| 21:58 MST |  Overcast Fog And Mist | 1°C / 34°F | 1°C / 34°F | 100% | 1005 mb (29.68 in) | NE 6 kph (NE 3.5 mph) | - | 3SM |
| | KMSO 220458Z AUTO 05003KT 3SM BR OVC070 01/01 A2968 RMK AO2 |
| 21:55 MST |  Overcast Fog And Mist | 1°C / 34°F | 1°C / 34°F | 100% | 1005 mb (29.68 in) | NNE 6 kph (NNE 3.5 mph) | - | 1 1/2SM |
| | KMSO 220455Z AUTO 02003KT 1 1/2SM BR OVC070 01/01 A2968 RMK AO2 |
| 21:53 MST |  Overcast Fog And Mist | 1°C / 34°F | 1°C / 34°F | 100% | 1005 mb (29.68 in) | NNE 6 kph (NNE 3.5 mph) | 0.00 mm (0.00 in) | 1SM |
| | KMSO 220453Z AUTO 02003KT 1SM BR OVC070 01/01 A2968 RMK AO2 RAB02E35 SLP072 P0000 T00110006 |
| 21:45 MST |  Overcast Fog | 1°C / 34°F | 1°C / 34°F | 100% | 1005 mb (29.68 in) | Calm | 0.00 mm (0.00 in) | 1/2SM |
| | KMSO 220445Z AUTO 00000KT 1/2SM FG FEW049 OVC070 01/01 A2968 RMK AO2 RAB02E35 P0000 |
| 20:53 MST |  Mostly Cloudy | 2°C / 36°F | 1°C / 34°F | 93% | 1005 mb (29.68 in) | Calm | - | 10SM |
| | KMSO 220353Z 00000KT 10SM BKN075 BKN100 02/01 A2969 RMK AO2 SLP076 T00170011 |
| 19:53 MST |  Overcast | 4°C / 39°F | 2°C / 36°F | 87% | 1005 mb (29.68 in) | E 15 kph (E 9.2 mph) | 0.25 mm (0.01 in) | 10SM |
| | KMSO 220253Z 09008KT 10SM FEW049 BKN075 OVC090 04/02 A2969 RMK AO2 RAB02E29 SLP074 P0001 60004 T00390022 56004 |
| 19:05 MST |  Overcast Light Rain | 2°C / 36°F | 1°C / 34°F | 93% | 1006 mb (29.71 in) | SW 6 kph (SW 3.5 mph) | 0.00 mm (0.00 in) | 10SM |
| | KMSO 220205Z 22003KT 10SM -RA SCT029 BKN055 OVC070 02/01 A2970 RMK AO2 RAB02 P0000 |
| 18:53 MST |  Mostly Cloudy | 2°C / 36°F | 1°C / 34°F | 93% | 1005 mb (29.68 in) | NW 7 kph (NW 4.6 mph) | 0.00 mm (0.00 in) | 9SM |
| | KMSO 220153Z 30004KT 9SM FEW047 BKN060 BKN075 02/01 A2969 RMK AO2 RAE0056 SLP077 P0000 T00170011 |
| 17:53 MST |  Mostly Cloudy Light Rain | 3°C / 37°F | 2°C / 36°F | 93% | 1006 mb (29.71 in) | NE 7 kph (NE 4.6 mph) | 0.76 mm (0.03 in) | 4SM |
| | KMSO 220053Z 05004KT 4SM -RA BR BKN055 BKN110 03/02 A2970 RMK AO2 RAB39 SLP079 P0003 T00280022 |
| 17:50 MST |  Overcast Light Rain | 3°C / 37°F | 2°C / 36°F | 93% | 1006 mb (29.71 in) | NNE 7 kph (NNE 4.6 mph) | 0.76 mm (0.03 in) | 1 1/2SM |
| | KMSO 220050Z 02004KT 1 1/2SM -RA BR BKN055 BKN080 OVC110 03/02 A2970 RMK AO2 RAB39 P0003 |
