Iowa — Click on a column heading below to sort this information.
| Place | Temp | Humidity | Pressure | Conditions | Wind | Updated |
| Algona | 14 °F / -10 °C | 86% | 29.84 in / 1010 hPa | Clear | SSW at 10 mph / 17 km/h | 2:15 AM CST |
| Ames | 12 °F / -11 °C | 92% | 29.98 in / 1015 hPa | Clear | SSW at 7 mph / 11 km/h | 1:53 AM CST |
| Atlantic | 18 °F / -8 °C | 79% | 29.92 in / 1013 hPa | Clear | SSW at 6 mph / 9 km/h | 2:15 AM CST |
| Audubon | 16 °F / -9 °C | 93% | 29.89 in / 1012 hPa | Clear | SSE at 4 mph / 6 km/h | 2:15 AM CST |
| Boone | 18 °F / -8 °C | 86% | 29.92 in / 1013 hPa | Clear | SW at 7 mph / 11 km/h | 2:15 AM CST |
| Burlington | 22 °F / -6 °C | 72% | 30.04 in / 1017 hPa | Clear | WSW at 6 mph / 9 km/h | 1:53 AM CST |
| Carroll | 19 °F / -7 °C | 93% | 29.89 in / 1012 hPa | Clear | SSW at 12 mph / 18 km/h | 2:15 AM CST |
| Cedar Rapids | 10 °F / -12 °C | 92% | 30.00 in / 1016 hPa | Clear | Calm | 1:52 AM CST |
| Chariton | 14 °F / -10 °C | 86% | 29.97 in / 1015 hPa | Clear | SSW at 6 mph / 9 km/h | 2:15 AM CST |
| Charles City | 7 °F / -14 °C | 92% | 29.87 in / 1011 hPa | Clear | South at 7 mph / 11 km/h | 2:15 AM CST |
| Clarinda | 19 °F / -7 °C | 80% | 29.95 in / 1014 hPa | Clear | SSW at 6 mph / 9 km/h | 2:15 AM CST |
| Clarion | 12 °F / -11 °C | 92% | 29.87 in / 1011 hPa | Clear | Calm | 2:15 AM CST |
| Clinton | 21 °F / -6 °C | 74% | 30.00 in / 1016 hPa | Overcast | West at 6 mph / 9 km/h | 2:15 AM CST |
| Council Bluffs | 21 °F / -6 °C | 85% | 29.96 in / 1014 hPa | Clear | SSE at 9 mph / 15 km/h | 1:52 AM CST |
| Creston | 14 °F / -10 °C | 93% | 29.93 in / 1013 hPa | Clear | South at 7 mph / 11 km/h | 2:15 AM CST |
| Davenport | 18 °F / -8 °C | 86% | 29.99 in / 1016 hPa | Scattered Clouds | WSW at 8 mph / 13 km/h | 2:15 AM CST |
| Decorah | 12 °F / -11 °C | 85% | 29.90 in / 1012 hPa | Clear | SSW at 4 mph / 6 km/h | 2:15 AM CST |
| Denison | 19 °F / -7 °C | 93% | 29.89 in / 1012 hPa | Clear | SSW at 12 mph / 18 km/h | 2:15 AM CST |
| Des Moines | 15 °F / -9 °C | 84% | 30.00 in / 1016 hPa | Clear | South at 6 mph / 9 km/h | 1:54 AM CST |
| Dubuque | 11 °F / -12 °C | 88% | 29.99 in / 1016 hPa | Clear | Calm | 1:53 AM CST |
| Estherville | 12 °F / -11 °C | 88% | 29.88 in / 1012 hPa | Clear | South at 9 mph / 15 km/h | 1:52 AM CST |
| Fairfield | 18 °F / -8 °C | 86% | 30.00 in / 1016 hPa | Clear | SSW at 6 mph / 9 km/h | 2:15 AM CST |
