| 15:49 CST | 
Clear | 5°C / 41°F | -8°C / 18°F | 39% | 1019 mb
(30.09 in) | N 11 kph
(N 6.9 mph) | - | 10SM |
| | KGTU 092149Z 35006KT 10SM CLR 05/M08 A3008 |
| 14:50 CST |
Clear | 6°C / 43°F | -8°C / 18°F | 36% | 1018 mb
(30.06 in) | N 22 kph
(N 13.8 mph) | - | 10SM |
| | KGTU 092050Z 35012KT 10SM CLR 06/M08 A3007 |
| 13:47 CST |
Clear | 6°C / 43°F | -8°C / 18°F | 36% | 1018 mb
(30.06 in) | N 15 kph
(N 9.2 mph) | - | 10SM |
| | KGTU 091947Z 01008G16KT 10SM CLR 06/M08 A3005 |
| 12:50 CST |
Clear | 4°C / 39°F | -9°C / 16°F | 39% | 1019 mb
(30.09 in) | NNE 19 kph
(NNE 11.5 mph) | - | 10SM |
| | KGTU 091850Z 02010KT 10SM CLR 04/M09 A3008 |
| 11:50 CST |
Clear | 3°C / 37°F | -8°C / 18°F | 45% | 1020 mb
(30.12 in) | N 19 kph
(N 11.5 mph) | - | 10SM |
| | KGTU 091750Z 35010G16KT 10SM CLR 03/M08 A3012 |
| 10:50 CST |
Clear | 2°C / 36°F | -9°C / 16°F | 44% | 1020 mb
(30.12 in) | N 22 kph
(N 13.8 mph) | - | 10SM |
| | KGTU 091650Z 36012G19KT 10SM CLR 02/M09 A3013 |
| 08:50 CST |
Clear | -1°C / 30°F | -9°C / 16°F | 55% | 1020 mb
(30.12 in) | N 24 kph
(N 15 mph) | - | 10SM |
| | KGTU 091450Z 36013G20KT 10SM CLR M01/M09 A3011 |
| 07:47 CST |
Clear | -1°C / 30°F | -8°C / 18°F | 59% | 1019 mb
(30.09 in) | N 26 kph
(N 16.1 mph) | - | 10SM |
| | KGTU 091347Z 35014G19KT 10SM CLR M01/M08 A3008 |
| 06:48 CST | 
Clear | -1°C / 30°F | -7°C / 19°F | 64% | 1017 mb
(30.03 in) | N 32 kph
(N 19.6 mph) | - | 10SM |
| | KGTU 091248Z 35017G22KT 10SM CLR M01/M07 A3002
RMK FIRST |
| 06:35 CST |
Clear | -1°C / 30°F | -7°C / 19°F | 64% | 1016 mb
(30 in) | N 32 kph
(N 19.6 mph) | - | 10SM |
| | KGTU 091235Z 36017G25KT 10SM CLR M01/M07 A3001
RMK AO1 |
| 06:15 CST |
Clear | 0°C / 32°F | -6°C / 21°F | 64% | 1016 mb
(30 in) | N 28 kph
(N 17.3 mph) | - | 10SM |
| | KGTU 091215Z 01015G23KT 10SM CLR 00/M06 A3000
RMK AO1 |
| 05:55 CST |
Clear | 1°C / 34°F | -5°C / 23°F | 65% | 1016 mb
(30 in) | N 28 kph
(N 17.3 mph) | - | 10SM |
| | KGTU 091155Z 01015G22KT 10SM CLR 01/M05 A2999
RMK AO1 10080 20010 52051 |
| 05:35 CST |
Clear | 1°C / 34°F | -4°C / 25°F | 70% | 1015 mb
(29.97 in) | N 32 kph
(N 19.6 mph) | - | 10SM |
| | KGTU 091135Z 36017G27KT 10SM CLR 01/M04 A2996
RMK AO1 |
| 05:15 CST |
Clear | 2°C / 36°F | -3°C / 27°F | 70% | 1014 mb
(29.94 in) | N 22 kph
(N 13.8 mph) | - | 10SM |
| | KGTU 091115Z 35012G23KT 10SM CLR 02/M03 A2995
RMK AO1 |
| 04:55 CST |
Clear | 3°C / 37°F | -1°C / 30°F | 75% | 1014 mb
(29.94 in) | N 35 kph
(N 21.9 mph) | - | 10SM |
