
| 18:30 MST |  Clear | 13°C / 55°F | -1°C / 30°F | 38% | 1015 mb (29.97 in) | SSE 15 kph (SSE 9.2 mph) | - | 10SM |
| | KATS 280130Z AUTO 20008KT 10SM CLR 13/M01 A2996 RMK AO2 |
| 18:10 MST |  Clear | 14°C / 57°F | -1°C / 30°F | 36% | 1015 mb (29.97 in) | SSE 17 kph (SSE 10.4 mph) | - | 10SM |
| | KATS 280110Z AUTO 20009KT 10SM CLR 14/M01 A2996 RMK AO2 |
| 17:50 MST |  Clear | 14°C / 57°F | -1°C / 30°F | 36% | 1015 mb (29.97 in) | S 17 kph (S 10.4 mph) | - | 10SM |
| | KATS 280050Z AUTO 19009KT 10SM CLR 14/M01 A2996 RMK AO2 |
| 17:30 MST |  Clear | 15°C / 59°F | -1°C / 30°F | 34% | 1015 mb (29.97 in) | S 15 kph (S 9.2 mph) | - | 10SM |
| | KATS 280030Z AUTO 18008KT 10SM CLR 15/M01 A2996 RMK AO2 |
| 17:10 MST |  Clear | 14°C / 57°F | -2°C / 28°F | 33% | 1015 mb (29.97 in) | S 11 kph (S 6.9 mph) | - | 10SM |
| | KATS 280010Z AUTO 17006KT 10SM CLR 14/M02 A2996 RMK AO2 |
| 16:50 MST |  Clear | 17°C / 63°F | -2°C / 28°F | 27% | 1015 mb (29.97 in) | SSE 17 kph (SSE 10.4 mph) | - | 10SM |
| | KATS 272350Z AUTO 16009KT 10SM CLR 17/M02 A2996 RMK AO2 |
| 16:30 MST |  Clear | 18°C / 64°F | -2°C / 28°F | 26% | 1015 mb (29.97 in) | S 22 kph (S 13.8 mph) | - | 10SM |
| | KATS 272330Z AUTO 17012KT 10SM CLR 18/M02 A2996 RMK AO2 |
| 16:10 MST |  Clear | 19°C / 66°F | -2°C / 28°F | 24% | 1015 mb (29.97 in) | S 22 kph (S 13.8 mph) | - | 10SM |
| | KATS 272310Z AUTO 17012KT 10SM CLR 19/M02 A2997 RMK AO2 |
| 15:50 MST |  Clear | 19°C / 66°F | -2°C / 28°F | 24% | 1015 mb (29.97 in) | S 22 kph (S 13.8 mph) | - | 10SM |
| | KATS 272250Z AUTO 17012G17KT 10SM CLR 19/M02 A2997 RMK AO2 |
| 15:30 MST |  Clear | 20°C / 68°F | -2°C / 28°F | 23% | 1015 mb (29.97 in) | S 24 kph (S 15 mph) | - | 10SM |
| | KATS 272230Z AUTO 17013KT 10SM CLR 20/M02 A2997 RMK AO2 |
| 15:10 MST |  Clear Hazy | 20°C / 68°F | -2°C / 28°F | 23% | 1015 mb (29.97 in) | S 24 kph (S 15 mph) | - | 3SM |
| | KATS 272210Z AUTO 17013KT 3SM HZ CLR 20/M02 A2997 RMK AO2 |
| 14:50 MST |  Clear Hazy | 20°C / 68°F | -3°C / 27°F | 21% | 1015 mb (29.97 in) | SSE 24 kph (SSE 15 mph) | - | 4SM |
| | KATS 272150Z AUTO 15013KT 4SM HZ CLR 20/M03 A2998 RMK AO2 |
| 14:30 MST |  Clear | 19°C / 66°F | -4°C / 25°F | 21% | 1016 mb (30 in) | SE 24 kph (SE 15 mph) | - | 8SM |
| | KATS 272130Z AUTO 14013KT 8SM CLR 19/M04 A2999 RMK AO2 |
| 14:10 MST |  Clear | 19°C / 66°F | -4°C / 25°F | 21% | 1016 mb (30 in) | SE 26 kph (SE 16.1 mph) | - | 10SM |
| | KATS 272110Z AUTO 14014KT 10SM CLR 19/M04 A3000 RMK AO2 |