| Fort Dodge | 14 °F / -10 °C | 79% | 29.88 in / 1012 hPa | Clear | SSW at 6 mph / 9 km/h | 2:15 AM CST |
| Fort Madison | 21 °F / -6 °C | 86% | 30.01 in / 1016 hPa | Clear | WSW at 4 mph / 6 km/h | 2:15 AM CST |
| Harlan | 18 °F / -8 °C | 93% | 29.92 in / 1013 hPa | Clear | South at 6 mph / 9 km/h | 2:15 AM CST |
| Iowa City | 14 °F / -10 °C | 88% | 30.04 in / 1017 hPa | Partly Cloudy | Calm | 1:52 AM CST |
| Keokuk | 21 °F / -6 °C | 86% | 30.02 in / 1016 hPa | Clear | WSW at 5 mph / 7 km/h | 2:15 AM CST |
| Knoxville | 19 °F / -7 °C | 93% | 29.97 in / 1015 hPa | Clear | SSW at 4 mph / 6 km/h | 1:55 AM CST |
| Lamoni | 16 °F / -9 °C | 88% | 30.02 in / 1017 hPa | Clear | SSW at 8 mph / 13 km/h | 1:53 AM CST |
| Marshalltown | 10 °F / -12 °C | 87% | 29.98 in / 1015 hPa | Clear | South at 5 mph / 7 km/h | 1:53 AM CST |
| Mason City | 7 °F / -14 °C | 84% | 29.92 in / 1013 hPa | Clear | South at 9 mph / 15 km/h | 1:53 AM CST |
| Mount Pleasant | 18 °F / -8 °C | 100% | 30.00 in / 1016 hPa | Clear | WSW at 5 mph / 7 km/h | 1:55 AM CST |
| Muscatine | 19 °F / -7 °C | 86% | 30.00 in / 1016 hPa | Clear | WSW at 7 mph / 11 km/h | 1:55 AM CST |
| Newton | 14 °F / -10 °C | 86% | 29.94 in / 1014 hPa | Clear | SSW at 5 mph / 7 km/h | 1:55 AM CST |
| Oelwein | 9 °F / -13 °C | 85% | 29.92 in / 1013 hPa | Clear | South at 4 mph / 6 km/h | 1:55 AM CST |
| Orange City | 23 °F / -5 °C | 80% | 29.80 in / 1009 hPa | Clear | South at 12 mph / 18 km/h | 1:55 AM CST |
| Ottumwa | 12 °F / -11 °C | 88% | 30.03 in / 1017 hPa | Clear | SSW at 5 mph / 7 km/h | 1:53 AM CST |
| Pella | 19 °F / -7 °C | 93% | 29.97 in / 1015 hPa | Clear | SSW at 4 mph / 6 km/h | 1:55 AM CST |
| Red Oak | 18 °F / -8 °C | 93% | 29.93 in / 1013 hPa | Clear | Calm | 1:55 AM CST |
| Shenandoah | 23 °F / -5 °C | 80% | 29.94 in / 1014 hPa | Clear | SSE at 7 mph / 11 km/h | 1:55 AM CST |
| Sioux City | 20 °F / -7 °C | 85% | 29.90 in / 1012 hPa | Clear | SE at 10 mph / 17 km/h | 1:52 AM CST |
| Spencer | 13 °F / -11 °C | 84% | 29.88 in / 1012 hPa | Clear | South at 8 mph / 13 km/h | 1:53 AM CST |
| Storm Lake | 14 °F / -10 °C | 86% | 29.86 in / 1011 hPa | Clear | South at 6 mph / 9 km/h | 11:55 PM CST |
| Stratford | 14 °F / -10 °C | 86% | 29.88 in / 1012 hPa | Clear | South at 9 mph / 15 km/h | 2:15 AM CST |
| Washington | 16 °F / -9 °C | 93% | 30.00 in / 1016 hPa | Clear | SW at 7 mph / 11 km/h | 2:15 AM CST |
| Waterloo | 5 °F / -15 °C | 84% | 29.98 in / 1015 hPa | Clear | Calm | 1:54 AM CST |