| | KGTU 091055Z 35019G25KT 10SM CLR 03/M01 A2993
RMK AO1 |
| 04:35 CST |
Clear | 4°C / 39°F | 1°C / 34°F | 81% | 1013 mb
(29.91 in) | N 33 kph
(N 20.7 mph) | - | 10SM |
| | KGTU 091035Z 36018G25KT 10SM CLR 04/01 A2992
RMK AO1 |
| 04:15 CST |
Clear | 5°C / 41°F | 1°C / 34°F | 76% | 1013 mb
(29.91 in) | N 32 kph
(N 19.6 mph) | - | 10SM |
| | KGTU 091015Z 35017G25KT 10SM CLR 05/01 A2991
RMK AO1 |
| 03:55 CST |
Clear | 6°C / 43°F | 3°C / 37°F | 81% | 1013 mb
(29.91 in) | NNW 26 kph
(NNW 16.1 mph) | - | 10SM |
| | KGTU 090955Z 34014G23KT 10SM CLR 06/03 A2990
RMK AO1 |
| 03:35 CST |
Clear | 7°C / 45°F | 4°C / 39°F | 81% | 1012 mb
(29.88 in) | N 33 kph
(N 20.7 mph) | - | 10SM |
| | KGTU 090935Z 36018G25KT 10SM CLR 07/04 A2988
RMK AO1 |
| 03:15 CST |
Clear | 8°C / 46°F | 6°C / 43°F | 87% | 1012 mb
(29.88 in) | N 32 kph
(N 19.6 mph) | - | 10SM |
| | KGTU 090915Z 36017G22KT 10SM CLR 08/06 A2987
RMK AO1 |
| 02:55 CST |
Clear | 6°C / 43°F | 4°C / 39°F | 87% | 1010 mb
(29.83 in) | NNW 9 kph
(NNW 5.8 mph) | - | 9SM |
| | KGTU 090855Z 34005KT 9SM CLR 06/04 A2984
RMK AO1 52020 |
| 02:35 CST |
Clear | 6°C / 43°F | 4°C / 39°F | 87% | 1010 mb
(29.83 in) | N 9 kph
(N 5.8 mph) | - | 6SM |
| | KGTU 090835Z 36005KT 6SM CLR 06/04 A2982
RMK AO1 |
| 02:15 CST | 
Mostly Cloudy | 6°C / 43°F | 4°C / 39°F | 87% | 1009 mb
(29.8 in) | NNE 7 kph
(NNE 4.6 mph) | - | 1 3/4SM |
| | KGTU 090815Z 02004KT 1 3/4SM BKN012 06/04 A2981
RMK AO1 |
| 01:55 CST | 
Overcast | 4°C / 39°F | 3°C / 37°F | 93% | 1009 mb
(29.8 in) | Calm | - | 1/4SM |
| | KGTU 090755Z 00000KT 1/4SM OVC010 04/03 A2979
RMK AO1 |
| 01:35 CST |
Overcast | 6°C / 43°F | 4°C / 39°F | 87% | 1009 mb
(29.8 in) | Calm | - | 1/4SM |
| | KGTU 090735Z 00000KT 1/4SM OVC014 06/04 A2979
RMK AO1 |
| 01:15 CST |
Overcast | 6°C / 43°F | 5°C / 41°F | 93% | 1009 mb
(29.8 in) | SSE 6 kph
(SSE 3.5 mph) | - | 1/2SM |
| | KGTU 090715Z 20003KT 1/2SM OVC016 06/05 A2979
RMK AO1 |
| 00:55 CST |
Mostly Cloudy | 7°C / 45°F | 6°C / 43°F | 93% | 1009 mb
(29.8 in) | Calm | - | 1/2SM |
| | KGTU 090655Z 00000KT 1/2SM BKN018 07/06 A2979
RMK AO1 |
| 00:35 CST |
Mostly Cloudy | 7°C / 45°F | 6°C / 43°F | 93% | 1009 mb
(29.8 in) | SSW 6 kph
(SSW 3.5 mph) | - | 3/4SM |
| | KGTU 090635Z 24003KT 3/4SM SCT008 BKN016 07/06 A2979
RMK AO1 |
| 00:15 CST |
Overcast | 6°C / 43°F | 4°C / 39°F | 87% | 1009 mb
(29.8 in) | SSW 7 kph
(SSW 4.6 mph) | - | 1/4SM |
| | KGTU 090615Z 24004KT 1/4SM BKN006 OVC013 06/04 A2979
RMK AO1 |