| 13:50 MST |  Clear | 18°C / 64°F | -4°C / 25°F | 22% | 1016 mb (30 in) | SSE 20 kph (SSE 12.7 mph) | - | 9SM |
| | KATS 272050Z AUTO 15011KT 9SM CLR 18/M04 A3001 RMK AO2 |
| 13:30 MST |  Clear | 18°C / 64°F | -4°C / 25°F | 22% | 1017 mb (30.03 in) | SSE 19 kph (SSE 11.5 mph) | - | 9SM |
| | KATS 272030Z AUTO 15010KT 9SM CLR 18/M04 A3002 RMK AO2 |
| 13:10 MST |  Clear | 17°C / 63°F | -4°C / 25°F | 24% | 1017 mb (30.03 in) | SSE 20 kph (SSE 12.7 mph) | - | 9SM |
| | KATS 272010Z AUTO 15011KT 9SM CLR 17/M04 A3003 RMK AO2 |
| 12:50 MST |  Clear | 16°C / 61°F | -5°C / 23°F | 23% | 1018 mb (30.06 in) | SSE 17 kph (SSE 10.4 mph) | - | 10SM |
| | KATS 271950Z AUTO 15009KT 10SM CLR 16/M05 A3005 RMK AO2 |
| 12:30 MST |  Clear | 15°C / 59°F | -5°C / 23°F | 25% | 1018 mb (30.06 in) | SE 15 kph (SE 9.2 mph) | - | 10SM |
| | KATS 271930Z AUTO 13008KT 10SM CLR 15/M05 A3006 RMK AO2 |
| 12:10 MST |  Clear | 14°C / 57°F | -7°C / 19°F | 23% | 1019 mb (30.09 in) | SE 6 kph (SE 3.5 mph) | - | 10SM |
| | KATS 271910Z AUTO 14003KT 10SM CLR 14/M07 A3008 RMK AO2 |
| 11:50 MST |  Clear | 13°C / 55°F | -7°C / 19°F | 24% | 1019 mb (30.09 in) | Calm | - | 10SM |
| | KATS 271850Z AUTO 00000KT 10SM CLR 13/M07 A3009 RMK AO2 |
| 11:30 MST |  Clear | 12°C / 54°F | -8°C / 18°F | 24% | 1020 mb (30.12 in) | NE 7 kph (NE 4.6 mph) | - | 10SM |
| | KATS 271830Z AUTO 05004KT 10SM CLR 12/M08 A3011 RMK AO2 |
| 11:10 MST |  Clear | 11°C / 52°F | -8°C / 18°F | 26% | 1020 mb (30.12 in) | Calm | - | 10SM |
| | KATS 271810Z AUTO 00000KT 10SM CLR 11/M08 A3013 RMK AO2 |
| 10:50 MST |  Clear | 9°C / 48°F | -8°C / 18°F | 29% | 1021 mb (30.15 in) | ENE 6 kph (ENE 3.5 mph) | - | 10SM |
| | KATS 271750Z AUTO 06003KT 10SM CLR 09/M08 A3014 RMK AO2 |
| 10:30 MST |  Clear | 8°C / 46°F | -8°C / 18°F | 32% | 1021 mb (30.15 in) | NE 6 kph (NE 3.5 mph) | - | 10SM |
| | KATS 271730Z AUTO 05003KT 10SM CLR 08/M08 A3016 RMK AO2 |
| 10:10 MST |  Clear | 7°C / 45°F | -8°C / 18°F | 34% | 1021 mb (30.15 in) | NE 7 kph (NE 4.6 mph) | - | 10SM |
| | KATS 271710Z AUTO 04004KT 10SM CLR 07/M08 A3016 RMK AO2 |
| 09:50 MST |  Clear | 5°C / 41°F | -8°C / 18°F | 39% | 1022 mb (30.18 in) | NE 7 kph (NE 4.6 mph) | - | 10SM |
| | KATS 271650Z AUTO 03004KT 10SM CLR 05/M08 A3017 RMK AO2 |
| 09:30 MST |  Clear | 4°C / 39°F | -8°C / 18°F | 42% | 1022 mb (30.18 in) | NNE 9 kph (NNE 5.8 mph) | - | 10SM |
| | KATS 271630Z AUTO 02005KT 10SM CLR 04/M08 A3018 RMK AO2 |
