| 15:55 CST |  Clear | 9°C / 48°F | 0°C / 32°F | 54% | 1012 mb (29.88 in) | NE 9 kph (NE 5.8 mph) | - | 10SM |
| | KLRF 012155Z AUTO 05005KT 10SM CLR 09/M00 A2987 RMK AO2 SLP119 T00931004 |
| 14:55 CST |  Partly Cloudy | 10°C / 50°F | 0°C / 32°F | 50% | 1013 mb (29.91 in) | NE 7 kph (NE 4.6 mph) | - | 10SM |
| | KLRF 012055Z AUTO 05004KT 10SM FEW200 10/M00 A2990 RMK AO2 CLDS LWR RWY07 PRESFR SLP129 T00961001 58039 |
| 13:55 CST |  Partly Cloudy | 10°C / 50°F | 0°C / 32°F | 50% | 1014 mb (29.94 in) | E 11 kph (E 6.9 mph) | - | 10SM |
| | KLRF 011955Z AUTO 10006KT 10SM FEW200 10/M00 A2994 RMK AO2 PRESFR SLP142 T01001004 |
| 12:55 CST |  Clear | 10°C / 50°F | -1°C / 30°F | 47% | 1016 mb (30 in) | SE 11 kph (SE 6.9 mph) | - | 10SM |
| | KLRF 011855Z AUTO 14006KT 10SM CLR 10/M01 A2999 RMK AO2 PRESFR SLP158 T01001008 |
| 11:55 CST |  Partly Cloudy | 9°C / 48°F | 0°C / 32°F | 54% | 1017 mb (30.03 in) | ESE 11 kph (ESE 6.9 mph) | - | 10SM |
| | KLRF 011755Z AUTO 11006KT 10SM FEW200 09/M00 A3002 RMK AO2 SLP169 T00881002 1//// 2//// 58024 |
| 10:55 CST |  Partly Cloudy | 7°C / 45°F | 1°C / 34°F | 66% | 1018 mb (30.06 in) | Calm | - | 10SM |
| | KLRF 011655Z AUTO 10SM FEW170 07/01 A3005 RMK AO2 PRESFR SLP178 T00740013 CHINO RWY07 $ |
| 09:55 CST |  Clear | 6°C / 43°F | 2°C / 36°F | 76% | 1019 mb (30.09 in) | SE 11 kph (SE 6.9 mph) | - | 10SM |
| | KLRF 011555Z AUTO 13006KT 10SM CLR 06/02 A3008 RMK AO2 SLP191 T00640021 VISNO RWY07 CHINO RWY07 $ |
| 08:55 CST |  Clear | N/A | N/A | N/A | 1019 mb (30.09 in) | Calm | - | 10SM |
| | KLRF 011455Z AUTO 10SM CLR A3009 RMK AO2 SLPNO 55008 $ |
| 07:55 CST |  Clear | -1°C / 30°F | -2°C / 28°F | 93% | 1019 mb (30.09 in) | Calm | - | 10SM |
| | KLRF 011355Z AUTO 10SM CLR M01/M02 A3009 RMK AO2 SLP192 T10081018 $ |
| 06:55 CST |  Clear | -1°C / 30°F | -2°C / 28°F | 93% | 1020 mb (30.12 in) | Calm | - | 10SM |
| | KLRF 011255Z AUTO 00000KT 10SM R25/5500VP6000FT CLR M01/M02 A3011 RMK AO2 SLP199 T10151023 |
| 05:55 CST |  Clear | -2°C / 28°F | -3°C / 27°F | 93% | 1020 mb (30.12 in) | Calm | - | 10SM |
| | KLRF 011155Z AUTO 00000KT 10SM CLR M02/M03 A3011 RMK AO2 SLP202 T10171028 10001 21017 56008 |
| 04:55 CST |  Clear | -1°C / 30°F | -3°C / 27°F | 86% | 1020 mb (30.12 in) | Calm | - | 10SM |
| | KLRF 011055Z AUTO 00000KT 10SM CLR M01/M03 A3012 RMK AO2 SLP203 T10121026 |
| 03:55 CST |  Clear | -2°C / 28°F | -3°C / 27°F | 93% | 1020 mb (30.12 in) | Calm | - | 10SM |
| | KLRF 010955Z AUTO 00000KT 10SM CLR M02/M03 A3012 RMK AO2 SLP203 T10151025 |
| 02:55 CST |  Clear | -1°C / 30°F | -2°C / 28°F | 93% | 1021 mb (30.15 in) | SSW 6 kph (SSW 3.5 mph) | - | 10SM |
| | KLRF 010855Z AUTO 26003KT 10SM CLR M01/M02 A3014 RMK AO2 SLP208 T10101023 56005 |
| 01:55 CST |  Clear | -1°C / 30°F | -2°C / 28°F | 93% | 1021 mb (30.15 in) | Calm | - | 10SM |
| | KLRF 010755Z AUTO 00000KT 10SM CLR M01/M02 A3014 RMK AO2 SLP208 T10081021 |
| 00:55 CST |  Clear | 0°C / 32°F | -2°C / 28°F | 87% | 1021 mb (30.15 in) | Calm | - | 10SM |
| | KLRF 010655Z AUTO 00000KT 10SM CLR M00/M02 A3015 RMK AO2 SLP212 T10031020 |