| 17:43 MST |  Overcast Heavy Rain | 2°C / 36°F | 2°C / 36°F | 100% | 1006 mb (29.71 in) | E 11 kph (E 6.9 mph) | 0.51 mm (0.02 in) | 1SM |
| | KMSO 220043Z 08006KT 1SM +RA BR BKN033 BKN050 OVC065 02/02 A2970 RMK AO2 RAB39 P0002 |
| 17:39 MST |  Overcast Light Rain | 2°C / 36°F | 1°C / 34°F | 93% | 1007 mb (29.74 in) | SSW 11 kph (SSW 6.9 mph) | 0.00 mm (0.00 in) | 1 3/4SM |
| | KMSO 220039Z 25006KT 1 3/4SM -RA BR SCT040 BKN050 OVC080 02/01 A2973 RMK AO2 RAB39 P0000 |
| 17:03 MST |  Overcast Fog And Mist | 3°C / 37°F | 2°C / 36°F | 93% | 1006 mb (29.71 in) | ENE 6 kph (ENE 3.5 mph) | - | 5SM |
| | KMSO 220003Z 06003KT 5SM BR SCT050 BKN060 OVC120 03/02 A2970 RMK AO2 |
| 16:53 MST |  Overcast Fog And Mist | 2°C / 36°F | 2°C / 36°F | 100% | 1006 mb (29.71 in) | NE 7 kph (NE 4.6 mph) | - | 2SM |
| | KMSO 212353Z 04004KT 2SM BR FEW001 OVC060 02/02 A2970 RMK AO2 SLP080 60000 T00220017 10028 20017 55004 |
| 16:44 MST |  Overcast Fog And Mist | 2°C / 36°F | 2°C / 36°F | 100% | 1006 mb (29.71 in) | Calm | - | 1 1/2SM |
| | KMSO 212344Z 00000KT 1 1/2SM BR FEW001 BKN060 OVC100 02/02 A2970 RMK AO2 |
| 16:42 MST |  Overcast Fog And Mist | 2°C / 36°F | 2°C / 36°F | 100% | 1006 mb (29.71 in) | NE 6 kph (NE 3.5 mph) | - | 1SM |
| | KMSO 212342Z 05003KT 1SM BR SCT001 BKN060 OVC100 02/02 A2970 RMK AO2 |
| 16:32 MST |  Overcast Fog | 2°C / 36°F | 2°C / 36°F | 100% | 1006 mb (29.71 in) | Calm | - | 1/4SM |
| | KMSO 212332Z 00000KT 1/4SM FG SCT001 BKN065 OVC100 02/02 A2970 RMK AO2 |
| 16:24 MST |  Mostly Cloudy Fog And Mist | 2°C / 36°F | 2°C / 36°F | 100% | 1006 mb (29.71 in) | Calm | - | 1SM |
| | KMSO 212324Z 00000KT 1SM BR FEW001 BKN065 BKN100 02/02 A2970 RMK AO2 |
| 16:10 MST |  Mostly Cloudy Fog And Mist | 2°C / 36°F | 2°C / 36°F | 100% | 1005 mb (29.68 in) | Calm | - | 3/4SM |
| | KMSO 212310Z 00000KT 3/4SM BR BKN070 02/02 A2969 RMK AO2 |
| 16:07 MST |  Mostly Cloudy Fog And Mist | 2°C / 36°F | 2°C / 36°F | 100% | 1006 mb (29.71 in) | Calm | - | 1SM |
| | KMSO 212307Z 00000KT 1SM BR BKN065 02/02 A2970 RMK AO2 |
| 16:05 MST |  Mostly Cloudy Fog And Mist | 3°C / 37°F | 2°C / 36°F | 93% | 1005 mb (29.68 in) | Calm | - | 2SM |