| 09:10 MST |  Clear | 4°C / 39°F | -9°C / 16°F | 39% | 1022 mb (30.18 in) | NNE 11 kph (NNE 6.9 mph) | - | 10SM |
| | KATS 271610Z AUTO 02006KT 10SM CLR 04/M09 A3019 RMK AO2 |
| 08:50 MST |  Clear | 3°C / 37°F | -9°C / 16°F | 41% | 1022 mb (30.18 in) | N 11 kph (N 6.9 mph) | - | 10SM |
| | KATS 271550Z AUTO 36006KT 10SM CLR 03/M09 A3019 RMK AO2 |
| 08:30 MST |  Clear | 2°C / 36°F | -10°C / 14°F | 41% | 1022 mb (30.18 in) | NNE 11 kph (NNE 6.9 mph) | - | 10SM |
| | KATS 271530Z AUTO 02006KT 10SM CLR 02/M10 A3019 RMK AO2 |
| 08:10 MST |  Clear | 1°C / 34°F | -11°C / 12°F | 41% | 1022 mb (30.18 in) | N 9 kph (N 5.8 mph) | - | 10SM |
| | KATS 271510Z AUTO 01005KT 10SM CLR 01/M11 A3019 RMK AO2 |
| 07:50 MST |  Clear | 2°C / 36°F | -12°C / 10°F | 35% | 1023 mb (30.21 in) | NE 7 kph (NE 4.6 mph) | - | 10SM |
| | KATS 271450Z AUTO 03004KT 10SM CLR 02/M12 A3020 RMK AO2 |
| 07:30 MST |  Clear | 0°C / 32°F | -12°C / 10°F | 40% | 1022 mb (30.18 in) | N 7 kph (N 4.6 mph) | - | 10SM |
| | KATS 271430Z AUTO 01004KT 10SM CLR 00/M12 A3019 RMK AO2 |
| 07:10 MST |  Clear | 0°C / 32°F | -13°C / 9°F | 37% | 1022 mb (30.18 in) | NNW 9 kph (NNW 5.8 mph) | - | 10SM |
| | KATS 271410Z AUTO 34005KT 10SM CLR 00/M13 A3019 RMK AO2 |
| 06:50 MST |  Clear | -1°C / 30°F | -13°C / 9°F | 40% | 1022 mb (30.18 in) | NNW 9 kph (NNW 5.8 mph) | - | 10SM |
| | KATS 271350Z AUTO 33005KT 10SM CLR M01/M13 A3019 RMK AO2 |
| 06:30 MST |  Clear | -2°C / 28°F | -13°C / 9°F | 43% | 1022 mb (30.18 in) | NW 11 kph (NW 6.9 mph) | - | 10SM |
| | KATS 271330Z AUTO 32006KT 10SM CLR M02/M13 A3019 RMK AO2 |
| 06:10 MST |  Clear | -1°C / 30°F | -13°C / 9°F | 40% | 1022 mb (30.18 in) | NW 13 kph (NW 8.1 mph) | - | 10SM |
| | KATS 271310Z AUTO 31007KT 10SM CLR M01/M13 A3019 RMK AO2 |
| 05:50 MST |  Clear | -1°C / 30°F | -12°C / 10°F | 43% | 1022 mb (30.18 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KATS 271250Z AUTO 31005KT 10SM CLR M01/M12 A3019 RMK AO2 |
| 05:30 MST |  Clear | -1°C / 30°F | -12°C / 10°F | 43% | 1022 mb (30.18 in) | NNW 7 kph (NNW 4.6 mph) | - | 10SM |
| | KATS 271230Z AUTO 33004KT 10SM CLR M01/M12 A3019 RMK AO2 |
| 05:10 MST |  Clear | -2°C / 28°F | -11°C / 12°F | 51% | 1022 mb (30.18 in) | NNW 9 kph (NNW 5.8 mph) | - | 10SM |
| | KATS 271210Z AUTO 33005KT 10SM CLR M02/M11 A3019 RMK AO2 |
| 04:50 MST |  Clear | -2°C / 28°F | -12°C / 10°F | 47% | 1022 mb (30.18 in) | NNW 13 kph (NNW 8.1 mph) | - | 10SM |