| | KMSO 212305Z 00000KT 2SM BR BKN065 03/02 A2969 RMK AO2 |
| 15:53 MST |  Overcast Fog And Mist | 3°C / 37°F | 3°C / 37°F | 100% | 1006 mb (29.71 in) | Calm | - | 3SM |
| | KMSO 212253Z 00000KT 3SM BR OVC065 03/03 A2970 RMK AO2 SLP077 T00280028 |
| 15:33 MST |  Overcast Fog And Mist | 3°C / 37°F | 2°C / 36°F | 93% | 1006 mb (29.71 in) | Calm | - | 2SM |
| | KMSO 212233Z 00000KT 2SM BR FEW001 OVC065 03/02 A2970 RMK AO2 |
| 15:06 MST |  Overcast Fog And Mist | 3°C / 37°F | 2°C / 36°F | 93% | 1006 mb (29.71 in) | Calm | - | 1 1/2SM |
| | KMSO 212206Z 00000KT 1 1/2SM BR FEW001 OVC060 03/02 A2971 RMK AO2 |
| 15:01 MST |  Overcast Fog And Mist | 3°C / 37°F | 2°C / 36°F | 93% | 1006 mb (29.71 in) | WNW 7 kph (WNW 4.6 mph) | - | 1SM |
| | KMSO 212201Z 29004KT 1SM BR SCT001 OVC060 03/02 A2971 RMK AO2 |
| 14:53 MST |  Overcast Fog | 3°C / 37°F | 2°C / 36°F | 93% | 1006 mb (29.71 in) | NNW 6 kph (NNW 3.5 mph) | - | 1/4SM |
| | KMSO 212153Z 34003KT 1/4SM FG BKN001 OVC060 03/02 A2970 RMK AO2 SLP079 T00280022 |
| 14:21 MST |  Obscured Fog | 3°C / 37°F | 3°C / 37°F | 100% | 1006 mb (29.71 in) | Calm | - | 1/4SM |
| | KMSO 212121Z 00000KT 1/4SM FG VV001 03/03 A2971 RMK AO2 |
| 14:02 MST |  Overcast Fog And Mist | 3°C / 37°F | 2°C / 36°F | 93% | 1006 mb (29.71 in) | Calm | - | 3/4SM |
| | KMSO 212102Z 00000KT 3/4SM BR OVC001 03/02 A2972 RMK AO2 |
| 13:53 MST |  Overcast Fog And Mist | 3°C / 37°F | 2°C / 36°F | 93% | 1006 mb (29.71 in) | Calm | - | 1 3/4SM |
| | KMSO 212053Z 00000KT 1 3/4SM BR OVC001 03/02 A2972 RMK AO2 SLP083 60000 T00280022 56018 |
| 13:51 MST |  Overcast Fog And Mist | 3°C / 37°F | 3°C / 37°F | 100% | 1006 mb (29.71 in) | Calm | - | 1 3/4SM |
| | KMSO 212051Z 00000KT 1 3/4SM BR OVC001 03/03 A2972 RMK AO2 |
| 13:22 MST |  Overcast Fog And Mist | 2°C / 36°F | 2°C / 36°F | 100% | 1007 mb (29.74 in) | Calm | - | 2SM |
| | KMSO 212022Z 00000KT 2SM BR OVC003 02/02 A2973 RMK AO2 |
| 12:53 MST |  Overcast Fog And Mist | 2°C / 36°F | 2°C / 36°F | 100% | 1007 mb (29.74 in) | Calm | - | 3SM |
| | KMSO 211953Z 00000KT 3SM BR BKN003 OVC055 02/02 A2975 RMK AO2 SLP095 T00220022 |
| 12:45 MST |  Overcast Fog And Mist | 2°C / 36°F | 2°C / 36°F | 100% | 1007 mb (29.74 in) | Calm | - | 2 1/2SM |