| | KATS 271150Z AUTO 33007KT 10SM CLR M02/M12 A3019 RMK AO2 |
| 04:30 MST |  Clear | -1°C / 30°F | -11°C / 12°F | 47% | 1022 mb (30.18 in) | NNW 7 kph (NNW 4.6 mph) | - | 10SM |
| | KATS 271130Z AUTO 34004KT 10SM CLR M01/M11 A3019 RMK AO2 |
| 04:10 MST |  Clear | -1°C / 30°F | -11°C / 12°F | 47% | 1022 mb (30.18 in) | Calm | - | 10SM |
| | KATS 271110Z AUTO 00000KT 10SM CLR M01/M11 A3019 RMK AO2 |
| 03:50 MST |  Clear | 0°C / 32°F | -11°C / 12°F | 44% | 1022 mb (30.18 in) | NW 7 kph (NW 4.6 mph) | - | 10SM |
| | KATS 271050Z AUTO 32004KT 10SM CLR 00/M11 A3019 RMK AO2 |
| 03:30 MST |  Clear | 0°C / 32°F | -11°C / 12°F | 44% | 1023 mb (30.21 in) | Calm | - | 10SM |
| | KATS 271030Z AUTO 00000KT 10SM CLR 00/M11 A3020 RMK AO2 |
| 03:10 MST |  Clear | 0°C / 32°F | -11°C / 12°F | 44% | 1023 mb (30.21 in) | Calm | - | 10SM |
| | KATS 271010Z AUTO 00000KT 10SM CLR 00/M11 A3020 RMK AO2 |
| 02:50 MST |  Clear | 0°C / 32°F | -11°C / 12°F | 44% | 1023 mb (30.21 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KATS 270950Z AUTO 31005KT 10SM CLR 00/M11 A3020 RMK AO2 |
| 02:30 MST |  Clear | 0°C / 32°F | -11°C / 12°F | 44% | 1023 mb (30.21 in) | NW 6 kph (NW 3.5 mph) | - | 10SM |
| | KATS 270930Z AUTO 30003KT 10SM CLR 00/M11 A3020 RMK AO2 |
| 02:10 MST |  Clear | 0°C / 32°F | -12°C / 10°F | 40% | 1023 mb (30.21 in) | Calm | - | 10SM |
| | KATS 270910Z AUTO 00000KT 10SM CLR 00/M12 A3021 RMK AO2 |
| 01:50 MST |  Clear | 0°C / 32°F | -12°C / 10°F | 40% | 1023 mb (30.21 in) | SSE 7 kph (SSE 4.6 mph) | - | 10SM |
| | KATS 270850Z AUTO 20004KT 10SM CLR 00/M12 A3021 RMK AO2 |
| 01:30 MST |  Clear | 0°C / 32°F | -12°C / 10°F | 40% | 1023 mb (30.21 in) | SW 7 kph (SW 4.6 mph) | - | 10SM |
| | KATS 270830Z AUTO 22004KT 10SM CLR 00/M12 A3021 RMK AO2 |
| 01:10 MST |  Clear | 0°C / 32°F | -12°C / 10°F | 40% | 1023 mb (30.21 in) | SW 7 kph (SW 4.6 mph) | - | 10SM |
| | KATS 270810Z AUTO 22004KT 10SM CLR 00/M12 A3022 RMK AO2 |
| 00:50 MST |  Clear | 0°C / 32°F | -12°C / 10°F | 40% | 1023 mb (30.21 in) | SSW 7 kph (SSW 4.6 mph) | - | 10SM |
| | KATS 270750Z AUTO 25004KT 10SM CLR 00/M12 A3022 RMK AO2 |
| 00:30 MST |  Clear | 0°C / 32°F | -11°C / 12°F | 44% | 1023 mb (30.21 in) | SSW 7 kph (SSW 4.6 mph) | - | 10SM |
| | KATS 270730Z AUTO 25004KT 10SM CLR 00/M11 A3022 RMK AO2 |
| 00:10 MST |  Clear | 1°C / 34°F | -10°C / 14°F | 44% | 1024 mb (30.24 in) | W 11 kph (W 6.9 mph) | - | 10SM |
| | KATS 270710Z AUTO 27006KT 10SM CLR 01/M10 A3023 RMK AO2 |