| | KMSO 211945Z 00000KT 2 1/2SM BR BKN003 OVC060 02/02 A2975 RMK AO2 |
| 12:14 MST |  Overcast Fog And Mist | 2°C / 36°F | 2°C / 36°F | 100% | 1008 mb (29.77 in) | Calm | - | 4SM |
| | KMSO 211914Z 00000KT 4SM BR SCT001 BKN060 OVC080 02/02 A2976 RMK AO2 |
| 12:05 MST |  Overcast Fog And Mist | 2°C / 36°F | 2°C / 36°F | 100% | 1008 mb (29.77 in) | Calm | - | 2SM |
| | KMSO 211905Z 00000KT 2SM BR BKN001 BKN065 OVC080 02/02 A2977 RMK AO2 CIG 001V004 |
| 11:55 MST |  Overcast Fog And Mist | 2°C / 36°F | 2°C / 36°F | 100% | 1008 mb (29.77 in) | W 6 kph (W 3.5 mph) | - | 1 1/4SM |
| | KMSO 211855Z 28003KT 1 1/4SM BR BKN001 BKN060 OVC080 02/02 A2978 RMK AO2 |
| 11:48 MST |  Overcast Fog And Mist | 2°C / 36°F | 2°C / 36°F | 100% | 1008 mb (29.77 in) | NW 6 kph (NW 3.5 mph) | 0.00 mm (0.00 in) | 2SM |
| | KMSO 211848Z 31003KT 2SM BR BKN001 BKN060 OVC075 02/02 A2978 RMK AO2 RAB16E37 SLP105 P0000 T00220022 |
| 11:47 MST |  Overcast Fog And Mist | 2°C / 36°F | 2°C / 36°F | 100% | 1008 mb (29.77 in) | NW 6 kph (NW 3.5 mph) | 0.00 mm (0.00 in) | 2SM |
| | KMSO 211847Z 31003KT 2SM BR BKN001 BKN060 OVC075 02/02 A2978 RMK AO2 RAB16E37 P0000 |
| 11:35 MST |  Overcast Light Rain | 2°C / 36°F | 2°C / 36°F | 100% | 1008 mb (29.77 in) | NNE 7 kph (NNE 4.6 mph) | 0.00 mm (0.00 in) | 1 1/4SM |
| | KMSO 211835Z 02004KT 1 1/4SM -RA BR OVC001 02/02 A2978 RMK AO2 RAB16 PRESFR P0000 |
| 11:23 MST |  Overcast Light Rain | 2°C / 36°F | 2°C / 36°F | 100% | 1009 mb (29.8 in) | Calm | 0.00 mm (0.00 in) | 1/2SM |
| | KMSO 211823Z 00000KT 1/2SM -RA FG OVC001 02/02 A2979 RMK AO2 RAB16 P0000 |
| 10:53 MST |  Overcast Fog | 2°C / 36°F | 1°C / 34°F | 93% | 1009 mb (29.8 in) | Calm | - | 1/4SM |
| | KMSO 211753Z 00000KT 1/4SM FG OVC001 02/01 A2980 RMK AO2 SLP112 T00170011 10017 20006 58003 |
| 10:34 MST |  Obscured Fog | 2°C / 36°F | 2°C / 36°F | 100% | 1009 mb (29.8 in) | Calm | - | 1/2SM |
| | KMSO 211734Z 00000KT 1/2SM FG VV001 02/02 A2980 RMK AO2 |
| 09:53 MST |  Obscured Fog | 1°C / 34°F | 1°C / 34°F | 100% | 1009 mb (29.8 in) | Calm | - | 1/4SM |
| | KMSO 211653Z 00000KT 1/4SM FG VV001 01/01 A2980 RMK AO2 SLP115 T00110011 |
| 09:10 MST |  Obscured Fog | 1°C / 34°F | 1°C / 34°F | 100% | 1009 mb (29.8 in) | E 6 kph (E 3.5 mph) | - | 1/4SM |
| | KMSO 211610Z 09003KT 1/4SM FG VV002 01/01 A2980 RMK AO2 |
| 08:53 MST |  Overcast Fog | 1°C / 34°F | 1°C / 34°F | 100% | 1009 mb (29.8 in) | Calm | - | M1/4SM |
| | KMSO 211553Z 00000KT M1/4SM FG OVC003 01/01 A2981 RMK AO2 SLP118 T00110011 |
| 08:42 MST |  Overcast Fog | 1°C / 34°F | 1°C / 34°F | 100% | 1009 mb (29.8 in) | ESE 7 kph (ESE 4.6 mph) | - | M1/4SM |
| | KMSO 211542Z 11004KT M1/4SM FG OVC003 01/01 A2981 RMK AO2 |
| 07:53 MST |  Obscured Fog | 1°C / 34°F | 0°C / 32°F | 93% | 1009 mb (29.8 in) | Calm | - | 1/4SM |
| | KMSO 211453Z AUTO 00000KT 1/4SM FG VV001 01/00 A2981 RMK AO2 SLP116 T00060000 58002 |
| 06:53 MST |  Obscured Fog | 1°C / 34°F | 1°C / 34°F | 100% | 1009 mb (29.8 in) | NE 6 kph (NE 3.5 mph) | - | 1/4SM |
| | KMSO 211353Z AUTO 03003KT 1/4SM FG VV001 01/01 A2981 RMK AO2 SLP116 T00110011 |
| 05:53 MST |  Obscured Fog | 1°C / 34°F | 1°C / 34°F | 100% | 1009 mb (29.8 in) | Calm | - | 1/4SM |
| | KMSO 211253Z AUTO 00000KT 1/4SM FG VV001 01/01 A2981 RMK AO2 SLP119 T00060006 |
| 04:53 MST |  Obscured Fog | 1°C / 34°F | 0°C / 32°F | 93% | 1009 mb (29.8 in) | S 7 kph (S 4.6 mph) | - | 1/4SM |
| | KMSO 211153Z AUTO 19004KT 1/4SM FG VV001 01/00 A2981 RMK AO2 SLP119 60002 70025 T00060000 10011 20006 50003 |
| 03:53 MST |  Overcast Fog | 1°C / 34°F | 1°C / 34°F | 100% | 1010 mb (29.83 in) | Calm | - | 1/4SM |
| | KMSO 211053Z AUTO 00000KT 1/4SM FG BKN003 OVC046 01/01 A2982 RMK AO2 SLP122 T00060006 |
| 02:53 MST |  Obscured Fog | 1°C / 34°F | 0°C / 32°F | 93% | 1010 mb (29.83 in) | Variable 6 kph (Variable 3.5 mph) | 0.00 mm (0.00 in) | 1/4SM |
| | KMSO 210953Z AUTO VRB03KT 1/4SM FG VV001 01/00 A2982 RMK AO2 RAE17 SLP122 P0000 T00060000 |
| 02:30 MST |  Obscured Fog | 1°C / 34°F | 1°C / 34°F | 100% | 1009 mb (29.8 in) | Calm | 0.00 mm (0.00 in) | 1/4SM |
| | KMSO 210930Z AUTO 00000KT 1/4SM FG VV001 01/01 A2981 RMK AO2 RAE17 P0000 |
| 02:15 MST |  Overcast Light Rain | 1°C / 34°F | 1°C / 34°F | 100% | 1009 mb (29.8 in) | SSW 6 kph (SSW 3.5 mph) | 0.00 mm (0.00 in) | 1/2SM |
| | KMSO 210915Z AUTO 24003KT 1/2SM -RA FG BKN002 OVC070 01/01 A2981 RMK AO2 P0000 |
| 02:01 MST |  Overcast Fog And Mist | 1°C / 34°F | 1°C / 34°F | 100% | 1009 mb (29.8 in) | Calm | 0.00 mm (0.00 in) | 3/4SM |
| | KMSO 210901Z AUTO 00000KT 3/4SM BR FEW003 SCT028 OVC070 01/01 A2980 RMK AO2 RAE0857 P0000 |
| 01:53 MST |  Overcast Light Rain | 1°C / 34°F | 1°C / 34°F | 100% | 1009 mb (29.8 in) | Calm | 0.51 mm (0.02 in) | 1 1/4SM |
| | KMSO 210853Z AUTO 00000KT 1 1/4SM -RA BR FEW003 SCT026 OVC070 01/01 A2980 RMK AO2 RAB05 SLP116 P0002 60002 T00110006 57003 |
| 01:50 MST |  Overcast Light Rain | 1°C / 34°F | 1°C / 34°F | 100% | 1009 mb (29.8 in) | Calm | 0.51 mm (0.02 in) | 1SM |
| | KMSO 210850Z AUTO 00000KT 1SM -RA BR FEW003 BKN032 OVC070 01/01 A2981 RMK AO2 RAB05 P0002 |
| 01:42 MST |  Overcast Light Rain | 1°C / 34°F | 1°C / 34°F | 100% | 1009 mb (29.8 in) | Calm | 0.51 mm (0.02 in) | 1/2SM |
| | KMSO 210842Z AUTO 00000KT 1/2SM -RA FG FEW003 BKN022 OVC075 01/01 A2981 RMK AO2 RAB05 P0002 |
| 01:34 MST |  Overcast Light Rain | 1°C / 34°F | 1°C / 34°F | 100% | 1009 mb (29.8 in) | NNW 6 kph (NNW 3.5 mph) | 0.51 mm (0.02 in) | 1/2SM |
| | KMSO 210834Z AUTO 34003KT 1/2SM -RA FG FEW003 OVC014 01/01 A2981 RMK AO2 RAB05 P0002 |
| 01:26 MST |  Obscured Light Rain | 1°C / 34°F | 1°C / 34°F | 100% | 1009 mb (29.8 in) | Calm | 0.25 mm (0.01 in) | 1/2SM |
| | KMSO 210826Z AUTO 00000KT 1/2SM -RA FG VV005 01/01 A2981 RMK AO2 RAB05 P0001 |
| 00:53 MST |  Overcast Fog | 1°C / 34°F | 0°C / 32°F | 93% | 1009 mb (29.8 in) | Calm | 0.00 mm (0.00 in) | 1/4SM |
| | KMSO 210753Z AUTO 00000KT 1/4SM FG BKN003 BKN070 OVC090 01/00 A2981 RMK AO2 RAE05 SLP117 P0000 T00060000 |
| 00:48 MST |  Overcast Fog | 1°C / 34°F | 0°C / 32°F | 93% | 1009 mb (29.8 in) | SSW 6 kph (SSW 3.5 mph) | 0.00 mm (0.00 in) | 1/4SM |
| | KMSO 210748Z AUTO 26003KT 1/4SM FG SCT003 BKN070 OVC090 01/00 A2981 RMK AO2 RAE05 P0000 |
| 00:07 MST |  Overcast Fog | 1°C / 34°F | 1°C / 34°F | 100% | 1010 mb (29.83 in) | Calm | 0.00 mm (0.00 in) | 1/2SM |
| | KMSO 210707Z AUTO 00000KT 1/2SM FG SCT003 BKN049 OVC065 01/01 A2982 RMK AO2 RAE05 P0000 |
| 00:03 MST |  Overcast Light Rain | 1°C / 34°F | 1°C / 34°F | 100% | 1010 mb (29.83 in) | Calm | 0.00 mm (0.00 in) | 1/4SM |
| | KMSO 210703Z AUTO 00000KT 1/4SM -RA FG SCT003 BKN012 OVC080 01/01 A2982 RMK AO2 P0000 |